diff --git a/locale/circuitpython.pot b/locale/circuitpython.pot index 3b605d99fd..e21541d7e2 100644 --- a/locale/circuitpython.pot +++ b/locale/circuitpython.pot @@ -8,7 +8,7 @@ msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" "Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2019-12-12 14:51-0500\n" +"POT-Creation-Date: 2019-12-12 15:51-0500\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" diff --git a/main.c b/main.c index 2bbfd1be0c..805888dddf 100755 --- a/main.c +++ b/main.c @@ -204,7 +204,7 @@ void cleanup_after_vm(supervisor_allocation* heap) { bool run_code_py(safe_mode_t safe_mode) { bool serial_connected_at_start = serial_connected(); - #ifdef CIRCUITPY_AUTORELOAD_DELAY_MS + #if CIRCUITPY_AUTORELOAD_DELAY_MS > 0 if (serial_connected_at_start) { serial_write("\n"); if (autoreload_is_enabled()) { diff --git a/ports/atmel-samd/Makefile b/ports/atmel-samd/Makefile index 5d47fd0871..83fd879aad 100644 --- a/ports/atmel-samd/Makefile +++ b/ports/atmel-samd/Makefile @@ -157,7 +157,7 @@ endif -LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs +LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(GENERATED_LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs LIBS := -lgcc -lc # Use toolchain libm if we're not using our own. @@ -301,12 +301,17 @@ SRC_SHARED_MODULE_EXPANDED = $(addprefix shared-bindings/, $(SRC_SHARED_MODULE)) $(addprefix shared-module/, $(SRC_SHARED_MODULE)) \ $(addprefix shared-module/, $(SRC_SHARED_MODULE_INTERNAL)) +# There may be duplicates between SRC_COMMON_HAL_EXPANDED and SRC_SHARED_MODULE_EXPANDED, +# because a few modules have files both in common-hal/ and shared-modules/. +# Doing a $(sort ...) removes duplicates as part of sorting. +SRC_COMMON_HAL_SHARED_MODULE_EXPANDED = $(sort $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED)) + + SRC_S = supervisor/$(CHIP_FAMILY)_cpu.s OBJ = $(PY_O) $(SUPERVISOR_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o)) OBJ += $(addprefix $(BUILD)/, $(SRC_ASF:.c=.o)) -OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_EXPANDED:.c=.o)) -OBJ += $(addprefix $(BUILD)/, $(SRC_SHARED_MODULE_EXPANDED:.c=.o)) +OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_SHARED_MODULE_EXPANDED:.c=.o)) ifeq ($(INTERNAL_LIBM),1) OBJ += $(addprefix $(BUILD)/, $(SRC_LIBM:.c=.o)) endif @@ -319,10 +324,10 @@ SRC_QSTR_PREPROCESSOR += peripherals/samd/$(CHIP_FAMILY)/clocks.c all: $(BUILD)/firmware.bin $(BUILD)/firmware.uf2 -$(BUILD)/firmware.elf: $(OBJ) +$(BUILD)/firmware.elf: $(OBJ) $(GENERATED_LD_FILE) $(STEPECHO) "LINK $@" - $(Q)$(CC) -o $@ $(LDFLAGS) $^ -Wl,--start-group $(LIBS) -Wl,--end-group - $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(LD_FILE) + $(Q)$(CC) -o $@ $(LDFLAGS) $(OBJ) -Wl,--start-group $(LIBS) -Wl,--end-group + $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(GENERATED_LD_FILE) $(BUILD)/firmware.bin: $(BUILD)/firmware.elf $(STEPECHO) "Create $@" diff --git a/ports/atmel-samd/bindings/samd/Clock.c b/ports/atmel-samd/bindings/samd/Clock.c index be597c4440..b88bb82e22 100644 --- a/ports/atmel-samd/bindings/samd/Clock.c +++ b/ports/atmel-samd/bindings/samd/Clock.c @@ -163,3 +163,263 @@ const mp_obj_type_t samd_clock_type = { .print = samd_clock_print, .locals_dict = (mp_obj_t)&samd_clock_locals_dict, }; + +#ifdef SAMD21 + +#ifdef SAMD21_EXPOSE_ALL_CLOCKS +CLOCK_SOURCE(XOSC); +CLOCK_SOURCE(GCLKIN); +CLOCK_SOURCE(GCLKGEN1); +CLOCK_SOURCE(OSCULP32K); +#endif +CLOCK_SOURCE(OSC32K); +CLOCK_SOURCE(XOSC32K); +#ifdef SAMD21_EXPOSE_ALL_CLOCKS +CLOCK_SOURCE(OSC8M); +CLOCK_SOURCE(DFLL48M); +CLOCK_SOURCE(DPLL96M); + +CLOCK_GCLK_(SYSCTRL, DFLL48); +CLOCK_GCLK_(SYSCTRL, FDPLL); +CLOCK_GCLK_(SYSCTRL, FDPLL32K); +CLOCK_GCLK(WDT); +#endif +CLOCK_GCLK(RTC); +#ifdef SAMD21_EXPOSE_ALL_CLOCKS +CLOCK_GCLK(EIC); +CLOCK_GCLK(USB); +CLOCK_GCLK_(EVSYS, 0); +CLOCK_GCLK_(EVSYS, 1); +CLOCK_GCLK_(EVSYS, 2); +CLOCK_GCLK_(EVSYS, 3); +CLOCK_GCLK_(EVSYS, 4); +CLOCK_GCLK_(EVSYS, 5); +CLOCK_GCLK_(EVSYS, 6); +CLOCK_GCLK_(EVSYS, 7); +CLOCK_GCLK_(EVSYS, 8); +CLOCK_GCLK_(EVSYS, 9); +CLOCK_GCLK_(EVSYS, 10); +CLOCK_GCLK_(EVSYS, 11); +CLOCK(SERCOMx_SLOW, 1, 19); +CLOCK_GCLK_(SERCOM0, CORE); +CLOCK_GCLK_(SERCOM1, CORE); +CLOCK_GCLK_(SERCOM2, CORE); +CLOCK_GCLK_(SERCOM3, CORE); +CLOCK_GCLK_(SERCOM4, CORE); +CLOCK_GCLK_(SERCOM5, CORE); +CLOCK(TCC0_TCC1, 1, 26); +CLOCK(TCC2_TCC3, 1, 27); +CLOCK(TC4_TC5, 1, 28); +CLOCK(TC6_TC7, 1, 29); +CLOCK_GCLK(ADC); +CLOCK_GCLK_(AC, DIG); +CLOCK_GCLK_(AC, ANA); +CLOCK_GCLK(DAC); +CLOCK_GCLK(PTC); +CLOCK_GCLK_(I2S, 0); +CLOCK_GCLK_(I2S, 1); + +CLOCK(SYSTICK, 2, 0); +#endif + +STATIC const mp_rom_map_elem_t samd_clock_global_dict_table[] = { +#ifdef SAMD21_EXPOSE_ALL_CLOCKS + CLOCK_ENTRY(XOSC), + CLOCK_ENTRY(GCLKIN), + CLOCK_ENTRY(GCLKGEN1), + CLOCK_ENTRY(OSCULP32K), +#endif + CLOCK_ENTRY(OSC32K), + CLOCK_ENTRY(XOSC32K), +#ifdef SAMD21_EXPOSE_ALL_CLOCKS + CLOCK_ENTRY(OSC8M), + CLOCK_ENTRY(DFLL48M), + CLOCK_ENTRY(DPLL96M), + CLOCK_ENTRY_(SYSCTRL, DFLL48), + CLOCK_ENTRY_(SYSCTRL, FDPLL), + CLOCK_ENTRY_(SYSCTRL, FDPLL32K), + CLOCK_ENTRY(WDT), +#endif + CLOCK_ENTRY(RTC), +#ifdef SAMD21_EXPOSE_ALL_CLOCKS + CLOCK_ENTRY(EIC), + CLOCK_ENTRY(USB), + CLOCK_ENTRY_(EVSYS, 0), + CLOCK_ENTRY_(EVSYS, 1), + CLOCK_ENTRY_(EVSYS, 2), + CLOCK_ENTRY_(EVSYS, 3), + CLOCK_ENTRY_(EVSYS, 4), + CLOCK_ENTRY_(EVSYS, 5), + CLOCK_ENTRY_(EVSYS, 6), + CLOCK_ENTRY_(EVSYS, 7), + CLOCK_ENTRY_(EVSYS, 8), + CLOCK_ENTRY_(EVSYS, 9), + CLOCK_ENTRY_(EVSYS, 10), + CLOCK_ENTRY_(EVSYS, 11), + CLOCK_ENTRY(SERCOMx_SLOW), + CLOCK_ENTRY_(SERCOM0, CORE), + CLOCK_ENTRY_(SERCOM1, CORE), + CLOCK_ENTRY_(SERCOM2, CORE), + CLOCK_ENTRY_(SERCOM3, CORE), + CLOCK_ENTRY_(SERCOM4, CORE), + CLOCK_ENTRY_(SERCOM5, CORE), + CLOCK_ENTRY(TCC0_TCC1), + CLOCK_ENTRY(TCC2_TCC3), + CLOCK_ENTRY(TC4_TC5), + CLOCK_ENTRY(TC6_TC7), + CLOCK_ENTRY(ADC), + CLOCK_ENTRY_(AC, DIG), + CLOCK_ENTRY_(AC, ANA), + CLOCK_ENTRY(DAC), + CLOCK_ENTRY(PTC), + CLOCK_ENTRY_(I2S, 0), + CLOCK_ENTRY_(I2S, 1), + + CLOCK_ENTRY(SYSTICK), +#endif +}; +MP_DEFINE_CONST_DICT(samd_clock_globals, samd_clock_global_dict_table); + +#endif // SAMD21 + +#ifdef SAMD51 + + + +#include +#include +#include +#include +#include +#include +#include + +CLOCK_SOURCE(XOSC0); +CLOCK_SOURCE(XOSC1); +CLOCK_SOURCE(GCLKIN); +CLOCK_SOURCE(GCLKGEN1); +CLOCK_SOURCE(OSCULP32K); +CLOCK_SOURCE(XOSC32K); +CLOCK_SOURCE(DFLL); +CLOCK_SOURCE(DPLL0); +CLOCK_SOURCE(DPLL1); + +CLOCK_GCLK_(OSCCTRL, DFLL48); +CLOCK_GCLK_(OSCCTRL, FDPLL0); +CLOCK_GCLK_(OSCCTRL, FDPLL1); +CLOCK_GCLK_(OSCCTRL, FDPLL032K); // GCLK_OSCCTRL_FDPLL1_32K, GCLK_SDHC0_SLOW, GCLK_SDHC1_SLOW, GCLK_SERCOM[0..7]_SLOW +CLOCK_GCLK(EIC); +CLOCK_GCLK_(FREQM, MSR); +// 6: GCLK_FREQM_REF +CLOCK_GCLK_(SERCOM0, CORE); +CLOCK_GCLK_(SERCOM1, CORE); +CLOCK(TC0_TC1, 1, 9); +CLOCK_GCLK(USB); +CLOCK_GCLK_(EVSYS, 0); +CLOCK_GCLK_(EVSYS, 1); +CLOCK_GCLK_(EVSYS, 2); +CLOCK_GCLK_(EVSYS, 3); +CLOCK_GCLK_(EVSYS, 4); +CLOCK_GCLK_(EVSYS, 5); +CLOCK_GCLK_(EVSYS, 6); +CLOCK_GCLK_(EVSYS, 7); +CLOCK_GCLK_(EVSYS, 8); +CLOCK_GCLK_(EVSYS, 9); +CLOCK_GCLK_(EVSYS, 10); +CLOCK_GCLK_(EVSYS, 11); +CLOCK_GCLK_(SERCOM2, CORE); +CLOCK_GCLK_(SERCOM3, CORE); +CLOCK(TCC0_TCC1, 1, 25); +CLOCK(TC2_TC3, 1, 26); +CLOCK_GCLK(CAN0); +CLOCK_GCLK(CAN1); +CLOCK(TCC2_TCC3, 1, 29); +CLOCK(TC4_TC5, 1, 30); +// CLOCK_GCLK(PDEC); +// CLOCK_GCLK(AC); +// CLOCK_GCLK(CCL); +CLOCK_GCLK_(SERCOM4, CORE); +CLOCK_GCLK_(SERCOM5, CORE); +CLOCK_GCLK_(SERCOM6, CORE); +CLOCK_GCLK_(SERCOM7, CORE); +CLOCK_GCLK(TCC4); +CLOCK(TC6_TC7, 1, 39); +CLOCK_GCLK(ADC0); +CLOCK_GCLK(ADC1); +CLOCK_GCLK(DAC); +CLOCK_GCLK_(I2S, 0); +CLOCK_GCLK_(I2S, 1); +// CLOCK_GCLK(SDHC0); +// CLOCK_GCLK(SDHC1); +// 47: GCLK_CM4_TRACE + +CLOCK(SYSTICK, 2, 0); +CLOCK(CPU, 2, 1); +CLOCK(RTC, 2, 2); + + +STATIC const mp_rom_map_elem_t samd_clock_global_dict_table[] = { + CLOCK_ENTRY(XOSC0), + CLOCK_ENTRY(XOSC1), + CLOCK_ENTRY(GCLKIN), + CLOCK_ENTRY(GCLKGEN1), + CLOCK_ENTRY(OSCULP32K), + CLOCK_ENTRY(XOSC32K), + CLOCK_ENTRY(DFLL), + CLOCK_ENTRY(DPLL0), + CLOCK_ENTRY(DPLL1), + + CLOCK_ENTRY_(OSCCTRL, DFLL48), + CLOCK_ENTRY_(OSCCTRL, FDPLL0), + CLOCK_ENTRY_(OSCCTRL, FDPLL1), + CLOCK_ENTRY_(OSCCTRL, FDPLL032K), + CLOCK_ENTRY(EIC), + CLOCK_ENTRY_(FREQM, MSR), + CLOCK_ENTRY_(SERCOM0, CORE), + CLOCK_ENTRY_(SERCOM1, CORE), + CLOCK_ENTRY(TC0_TC1), + CLOCK_ENTRY(USB), + CLOCK_ENTRY_(EVSYS, 0), + CLOCK_ENTRY_(EVSYS, 1), + CLOCK_ENTRY_(EVSYS, 2), + CLOCK_ENTRY_(EVSYS, 3), + CLOCK_ENTRY_(EVSYS, 4), + CLOCK_ENTRY_(EVSYS, 5), + CLOCK_ENTRY_(EVSYS, 6), + CLOCK_ENTRY_(EVSYS, 7), + CLOCK_ENTRY_(EVSYS, 8), + CLOCK_ENTRY_(EVSYS, 9), + CLOCK_ENTRY_(EVSYS, 10), + CLOCK_ENTRY_(EVSYS, 11), + CLOCK_ENTRY_(SERCOM2, CORE), + CLOCK_ENTRY_(SERCOM3, CORE), + CLOCK_ENTRY(TCC0_TCC1), + CLOCK_ENTRY(TC2_TC3), + CLOCK_ENTRY(CAN0), + CLOCK_ENTRY(CAN1), + CLOCK_ENTRY(TCC2_TCC3), + CLOCK_ENTRY(TC4_TC5), + // CLOCK_ENTRY(PDEC), + // CLOCK_ENTRY(AC), + // CLOCK_ENTRY(CCL), + CLOCK_ENTRY_(SERCOM4, CORE), + CLOCK_ENTRY_(SERCOM5, CORE), + CLOCK_ENTRY_(SERCOM6, CORE), + CLOCK_ENTRY_(SERCOM7, CORE), + CLOCK_ENTRY(TCC4), + CLOCK_ENTRY(TC6_TC7), + CLOCK_ENTRY(ADC0), + CLOCK_ENTRY(ADC1), + CLOCK_ENTRY(DAC), + CLOCK_ENTRY_(I2S, 0), + CLOCK_ENTRY_(I2S, 1), + // CLOCK_ENTRY(SDHC0), + // CLOCK_ENTRY(SDHC1), + + CLOCK_ENTRY(SYSTICK), + CLOCK_ENTRY(CPU), + CLOCK_ENTRY(RTC), +}; +MP_DEFINE_CONST_DICT(samd_clock_globals, samd_clock_global_dict_table); + +#endif // SAMD51 diff --git a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h index a508d91913..226717c83b 100644 --- a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h +++ b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h @@ -7,10 +7,6 @@ #define MICROPY_HW_LED_STATUS (&pin_PB23) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA09) #define DEFAULT_I2C_BUS_SDA (&pin_PA08) diff --git a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.mk b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.mk index a543468e52..bd682ade07 100644 --- a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.mk +++ b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x2341 USB_PID = 0x8053 USB_PRODUCT = "Arduino MKR1300" diff --git a/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.h b/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.h index 02750e6469..4871b1798b 100644 --- a/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.h +++ b/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.h @@ -5,10 +5,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA09) #define DEFAULT_I2C_BUS_SDA (&pin_PA08) diff --git a/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.mk b/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.mk index 5612eb88d7..894b9b0110 100644 --- a/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.mk +++ b/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8050 USB_PRODUCT = "Arduino MKRZero" diff --git a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h index ec201e6ef5..bf2a68c57a 100644 --- a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h +++ b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (PORT_PB03) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk index cbbf15a3ef..f94ec13b7c 100644 --- a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk +++ b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x2341 USB_PID = 0x824D USB_PRODUCT = "Arduino Zero" diff --git a/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.h b/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.h index 561240c69a..cbfb11d200 100644 --- a/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.h +++ b/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.h @@ -5,6 +5,7 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) +// No microcontroller.nvm #define CIRCUITPY_INTERNAL_NVM_SIZE 0 #define DEFAULT_I2C_BUS_SCL (&pin_PA08) @@ -17,8 +18,6 @@ #define DEFAULT_UART_BUS_RX (&pin_PA01) #define DEFAULT_UART_BUS_TX (&pin_PA00) -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000) - #define IGNORE_PIN_PA03 1 #define IGNORE_PIN_PA12 1 #define IGNORE_PIN_PA13 1 diff --git a/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.mk b/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.mk index 08e42aa4ef..c3f0750a9e 100644 --- a/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.mk +++ b/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1209 USB_PID = 0xBAB3 USB_PRODUCT = "Bast Pro Mini M0" diff --git a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.h b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.h index f4e40739b0..d359687e13 100644 --- a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.h +++ b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.h @@ -3,7 +3,6 @@ #define CIRCUITPY_MCU_FAMILY samd51 - #define MICROPY_HW_LED_STATUS (&pin_PA22) // These are pins not to reset. @@ -14,14 +13,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk index f390a8681a..0ff6f58eab 100644 --- a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk +++ b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x04D8 USB_PID = 0xEDB3 USB_PRODUCT = "Programmable USB Hub" diff --git a/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.h b/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.h index 7a32bf023f..b92c2a65e3 100644 --- a/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.h +++ b/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.h @@ -7,14 +7,10 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - #define DEFAULT_SPI_BUS_SCK (&pin_PA19) #define DEFAULT_SPI_BUS_MOSI (&pin_PA18) #define DEFAULT_SPI_BUS_MISO (&pin_PA22) -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA00 1 #define IGNORE_PIN_PA01 1 #define IGNORE_PIN_PA02 1 diff --git a/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.mk b/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.mk index 2399aad5c5..adae4beb27 100644 --- a/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.mk +++ b/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1209 USB_PID = 0xBAB2 USB_PRODUCT = "CatWAN USBStick" diff --git a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h index e6a7e06769..0ed5262ab5 100644 --- a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h @@ -22,12 +22,6 @@ #define SPEAKER_ENABLE_PIN (&pin_PA30) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk index 3c43776f5b..cdbdf44f80 100644 --- a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8019 USB_PRODUCT = "CircuitPlayground Express" diff --git a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h index ca6f9b7734..2db5129291 100644 --- a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h +++ b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h @@ -22,12 +22,6 @@ #define SPEAKER_ENABLE_PIN (&pin_PA30) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk index f456515f9a..a6ed28aa71 100644 --- a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk +++ b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8019 USB_PRODUCT = "CircuitPlayground Express with Crickit libraries" diff --git a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.h index 333fc79f9b..a1d5b0a671 100644 --- a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.h +++ b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.h @@ -22,12 +22,6 @@ #define SPEAKER_ENABLE_PIN (&pin_PA30) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk index f0c9c6b8c4..b5a7c2424d 100644 --- a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk +++ b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8019 USB_PRODUCT = "CircuitPlayground Express with displayio" diff --git a/ports/atmel-samd/boards/samd21x18-bootloader-crystalless.ld b/ports/atmel-samd/boards/common.template.ld similarity index 68% rename from ports/atmel-samd/boards/samd21x18-bootloader-crystalless.ld rename to ports/atmel-samd/boards/common.template.ld index 2adf4fa909..1054605c8c 100644 --- a/ports/atmel-samd/boards/samd21x18-bootloader-crystalless.ld +++ b/ports/atmel-samd/boards/common.template.ld @@ -1,13 +1,16 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ +/* Template for SAMD21/SAMD51 linking. dollar-sign-curly-bracket items are replaced with strings. */ /* Specify the memory areas */ MEMORY { - /* Leave 8KiB for the bootloader, 256b for persistent config (clock), 64k for the flash file system and 256b for the user config. */ - FLASH (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 256K - 8K - 256 - 64K - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K + FLASH_BOOTLOADER (rx): ORIGIN = ${BOOTLOADER_START_ADDR}, LENGTH = ${BOOTLOADER_SIZE} + + FLASH_FIRMWARE (rx) : ORIGIN = ${CIRCUITPY_FIRMWARE_START_ADDR}, LENGTH = ${CIRCUITPY_FIRMWARE_SIZE} + FLASH_FILESYSTEM (r) : ORIGIN = ${CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE} + FLASH_CONFIG (r) : ORIGIN = ${CIRCUITPY_INTERNAL_CONFIG_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_CONFIG_SIZE} + FLASH_NVM (r) : ORIGIN = ${CIRCUITPY_INTERNAL_NVM_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_NVM_SIZE} + + RAM (xrw) : ORIGIN = 0x20000000, LENGTH = ${RAM_SIZE} } /* top end of the stack */ @@ -30,7 +33,7 @@ SECTIONS *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ . = ALIGN(4); - } >FLASH + } >FLASH_FIRMWARE .ARM.exidx : { @@ -38,12 +41,12 @@ SECTIONS *(.gnu.linkonce.armexidx.*) _etext = .; /* define a global symbol at end of code */ _sidata = .; /* start of .data section */ - } > FLASH + } >FLASH_FIRMWARE /* This is the initialized data section The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ + but the loader puts the initial values in the FLASH_FIRMWARE (inidata). + It is one task of the startup to copy the initial values from FLASH_FIRMWARE to RAM. */ .data : AT ( _sidata ) { . = ALIGN(4); @@ -72,11 +75,11 @@ SECTIONS _ebss = .; } >RAM - /* this just checks there is enough RAM for a minimal stack */ + /* this just checks there is enough RAM for the requested stack. */ .stack : { . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ + . = . + ${CIRCUITPY_DEFAULT_STACK_SIZE}; . = ALIGN(4); } >RAM diff --git a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.h b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.h index 9e329b3ed9..8664a6a0ec 100644 --- a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.h @@ -12,14 +12,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PB09) #define DEFAULT_I2C_BUS_SDA (&pin_PB08) diff --git a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk index 5cd3fe70ec..6eb76c182f 100644 --- a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8021 USB_PRODUCT = "CP32-M4" diff --git a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.h b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.h index 99167d31bc..f560cfa493 100644 --- a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.h @@ -20,14 +20,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PB03) diff --git a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk index 398c54a119..b1dad30eb0 100644 --- a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x4097 USB_PID = 0x0001 USB_PRODUCT = "Datalore IP M4" diff --git a/ports/atmel-samd/boards/datum_distance/mpconfigboard.h b/ports/atmel-samd/boards/datum_distance/mpconfigboard.h index e02e437805..74706ba040 100644 --- a/ports/atmel-samd/boards/datum_distance/mpconfigboard.h +++ b/ports/atmel-samd/boards/datum_distance/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/datum_distance/mpconfigboard.mk b/ports/atmel-samd/boards/datum_distance/mpconfigboard.mk index a7bb8293d4..4f6c7ab82e 100644 --- a/ports/atmel-samd/boards/datum_distance/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datum_distance/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEE8C USB_PRODUCT = "datum-Distance" diff --git a/ports/atmel-samd/boards/datum_imu/mpconfigboard.h b/ports/atmel-samd/boards/datum_imu/mpconfigboard.h index b87739dd0e..3cc218f9e0 100644 --- a/ports/atmel-samd/boards/datum_imu/mpconfigboard.h +++ b/ports/atmel-samd/boards/datum_imu/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/datum_imu/mpconfigboard.mk b/ports/atmel-samd/boards/datum_imu/mpconfigboard.mk index 507c83b041..336a1b832f 100644 --- a/ports/atmel-samd/boards/datum_imu/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datum_imu/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEE8D USB_PRODUCT = "datum-IMU" diff --git a/ports/atmel-samd/boards/datum_light/mpconfigboard.h b/ports/atmel-samd/boards/datum_light/mpconfigboard.h index 2a91c112dd..33e80d06d0 100644 --- a/ports/atmel-samd/boards/datum_light/mpconfigboard.h +++ b/ports/atmel-samd/boards/datum_light/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/datum_light/mpconfigboard.mk b/ports/atmel-samd/boards/datum_light/mpconfigboard.mk index 4bb227ba4e..7ec2efcf96 100644 --- a/ports/atmel-samd/boards/datum_light/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datum_light/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEE8E USB_PRODUCT = "datum-Light" diff --git a/ports/atmel-samd/boards/datum_weather/mpconfigboard.h b/ports/atmel-samd/boards/datum_weather/mpconfigboard.h index 45619197b9..328a6860c4 100644 --- a/ports/atmel-samd/boards/datum_weather/mpconfigboard.h +++ b/ports/atmel-samd/boards/datum_weather/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/datum_weather/mpconfigboard.mk b/ports/atmel-samd/boards/datum_weather/mpconfigboard.mk index 411aee6254..d3ec1b0fdd 100644 --- a/ports/atmel-samd/boards/datum_weather/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datum_weather/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEE8F USB_PRODUCT = "datum-Weather" diff --git a/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.h b/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.h index f27cb533b2..3a984188fa 100644 --- a/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.h +++ b/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.h @@ -8,12 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.mk b/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.mk index a2c182e683..dedd49ff71 100644 --- a/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.mk +++ b/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1209 USB_PID = 0xBAB6 USB_PRODUCT = "Escornabot Makech" diff --git a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h index eb1b905851..a0fde67ef6 100644 --- a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA22) #define DEFAULT_I2C_BUS_SDA (&pin_PA23) diff --git a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk index a88dbd563e..134abf7236 100644 --- a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8015 USB_PRODUCT = "Feather M0 Adalogger" diff --git a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h index a16cee0b4c..41a4bde212 100644 --- a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk index 076f1f8ff0..3643743509 100644 --- a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8015 USB_PRODUCT = "Feather M0" diff --git a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h index e6cd1c729b..5421dc8890 100644 --- a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h @@ -15,13 +15,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA23) diff --git a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk index 5b89f1be4f..cdee7b7946 100644 --- a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8023 USB_PRODUCT = "Feather M0 Express" diff --git a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h index 77146889e5..ee61e1d87d 100644 --- a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h @@ -15,12 +15,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA23) diff --git a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk index 5793d82e55..d5e03b49d4 100644 --- a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8023 USB_PRODUCT = "Feather M0 Express" diff --git a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h index 19a5147587..2a319a4129 100644 --- a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk index 83d794d047..40a461b279 100644 --- a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8015 USB_PRODUCT = "Feather M0 RFM69" diff --git a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h index d3db098e54..850033dbe4 100644 --- a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk index a84e14f55f..736161047a 100644 --- a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8015 USB_PRODUCT = "Feather M0 RFM9x" diff --git a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h index 5ad265bf14..2d9f88e2e1 100644 --- a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h @@ -17,12 +17,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk index c5fef4373c..cb13adb76d 100644 --- a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8023 USB_PRODUCT = "Feather M0 Supersized" diff --git a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h index f65ea8db78..ba16d17ee4 100644 --- a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h @@ -16,14 +16,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define EXTERNAL_FLASH_QSPI_DUAL #define BOARD_HAS_CRYSTAL 1 diff --git a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk index 4faa073876..38dd477581 100644 --- a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8026 USB_PRODUCT = "Feather M4 Express" diff --git a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h index 7df31f3a93..2afe358178 100755 --- a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h @@ -14,12 +14,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA13) diff --git a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk index c4a3a5a19e..05c305b1a2 100755 --- a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8023 USB_PRODUCT = "Feather RadioFruit Zigbee" diff --git a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h index 5f09ab4d2f..b6d8f946bc 100644 --- a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h +++ b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h @@ -10,16 +10,12 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - #define DEFAULT_I2C_BUS_SCL (&pin_PA05) #define DEFAULT_I2C_BUS_SDA (&pin_PA04) #define DEFAULT_UART_BUS_RX (&pin_PA05) #define DEFAULT_UART_BUS_TX (&pin_PA04) -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA03 1 #define IGNORE_PIN_PA06 1 #define IGNORE_PIN_PA07 1 diff --git a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk index 6f44a22f84..d649386328 100644 --- a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk +++ b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x801D USB_PRODUCT = "Gemma M0" diff --git a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h index bc8f5a134a..bab0550148 100644 --- a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h @@ -21,14 +21,6 @@ #define MICROPY_PORT_C ( PORT_PC24 | PORT_PC30 | PORT_PC31 ) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PB21) diff --git a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk index 33542183b6..ab81ec5a29 100644 --- a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8032 USB_PRODUCT = "Grand Central M4 Express" diff --git a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h index d5c2745009..e5ac346daf 100644 --- a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h @@ -16,12 +16,6 @@ #define MICROPY_PORT_B ( PORT_PB22 | PORT_PB23 ) #define MICROPY_PORT_C ( 0 ) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA17) #define DEFAULT_I2C_BUS_SDA (&pin_PA16) diff --git a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk index 988d10d1cd..af4a5a2932 100644 --- a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0xD1ED USB_PRODUCT = "HalloWing M0 Express" diff --git a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.h index 654632db5d..a0c726e726 100644 --- a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.h @@ -16,14 +16,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk index 375be283a5..4bf1552884 100644 --- a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x804A USB_PRODUCT = "Hallowing M4 Express" diff --git a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h index 6f9f661d94..db5e2a4df2 100644 --- a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h @@ -16,12 +16,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk index 2b64e90275..4d516c75b6 100644 --- a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8012 USB_PRODUCT = "ItsyBitsy M0 Express" @@ -21,4 +20,3 @@ CIRCUITPY_RTC = 0 CFLAGS_INLINE_LIMIT = 60 SUPEROPT_GC = 0 - diff --git a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h index 9e4d4a10c9..98920b54f2 100644 --- a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h @@ -17,14 +17,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk index dca4e3706f..eb02d3c270 100644 --- a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x802C USB_PRODUCT = "ItsyBitsy M4 Express" diff --git a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h index 194542b055..4d911ad64c 100644 --- a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h +++ b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h @@ -10,12 +10,8 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define CALIBRATE_CRYSTALLESS 1 - #define CIRCUITPY_INTERNAL_NVM_SIZE 0 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - 0x010000) - #define DEFAULT_I2C_BUS_SCL (&pin_PA17) #define DEFAULT_I2C_BUS_SDA (&pin_PA16) diff --git a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk index b9b88a368b..df1a2d8eb3 100644 --- a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk +++ b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xED94 USB_PRODUCT = "kicksat-sprite" @@ -7,7 +6,6 @@ USB_MANUFACTURER = "maholli" CHIP_VARIANT = SAMD51G19A CHIP_FAMILY = samd51 -QSPI_FLASH_FILESYSTEM = 0 INTERNAL_FLASH_FILESYSTEM = 1 LONGINT_IMPL = MPZ diff --git a/ports/atmel-samd/boards/meowmeow/mpconfigboard.h b/ports/atmel-samd/boards/meowmeow/mpconfigboard.h index 1304b6dfbf..80d3678630 100644 --- a/ports/atmel-samd/boards/meowmeow/mpconfigboard.h +++ b/ports/atmel-samd/boards/meowmeow/mpconfigboard.h @@ -8,12 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/meowmeow/mpconfigboard.mk b/ports/atmel-samd/boards/meowmeow/mpconfigboard.mk index 894e19a6bb..4b452ecbfe 100644 --- a/ports/atmel-samd/boards/meowmeow/mpconfigboard.mk +++ b/ports/atmel-samd/boards/meowmeow/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1209 USB_PID = 0xBAB1 USB_PRODUCT = "Meow Meow" diff --git a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h index bfa254b95e..04565feb40 100644 --- a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h @@ -21,12 +21,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA23) diff --git a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk index d3f35ba8b0..b52b1343fb 100644 --- a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8014 USB_PRODUCT = "Metro M0 Express" diff --git a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.h b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.h index e89b0322a1..9fa4018046 100644 --- a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.h +++ b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.h @@ -18,14 +18,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PB03) diff --git a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk index bd837ebd6e..4895cda77b 100644 --- a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk +++ b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8038 USB_PRODUCT = "Metro M4 Airlift Lite" diff --git a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h index 2a8878874d..7f8dbb1d2b 100644 --- a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h @@ -20,14 +20,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PB03) diff --git a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk index e4d8b9428e..62e6b7c72f 100644 --- a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8021 USB_PRODUCT = "Metro M4 Express" diff --git a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h index c4563964f8..08ab7e16b9 100644 --- a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h @@ -17,14 +17,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk index eff8bfe08a..ae2a1e9733 100644 --- a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x1209 USB_PID = 0x2017 USB_PRODUCT = "Mini SAM M4" diff --git a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.h b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.h index fc77520f5f..42fb4548e0 100644 --- a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.h +++ b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.h @@ -13,14 +13,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA01) #define DEFAULT_I2C_BUS_SDA (&pin_PA00) diff --git a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk index 84d1285c5b..9b242a3ffc 100644 --- a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk +++ b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8048 USB_PRODUCT = "Monster M4SK" diff --git a/ports/atmel-samd/boards/pewpew10/mpconfigboard.h b/ports/atmel-samd/boards/pewpew10/mpconfigboard.h index 445ccc4355..6b3b4aa15c 100644 --- a/ports/atmel-samd/boards/pewpew10/mpconfigboard.h +++ b/ports/atmel-samd/boards/pewpew10/mpconfigboard.h @@ -5,11 +5,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - - #define IGNORE_PIN_PB00 1 #define IGNORE_PIN_PB01 1 #define IGNORE_PIN_PB02 1 diff --git a/ports/atmel-samd/boards/pewpew10/mpconfigboard.mk b/ports/atmel-samd/boards/pewpew10/mpconfigboard.mk index 8a1d6b16a4..b3271d062f 100644 --- a/ports/atmel-samd/boards/pewpew10/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pewpew10/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x801D USB_PRODUCT = "PewPew 10.2" diff --git a/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.h b/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.h index 1b3035e120..60cd8d754f 100644 --- a/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.h @@ -9,14 +9,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA01) #define DEFAULT_I2C_BUS_SDA (&pin_PA00) @@ -48,4 +40,3 @@ #define IGNORE_PIN_PB09 1 #define IGNORE_PIN_PB10 1 #define IGNORE_PIN_PB11 1 - diff --git a/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk b/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk index bc2ae609ed..990b26ff3e 100644 --- a/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader.ld USB_VID = 0x1d50 USB_PID = 0x60e8 USB_PRODUCT = "PewPew M4" diff --git a/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h b/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h index 5a8eb9d147..866e21991b 100644 --- a/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h +++ b/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA02 1 #define IGNORE_PIN_PA03 1 #define IGNORE_PIN_PA04 1 diff --git a/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk b/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk index 8b82f0a09c..e6c227b135 100644 --- a/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8028 USB_PRODUCT = "pIRKey M0" diff --git a/ports/atmel-samd/boards/pybadge/mpconfigboard.h b/ports/atmel-samd/boards/pybadge/mpconfigboard.h index 36115bc873..435185322a 100644 --- a/ports/atmel-samd/boards/pybadge/mpconfigboard.h +++ b/ports/atmel-samd/boards/pybadge/mpconfigboard.h @@ -14,14 +14,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/pybadge/mpconfigboard.mk b/ports/atmel-samd/boards/pybadge/mpconfigboard.mk index b5a240c66b..7a213faf4c 100644 --- a/ports/atmel-samd/boards/pybadge/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pybadge/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8034 USB_PRODUCT = "PyBadge" diff --git a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.h b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.h index ade74786d3..229cfa3354 100644 --- a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.h +++ b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.h @@ -14,14 +14,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk index e78789d741..5ae09294d6 100644 --- a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8043 USB_PRODUCT = "PyBadge AirLift" diff --git a/ports/atmel-samd/boards/pygamer/mpconfigboard.h b/ports/atmel-samd/boards/pygamer/mpconfigboard.h index 4720b22eb1..102c259567 100644 --- a/ports/atmel-samd/boards/pygamer/mpconfigboard.h +++ b/ports/atmel-samd/boards/pygamer/mpconfigboard.h @@ -13,14 +13,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/pygamer/mpconfigboard.mk b/ports/atmel-samd/boards/pygamer/mpconfigboard.mk index a455690e19..2db6786bfd 100644 --- a/ports/atmel-samd/boards/pygamer/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pygamer/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x803E USB_PRODUCT = "PyGamer" diff --git a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.h b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.h index c05aa4f062..fbe946b72f 100644 --- a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.h +++ b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.h @@ -13,14 +13,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk index b6bb266308..d001374a50 100644 --- a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x803E USB_PRODUCT = "PyGamer Advance" diff --git a/ports/atmel-samd/boards/pyportal/mpconfigboard.h b/ports/atmel-samd/boards/pyportal/mpconfigboard.h index 43346488ba..2c4cf4f580 100644 --- a/ports/atmel-samd/boards/pyportal/mpconfigboard.h +++ b/ports/atmel-samd/boards/pyportal/mpconfigboard.h @@ -17,14 +17,6 @@ #define MICROPY_PORT_C ( 0 ) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PB03) #define DEFAULT_I2C_BUS_SDA (&pin_PB02) diff --git a/ports/atmel-samd/boards/pyportal/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal/mpconfigboard.mk index f763c74fa4..149141a4e3 100644 --- a/ports/atmel-samd/boards/pyportal/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pyportal/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8036 USB_PRODUCT = "PyPortal" diff --git a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h index f2af07371c..4d58b81839 100644 --- a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h +++ b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h @@ -15,14 +15,6 @@ #define MICROPY_PORT_C ( 0 ) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PB03) #define DEFAULT_I2C_BUS_SDA (&pin_PB02) diff --git a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk index 58b363779c..dbc2d5ae99 100644 --- a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8054 USB_PRODUCT = "PyPortal Titano" diff --git a/ports/atmel-samd/boards/pyruler/mpconfigboard.h b/ports/atmel-samd/boards/pyruler/mpconfigboard.h index 171873b47c..4d0586d912 100644 --- a/ports/atmel-samd/boards/pyruler/mpconfigboard.h +++ b/ports/atmel-samd/boards/pyruler/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA12 1 #define IGNORE_PIN_PA13 1 #define IGNORE_PIN_PA16 1 diff --git a/ports/atmel-samd/boards/pyruler/mpconfigboard.mk b/ports/atmel-samd/boards/pyruler/mpconfigboard.mk index 63d4cfed7e..ca7ed4bdc3 100644 --- a/ports/atmel-samd/boards/pyruler/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pyruler/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x804C USB_PRODUCT = "PyRuler" diff --git a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.h b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.h index 64040a6586..c66873aeb2 100644 --- a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.h @@ -21,14 +21,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk index f18a3dbf46..fd4f222306 100644 --- a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x1209 USB_PID = 0x4D43 USB_PRODUCT = "Robo HAT MM1 M4" diff --git a/ports/atmel-samd/boards/sam32/mpconfigboard.h b/ports/atmel-samd/boards/sam32/mpconfigboard.h index f6d3fb6b46..bd9f5e3983 100644 --- a/ports/atmel-samd/boards/sam32/mpconfigboard.h +++ b/ports/atmel-samd/boards/sam32/mpconfigboard.h @@ -9,14 +9,11 @@ #define MICROPY_PORT_A (PORT_PA24 | PORT_PA25) #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define MICROPY_PORT_D (0) - -#define AUTORESET_DELAY_MS 500 +#define MICROPY_PORT_D (0) +// No microcontroller.nvm #define CIRCUITPY_INTERNAL_NVM_SIZE 0 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - 0x010000) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA04) diff --git a/ports/atmel-samd/boards/sam32/mpconfigboard.mk b/ports/atmel-samd/boards/sam32/mpconfigboard.mk index 12884a9cc8..0d6be64374 100644 --- a/ports/atmel-samd/boards/sam32/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sam32/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEDBE USB_PRODUCT = "SAM32" diff --git a/ports/atmel-samd/boards/samd21x18-bootloader-external-flash-crystalless.ld b/ports/atmel-samd/boards/samd21x18-bootloader-external-flash-crystalless.ld deleted file mode 100644 index bddaae99da..0000000000 --- a/ports/atmel-samd/boards/samd21x18-bootloader-external-flash-crystalless.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 8KiB for the bootloader, 256b for internal config and 256b for user config. */ - FLASH (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 256K - 8K - 256 - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd21x18-bootloader-external-flash.ld b/ports/atmel-samd/boards/samd21x18-bootloader-external-flash.ld deleted file mode 100644 index 4e677a079f..0000000000 --- a/ports/atmel-samd/boards/samd21x18-bootloader-external-flash.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 8KiB for the bootloader and 256b for user config. */ - FLASH (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 256K - 8K - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K /* 32 KiB RAM */ -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _etext ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd21x18-bootloader.ld b/ports/atmel-samd/boards/samd21x18-bootloader.ld deleted file mode 100644 index 2ef09ba9af..0000000000 --- a/ports/atmel-samd/boards/samd21x18-bootloader.ld +++ /dev/null @@ -1,85 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 8KiB for the bootloader, 64k for the flash file system, and 256b - for user config. */ - FLASH (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 256K - 8K - 64K - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialize the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialize the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd21x18-external-flash.ld b/ports/atmel-samd/boards/samd21x18-external-flash.ld deleted file mode 100644 index a540bfde2a..0000000000 --- a/ports/atmel-samd/boards/samd21x18-external-flash.ld +++ /dev/null @@ -1,83 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* 256 KiB but leave 256b for internal config and 256b for user config (protected eeprom) */ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K - 256 - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K -} - -/* top end of the stack */ -_estack = ORIGIN(RAM) + LENGTH(RAM); -_bootloader_dbl_tap = 0; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd21x18.ld b/ports/atmel-samd/boards/samd21x18.ld deleted file mode 100644 index 139be86bb2..0000000000 --- a/ports/atmel-samd/boards/samd21x18.ld +++ /dev/null @@ -1,83 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 256b for internal config, 64k for the flash file system and 256b for user config. */ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K - 256 - 64K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K -} - -/* top end of the stack */ -_estack = ORIGIN(RAM) + LENGTH(RAM); -_bootloader_dbl_tap = 0; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - -/* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x18-bootloader-external-flash.ld b/ports/atmel-samd/boards/samd51x18-bootloader-external-flash.ld deleted file mode 100644 index c0e812ce19..0000000000 --- a/ports/atmel-samd/boards/samd51x18-bootloader-external-flash.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x18 (256K flash, 128K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader. 8K for user data*/ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 256K - 16K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x19-bootloader-external-flash.ld b/ports/atmel-samd/boards/samd51x19-bootloader-external-flash.ld deleted file mode 100644 index 253a764c9b..0000000000 --- a/ports/atmel-samd/boards/samd51x19-bootloader-external-flash.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x19 (512K flash, 192K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader. 8K for user data*/ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 512K - 16K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 192K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x19-bootloader.ld b/ports/atmel-samd/boards/samd51x19-bootloader.ld deleted file mode 100644 index 56786a37af..0000000000 --- a/ports/atmel-samd/boards/samd51x19-bootloader.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x19 (512K flash, 192K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader, 256KiB for the internal file system, and 8KiB for user binary data. */ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 512K - 16K - 256K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 192K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x20-bootloader-external-flash.ld b/ports/atmel-samd/boards/samd51x20-bootloader-external-flash.ld deleted file mode 100644 index 598915b1b7..0000000000 --- a/ports/atmel-samd/boards/samd51x20-bootloader-external-flash.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x20 (1MB flash, 256K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader. */ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 1M - 16K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x20-bootloader.ld b/ports/atmel-samd/boards/samd51x20-bootloader.ld deleted file mode 100644 index 49d4d87914..0000000000 --- a/ports/atmel-samd/boards/samd51x20-bootloader.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x20 (1MB flash, 256K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader, 512k for the filesystem and 8k for user config data. */ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 1M - 16K - 512K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x20-external-flash.ld b/ports/atmel-samd/boards/samd51x20-external-flash.ld deleted file mode 100644 index d3ed90476e..0000000000 --- a/ports/atmel-samd/boards/samd51x20-external-flash.ld +++ /dev/null @@ -1,82 +0,0 @@ -/* - GNU linker script for SAMD51x20 (1MB flash, 256K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 1M - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K -} - -/* top end of the stack */ -_estack = ORIGIN(RAM) + LENGTH(RAM); -_bootloader_dbl_tap = 0; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x20.ld b/ports/atmel-samd/boards/samd51x20.ld deleted file mode 100644 index e203c5b7a9..0000000000 --- a/ports/atmel-samd/boards/samd51x20.ld +++ /dev/null @@ -1,83 +0,0 @@ -/* - GNU linker script for SAMD51x20 (1MB flash, 256K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* 1024 KiB minus 512KiB for the internal file system and 8KiB for the user nvm. */ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 1M - 512K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K -} - -/* top end of the stack */ -_estack = ORIGIN(RAM) + LENGTH(RAM); -_bootloader_dbl_tap = 0; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/serpente/mpconfigboard.h b/ports/atmel-samd/boards/serpente/mpconfigboard.h index 034e1f6c37..515bc14410 100644 --- a/ports/atmel-samd/boards/serpente/mpconfigboard.h +++ b/ports/atmel-samd/boards/serpente/mpconfigboard.h @@ -13,12 +13,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA09) #define DEFAULT_I2C_BUS_SDA (&pin_PA08) @@ -36,4 +30,3 @@ // Not connected #define IGNORE_PIN_PA13 1 #define IGNORE_PIN_PA28 1 - diff --git a/ports/atmel-samd/boards/serpente/mpconfigboard.mk b/ports/atmel-samd/boards/serpente/mpconfigboard.mk index 98e1e37297..a5adb17a1e 100644 --- a/ports/atmel-samd/boards/serpente/mpconfigboard.mk +++ b/ports/atmel-samd/boards/serpente/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8058 USB_PRODUCT = "Serpente" diff --git a/ports/atmel-samd/boards/shirtty/mpconfigboard.h b/ports/atmel-samd/boards/shirtty/mpconfigboard.h index d5ad8e4bd1..796d23f869 100644 --- a/ports/atmel-samd/boards/shirtty/mpconfigboard.h +++ b/ports/atmel-samd/boards/shirtty/mpconfigboard.h @@ -7,10 +7,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - // #define IGNORE_PIN_PA00 1 // #define IGNORE_PIN_PA01 1 // #define IGNORE_PIN_PA02 1 diff --git a/ports/atmel-samd/boards/shirtty/mpconfigboard.mk b/ports/atmel-samd/boards/shirtty/mpconfigboard.mk index 9f3710e5ae..bc37b59433 100644 --- a/ports/atmel-samd/boards/shirtty/mpconfigboard.mk +++ b/ports/atmel-samd/boards/shirtty/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x806C USB_PRODUCT = "shIRtty" diff --git a/ports/atmel-samd/boards/snekboard/mpconfigboard.h b/ports/atmel-samd/boards/snekboard/mpconfigboard.h index a349143d91..1c0804fe72 100644 --- a/ports/atmel-samd/boards/snekboard/mpconfigboard.h +++ b/ports/atmel-samd/boards/snekboard/mpconfigboard.h @@ -15,13 +15,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 0 #define DEFAULT_I2C_BUS_SCL (&pin_PA08) /* ANALOG 5 */ diff --git a/ports/atmel-samd/boards/snekboard/mpconfigboard.mk b/ports/atmel-samd/boards/snekboard/mpconfigboard.mk index db2e511abf..4faa041b1b 100644 --- a/ports/atmel-samd/boards/snekboard/mpconfigboard.mk +++ b/ports/atmel-samd/boards/snekboard/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x804E USB_PRODUCT = "snekboard" diff --git a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.h index 80cacfa9b0..d184945f35 100755 --- a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.h @@ -13,10 +13,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 //I2C diff --git a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk index 9d0ef1c040..6a2afc306e 100755 --- a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x1B4F USB_PID = 0x0017 USB_PRODUCT = "LUMIDrive Board" diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.h index 96291ff3f2..dcce97b8da 100644 --- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.h @@ -5,10 +5,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 #define BOARD_HAS_CRYSTAL 0 diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.mk index 4497507ac4..632cd095c2 100644 --- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x1B4F USB_PID = 0x8D24 USB_PRODUCT = "SparkFun Qwiic Micro" diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.h index d31826d26c..c9b195eef4 100644 --- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.h @@ -13,10 +13,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 #define BOARD_HAS_CRYSTAL 0 diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk index 324da2e354..ccf5a41495 100644 --- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x1B4F USB_PID = 0x8D24 USB_PRODUCT = "SparkFun Qwiic Micro" diff --git a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.h index cf7c3998bb..ae272d502b 100755 --- a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.h @@ -15,20 +15,12 @@ #define SPI_FLASH_SCK_PIN &pin_PB23 #define SPI_FLASH_CS_PIN &pin_PA13 -#define MICROPY_PORT_A ( 0 ) +#define MICROPY_PORT_A ( 0 ) #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 - // I2C - also QWIIC #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk index e80ef62771..f2d4eccad9 100755 --- a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x1B4F USB_PID = 0x0015 USB_PRODUCT = "RedBoard Turbo Board" diff --git a/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.h index a50c61cf2d..13bb263803 100644 --- a/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.h @@ -5,10 +5,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.mk index c9d0baf11f..0c33ef960e 100644 --- a/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1B4F USB_PID = 0x8D23 USB_PRODUCT = "SparkFun SAMD21 Dev Breakout" diff --git a/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.h index 6af7fa1918..2cfdd9e73b 100644 --- a/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.h @@ -5,10 +5,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.mk index a6e216575e..d09785fb8a 100644 --- a/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1B4F USB_PID = 0x8D22 USB_PRODUCT = "SparkFun SAMD21 Mini Breakout" diff --git a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.h index 34ab8fcfbc..02a6e7f7ce 100644 --- a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.h @@ -16,12 +16,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA05) #define DEFAULT_I2C_BUS_SDA (&pin_PA04) @@ -47,4 +41,3 @@ #define IGNORE_PIN_PA28 1 #define IGNORE_PIN_PA30 1 #define IGNORE_PIN_PA31 1 - diff --git a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk index 6dc71978c5..20feabd189 100644 --- a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8060 USB_PRODUCT = "StringCar M0 Express" @@ -22,4 +21,3 @@ CIRCUITPY_RTC = 0 CFLAGS_INLINE_LIMIT = 60 SUPEROPT_GC = 0 - diff --git a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.h index 8ca1df1621..96b38810c3 100644 --- a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.h @@ -16,14 +16,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PB08) #define DEFAULT_I2C_BUS_SDA (&pin_PB09) diff --git a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk index bb0b7d1754..ee82b99c90 100644 --- a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8030 USB_PRODUCT = "Trellis M4 Express" diff --git a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h index dd8bc03ccf..69517534ee 100644 --- a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h +++ b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h @@ -11,10 +11,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA03 1 #define IGNORE_PIN_PA04 1 #define IGNORE_PIN_PA11 1 diff --git a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk index af8b561a21..5c942901a8 100644 --- a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk +++ b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x801F USB_PRODUCT = "Trinket M0" @@ -17,4 +16,3 @@ CFLAGS_BOARD = --param max-inline-insns-auto=15 ifeq ($(TRANSLATION), zh_Latn_pinyin) CFLAGS_INLINE_LIMIT = 35 endif - diff --git a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h index 369d84b8b8..af473b1288 100644 --- a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h +++ b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h @@ -18,12 +18,6 @@ #define CALIBRATE_CRYSTALLESS 1 -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA09) #define DEFAULT_I2C_BUS_SDA (&pin_PA08) diff --git a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk index c20358e19f..bd6c9c9ff7 100644 --- a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk +++ b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x801F USB_PRODUCT="Trinket M0 Haxpress" diff --git a/ports/atmel-samd/boards/uchip/mpconfigboard.h b/ports/atmel-samd/boards/uchip/mpconfigboard.h index 6dcaf2965c..1877a41ef9 100644 --- a/ports/atmel-samd/boards/uchip/mpconfigboard.h +++ b/ports/atmel-samd/boards/uchip/mpconfigboard.h @@ -7,11 +7,9 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) +// No microcontroller.nvm #define CIRCUITPY_INTERNAL_NVM_SIZE 0 -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000) - - // USB is always used internally so skip the pin objects for it. #define IGNORE_PIN_PA24 1 #define IGNORE_PIN_PA25 1 diff --git a/ports/atmel-samd/boards/uchip/mpconfigboard.mk b/ports/atmel-samd/boards/uchip/mpconfigboard.mk index 109492b764..950910e48b 100644 --- a/ports/atmel-samd/boards/uchip/mpconfigboard.mk +++ b/ports/atmel-samd/boards/uchip/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xED5F USB_PRODUCT = "uChip CircuitPython" diff --git a/ports/atmel-samd/boards/ugame10/mpconfigboard.h b/ports/atmel-samd/boards/ugame10/mpconfigboard.h index b5590d986c..550172a517 100644 --- a/ports/atmel-samd/boards/ugame10/mpconfigboard.h +++ b/ports/atmel-samd/boards/ugame10/mpconfigboard.h @@ -13,12 +13,6 @@ #define CALIBRATE_CRYSTALLESS 1 -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_SPI_BUS_SCK (&pin_PA07) #define DEFAULT_SPI_BUS_MISO (&pin_PA11) #define DEFAULT_SPI_BUS_MOSI (&pin_PA06) diff --git a/ports/atmel-samd/boards/ugame10/mpconfigboard.mk b/ports/atmel-samd/boards/ugame10/mpconfigboard.mk index f0310b4aaa..1c43369076 100644 --- a/ports/atmel-samd/boards/ugame10/mpconfigboard.mk +++ b/ports/atmel-samd/boards/ugame10/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x801F USB_PRODUCT = "uGame10" diff --git a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.h b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.h index 7e01e228ac..86b1ad8a03 100644 --- a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.h +++ b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.h @@ -16,12 +16,6 @@ #define AUTORESET_DELAY_MS 500 -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_SPI_BUS_SCK (&pin_PA17) diff --git a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk index 1f624df998..a0449d7bb9 100644 --- a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk +++ b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld # Adafruit USB_VID = 0x239A # Allocated for Winterbloom Sol diff --git a/ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c b/ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c index d34049946b..cbb0671045 100644 --- a/ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c +++ b/ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c @@ -213,17 +213,17 @@ void frequencyin_samd51_start_dpll() { // Will also enable the Lock Bypass due to low-frequency sources causing DPLL unlocks // as outlined in the Errata (1.12.1) OSCCTRL->Dpll[1].DPLLRATIO.reg = OSCCTRL_DPLLRATIO_LDRFRAC(0) | OSCCTRL_DPLLRATIO_LDR(2999); - if (board_has_crystal()) { // we can use XOSC32K directly as the source - OSC32KCTRL->XOSC32K.bit.EN32K = 1; - OSCCTRL->Dpll[1].DPLLCTRLB.reg = OSCCTRL_DPLLCTRLB_REFCLK(1) | - OSCCTRL_DPLLCTRLB_LBYPASS; - } else { - // can't use OSCULP32K directly; need to setup a GCLK as a reference, - // which must be done in samd/clocks.c to avoid waiting for sync - return; - //OSC32KCTRL->OSCULP32K.bit.EN32K = 1; - //OSCCTRL->Dpll[1].DPLLCTRLB.reg = OSCCTRL_DPLLCTRLB_REFCLK(0); - } +#if BOARD_HAS_CRYSTAL + // we can use XOSC32K directly as the source + OSC32KCTRL->XOSC32K.bit.EN32K = 1; + OSCCTRL->Dpll[1].DPLLCTRLB.reg = OSCCTRL_DPLLCTRLB_REFCLK(1) | OSCCTRL_DPLLCTRLB_LBYPASS; +#else + // can't use OSCULP32K directly; need to setup a GCLK as a reference, + // which must be done in samd/clocks.c to avoid waiting for sync + return; + //OSC32KCTRL->OSCULP32K.bit.EN32K = 1; + //OSCCTRL->Dpll[1].DPLLCTRLB.reg = OSCCTRL_DPLLCTRLB_REFCLK(0); +#endif OSCCTRL->Dpll[1].DPLLCTRLA.reg = OSCCTRL_DPLLCTRLA_ENABLE; while (!(OSCCTRL->Dpll[1].DPLLSTATUS.bit.LOCK || OSCCTRL->Dpll[1].DPLLSTATUS.bit.CLKRDY)) {} diff --git a/ports/atmel-samd/common-hal/microcontroller/__init__.c b/ports/atmel-samd/common-hal/microcontroller/__init__.c index cb0751acef..09212a0d12 100644 --- a/ports/atmel-samd/common-hal/microcontroller/__init__.c +++ b/ports/atmel-samd/common-hal/microcontroller/__init__.c @@ -92,7 +92,6 @@ const mcu_processor_obj_t common_hal_mcu_processor_obj = { }, }; -// NVM is only available on Express boards for now. #if CIRCUITPY_INTERNAL_NVM_SIZE > 0 // The singleton nvm.ByteArray object. const nvm_bytearray_obj_t common_hal_mcu_nvm_obj = { @@ -100,7 +99,7 @@ const nvm_bytearray_obj_t common_hal_mcu_nvm_obj = { .type = &nvm_bytearray_type, }, .len = CIRCUITPY_INTERNAL_NVM_SIZE, - .start_address = (uint8_t*) (FLASH_SIZE - CIRCUITPY_INTERNAL_NVM_SIZE) + .start_address = (uint8_t*) (CIRCUITPY_INTERNAL_NVM_START_ADDR) }; #endif diff --git a/ports/atmel-samd/ld_defines.c b/ports/atmel-samd/ld_defines.c new file mode 100644 index 0000000000..18f49d42c6 --- /dev/null +++ b/ports/atmel-samd/ld_defines.c @@ -0,0 +1,30 @@ +// Fake source file used only to capture #define values for use in ld template files. +#include "mpconfigport.h" + +// For each value needed in the LD file, create a C-like line: +// /*NAME_OF_VALUE=*/ NAME_OF_VALUE; +// The C preprocessor will replace NAME_OF_VALUE with the actual value. +// This will be post-processed by tools/gen_ld_files.py to extract the name and value. + +// The next line is a marker to start looking for definitions. Lines above the next line are ignored. +// START_LD_DEFINES + +/*RAM_SIZE=*/ RAM_SIZE; +/*FLASH_SIZE=*/ FLASH_SIZE; + +/*BOOTLOADER_SIZE=*/ BOOTLOADER_SIZE; +/*BOOTLOADER_START_ADDR=*/ BOOTLOADER_START_ADDR; + +/*CIRCUITPY_DEFAULT_STACK_SIZE=*/ CIRCUITPY_DEFAULT_STACK_SIZE; + +/*CIRCUITPY_FIRMWARE_START_ADDR=*/ CIRCUITPY_FIRMWARE_START_ADDR; +/*CIRCUITPY_FIRMWARE_SIZE=*/ CIRCUITPY_FIRMWARE_SIZE; + +/*CIRCUITPY_INTERNAL_CONFIG_START_ADDR=*/ CIRCUITPY_INTERNAL_CONFIG_START_ADDR; +/*CIRCUITPY_INTERNAL_CONFIG_SIZE=*/ CIRCUITPY_INTERNAL_CONFIG_SIZE; + +/*CIRCUITPY_INTERNAL_NVM_START_ADDR=*/ CIRCUITPY_INTERNAL_NVM_START_ADDR; +/*CIRCUITPY_INTERNAL_NVM_SIZE=*/ CIRCUITPY_INTERNAL_NVM_SIZE; + +/*CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR=*/ CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR; +/*CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE=*/ CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE; diff --git a/ports/atmel-samd/mpconfigport.h b/ports/atmel-samd/mpconfigport.h index 4e15a6c308..846e8db707 100644 --- a/ports/atmel-samd/mpconfigport.h +++ b/ports/atmel-samd/mpconfigport.h @@ -30,7 +30,15 @@ // Definitions for which SAMD chip we're using. #include "include/sam.h" +// Definitions that control circuitpy_mpconfig.h: + +//////////////////////////////////////////////////////////////////////////////////////////////////// + #ifdef SAMD21 + +// HMCRAMC0_SIZE is defined in the ASF4 include files for each SAMD21 chip. +#define RAM_SIZE HMCRAMC0_SIZE +#define BOOTLOADER_SIZE (8*1024) #define CIRCUITPY_MCU_FAMILY samd21 #define MICROPY_PY_SYS_PLATFORM "Atmel SAMD21" #define SPI_FLASH_MAX_BAUDRATE 8000000 @@ -54,9 +62,15 @@ X(EISDIR) \ X(EINVAL) \ -#endif +#endif // SAMD21 + +//////////////////////////////////////////////////////////////////////////////////////////////////// #ifdef SAMD51 + +// HSRAM_SIZE is defined in the ASF4 include files for each SAMD51 chip. +#define RAM_SIZE HSRAM_SIZE +#define BOOTLOADER_SIZE (16*1024) #define CIRCUITPY_MCU_FAMILY samd51 #define MICROPY_PY_SYS_PLATFORM "MicroChip SAMD51" #define SPI_FLASH_MAX_BAUDRATE 24000000 @@ -65,10 +79,132 @@ #define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (1) #define MICROPY_PY_COLLECTIONS_ORDEREDDICT (1) #define MICROPY_PY_FUNCTION_ATTRS (1) +// MICROPY_PY_UJSON depends on MICROPY_PY_IO #define MICROPY_PY_IO (1) #define MICROPY_PY_UJSON (1) #define MICROPY_PY_REVERSE_SPECIAL_METHODS (1) // MICROPY_PY_UERRNO_LIST - Use the default + +#endif // SAMD51 + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +// This also includes mpconfigboard.h. +#include "py/circuitpy_mpconfig.h" + +// Definitions that can be overridden by mpconfigboard.h: + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef SAMD21 + +#if INTERNAL_FLASH_FILESYSTEM +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (64*1024) +#else +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (0) +#endif + +#ifndef CIRCUITPY_INTERNAL_NVM_SIZE +#define CIRCUITPY_INTERNAL_NVM_SIZE (256) +#endif + +#endif // SAMD21 + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef SAMD51 + +#ifndef CIRCUITPY_INTERNAL_NVM_SIZE +#define CIRCUITPY_INTERNAL_NVM_SIZE (8192) +#endif + +// If CIRCUITPY is internal, use half of flash for it. +#if INTERNAL_FLASH_FILESYSTEM + #ifndef CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE + #define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (FLASH_SIZE/2) + #endif +#else + #define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (0) +#endif + +#endif // SAMD51 + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#ifndef CALIBRATE_CRYSTALLESS +#define CALIBRATE_CRYSTALLESS (0) +#endif + +#ifndef BOARD_HAS_CRYSTAL +#define BOARD_HAS_CRYSTAL (0) +#endif + +// if CALIBRATE_CRYSTALLESS is requested, make room for storing +// calibration data generated from external USB. +#ifndef CIRCUITPY_INTERNAL_CONFIG_SIZE + #if CALIBRATE_CRYSTALLESS + #define CIRCUITPY_INTERNAL_CONFIG_SIZE (NVMCTRL_ROW_SIZE) // 256 + #else + #define CIRCUITPY_INTERNAL_CONFIG_SIZE (0) + #endif +#endif + +// Flash layout, starting at 0x00000000 +// +// - bootloader (8 or 16kB) +// - firmware +// - internal CIRCUITPY flash filesystem (optional) +// - internal config, used to store crystalless clock calibration info (optional) +// - microntroller.nvm (optional) + +// Define these regions starting up from the bottom of flash: + +#define BOOTLOADER_START_ADDR (0x00000000) + +#define CIRCUITPY_FIRMWARE_START_ADDR (BOOTLOADER_START_ADDR + BOOTLOADER_SIZE) + +// Define these regions start down from the top of flash: + +#define CIRCUITPY_INTERNAL_NVM_START_ADDR \ + (FLASH_SIZE - CIRCUITPY_INTERNAL_NVM_SIZE) + +#define CIRCUITPY_INTERNAL_CONFIG_START_ADDR \ + (CIRCUITPY_INTERNAL_NVM_START_ADDR - CIRCUITPY_INTERNAL_CONFIG_SIZE) + +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR \ + (CIRCUITPY_INTERNAL_CONFIG_START_ADDR - CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE) + +// The firmware space is the space left over between the fixed lower and upper regions. +#define CIRCUITPY_FIRMWARE_SIZE \ + (CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR - CIRCUITPY_FIRMWARE_START_ADDR) + +#if BOOTLOADER_START_ADDR % FLASH_PAGE_SIZE != 0 +#error BOOTLOADER_START_ADDR must be on a flash page boundary. +#endif + +#if CIRCUITPY_INTERNAL_NVM_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_NVM_START_ADDR must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_NVM_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_NVM_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_INTERNAL_CONFIG_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_CONFIG_SIZE must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_CONFIG_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_CONFIG_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_FIRMWARE_SIZE < 0 +#error No space left in flash for firmware after specifying other regions! #endif // Turning off audioio, audiobusio, and touchio as necessary @@ -76,8 +212,6 @@ #include "peripherals/samd/dma.h" -#include "py/circuitpy_mpconfig.h" - #define MICROPY_PORT_ROOT_POINTERS \ CIRCUITPY_COMMON_ROOT_POINTERS \ mp_obj_t playing_audio[AUDIO_DMA_CHANNEL_COUNT]; diff --git a/ports/atmel-samd/mpconfigport.mk b/ports/atmel-samd/mpconfigport.mk index 58bf07247c..354745a2c1 100644 --- a/ports/atmel-samd/mpconfigport.mk +++ b/ports/atmel-samd/mpconfigport.mk @@ -1,3 +1,7 @@ +# All linking can be done with this common templated linker script, which has +# parameters that vary based on chip and/or board. +LD_TEMPLATE_FILE = boards/common.template.ld + # Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk # $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers. # This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h. @@ -35,7 +39,8 @@ endif # SAMD21 needs separate endpoint pairs for MSC BULK IN and BULK OUT, otherwise it's erratic. USB_MSC_EP_NUM_OUT = 1 -endif + +endif # samd21 # Put samd51-only choices here. ifeq ($(CHIP_FAMILY),samd51) @@ -57,7 +62,7 @@ ifndef CIRCUITPY_SAMD CIRCUITPY_SAMD = 1 endif -endif +endif # samd51 INTERNAL_LIBM = 1 diff --git a/ports/atmel-samd/peripherals b/ports/atmel-samd/peripherals index 2ba5b20ba7..4c0deecf88 160000 --- a/ports/atmel-samd/peripherals +++ b/ports/atmel-samd/peripherals @@ -1 +1 @@ -Subproject commit 2ba5b20ba725e1c91c77875fba3a5e22059cdb92 +Subproject commit 4c0deecf889da0074c1dbc9a5e2d24cb7c7a31c6 diff --git a/ports/atmel-samd/supervisor/internal_flash.c b/ports/atmel-samd/supervisor/internal_flash.c index 6dd5ac0a70..a8ff5adfa9 100644 --- a/ports/atmel-samd/supervisor/internal_flash.c +++ b/ports/atmel-samd/supervisor/internal_flash.c @@ -86,7 +86,7 @@ void flash_flush(void) { static int32_t convert_block_to_flash_addr(uint32_t block) { if (0 <= block && block < INTERNAL_FLASH_PART1_NUM_BLOCKS) { // a block in partition 1 - return INTERNAL_FLASH_MEM_SEG1_START_ADDR + block * FILESYSTEM_BLOCK_SIZE; + return CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR + block * FILESYSTEM_BLOCK_SIZE; } // bad block return -1; diff --git a/ports/atmel-samd/supervisor/internal_flash.h b/ports/atmel-samd/supervisor/internal_flash.h index 0939a34548..df8b495ccb 100644 --- a/ports/atmel-samd/supervisor/internal_flash.h +++ b/ports/atmel-samd/supervisor/internal_flash.h @@ -32,16 +32,7 @@ #include "sam.h" -#ifdef SAMD51 -#define TOTAL_INTERNAL_FLASH_SIZE (FLASH_SIZE / 2) -#endif - -#ifdef SAMD21 -#define TOTAL_INTERNAL_FLASH_SIZE 0x010000 -#endif - -#define INTERNAL_FLASH_MEM_SEG1_START_ADDR (FLASH_SIZE - TOTAL_INTERNAL_FLASH_SIZE - CIRCUITPY_INTERNAL_NVM_SIZE) -#define INTERNAL_FLASH_PART1_NUM_BLOCKS (TOTAL_INTERNAL_FLASH_SIZE / FILESYSTEM_BLOCK_SIZE) +#define INTERNAL_FLASH_PART1_NUM_BLOCKS (CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE / FILESYSTEM_BLOCK_SIZE) #define INTERNAL_FLASH_SYSTICK_MASK (0x1ff) // 512ms #define INTERNAL_FLASH_IDLE_TICK(tick) (((tick) & INTERNAL_FLASH_SYSTICK_MASK) == 2) diff --git a/ports/atmel-samd/supervisor/port.c b/ports/atmel-samd/supervisor/port.c index e962281c1e..5662b159bc 100644 --- a/ports/atmel-samd/supervisor/port.c +++ b/ports/atmel-samd/supervisor/port.c @@ -24,12 +24,16 @@ * THE SOFTWARE. */ +#include +#include + #include "boards/board.h" #include "supervisor/port.h" // ASF 4 #include "atmel_start_pins.h" #include "hal/include/hal_delay.h" +#include "hal/include/hal_flash.h" #include "hal/include/hal_gpio.h" #include "hal/include/hal_init.h" #include "hpl/gclk/hpl_gclk_base.h" @@ -94,6 +98,40 @@ extern volatile bool mp_msc_enabled; __attribute__((__aligned__(TRACE_BUFFER_SIZE_BYTES))) uint32_t mtb[TRACE_BUFFER_SIZE] = {0}; #endif +#if CALIBRATE_CRYSTALLESS +static void save_usb_clock_calibration(void) { + // If we are on USB lets double check our fine calibration for the clock and + // save the new value if its different enough. + SYSCTRL->DFLLSYNC.bit.READREQ = 1; + uint16_t saved_calibration = 0x1ff; + if (strcmp((char*) CIRCUITPY_INTERNAL_CONFIG_START_ADDR, "CIRCUITPYTHON1") == 0) { + saved_calibration = ((uint16_t *) CIRCUITPY_INTERNAL_CONFIG_START_ADDR)[8]; + } + while (SYSCTRL->PCLKSR.bit.DFLLRDY == 0) { + // TODO(tannewt): Run the mass storage stuff if this takes a while. + } + int16_t current_calibration = SYSCTRL->DFLLVAL.bit.FINE; + if (abs(current_calibration - saved_calibration) > 10) { + // Copy the full internal config page to memory. + uint8_t page_buffer[NVMCTRL_ROW_SIZE]; + memcpy(page_buffer, (uint8_t*) CIRCUITPY_INTERNAL_CONFIG_START_ADDR, NVMCTRL_ROW_SIZE); + + // Modify it. + memcpy(page_buffer, "CIRCUITPYTHON1", 15); + // First 16 bytes (0-15) are ID. Little endian! + page_buffer[16] = current_calibration & 0xff; + page_buffer[17] = current_calibration >> 8; + + // Write it back. + // We don't use features that use any advanced NVMCTRL features so we can fake the descriptor + // whenever we need it instead of storing it long term. + struct flash_descriptor desc; + desc.dev.hw = NVMCTRL; + flash_write(&desc, (uint32_t) CIRCUITPY_INTERNAL_CONFIG_START_ADDR, page_buffer, NVMCTRL_ROW_SIZE); + } +} +#endif + safe_mode_t port_init(void) { #if defined(SAMD21) @@ -168,7 +206,19 @@ safe_mode_t port_init(void) { hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, 2); _pm_init(); #endif - clock_init(); + +#if CALIBRATE_CRYSTALLESS + uint32_t fine = DEFAULT_DFLL48M_FINE_CALIBRATION; + // The fine calibration data is stored in an NVM page after the text and data storage but before + // the optional file system. The first 16 bytes are the identifier for the section. + if (strcmp((char*) CIRCUITPY_INTERNAL_CONFIG_START_ADDR, "CIRCUITPYTHON1") == 0) { + fine = ((uint16_t *) CIRCUITPY_INTERNAL_CONFIG_START_ADDR)[8]; + } + clock_init(BOARD_HAS_CRYSTAL, fine); +#else + // Use a default fine value + clock_init(BOARD_HAS_CRYSTAL, DEFAULT_DFLL48M_FINE_CALIBRATION); +#endif // Configure millisecond timer initialization. tick_init(); @@ -257,9 +307,11 @@ void reset_port(void) { // gpio_set_pin_function(PIN_PB15, GPIO_PIN_FUNCTION_M); // GCLK1, D6 // #endif +#if CALIBRATE_CRYSTALLESS if (tud_cdc_connected()) { save_usb_clock_calibration(); } +#endif } void reset_to_bootloader(void) { diff --git a/ports/cxd56/boards/spresense/mpconfigboard.mk b/ports/cxd56/boards/spresense/mpconfigboard.mk index a2d4e5d88c..7b8ac6ff63 100644 --- a/ports/cxd56/boards/spresense/mpconfigboard.mk +++ b/ports/cxd56/boards/spresense/mpconfigboard.mk @@ -2,3 +2,5 @@ USB_VID = 0x054c USB_PID = 0x0bc2 USB_PRODUCT = "Spresense" USB_MANUFACTURER = "Sony" + +INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/Makefile b/ports/nrf/Makefile index 096dfaa4bf..e6070fc329 100755 --- a/ports/nrf/Makefile +++ b/ports/nrf/Makefile @@ -63,8 +63,6 @@ ifneq ($(SD), ) include bluetooth/bluetooth_common.mk endif -FROZEN_MPY_DIR = freeze - CROSS_COMPILE = arm-none-eabi- FATFS_DIR = lib/oofatfs @@ -119,7 +117,7 @@ CFLAGS += \ # TODO: check this CFLAGS += -D__START=main -LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs +LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(GENERATED_LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs LIBS := -lgcc -lc LDFLAGS += -mthumb -mcpu=cortex-m4 @@ -194,15 +192,16 @@ SRC_SHARED_MODULE_EXPANDED = $(addprefix shared-bindings/, $(SRC_SHARED_MODULE)) $(addprefix shared-module/, $(SRC_SHARED_MODULE)) \ $(addprefix shared-module/, $(SRC_SHARED_MODULE_INTERNAL)) -SRC_S = supervisor/cpu.s +# There may be duplicates between SRC_COMMON_HAL_EXPANDED and SRC_SHARED_MODULE_EXPANDED, +# because a few modules have files both in common-hal/ and shared-modules/. +# Doing a $(sort ...) removes duplicates as part of sorting. +SRC_COMMON_HAL_SHARED_MODULE_EXPANDED = $(sort $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED)) -FROZEN_MPY_PY_FILES := $(shell find -L $(FROZEN_MPY_DIR) -type f -name '*.py') -FROZEN_MPY_MPY_FILES := $(addprefix $(BUILD)/,$(FROZEN_MPY_PY_FILES:.py=.mpy)) +SRC_S = supervisor/cpu.s OBJ += $(PY_O) $(SUPERVISOR_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o)) OBJ += $(addprefix $(BUILD)/, $(SRC_NRFX:.c=.o)) -OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_EXPANDED:.c=.o)) -OBJ += $(addprefix $(BUILD)/, $(SRC_SHARED_MODULE_EXPANDED:.c=.o)) +OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_SHARED_MODULE_EXPANDED:.c=.o)) ifeq ($(INTERNAL_LIBM),1) OBJ += $(addprefix $(BUILD)/, $(SRC_LIBM:.c=.o)) endif @@ -220,10 +219,10 @@ SRC_QSTR_PREPROCESSOR += all: $(BUILD)/firmware.bin $(BUILD)/firmware.uf2 -$(BUILD)/firmware.elf: $(OBJ) +$(BUILD)/firmware.elf: $(OBJ) $(GENERATED_LD_FILE) $(STEPECHO) "LINK $@" - $(Q)$(CC) -o $@ $(LDFLAGS) $^ -Wl,--start-group $(LIBS) -Wl,--end-group - $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(LD_FILE) + $(Q)$(CC) -o $@ $(LDFLAGS) $(OBJ) -Wl,--start-group $(LIBS) -Wl,--end-group + $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(GENERATED_LD_FILE) $(BUILD)/firmware.bin: $(BUILD)/firmware.elf $(STEPECHO) "Create $@" @@ -265,7 +264,7 @@ else ifeq ($(FLASHER), pyocd) flash: $(BUILD)/firmware.hex pyocd-flashtool -t $(MCU_VARIANT) $< --sector_erase - #pyocd-tool -t $(MCU_VARIANT) erase $(BOOT_SETTING_ADDR) +# pyocd-tool -t $(MCU_VARIANT) erase $(BOOT_SETTING_ADDR) pyocd-tool -t $(MCU_VARIANT) write32 $(BOOT_SETTING_ADDR) 0x00000001 pyocd-tool -t $(MCU_VARIANT) reset diff --git a/ports/nrf/README.md b/ports/nrf/README.md index 5f6d037204..88dd472738 100644 --- a/ports/nrf/README.md +++ b/ports/nrf/README.md @@ -2,85 +2,18 @@ This is a port of CircuitPython to the Nordic Semiconductor nRF52 series of chips. -## Supported Features +> **NOTE**: There are board-specific READMEs that may be more up to date than the + generic board-neutral documentation below. -* UART -* SPI -* LEDs -* Pins -* ADC -* I2C -* PWM -* Temperature -* RTC (Real Time Counter. Low-Power counter) -* BLE support including: - * Peripheral role - * Scanner role - * _REPL over Bluetooth LE_ (optionally using WebBluetooth) - * ubluepy: Bluetooth LE module for CircuitPython - * 1 non-connectable advertiser while in connection +## Flash -## Tested Hardware +Some boards have UF2 bootloaders and can simply be flashed in the normal way, by copying +firmware.uf2 to the BOOT drive. -* nRF52840 - * [PCA10056](http://www.nordicsemi.com/eng/Products/nRF52840-Preview-DK) +For some boards, you can use the `flash` target: -## Board Specific Instructions - -For board-specific instructions on building and flashing CircuitPython, see -the following links: - -> **NOTE**: These board specific readmes may be more up to date than the - generic board-neutral documentation further down. - -* Adafruit Feather nRF52840: `boards/feather_nrf52840_express/README.md`: 1MB Flash, 256KB SRAM -* Nordic PCA10056 (uses nRF52840): `boards/pca10056/README.md` -* MakerDiary nRF52840 MDK: `boards/makerdiary_nrf52840_mdk/README.md` -* MakerDiary nRF52840 MDK USB Dongle: `boards/makerdiary_nrf52840_mdk_usb_dongle/README.md` - -For all other board targets, see the generic notes below. - -## Compile and Flash - -Prerequisite steps for building the nrf port: - - git clone .git circuitpython - cd circuitpython - git submodule update --init - make -C mpy-cross - -To build and flash issue the following command inside the ports/nrf/ folder: - - make BOARD=pca10056 make BOARD=pca10056 flash -## Compile and Flash with Bluetooth Stack - -First prepare the bluetooth folder by downloading Bluetooth LE stacks and headers: - - ./bluetooth/download_ble_stack.sh - -If the Bluetooth stacks has been downloaded, compile the target with the following command: - - make BOARD=pca10040 SD=s132 - -The **make sd** will trigger a flash of the bluetooth stack before that application is flashed. Note that **make sd** will perform a full erase of the chip, which could cause 3rd party bootloaders to also be wiped. - - make BOARD=pca10040 SD=s132 sd - -Note: further tuning of features to include in bluetooth or even setting up the device to use REPL over Bluetooth can be configured in the `bluetooth_conf.h`. - -## Target Boards and Make Flags - -Target Board (BOARD) | Bluetooth Stack (SD) | Bluetooth Support | Flash Util --------------------------|-------------------------|------------------------|------------------------------- -pca10056 | s140 | Peripheral and Scanner | [Segger](#segger-targets) -feather_nrf52840_express | s140 | Peripheral and Scanner | UF2 bootloader -makerdiary_nrf52840_mdk | s140 | Peripheral and Scanner | pyocd or ARM mbed DAPLink -makerdiary_nrf52840_mdk_usb_dongle | s140 | Peripheral and Scanner | DFU bootloader & nrfutil -electronut_labs_papyr | s140 | Peripheral and Scanner | UF2 bootloader -electronut_labs_blip | s140 | Peripheral and Scanner | Black Magic Probe - ## Segger Targets Install the necessary tools to flash and debug using Segger: @@ -107,22 +40,7 @@ run follow command to install [adafruit-nrfutil](https://github.com/adafruit/Ada * dfu-gen: Generates a Firmware zip to be used by the DFU flash application. * dfu-flash: Triggers the DFU flash application to upload the firmware from the generated Firmware zip file. -Example on how to generate and flash feather_nrf52840 target: - - make BOARD=feather_nrf52840 SD=s140 - make BOARD=feather_nrf52840 SD=s140 dfu-gen dfu-flash - -## Bluetooth LE REPL - -The port also implements a BLE REPL driver. This feature is disabled by default, as it will deactivate the UART REPL when activated. As some of the nRF devices only have one UART, using the BLE REPL free's the UART instance such that it can be used as a general UART peripheral not bound to REPL. - -The configuration can be enabled by editing the `bluetooth_conf.h` and set `MICROPY_PY_BLE_NUS` to 1. When enabled you have different options to test it: * [NUS Console for Linux](https://github.com/tralamazza/nus_console) (recommended) * [WebBluetooth REPL](https://glennrub.github.io/webbluetooth/micropython/repl/) (experimental) - -Other: -* nRF UART application for IPhone/Android - -WebBluetooth mode can also be configured by editing `bluetooth_conf.h` and set `BLUETOOTH_WEBBLUETOOTH_REPL` to 1. This will alternate advertisement between Eddystone URL and regular connectable advertisement. The Eddystone URL will point the phone or PC to download [WebBluetooth REPL](https://glennrub.github.io/webbluetooth/micropython/repl/) (experimental), which subsequently can be used to connect to the Bluetooth REPL from the PC or Phone browser. diff --git a/ports/nrf/bluetooth/ble_uart.c b/ports/nrf/bluetooth/ble_uart.c index 787a2a1174..1e7a319bdd 100644 --- a/ports/nrf/bluetooth/ble_uart.c +++ b/ports/nrf/bluetooth/ble_uart.c @@ -40,7 +40,7 @@ #include "shared-bindings/_bleio/Service.h" #include "shared-bindings/_bleio/UUID.h" -#if (MICROPY_PY_BLE_NUS == 1) +#if CIRCUITPY_SERIAL_BLE static const char default_name[] = "CP-REPL"; // max 8 chars or uuid won't fit in adv data static const char NUS_UUID[] = "6e400001-b5a3-f393-e0a9-e50e24dcca9e"; @@ -190,4 +190,4 @@ void mp_hal_stdout_tx_strn(const char *str, size_t len) { } } -#endif // MICROPY_PY_BLE_NUS +#endif // CIRCUITPY_SERIAL_BLE diff --git a/ports/nrf/boards/adafruit_nrf52840_s140_v6.ld b/ports/nrf/boards/adafruit_nrf52840_s140_v6.ld deleted file mode 100644 index 756060f960..0000000000 --- a/ports/nrf/boards/adafruit_nrf52840_s140_v6.ld +++ /dev/null @@ -1,50 +0,0 @@ -/* - GNU linker script for NRF52840 w/S140 6.x.x SoftDevice - - MEMORY MAP - ------------------------------------------------------------------------ - START ADDR END ADDR SIZE DESCRIPTION - ---------- ---------- ------- ----------------------------------------- - 0x000FF000..0x000FFFFF ( 4KB) Bootloader Settings - 0x000FE000..0x000FEFFF ( 4KB) Master Boot Record Params - 0x000F4000..0x000FDFFF ( 40KB) Bootloader (UF2 + CDC + OTA) - - 0x000ED000..0x000F3FFF (28KB ) Private Config Data (Bonding, Keys, etc.) - 0x000AD000..0x000ECFFF (256KB) User Filesystem - 0x00026000..0x000ACFFF (540KB) Application Code (including ISR vector) - 0x00001000..0x00025FFF (148KB) SoftDevice - 0x00000000..0x00000FFF (4KB) Master Boot Record -*/ - - -/* Specify the memory areas (S140 6.x.x) */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x100000 - - FLASH_ISR (rx) : ORIGIN = 0x00026000, LENGTH = 0x001000 - FLASH_TEXT (rx) : ORIGIN = 0x00027000, LENGTH = 0x086000 - FLASH_FATFS (r) : ORIGIN = 0x000AD000, LENGTH = 0x040000 - - /* 0x2000000 - RAM:ORIGIN is reserved for Softdevice */ - /* SoftDevice 6.1.0 takes 0x1628 bytes (5.54 kb) minimum. */ - /* To measure the minimum required amount of memory for given configuration, set this number - high enough to work and then check the mutation of the value done by sd_ble_enable. */ - RAM (xrw) : ORIGIN = 0x20000000 + 16K, LENGTH = 256K - 16K -} - -/* produce a link error if there is not this amount of RAM for these sections */ -_minimum_stack_size = 2K; -_minimum_heap_size = 0; - -/* top end of the stack */ - -/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/ -_estack = ORIGIN(RAM) + LENGTH(RAM); - -/* RAM extents for the garbage collector and soft device init */ -_ram_start = ORIGIN(RAM); -_ram_end = ORIGIN(RAM) + LENGTH(RAM); -_heap_end = 0x20020000; /* tunable */ - -INCLUDE "boards/common.ld" diff --git a/ports/nrf/boards/arduino_nano_33_ble/mpconfigboard.mk b/ports/nrf/boards/arduino_nano_33_ble/mpconfigboard.mk index 9a875ac442..d5e38c5b72 100644 --- a/ports/nrf/boards/arduino_nano_33_ble/mpconfigboard.mk +++ b/ports/nrf/boards/arduino_nano_33_ble/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x805A USB_PRODUCT = "Arduino_Nano_33_BLE" USB_MANUFACTURER = "Arduino" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h index 21ba3a976b..7f9933b421 100644 --- a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h +++ b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h @@ -30,9 +30,6 @@ #define MICROPY_HW_BOARD_NAME "Adafruit Circuit Playground Bluefruit" #define MICROPY_HW_MCU_NAME "nRF52840" -#define FLASH_SIZE (0x100000) -#define FLASH_PAGE_SIZE (4096) - #define MICROPY_HW_LED_STATUS (&pin_P1_14) // Unusually, board does not have a 32 kHz xtal. Nearly all boards do. @@ -57,12 +54,6 @@ // Disables onboard peripherals and neopixels to save power. #define POWER_SWITCH_PIN (&pin_P0_06) -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -#define CIRCUITPY_INTERNAL_NVM_SIZE (4096) - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_P0_04) #define DEFAULT_I2C_BUS_SDA (&pin_P0_05) diff --git a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk index d53e486f9d..f63554e5e8 100644 --- a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk +++ b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x8046 USB_PRODUCT = "Circuit Playground Bluefruit" USB_MANUFACTURER = "Adafruit Industries LLC" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/common.ld b/ports/nrf/boards/common.template.ld similarity index 63% rename from ports/nrf/boards/common.ld rename to ports/nrf/boards/common.template.ld index df81aae583..931f95ee9e 100644 --- a/ports/nrf/boards/common.ld +++ b/ports/nrf/boards/common.template.ld @@ -1,6 +1,36 @@ -/* Flash region for File System */ -__fatfs_flash_start_addr = ORIGIN(FLASH_FATFS); -__fatfs_flash_length = LENGTH(FLASH_FATFS); +/* + GNU linker script for NRF52840 w/ s140 6.0.0 SoftDevice +*/ + +/* Specify the memory areas */ +MEMORY +{ + FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x100000 /* entire flash, 1 MiB */ + /* nRF SoftDevice */ + FLASH_MBR (rx) : ORIGIN = ${MBR_START_ADDR}, LENGTH = ${MBR_SIZE} + FLASH_SD (rx) : ORIGIN = ${SD_FLASH_START_ADDR}, LENGTH = ${SD_FLASH_SIZE} + FLASH_ISR (rx) : ORIGIN = ${ISR_START_ADDR}, LENGTH = ${ISR_SIZE} + FLASH_FIRMWARE (rx) : ORIGIN = ${CIRCUITPY_FIRMWARE_START_ADDR}, LENGTH = ${CIRCUITPY_FIRMWARE_SIZE} + FLASH_BLE_CONFIG (r) : ORIGIN = ${CIRCUITPY_BLE_CONFIG_START_ADDR}, LENGTH = ${CIRCUITPY_BLE_CONFIG_SIZE} + FLASH_NVM (r) : ORIGIN = ${CIRCUITPY_INTERNAL_NVM_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_NVM_SIZE} + FLASH_FATFS (r) : ORIGIN = ${CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE} + FLASH_BOOTLOADER (rx) : ORIGIN = ${BOOTLOADER_START_ADDR}, LENGTH = ${BOOTLOADER_SIZE} + FLASH_BOOTLOADER_SETTINGS (r) : ORIGIN = ${BOOTLOADER_SETTINGS_START_ADDR}, LENGTH = ${BOOTLOADER_SETTINGS_SIZE} + RAM (xrw) : ORIGIN = 0x20004000, LENGTH = 0x03C000 /* 240 KiB */ +} + +/* produce a link error if there is not this amount of RAM for these sections */ +_minimum_stack_size = 40K; +_minimum_heap_size = 0; + +/* top end of the stack */ + +/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/ +_estack = ORIGIN(RAM) + LENGTH(RAM); + +/* RAM extents for the garbage collector */ +_ram_end = ORIGIN(RAM) + LENGTH(RAM); +_heap_end = 0x20020000; /* tunable */ /* define output sections */ SECTIONS @@ -13,7 +43,7 @@ SECTIONS . = ALIGN(4); } >FLASH_ISR - + /* The program code and other data goes into FLASH */ .text : { @@ -27,25 +57,25 @@ SECTIONS . = ALIGN(4); _etext = .; /* define a global symbol at end of code */ - } >FLASH_TEXT - + } >FLASH_FIRMWARE + /* .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) - } >FLASH + } >FLASH_FIRMWARE .ARM : { __exidx_start = .; *(.ARM.exidx*) __exidx_end = .; - } >FLASH + } >FLASH_FIRMWARE */ - + /* used by the startup to initialize data */ _sidata = .; - + /* This is the initialized data section The program executes knowing that the data is in the RAM but the loader puts the initial values in the FLASH (inidata). @@ -60,8 +90,8 @@ SECTIONS . = ALIGN(4); _edata = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - + } >RAM + /* Uninitialized data section */ .bss : { @@ -105,4 +135,3 @@ SECTIONS .ARM.attributes 0 : { *(.ARM.attributes) } } - diff --git a/ports/nrf/boards/electronut_labs_blip/mpconfigboard.h b/ports/nrf/boards/electronut_labs_blip/mpconfigboard.h index 6fe969d4ac..ed1c32bd3c 100644 --- a/ports/nrf/boards/electronut_labs_blip/mpconfigboard.h +++ b/ports/nrf/boards/electronut_labs_blip/mpconfigboard.h @@ -33,12 +33,6 @@ #define MICROPY_HW_BOARD_NAME "Electronut Labs Blip" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_11) diff --git a/ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk b/ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk index 9cddd96eeb..f30b308ecf 100644 --- a/ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk +++ b/ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk @@ -3,28 +3,10 @@ USB_PID = 0x803C USB_PRODUCT = "Blip" USB_MANUFACTURER = "Electronut Labs" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 - -QSPI_FLASH_FILESYSTEM = 0 INTERNAL_FLASH_FILESYSTEM = 1 CIRCUITPY_AUDIOIO = 0 CIRCUITPY_DISPLAYIO = 1 CIRCUITPY_GAMEPAD = 1 CIRCUITPY_STAGE = 1 - diff --git a/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.h b/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.h index 6fc1c5fad7..4c2e7a92c1 100644 --- a/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.h +++ b/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.h @@ -32,12 +32,6 @@ #define MICROPY_HW_BOARD_NAME "Electronut Labs Papyr" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_06) diff --git a/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.mk b/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.mk index 5aee244f11..569dccc9c4 100644 --- a/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.mk +++ b/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.mk @@ -3,20 +3,6 @@ USB_PID = 0x803C USB_PRODUCT = "Papyr" USB_MANUFACTURER = "Electronut Labs" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 \ No newline at end of file +INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.h b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.h index b5319032c9..64988e1a28 100644 --- a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.h +++ b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.h @@ -30,9 +30,6 @@ #define MICROPY_HW_BOARD_NAME "Adafruit Feather nRF52840 Express" #define MICROPY_HW_MCU_NAME "nRF52840" -#define FLASH_SIZE (0x100000) -#define FLASH_PAGE_SIZE (4096) - #define MICROPY_HW_NEOPIXEL (&pin_P0_16) #define MICROPY_HW_LED_STATUS (&pin_P1_15) @@ -53,12 +50,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_20 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -#define CIRCUITPY_INTERNAL_NVM_SIZE (4096) - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_11) diff --git a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk index 0fef54ef79..84861a1f0b 100644 --- a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk +++ b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x802A USB_PRODUCT = "Feather nRF52840 Express" USB_MANUFACTURER = "Adafruit Industries LLC" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.h b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.h index 2f17460ae7..629463e4e2 100644 --- a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.h +++ b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.h @@ -3,9 +3,6 @@ #define MICROPY_HW_BOARD_NAME "Adafruit ItsyBitsy nRF52840 Express" #define MICROPY_HW_MCU_NAME "nRF52840" -#define FLASH_SIZE (0x100000) -#define FLASH_PAGE_SIZE (4096) - #define MICROPY_HW_LED_STATUS (&pin_P0_06) #define MICROPY_HW_APA102_MOSI (&pin_P0_08) diff --git a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk index d290077e75..d5587f4b94 100644 --- a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk +++ b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x8052 USB_PRODUCT = "ItsyBitsy nRF52840 Express" USB_MANUFACTURER = "Adafruit Industries LLC" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 # Don't use up a hardware SPI peripheral for the status DotStar: we only have one or two. CIRCUITPY_BITBANG_APA102 = 1 diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.h b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.h index ce0abe724e..871cbe73d8 100644 --- a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.h +++ b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.h @@ -39,12 +39,6 @@ #define MICROPY_QSPI_SCK NRF_GPIO_PIN_MAP(1, 3) #define MICROPY_QSPI_CS NRF_GPIO_PIN_MAP(1, 8) -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 0 #define DEFAULT_UART_BUS_RX (&pin_P0_19) diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk index abb0f4946c..3395750496 100644 --- a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk +++ b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x802A USB_PRODUCT = "nRF52840-MDK" USB_MANUFACTURER = "makerdiary" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.h b/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.h index 86c7243e57..684b2c501a 100644 --- a/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.h +++ b/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.h @@ -32,10 +32,4 @@ #define MICROPY_HW_BOARD_NAME "MakerDiary nRF52840 MDK USB Dongle" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 // according to the schematic we do diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.mk b/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.mk index 82bbc3bd8c..55ca410d9f 100644 --- a/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.mk +++ b/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.mk @@ -3,21 +3,6 @@ USB_PID = 0x802A USB_PRODUCT = "nRF52840-MDK-Dongle" USB_MANUFACTURER = "makerdiary" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 -BOOT_SETTING_ADDR = 0xFF000 -BOOT_FILE = boards/$(BOARD)/bootloader/$(SOFTDEV_VERSION)/$(BOARD)_bootloader_$(SOFTDEV_VERSION)_s140 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 +INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.h b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.h index 797cc9668c..8373551545 100644 --- a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.h +++ b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.h @@ -30,9 +30,6 @@ #define MICROPY_HW_BOARD_NAME "Adafruit Metro nRF52840 Express" #define MICROPY_HW_MCU_NAME "nRF52840" -#define FLASH_SIZE (0x100000) -#define FLASH_PAGE_SIZE (4096) - #define MICROPY_HW_NEOPIXEL (&pin_P0_13) #define MICROPY_HW_LED_STATUS (&pin_P1_13) @@ -53,12 +50,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_20 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -#define CIRCUITPY_INTERNAL_NVM_SIZE (4096) - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_16) diff --git a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk index 4c1c93c10a..d421e52104 100644 --- a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk +++ b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x8040 USB_PRODUCT = "Metro nRF52840 Express" USB_MANUFACTURER = "Adafruit Industries LLC" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/nrf52840_1M_256k.ld b/ports/nrf/boards/nrf52840_1M_256k.ld deleted file mode 100644 index eb8a18aef6..0000000000 --- a/ports/nrf/boards/nrf52840_1M_256k.ld +++ /dev/null @@ -1,28 +0,0 @@ -/* - GNU linker script for NRF52840 blank w/ no SoftDevice -*/ - -/* Specify the memory areas */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x100000 /* entire flash, 1 MiB */ - FLASH_ISR (rx) : ORIGIN = 0x00000000, LENGTH = 0x001000 /* sector 0, 4 KiB */ - FLASH_TEXT (rx) : ORIGIN = 0x00001000, LENGTH = 0x0E6000 /* 920 KiB */ - FLASH_FATFS (r) : ORIGIN = 0x000E7000, LENGTH = 0x019000 /* File system 100 KiB */ - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 0x040000 /* 256 KiB */ -} - -/* produce a link error if there is not this amount of RAM for these sections */ -_minimum_stack_size = 40K; -_minimum_heap_size = 0; - -/* top end of the stack */ - -/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/ -_estack = ORIGIN(RAM) + LENGTH(RAM); - -/* RAM extents for the garbage collector */ -_ram_end = ORIGIN(RAM) + LENGTH(RAM); -_heap_end = 0x20020000; /* tunable */ - -INCLUDE "boards/common.ld" diff --git a/ports/nrf/boards/nrf52840_1M_256k_s140_6.0.0.ld b/ports/nrf/boards/nrf52840_1M_256k_s140_6.0.0.ld deleted file mode 100644 index 90d6c402d0..0000000000 --- a/ports/nrf/boards/nrf52840_1M_256k_s140_6.0.0.ld +++ /dev/null @@ -1,28 +0,0 @@ -/* - GNU linker script for NRF52840 w/ s140 6.0.0 SoftDevice -*/ - -/* Specify the memory areas */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x100000 /* entire flash, 1 MiB */ - FLASH_ISR (rx) : ORIGIN = 0x00026000, LENGTH = 0x001000 /* sector 0, 4 KiB */ - FLASH_TEXT (rx) : ORIGIN = 0x00027000, LENGTH = 0x099000 /* 612 KiB */ - FLASH_FATFS (r) : ORIGIN = 0x000C0000, LENGTH = 0x040000 /* File system 256 KiB */ - RAM (xrw) : ORIGIN = 0x20004000, LENGTH = 0x03C000 /* 240 KiB */ -} - -/* produce a link error if there is not this amount of RAM for these sections */ -_minimum_stack_size = 40K; -_minimum_heap_size = 0; - -/* top end of the stack */ - -/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/ -_estack = ORIGIN(RAM) + LENGTH(RAM); - -/* RAM extents for the garbage collector */ -_ram_end = ORIGIN(RAM) + LENGTH(RAM); -_heap_end = 0x20020000; /* tunable */ - -INCLUDE "boards/common.ld" diff --git a/ports/nrf/boards/particle_argon/mpconfigboard.h b/ports/nrf/boards/particle_argon/mpconfigboard.h index 1eeb7291bc..a4952fc797 100644 --- a/ports/nrf/boards/particle_argon/mpconfigboard.h +++ b/ports/nrf/boards/particle_argon/mpconfigboard.h @@ -52,12 +52,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_17 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_27) diff --git a/ports/nrf/boards/particle_argon/mpconfigboard.mk b/ports/nrf/boards/particle_argon/mpconfigboard.mk index 8d3bb2a289..f8d3d2aca2 100644 --- a/ports/nrf/boards/particle_argon/mpconfigboard.mk +++ b/ports/nrf/boards/particle_argon/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0xc00c USB_PRODUCT = "Argon" USB_MANUFACTURER = "Particle" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/particle_boron/mpconfigboard.h b/ports/nrf/boards/particle_boron/mpconfigboard.h index af69924841..bab1b3d5cd 100644 --- a/ports/nrf/boards/particle_boron/mpconfigboard.h +++ b/ports/nrf/boards/particle_boron/mpconfigboard.h @@ -52,12 +52,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_17 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_27) diff --git a/ports/nrf/boards/particle_boron/mpconfigboard.mk b/ports/nrf/boards/particle_boron/mpconfigboard.mk index 801b9613f7..eada97a730 100644 --- a/ports/nrf/boards/particle_boron/mpconfigboard.mk +++ b/ports/nrf/boards/particle_boron/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0xc00d USB_PRODUCT = "Boron" USB_MANUFACTURER = "Particle" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/particle_xenon/mpconfigboard.h b/ports/nrf/boards/particle_xenon/mpconfigboard.h index 34ca6421e6..f0d12bb0b9 100644 --- a/ports/nrf/boards/particle_xenon/mpconfigboard.h +++ b/ports/nrf/boards/particle_xenon/mpconfigboard.h @@ -52,12 +52,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_17 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_27) diff --git a/ports/nrf/boards/particle_xenon/mpconfigboard.mk b/ports/nrf/boards/particle_xenon/mpconfigboard.mk index 5cebc423a0..6062da378f 100644 --- a/ports/nrf/boards/particle_xenon/mpconfigboard.mk +++ b/ports/nrf/boards/particle_xenon/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0xc00e # argon is 0xc00c USB_PRODUCT = "Xenon" USB_MANUFACTURER = "Particle" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/pca10056/mpconfigboard.h b/ports/nrf/boards/pca10056/mpconfigboard.h index 5b30c7fe83..5d0d4d3a51 100644 --- a/ports/nrf/boards/pca10056/mpconfigboard.h +++ b/ports/nrf/boards/pca10056/mpconfigboard.h @@ -29,8 +29,6 @@ #define MICROPY_HW_BOARD_NAME "PCA10056 nRF52840-DK" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - #define MICROPY_HW_LED_STATUS (&pin_P0_13) #define DEFAULT_I2C_BUS_SCL (&pin_P0_27) diff --git a/ports/nrf/boards/pca10056/mpconfigboard.mk b/ports/nrf/boards/pca10056/mpconfigboard.mk index 723e7976e1..8fd1ef08d0 100644 --- a/ports/nrf/boards/pca10056/mpconfigboard.mk +++ b/ports/nrf/boards/pca10056/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x802A USB_PRODUCT = "PCA10056" USB_MANUFACTURER = "Nordic Semiconductor" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/pca10059/mpconfigboard.h b/ports/nrf/boards/pca10059/mpconfigboard.h index b79d3c88f2..18aa66f16b 100644 --- a/ports/nrf/boards/pca10059/mpconfigboard.h +++ b/ports/nrf/boards/pca10059/mpconfigboard.h @@ -28,5 +28,3 @@ #define MICROPY_HW_MCU_NAME "nRF52840" #define MICROPY_HW_LED_STATUS (&pin_P0_06) - -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 diff --git a/ports/nrf/boards/pca10059/mpconfigboard.mk b/ports/nrf/boards/pca10059/mpconfigboard.mk index db9d806685..3f97b08218 100644 --- a/ports/nrf/boards/pca10059/mpconfigboard.mk +++ b/ports/nrf/boards/pca10059/mpconfigboard.mk @@ -3,21 +3,6 @@ USB_PID = 0x802A USB_PRODUCT = "PCA10059" USB_MANUFACTURER = "Nordic Semiconductor" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 -BOOT_SETTING_ADDR = 0xFF000 -BOOT_FILE = boards/$(BOARD)/bootloader/$(SOFTDEV_VERSION)/$(BOARD)_bootloader_$(SOFTDEV_VERSION)_s140 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 +INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.h b/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.h index cc7e68864e..23cce7f8a4 100644 --- a/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.h +++ b/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.h @@ -29,8 +29,6 @@ #define MICROPY_HW_BOARD_NAME "SparkFun Pro nRF52840 Mini" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - #define DEFAULT_I2C_BUS_SCL (&pin_P0_11) #define DEFAULT_I2C_BUS_SDA (&pin_P0_08) diff --git a/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.mk b/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.mk index 212a85d57c..f66b2eaf7a 100644 --- a/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.mk +++ b/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.mk @@ -3,22 +3,6 @@ USB_PID = 0x5289 USB_PRODUCT = "SFE_nRF52840_Mini" USB_MANUFACTURER = "SparkFun Electronics" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/common-hal/_bleio/Adapter.c b/ports/nrf/common-hal/_bleio/Adapter.c index 8f67d66d20..cee40a5a0c 100644 --- a/ports/nrf/common-hal/_bleio/Adapter.c +++ b/ports/nrf/common-hal/_bleio/Adapter.c @@ -45,6 +45,7 @@ #include "shared-bindings/_bleio/__init__.h" #include "shared-bindings/_bleio/Adapter.h" #include "shared-bindings/_bleio/Address.h" +#include "shared-bindings/nvm/ByteArray.h" #include "shared-bindings/_bleio/Connection.h" #include "shared-bindings/_bleio/ScanEntry.h" #include "shared-bindings/time/__init__.h" @@ -54,6 +55,14 @@ #define BLE_SLAVE_LATENCY 0 #define BLE_CONN_SUP_TIMEOUT MSEC_TO_UNITS(4000, UNIT_10_MS) +const nvm_bytearray_obj_t common_hal_bleio_nvm_obj = { + .base = { + .type = &nvm_bytearray_type, + }, + .start_address = (uint8_t*) CIRCUITPY_BLE_CONFIG_START_ADDR, + .len = CIRCUITPY_BLE_CONFIG_SIZE, +}; + STATIC void softdevice_assert_handler(uint32_t id, uint32_t pc, uint32_t info) { reset_into_safe_mode(NORDIC_SOFT_DEVICE_ASSERT); } diff --git a/ports/nrf/common-hal/microcontroller/__init__.c b/ports/nrf/common-hal/microcontroller/__init__.c index a6b1c4ba3b..de924566c8 100644 --- a/ports/nrf/common-hal/microcontroller/__init__.c +++ b/ports/nrf/common-hal/microcontroller/__init__.c @@ -76,11 +76,14 @@ const mcu_processor_obj_t common_hal_mcu_processor_obj = { }; #if CIRCUITPY_INTERNAL_NVM_SIZE > 0 + // The singleton nvm.ByteArray object. const nvm_bytearray_obj_t common_hal_mcu_nvm_obj = { .base = { .type = &nvm_bytearray_type, }, + .start_address = (uint8_t*) CIRCUITPY_INTERNAL_NVM_START_ADDR, + .len = CIRCUITPY_INTERNAL_NVM_SIZE, }; #endif diff --git a/ports/nrf/common-hal/nvm/ByteArray.c b/ports/nrf/common-hal/nvm/ByteArray.c index bace8221c8..7d733ce7be 100644 --- a/ports/nrf/common-hal/nvm/ByteArray.c +++ b/ports/nrf/common-hal/nvm/ByteArray.c @@ -32,15 +32,8 @@ #include "peripherals/nrf/nvm.h" -// defined in linker -extern uint32_t __fatfs_flash_start_addr[]; -extern uint32_t __fatfs_flash_length[]; - -#define NVM_START_ADDR ((uint32_t)__fatfs_flash_start_addr + \ - (uint32_t)__fatfs_flash_length - CIRCUITPY_INTERNAL_NVM_SIZE) - uint32_t common_hal_nvm_bytearray_get_length(nvm_bytearray_obj_t *self) { - return CIRCUITPY_INTERNAL_NVM_SIZE; + return self->len; } static void write_page(uint32_t page_addr, uint32_t offset, uint32_t len, uint8_t *bytes) { @@ -64,7 +57,7 @@ static void write_page(uint32_t page_addr, uint32_t offset, uint32_t len, uint8_ bool common_hal_nvm_bytearray_set_bytes(nvm_bytearray_obj_t *self, uint32_t start_index, uint8_t* values, uint32_t len) { - uint32_t address = NVM_START_ADDR + start_index; + uint32_t address = (uint32_t) self->start_address + start_index; uint32_t offset = address % FLASH_PAGE_SIZE; uint32_t page_addr = address - offset; @@ -81,5 +74,5 @@ bool common_hal_nvm_bytearray_set_bytes(nvm_bytearray_obj_t *self, void common_hal_nvm_bytearray_get_bytes(nvm_bytearray_obj_t *self, uint32_t start_index, uint32_t len, uint8_t* values) { - memcpy(values, (uint8_t *)(NVM_START_ADDR + start_index), len); + memcpy(values, self->start_address + start_index, len); } diff --git a/ports/nrf/common-hal/nvm/ByteArray.h b/ports/nrf/common-hal/nvm/ByteArray.h index a8d09dd43a..c048d55778 100644 --- a/ports/nrf/common-hal/nvm/ByteArray.h +++ b/ports/nrf/common-hal/nvm/ByteArray.h @@ -31,6 +31,8 @@ typedef struct { mp_obj_base_t base; + uint8_t* start_address; + uint32_t len; } nvm_bytearray_obj_t; #endif // MICROPY_INCLUDED_NRF_COMMON_HAL_NVM_BYTEARRAY_H diff --git a/ports/nrf/ld_defines.c b/ports/nrf/ld_defines.c new file mode 100644 index 0000000000..0ec6dfdb5d --- /dev/null +++ b/ports/nrf/ld_defines.c @@ -0,0 +1,39 @@ +// Fake source file used only to capture #define values for use in ld template files. +#include "mpconfigport.h" + +// For each value needed in the LD file, create a C-like line: +// /*NAME_OF_VALUE=*/ NAME_OF_VALUE; +// The C preprocessor will replace NAME_OF_VALUE with the actual value. +// This will be post-processed by tools/gen_ld_files.py to extract the name and value. + +// The next line is a marker to start looking for definitions. Lines above the next line are ignored. +// START_LD_DEFINES + +/*MBR_START_ADDR=*/ MBR_START_ADDR; +/*MBR_SIZE=*/ MBR_SIZE; + +/*SD_FLASH_START_ADDR=*/ SD_FLASH_START_ADDR; +/*SD_FLASH_SIZE=*/ SD_FLASH_SIZE; + +/*ISR_START_ADDR=*/ ISR_START_ADDR; +/*ISR_SIZE=*/ ISR_SIZE; + +/*CIRCUITPY_DEFAULT_STACK_SIZE=*/ CIRCUITPY_DEFAULT_STACK_SIZE; + +/*CIRCUITPY_FIRMWARE_START_ADDR=*/ CIRCUITPY_FIRMWARE_START_ADDR; +/*CIRCUITPY_FIRMWARE_SIZE=*/ CIRCUITPY_FIRMWARE_SIZE; + +/*CIRCUITPY_BLE_CONFIG_START_ADDR=*/ CIRCUITPY_BLE_CONFIG_START_ADDR; +/*CIRCUITPY_BLE_CONFIG_SIZE=*/ CIRCUITPY_BLE_CONFIG_SIZE; + +/*CIRCUITPY_INTERNAL_NVM_START_ADDR=*/ CIRCUITPY_INTERNAL_NVM_START_ADDR; +/*CIRCUITPY_INTERNAL_NVM_SIZE=*/ CIRCUITPY_INTERNAL_NVM_SIZE; + +/*CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR=*/ CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR; +/*CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE=*/ CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE; + +/*BOOTLOADER_START_ADDR=*/ BOOTLOADER_START_ADDR; +/*BOOTLOADER_SIZE=*/ BOOTLOADER_SIZE; + +/*BOOTLOADER_SETTINGS_START_ADDR=*/ BOOTLOADER_SETTINGS_START_ADDR; +/*BOOTLOADER_SETTINGS_SIZE=*/ BOOTLOADER_SETTINGS_SIZE; diff --git a/ports/nrf/mpconfigport.h b/ports/nrf/mpconfigport.h index bbe6419a5f..cb25870dc0 100644 --- a/ports/nrf/mpconfigport.h +++ b/ports/nrf/mpconfigport.h @@ -30,8 +30,13 @@ #include "ble_drv.h" +#include "nrf_mbr.h" // for MBR_SIZE +#include "nrf_sdm.h" // for SD_FLASH_SIZE +#include "peripherals/nrf/nvm.h" // for FLASH_PAGE_SIZE + #ifdef NRF52840 #define MICROPY_PY_SYS_PLATFORM "nRF52840" +#define FLASH_SIZE (0x100000) // 1MiB #endif #define MICROPY_PY_COLLECTIONS_ORDEREDDICT (1) @@ -42,26 +47,113 @@ #define MICROPY_PY_UBINASCII (1) #define MICROPY_PY_UJSON (1) -// TODO this is old BLE stuff -#if BLUETOOTH_SD - #define MICROPY_PY_BLEIO (1) - #define MICROPY_PY_BLE_NUS (0) -#else - #ifndef MICROPY_PY_BLEIO - #define MICROPY_PY_BLEIO (0) - #endif -#endif - // 24kiB stack #define CIRCUITPY_DEFAULT_STACK_SIZE 0x6000 +//////////////////////////////////////////////////////////////////////////////////////////////////// + +// This also includes mpconfigboard.h. #include "py/circuitpy_mpconfig.h" +// Definitions that might be overriden by mpconfigboard.h + +#ifndef CIRCUITPY_INTERNAL_NVM_SIZE +#define CIRCUITPY_INTERNAL_NVM_SIZE (8192) +#endif + #ifndef BOARD_HAS_32KHZ_XTAL // Assume crystal is present, which is the most common case. #define BOARD_HAS_32KHZ_XTAL (1) #endif +#if INTERNAL_FLASH_FILESYSTEM + #ifndef CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE + #define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (256*1024) + #endif +#else + #define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (0) +#endif + +// Flash layout, starting at 0x00000000 +// +// - SoftDevice +// - ISR +// - firmware +// - BLE config (bonding info, etc.) (optional) +// - microcontroller.nvm (optional) +// - internal CIRCUITPY flash filesystem (optional) +// The flash filesystem is adjacent to the bootloader, so that its location will not change even if +// other regions change in size. +// - bootloader (note the MBR at 0x0 redirects to the bootloader here, in high flash) +// - bootloader settings + +// Define these regions starting up from the bottom of flash: + +#define MBR_START_ADDR (0x0) +// MBR_SIZE is from nrf_mbr.h +#define SD_FLASH_START_ADDR (MBR_START_ADDR + MBR_SIZE) + +// SD_FLASH_SIZE is from nrf_sdm.h +#define ISR_START_ADDR (SD_FLASH_START_ADDR + SD_FLASH_SIZE) +#define ISR_SIZE (0x1000) // 4kiB + +#define CIRCUITPY_FIRMWARE_START_ADDR (ISR_START_ADDR + ISR_SIZE) + +// Define these regions starting down from the bootloader: + +// Bootloader values from https://github.com/adafruit/Adafruit_nRF52_Bootloader/blob/master/src/linker/s140_v6.ld +#define BOOTLOADER_START_ADDR (0x000F4000) +#define BOOTLOADER_SIZE (0xA000) // 40kiB +#define BOOTLOADER_SETTINGS_START_ADDR (0x000FF000) +#define BOOTLOADER_SETTINGS_SIZE (0x1000) // 4kiB + +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR (BOOTLOADER_START_ADDR - CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE) + +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE > 0 && CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR != (BOOTLOADER_START_ADDR - 256*1024) +#warning Internal flash filesystem location has moved! +#endif + +#define CIRCUITPY_INTERNAL_NVM_START_ADDR (CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR - CIRCUITPY_INTERNAL_NVM_SIZE) + +// 32kiB for bonding, etc. +#define CIRCUITPY_BLE_CONFIG_SIZE (32*1024) +#define CIRCUITPY_BLE_CONFIG_START_ADDR (CIRCUITPY_INTERNAL_NVM_START_ADDR - CIRCUITPY_BLE_CONFIG_SIZE) + +// The firmware space is the space left over between the fixed lower and upper regions. +#define CIRCUITPY_FIRMWARE_SIZE (CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR - CIRCUITPY_FIRMWARE_START_ADDR) + +#if BOOTLOADER_START_ADDR % FLASH_PAGE_SIZE != 0 +#error BOOTLOADER_START_ADDR must be on a flash page boundary. +#endif + +#if CIRCUITPY_INTERNAL_NVM_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_NVM_START_ADDR must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_NVM_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_NVM_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_BLE_CONFIG_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_BLE_CONFIG_SIZE must be on a flash page boundary. +#endif +#if CIRCUITPY_BLE_CONFIG_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_BLE_CONFIG_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_FIRMWARE_SIZE < 0 +#error No space left in flash for firmware after specifying other regions! +#endif + + + + #define MICROPY_PORT_ROOT_POINTERS \ CIRCUITPY_COMMON_ROOT_POINTERS \ ble_drv_evt_handler_entry_t* ble_drv_evt_handler_entries; \ diff --git a/ports/nrf/mpconfigport.mk b/ports/nrf/mpconfigport.mk index f61d9f8eae..9b738d4b3a 100644 --- a/ports/nrf/mpconfigport.mk +++ b/ports/nrf/mpconfigport.mk @@ -1,3 +1,7 @@ +# All linking can be done with this common templated linker script, which has +# parameters that vary based on chip and/or board. +LD_TEMPLATE_FILE = boards/common.template.ld + # Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk # $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers. # This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h. @@ -17,8 +21,13 @@ endif CIRCUITPY_AUDIOIO = 0 + # The ifndef's allow overriding in mpconfigboard.mk. +ifndef +CIRCUITPY_BLEIO = 1 +endif + ifndef CIRCUITPY_AUDIOMIXER CIRCUITPY_AUDIOMIXER = 1 endif @@ -42,7 +51,22 @@ endif # frequencyio not yet implemented CIRCUITPY_FREQUENCYIO = 0 +# nRF52840-specific + +ifeq ($(MCU_CHIP),nrf52840) +MCU_SERIES = m4 +MCU_VARIANT = nrf52 +MCU_SUB_VARIANT = nrf52840 + +SD ?= s140 +SOFTDEV_VERSION ?= 6.1.0 + +BOOT_SETTING_ADDR = 0xFF000 +NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 + # CircuitPython doesn't yet support NFC so force the NFC antenna pins to be GPIO. # See https://github.com/adafruit/circuitpython/issues/1300 # Defined here because system_nrf52840.c doesn't #include any of our own include files. CFLAGS += -DCONFIG_NFCT_PINS_AS_GPIOS + +endif diff --git a/ports/nrf/peripherals/nrf/nvm.h b/ports/nrf/peripherals/nrf/nvm.h index c1a2a76dad..e54e953dfc 100644 --- a/ports/nrf/peripherals/nrf/nvm.h +++ b/ports/nrf/peripherals/nrf/nvm.h @@ -27,8 +27,4 @@ #define FLASH_PAGE_SIZE (4096) -#ifndef CIRCUITPY_INTERNAL_NVM_SIZE -#define CIRCUITPY_INTERNAL_NVM_SIZE (0) -#endif - bool nrf_nvm_safe_flash_page_write(uint32_t page_addr, uint8_t *data); diff --git a/ports/nrf/supervisor/internal_flash.c b/ports/nrf/supervisor/internal_flash.c index 4688e0ceeb..a44f047ff6 100644 --- a/ports/nrf/supervisor/internal_flash.c +++ b/ports/nrf/supervisor/internal_flash.c @@ -43,10 +43,6 @@ #include "nrf_sdm.h" #endif -// defined in linker -extern uint32_t __fatfs_flash_start_addr[]; -extern uint32_t __fatfs_flash_length[]; - #define NO_CACHE 0xffffffff uint8_t _flash_cache[FLASH_PAGE_SIZE] __attribute__((aligned(4))); @@ -57,7 +53,7 @@ uint32_t _flash_page_addr = NO_CACHE; /* Internal Flash API *------------------------------------------------------------------*/ static inline uint32_t lba2addr(uint32_t block) { - return ((uint32_t)__fatfs_flash_start_addr) + block * FILESYSTEM_BLOCK_SIZE; + return CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR + block * FILESYSTEM_BLOCK_SIZE; } void supervisor_flash_init(void) { @@ -68,7 +64,7 @@ uint32_t supervisor_flash_get_block_size(void) { } uint32_t supervisor_flash_get_block_count(void) { - return ((uint32_t) __fatfs_flash_length - CIRCUITPY_INTERNAL_NVM_SIZE) / FILESYSTEM_BLOCK_SIZE ; + return CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE / FILESYSTEM_BLOCK_SIZE ; } void supervisor_flash_flush(void) { diff --git a/ports/nrf/supervisor/serial.c b/ports/nrf/supervisor/serial.c index 6fd89eb3ea..b19e9267cc 100644 --- a/ports/nrf/supervisor/serial.c +++ b/ports/nrf/supervisor/serial.c @@ -28,15 +28,15 @@ #include "supervisor/serial.h" -#if (MICROPY_PY_BLE_NUS == 1) +#if CIRCUITPY_SERIAL_BLE #include "ble_uart.h" -#else +#elif CIRCUITPY_SERIAL_UART #include #include "nrf_gpio.h" #include "nrfx_uarte.h" #endif -#if (MICROPY_PY_BLE_NUS == 1) +#if CIRCUITPY_SERIAL_BLE void serial_init(void) { ble_uart_init(); @@ -58,7 +58,7 @@ void serial_write(const char *text) { ble_uart_stdout_tx_str(text); } -#elif !defined(NRF52840_XXAA) +#elif CIRCUITPY_SERIAL_UART uint8_t serial_received_char; nrfx_uarte_t serial_instance = NRFX_UARTE_INSTANCE(0); @@ -124,4 +124,4 @@ void serial_write_substring(const char *text, uint32_t len) { } } -#endif +#endif // CIRCUITPY_SERIAL_UART diff --git a/ports/stm32f4/boards/feather_stm32f405_express/mpconfigboard.h b/ports/stm32f4/boards/feather_stm32f405_express/mpconfigboard.h index dc88f695a9..a1d83a25af 100644 --- a/ports/stm32f4/boards/feather_stm32f405_express/mpconfigboard.h +++ b/ports/stm32f4/boards/feather_stm32f405_express/mpconfigboard.h @@ -32,9 +32,6 @@ #define FLASH_SIZE (0x100000) #define FLASH_PAGE_SIZE (0x4000) -#define AUTORESET_DELAY_MS 500 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000) - #define MICROPY_HW_NEOPIXEL (&pin_PC00) // On-board flash diff --git a/ports/stm32f4/boards/pyboard_v11/mpconfigboard.h b/ports/stm32f4/boards/pyboard_v11/mpconfigboard.h index 9d8f72f77c..7093442d09 100644 --- a/ports/stm32f4/boards/pyboard_v11/mpconfigboard.h +++ b/ports/stm32f4/boards/pyboard_v11/mpconfigboard.h @@ -32,8 +32,6 @@ #define FLASH_SIZE (0x100000) #define FLASH_PAGE_SIZE (0x4000) -#define AUTORESET_DELAY_MS 500 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000) #define DEFAULT_I2C_BUS_SCL (&pin_PB06) #define DEFAULT_I2C_BUS_SDA (&pin_PB07) diff --git a/ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h b/ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h index 0c6f537f87..7a53354078 100644 --- a/ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h +++ b/ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h @@ -33,9 +33,3 @@ #define FLASH_PAGE_SIZE (0x4000) //16K #define BOARD_OSC_DIV 8 - -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000) - -#define AUTORESET_DELAY_MS 500 diff --git a/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.h b/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.h index 45505dee28..3ab9a55853 100644 --- a/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.h +++ b/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.h @@ -32,8 +32,5 @@ #define FLASH_SIZE (0x100000) #define FLASH_PAGE_SIZE (0x4000) -#define AUTORESET_DELAY_MS 500 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000) - #define DEFAULT_I2C_BUS_SCL (&pin_PB10) #define DEFAULT_I2C_BUS_SDA (&pin_PB09) diff --git a/py/circuitpy_defns.mk b/py/circuitpy_defns.mk index 446620d27b..8dd4fc6b16 100644 --- a/py/circuitpy_defns.mk +++ b/py/circuitpy_defns.mk @@ -297,7 +297,6 @@ $(filter $(SRC_PATTERNS), \ fontio/Glyph.c \ microcontroller/RunMode.c \ math/__init__.c \ - supervisor/__init__.c \ ) SRC_BINDINGS_ENUMS += \ @@ -428,6 +427,18 @@ $(addprefix lib/,\ ) endif +ifdef LD_TEMPLATE_FILE +# Generate a linker script (.ld file) from a template, for those builds that use it. +GENERATED_LD_FILE = $(BUILD)/$(notdir $(patsubst %.template.ld,%.ld,$(LD_TEMPLATE_FILE))) +# +# ld_defines.pp is generated from ld_defines.c. See py/mkrules.mk. +# Run gen_ld_files.py over ALL *.template.ld files, not just LD_TEMPLATE_FILE, +# because it may include other template files. +$(GENERATED_LD_FILE): $(BUILD)/ld_defines.pp boards/*.template.ld + $(STEPECHO) "GEN $@" + $(Q)$(PYTHON3) $(TOP)/tools/gen_ld_files.py --defines $< --out_dir $(BUILD) boards/*.template.ld +endif + .PHONY: check-release-needs-clean-build check-release-needs-clean-build: diff --git a/py/circuitpy_mpconfig.h b/py/circuitpy_mpconfig.h index 5ee5d52c07..3161938c48 100644 --- a/py/circuitpy_mpconfig.h +++ b/py/circuitpy_mpconfig.h @@ -140,7 +140,6 @@ #define MICROPY_VFS_FAT (MICROPY_VFS) #define MICROPY_READER_VFS (MICROPY_VFS) - // type definitions for the specific machine #define BYTES_PER_WORD (4) @@ -168,13 +167,15 @@ typedef long mp_off_t; #define mp_import_stat mp_vfs_import_stat #define mp_builtin_open_obj mp_vfs_open_obj + // extra built in names to add to the global namespace #define MICROPY_PORT_BUILTINS \ { MP_OBJ_NEW_QSTR(MP_QSTR_help), (mp_obj_t)&mp_builtin_help_obj }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_input), (mp_obj_t)&mp_builtin_input_obj }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_open), (mp_obj_t)&mp_builtin_open_obj }, -// board specific definitions +////////////////////////////////////////////////////////////////////////////////////////////////// +// board-specific definitions, which control and may override definitions below. #include "mpconfigboard.h" // CIRCUITPY_FULL_BUILD is defined in a *.mk file. @@ -213,6 +214,9 @@ typedef long mp_off_t; #define MP_SSIZE_MAX (0x7fffffff) #endif +#if INTERNAL_FLASH_FILESYSTEM == 0 && QSPI_FLASH_FILESYSTEM == 0 && SPI_FLASH_FILESYSTEM == 0 && !CIRCUITPY_MINIMAL_BUILD +#error No *_FLASH_FILESYSTEM set! +#endif // These CIRCUITPY_xxx values should all be defined in the *.mk files as being on or off. // So if any are not defined in *.mk, they'll throw an error here. @@ -670,8 +674,15 @@ void supervisor_run_background_tasks_if_tick(void); #define MICROPY_VM_HOOK_LOOP RUN_BACKGROUND_TASKS; #define MICROPY_VM_HOOK_RETURN RUN_BACKGROUND_TASKS; +// CIRCUITPY_AUTORELOAD_DELAY_MS = 0 will completely disable autoreload. +#ifndef CIRCUITPY_AUTORELOAD_DELAY_MS #define CIRCUITPY_AUTORELOAD_DELAY_MS 500 +#endif + +#ifndef CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS #define CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS 1000 +#endif + #define CIRCUITPY_BOOT_OUTPUT_FILE "/boot_out.txt" #define CIRCUITPY_VERBOSE_BLE 0 diff --git a/py/circuitpy_mpconfig.mk b/py/circuitpy_mpconfig.mk index c614ea06a0..a464583f32 100644 --- a/py/circuitpy_mpconfig.mk +++ b/py/circuitpy_mpconfig.mk @@ -23,7 +23,6 @@ # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. - # mpconfigboard.mk files can specify: # CIRCUITPY_FULL_BUILD = 1 (which is the default) # or @@ -34,15 +33,19 @@ ifndef CIRCUITPY_FULL_BUILD ifeq ($(CIRCUITPY_SMALL_BUILD),1) CIRCUITPY_FULL_BUILD = 0 - CFLAGS += -DCIRCUITPY_FULL_BUILD=0 else CIRCUITPY_FULL_BUILD = 1 - CFLAGS += -DCIRCUITPY_FULL_BUILD=1 endif endif +CFLAGS += -DCIRCUITPY_FULL_BUILD=$(CIRCUITPY_FULL_BUILD) # Setting CIRCUITPY_MINIMAL_BUILD = 1 will disable all features # Use for for early stage or highly restricted ports +ifndef CIRCUITPY_MINIMAL_BUILD +CIRCUITPY_MINIMAL_BUILD = 0 +endif +CFLAGS += -DCIRCUITPY_MINIMAL_BUILD=$(CIRCUITPY_MINIMAL_BUILD) + ifndef CIRCUITPY_DEFAULT_BUILD ifeq ($(CIRCUITPY_MINIMAL_BUILD),1) CIRCUITPY_FULL_BUILD = 0 @@ -51,12 +54,14 @@ ifndef CIRCUITPY_DEFAULT_BUILD CIRCUITPY_DEFAULT_BUILD = 1 endif endif +CFLAGS += -DCIRCUITPY_DEFAULT_BUILD=$(CIRCUITPY_DEFAULT_BUILD) # Some features have no unique HAL component, and thus there's never # a reason to not include them. ifndef CIRCUITPY_ALWAYS_BUILD CIRCUITPY_ALWAYS_BUILD = 1 endif +CFLAGS += -DCIRCUITPY_ALWAYS_BUILD=$(CIRCUITPY_ALWAYS_BUILD) # All builtin modules are listed below, with default values (0 for off, 1 for on) @@ -298,12 +303,24 @@ CIRCUITPY_USTACK = 0 endif CFLAGS += -DCIRCUITPY_USTACK=$(CIRCUITPY_USTACK) +# Non-module conditionals ifndef CIRCUITPY_BITBANG_APA102 CIRCUITPY_BITBANG_APA102 = 0 endif CFLAGS += -DCIRCUITPY_BITBANG_APA102=$(CIRCUITPY_BITBANG_APA102) +# REPL over BLE +ifndef CIRCUITPY_SERIAL_BLE +CIRCUITPY_SERIAL_BLE = 0 +endif +CFLAGS += -DCIRCUITPY_SERIAL_BLE=$(CIRCUITPY_SERIAL_BLE) + +# REPL over UART +ifndef CIRCUITPY_SERIAL_UART +CIRCUITPY_SERIAL_UART = 0 +endif +CFLAGS += -DCIRCUITPY_SERIAL_UART=$(CIRCUITPY_SERIAL_UART) # Enabled micropython.native decorator (experimental) ifndef CIRCUITPY_ENABLE_MPY_NATIVE diff --git a/py/py.mk b/py/py.mk index ae9b005b6c..0c68e9af1b 100644 --- a/py/py.mk +++ b/py/py.mk @@ -308,7 +308,7 @@ $(HEADER_BUILD)/mpversion.h: FORCE | $(HEADER_BUILD) # build a list of registered modules for py/objmodule.c. $(HEADER_BUILD)/moduledefs.h: $(SRC_QSTR) $(QSTR_GLOBAL_DEPENDENCIES) | $(HEADER_BUILD)/mpversion.h - @$(ECHO) "GEN $@" + @$(STEPECHO) "GEN $@" $(Q)$(PYTHON) $(PY_SRC)/makemoduledefs.py --vpath="., $(TOP), $(USER_C_MODULES)" $(SRC_QSTR) > $@ SRC_QSTR += $(HEADER_BUILD)/moduledefs.h diff --git a/supervisor/supervisor.mk b/supervisor/supervisor.mk index 5e997ee78e..96a14c25b4 100644 --- a/supervisor/supervisor.mk +++ b/supervisor/supervisor.mk @@ -17,25 +17,27 @@ ifndef $(NO_USB) NO_USB = $(wildcard supervisor/usb.c) endif -ifneq ($(INTERNAL_FLASH_FILESYSTEM),) - CFLAGS += -DINTERNAL_FLASH_FILESYSTEM=$(INTERNAL_FLASH_FILESYSTEM) -endif -ifneq ($(QSPI_FLASH_FILESYSTEM),) -# EXPRESS_BOARD is obsolete and should be removed when samd-peripherals is updated. - CFLAGS += -DQSPI_FLASH_FILESYSTEM=$(QSPI_FLASH_FILESYSTEM) -DEXPRESS_BOARD -endif -ifneq ($(SPI_FLASH_FILESYSTEM),) -# EXPRESS_BOARD is obsolete and should be removed when samd-peripherals is updated. - CFLAGS += -DSPI_FLASH_FILESYSTEM=$(SPI_FLASH_FILESYSTEM) -DEXPRESS_BOARD +ifndef INTERNAL_FLASH_FILESYSTEM +INTERNAL_FLASH_FILESYSTEM = 0 endif +CFLAGS += -DINTERNAL_FLASH_FILESYSTEM=$(INTERNAL_FLASH_FILESYSTEM) +ifndef QSPI_FLASH_FILESYSTEM +QSPI_FLASH_FILESYSTEM = 0 +endif +CFLAGS += -DQSPI_FLASH_FILESYSTEM=$(QSPI_FLASH_FILESYSTEM) + +ifndef SPI_FLASH_FILESYSTEM +SPI_FLASH_FILESYSTEM = 0 +endif +CFLAGS += -DSPI_FLASH_FILESYSTEM=$(SPI_FLASH_FILESYSTEM) ifeq ($(CIRCUITPY_BLEIO),1) SRC_SUPERVISOR += supervisor/shared/bluetooth.c endif # Choose which flash filesystem impl to use. -# (Right now INTERNAL_FLASH_FILESYSTEM and SPI_FLASH_FILESYSTEM are mutually exclusive. +# (Right now INTERNAL_FLASH_FILESYSTEM and (Q)SPI_FLASH_FILESYSTEM are mutually exclusive. # But that might not be true in the future.) ifdef EXTERNAL_FLASH_DEVICES CFLAGS += -DEXTERNAL_FLASH_DEVICES=$(EXTERNAL_FLASH_DEVICES) \ @@ -52,7 +54,7 @@ ifdef EXTERNAL_FLASH_DEVICES else ifeq ($(DISABLE_FILESYSTEM),1) SRC_SUPERVISOR += supervisor/stub/internal_flash.c - else + else SRC_SUPERVISOR += supervisor/internal_flash.c endif endif @@ -64,30 +66,31 @@ ifeq ($(USB),FALSE) SRC_SUPERVISOR += supervisor/serial.c endif else - SRC_SUPERVISOR += lib/tinyusb/src/common/tusb_fifo.c \ - lib/tinyusb/src/device/usbd.c \ - lib/tinyusb/src/device/usbd_control.c \ - lib/tinyusb/src/class/msc/msc_device.c \ - lib/tinyusb/src/class/cdc/cdc_device.c \ - lib/tinyusb/src/class/hid/hid_device.c \ - lib/tinyusb/src/class/midi/midi_device.c \ - lib/tinyusb/src/tusb.c \ - supervisor/shared/serial.c \ - supervisor/usb.c \ - supervisor/shared/usb/usb_desc.c \ - supervisor/shared/usb/usb.c \ - supervisor/shared/usb/usb_msc_flash.c \ - shared-bindings/usb_hid/__init__.c \ - shared-bindings/usb_hid/Device.c \ - shared-bindings/usb_midi/__init__.c \ - shared-bindings/usb_midi/PortIn.c \ - shared-bindings/usb_midi/PortOut.c \ - shared-module/usb_hid/__init__.c \ - shared-module/usb_hid/Device.c \ - shared-module/usb_midi/__init__.c \ - shared-module/usb_midi/PortIn.c \ - shared-module/usb_midi/PortOut.c \ - $(BUILD)/autogen_usb_descriptor.c + SRC_SUPERVISOR += \ + lib/tinyusb/src/common/tusb_fifo.c \ + lib/tinyusb/src/device/usbd.c \ + lib/tinyusb/src/device/usbd_control.c \ + lib/tinyusb/src/class/msc/msc_device.c \ + lib/tinyusb/src/class/cdc/cdc_device.c \ + lib/tinyusb/src/class/hid/hid_device.c \ + lib/tinyusb/src/class/midi/midi_device.c \ + lib/tinyusb/src/tusb.c \ + supervisor/shared/serial.c \ + supervisor/usb.c \ + supervisor/shared/usb/usb_desc.c \ + supervisor/shared/usb/usb.c \ + supervisor/shared/usb/usb_msc_flash.c \ + shared-bindings/usb_hid/__init__.c \ + shared-bindings/usb_hid/Device.c \ + shared-bindings/usb_midi/__init__.c \ + shared-bindings/usb_midi/PortIn.c \ + shared-bindings/usb_midi/PortOut.c \ + shared-module/usb_hid/__init__.c \ + shared-module/usb_hid/Device.c \ + shared-module/usb_midi/__init__.c \ + shared-module/usb_midi/PortIn.c \ + shared-module/usb_midi/PortOut.c \ + $(BUILD)/autogen_usb_descriptor.c CFLAGS += -DUSB_AVAILABLE endif diff --git a/tools/build_memory_info.py b/tools/build_memory_info.py index a8f84bbb6a..f61b843ced 100644 --- a/tools/build_memory_info.py +++ b/tools/build_memory_info.py @@ -41,6 +41,8 @@ data = 0 bss = 0 # stdin is the linker output. for line in sys.stdin: + # Uncomment to see linker output. + # print(line) line = line.strip() if not line.startswith("text"): text, data, bss = map(int, line.split()[:3]) @@ -50,7 +52,7 @@ regions = {} with open(sys.argv[1], "r") as f: for line in f: line = line.strip() - if line.startswith(("FLASH", "RAM")): + if line.startswith(("FLASH_FIRMWARE", "FLASH", "RAM")): regions[line.split()[0]] = line.split("=")[-1] for region in regions: @@ -59,12 +61,19 @@ for region in regions: space = space.split("/*")[0] space = K_PATTERN.sub(K_REPLACE, space) space = M_PATTERN.sub(M_REPLACE, space) - regions[region] = eval(space) + regions[region] = int(eval(space)) -free_flash = regions["FLASH"] - text - data -free_ram = regions["RAM"] - data - bss -print(free_flash, "bytes free in flash out of", regions["FLASH"], "bytes (", regions["FLASH"] / 1024, "kb ).") -print(free_ram, "bytes free in ram for stack out of", regions["RAM"], "bytes (", regions["RAM"] / 1024, "kb ).") +# TODO Remove check for both FLASH_FIRMWARE and FLASH after all ports are converted to use FLASH_FIRMWARE. +try: + firmware_region = regions["FLASH_FIRMWARE"] +except KeyError: + firmware_region = regions["FLASH"] +ram_region = regions["RAM"] + +free_flash = firmware_region - text - data +free_ram = ram_region - data - bss +print("{} bytes free in flash firmware space out of {} bytes ({}kB).".format(free_flash, firmware_region, firmware_region / 1024)) +print("{} bytes free in ram for heap out of {} bytes ({}kB).".format(free_ram, ram_region, ram_region / 1024)) print() # Check that we have free flash space. GCC doesn't fail when the text + data diff --git a/tools/gen_ld_files.py b/tools/gen_ld_files.py new file mode 100755 index 0000000000..c2ac812bc9 --- /dev/null +++ b/tools/gen_ld_files.py @@ -0,0 +1,60 @@ +#! /usr/bin/env python3 +import argparse + +import os +import os.path +import sys +import re +from string import Template + +parser = argparse.ArgumentParser(description='Apply #define values to .template.ld file.') +parser.add_argument('template_files', metavar='TEMPLATE_FILE', type=argparse.FileType('r'), + nargs='+', help="template filename: .template.ld") +parser.add_argument('--defines', type=argparse.FileType('r'), required=True) +parser.add_argument('--out_dir', required=True) + +args = parser.parse_args() + +defines = {} + +# +REMOVE_UL_RE = re.compile('([0-9]+)UL') +def remove_UL(s): + return REMOVE_UL_RE.sub(r'\1', s) + +# We skip all lines before +# // START_LD_DEFINES +# Then we look for lines like this: +# /*NAME_OF_VALUE=*/ NAME_OF_VALUE; +VALUE_LINE_RE = re.compile(r'^/\*\s*(\w+)\s*=\*/\s*(.*);\s*$') + +start_processing = False +for line in args.defines: + line = line.strip() + if line == '// START_LD_DEFINES': + start_processing = True + continue + if start_processing: + match = VALUE_LINE_RE.match(line) + if match: + name = match.group(1) + value = match.group(2).strip() + defines[name] = remove_UL(value) + +fail = False + +for template_file in args.template_files: + ld_template_basename = os.path.basename(template_file.name) + ld_pathname = os.path.join(args.out_dir, ld_template_basename.replace('.template.ld', '.ld')) + with open(ld_pathname, 'w') as output: + for k,v in defines.items(): + print('/*', k, '=', v, '*/', file=output) + print(file=output) + try: + output.write(Template(template_file.read()).substitute(defines)) + except KeyError as e: + print("ERROR: {}: No #define for '{}'".format(ld_pathname, e.args[0]), file=sys.stderr) + fail = True + +if fail: + sys.exit(1)