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atmel-samd/samd21: Enable long int on Express boards

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This is necessary for using 1970 epoch in the time module.
This commit is contained in:
Noralf Trønnes 2018-05-18 12:31:23 +02:00
parent 1eb412b44d
commit cf33ad9a54
10 changed files with 23 additions and 0 deletions
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3
ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h
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@ -1,6 +1,9 @@
#define MICROPY_HW_BOARD_NAME "Adafruit CircuitPlayground Express"
#define MICROPY_HW_MCU_NAME "samd21g18"
#define MICROPY_LONGINT_IMPL MICROPY_LONGINT_IMPL_MPZ
#define MP_SSIZE_MAX 0x7fffffff
// Don't allow touch on A0 (PA02), because it's connected to the speaker.
#define PA02_NO_TOUCH (true)

2
ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
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@ -9,6 +9,8 @@ SPI_FLASH_FILESYSTEM = 1
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz
# Include these Python libraries in firmware.
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_CircuitPlayground

3
ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h
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@ -1,6 +1,9 @@
#define MICROPY_HW_BOARD_NAME "Adafruit Feather M0 Express"
#define MICROPY_HW_MCU_NAME "samd21g18"
#define MICROPY_LONGINT_IMPL MICROPY_LONGINT_IMPL_MPZ
#define MP_SSIZE_MAX 0x7fffffff
#define MICROPY_HW_NEOPIXEL (&pin_PA06)
// Clock rates are off: Salae reads 12MHz which is the limit even though we set it to the safer 8MHz.

2
ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk
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@ -8,3 +8,5 @@ SPI_FLASH_FILESYSTEM = 1
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz

3
ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h
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@ -1,6 +1,9 @@
#define MICROPY_HW_BOARD_NAME "Adafruit Itsy Bitsy M0 Express"
#define MICROPY_HW_MCU_NAME "samd21g18"
#define MICROPY_LONGINT_IMPL MICROPY_LONGINT_IMPL_MPZ
#define MP_SSIZE_MAX 0x7fffffff
#define CIRCUITPY_BITBANG_APA102
#define MICROPY_HW_APA102_MOSI (&pin_PA01)
#define MICROPY_HW_APA102_SCK (&pin_PA00)

1
ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk
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@ -9,3 +9,4 @@ SPI_FLASH_FILESYSTEM = 1
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz

3
ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h
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@ -1,6 +1,9 @@
#define MICROPY_HW_BOARD_NAME "Adafruit Metro M0 Express"
#define MICROPY_HW_MCU_NAME "samd21g18"
#define MICROPY_LONGINT_IMPL MICROPY_LONGINT_IMPL_MPZ
#define MP_SSIZE_MAX 0x7fffffff
#define MICROPY_HW_LED_TX PIN_PA27
//#define MICROPY_HW_LED_RX PIN_PA31

2
ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk
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@ -8,3 +8,5 @@ SPI_FLASH_FILESYSTEM = 1
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz

2
ports/atmel-samd/mpconfigport.h
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@ -141,8 +141,10 @@ typedef long mp_off_t;
#define MICROPY_PY_SYS_PLATFORM "Atmel SAMD21"
#define PORT_HEAP_SIZE (16384 + 4096)
// If you change MICROPY_LONGINT_IMPL, also change MPY_TOOL_LONGINT_IMPL in mpconfigport.mk.
#ifndef MICROPY_LONGINT_IMPL
#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_NONE)
#endif
#endif
#ifdef SAMD51
#define CIRCUITPY_MCU_FAMILY samd51

2
ports/atmel-samd/mpconfigport.mk
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@ -2,8 +2,10 @@
# $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers.
# This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h.
ifeq ($(CHIP_FAMILY), samd21)
ifndef MPY_TOOL_LONGINT_IMPL
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=none
endif
endif
ifeq ($(CHIP_FAMILY), samd51)
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz