diff --git a/ports/espressif/boards/bpi_bit_s2/board.c b/ports/espressif/boards/bpi_bit_s2/board.c new file mode 100644 index 0000000000..22cdb31898 --- /dev/null +++ b/ports/espressif/boards/bpi_bit_s2/board.c @@ -0,0 +1,38 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "supervisor/board.h" +#include "mpconfigboard.h" +#include "shared-bindings/microcontroller/Pin.h" + +void board_init(void) { + // Debug UART + #ifdef DEBUG + common_hal_never_reset_pin(&pin_GPIO43); + common_hal_never_reset_pin(&pin_GPIO44); + #endif /* DEBUG */ +} +// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here. diff --git a/ports/espressif/boards/bpi_bit_s2/mpconfigboard.h b/ports/espressif/boards/bpi_bit_s2/mpconfigboard.h new file mode 100644 index 0000000000..5225325454 --- /dev/null +++ b/ports/espressif/boards/bpi_bit_s2/mpconfigboard.h @@ -0,0 +1,42 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Scott Shawcroft for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +// Micropython setup + +#define MICROPY_HW_BOARD_NAME "BPI-Bit-S2" +#define MICROPY_HW_MCU_NAME "ESP32S2" + +// #define MICROPY_HW_NEOPIXEL (&pin_GPIO18) + +#define DEFAULT_I2C_BUS_SCL (&pin_GPIO16) +#define DEFAULT_I2C_BUS_SDA (&pin_GPIO15) + +#define DEFAULT_SPI_BUS_SCK (&pin_GPIO36) +#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO35) +#define DEFAULT_SPI_BUS_MISO (&pin_GPIO37) + +#define DEFAULT_UART_BUS_RX (&pin_GPIO44) +#define DEFAULT_UART_BUS_TX (&pin_GPIO43) diff --git a/ports/espressif/boards/bpi_bit_s2/mpconfigboard.mk b/ports/espressif/boards/bpi_bit_s2/mpconfigboard.mk new file mode 100644 index 0000000000..c80a18acd0 --- /dev/null +++ b/ports/espressif/boards/bpi_bit_s2/mpconfigboard.mk @@ -0,0 +1,20 @@ +USB_VID = 0x303A +USB_PID = 0x80E6 +USB_PRODUCT = "BPI-Bit-S2" +USB_MANUFACTURER = "BananaPi" + +IDF_TARGET = esp32s2 + +INTERNAL_FLASH_FILESYSTEM = 1 +LONGINT_IMPL = MPZ + +# The default queue depth of 16 overflows on release builds, +# so increase it to 32. +CFLAGS += -DCFG_TUD_TASK_QUEUE_SZ=32 + +CIRCUITPY_ESP_FLASH_MODE=dio +CIRCUITPY_ESP_FLASH_FREQ=40m +CIRCUITPY_ESP_FLASH_SIZE=4MB + +# Include these Python libraries in firmware. +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel diff --git a/ports/espressif/boards/bpi_bit_s2/pins.c b/ports/espressif/boards/bpi_bit_s2/pins.c new file mode 100644 index 0000000000..4b14bbd79e --- /dev/null +++ b/ports/espressif/boards/bpi_bit_s2/pins.c @@ -0,0 +1,105 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_module_globals_table[] = { + CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS + + { MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_DAC1), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_BUZZER), MP_ROM_PTR(&pin_GPIO17) }, + + { MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO1) }, + { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO1) }, + { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_GPIO1) }, + + { MP_ROM_QSTR(MP_QSTR_IO2), MP_ROM_PTR(&pin_GPIO2) }, + { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO2) }, + { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_GPIO2) }, + + { MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) }, + { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO3) }, + { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_GPIO3) }, + + { MP_ROM_QSTR(MP_QSTR_IO4), MP_ROM_PTR(&pin_GPIO4) }, + { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_GPIO4) }, + { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_GPIO4) }, + + { MP_ROM_QSTR(MP_QSTR_IO5), MP_ROM_PTR(&pin_GPIO5) }, + { MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_GPIO5) }, + { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO5) }, + + { MP_ROM_QSTR(MP_QSTR_IO6), MP_ROM_PTR(&pin_GPIO6) }, + { MP_ROM_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_GPIO6) }, + { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO6) }, + + { MP_ROM_QSTR(MP_QSTR_IO7), MP_ROM_PTR(&pin_GPIO7) }, + { MP_ROM_QSTR(MP_QSTR_A7), MP_ROM_PTR(&pin_GPIO7) }, + { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO7) }, + + { MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) }, + { MP_ROM_QSTR(MP_QSTR_A8), MP_ROM_PTR(&pin_GPIO8) }, + { MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_GPIO8) }, + + { MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) }, + { MP_ROM_QSTR(MP_QSTR_A9), MP_ROM_PTR(&pin_GPIO9) }, + { MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_GPIO9) }, + + { MP_ROM_QSTR(MP_QSTR_IO10), MP_ROM_PTR(&pin_GPIO10) }, + { MP_ROM_QSTR(MP_QSTR_A10), MP_ROM_PTR(&pin_GPIO10) }, + { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO10) }, + + { MP_ROM_QSTR(MP_QSTR_IO11), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_A11), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO11) }, + + { MP_ROM_QSTR(MP_QSTR_IO12), MP_ROM_PTR(&pin_GPIO21) }, + { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO21) }, + + { MP_ROM_QSTR(MP_QSTR_IO13), MP_ROM_PTR(&pin_GPIO36) }, + { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO36) }, + { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO36) }, + + { MP_ROM_QSTR(MP_QSTR_IO14), MP_ROM_PTR(&pin_GPIO37) }, + { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO37) }, + { MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO37) }, + + { MP_ROM_QSTR(MP_QSTR_IO15), MP_ROM_PTR(&pin_GPIO35) }, + { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO35) }, + { MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_GPIO35) }, + + { MP_ROM_QSTR(MP_QSTR_IO16), MP_ROM_PTR(&pin_GPIO34) }, + { MP_ROM_QSTR(MP_QSTR_CS), MP_ROM_PTR(&pin_GPIO34) }, + { MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_GPIO34) }, + + { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_IO19), MP_ROM_PTR(&pin_GPIO16) }, + + { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO15) }, + { MP_ROM_QSTR(MP_QSTR_IO20), MP_ROM_PTR(&pin_GPIO15) }, + + { MP_ROM_QSTR(MP_QSTR_BOOT0), MP_ROM_PTR(&pin_GPIO0) }, + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO0) }, + + { MP_ROM_QSTR(MP_QSTR_BUTTON_A), MP_ROM_PTR(&pin_GPIO38) }, + + { MP_ROM_QSTR(MP_QSTR_BUTTON_B), MP_ROM_PTR(&pin_GPIO33) }, + + { MP_ROM_QSTR(MP_QSTR_LUM1), MP_ROM_PTR(&pin_GPIO12) }, + + { MP_ROM_QSTR(MP_QSTR_LUM2), MP_ROM_PTR(&pin_GPIO13) }, + + { MP_ROM_QSTR(MP_QSTR_TEMPERATURE), MP_ROM_PTR(&pin_GPIO14) }, + + { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO18) }, + + { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO43) }, + + { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO44) }, + + { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, + { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) }, + { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) } + +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table); diff --git a/ports/espressif/boards/bpi_bit_s2/sdkconfig b/ports/espressif/boards/bpi_bit_s2/sdkconfig new file mode 100644 index 0000000000..91758051d3 --- /dev/null +++ b/ports/espressif/boards/bpi_bit_s2/sdkconfig @@ -0,0 +1,37 @@ +CONFIG_ESP32S2_SPIRAM_SUPPORT=y +# +# SPI RAM config +# +CONFIG_SPIRAM_MODE_QUAD=y +# CONFIG_SPIRAM_MODE_OCT is not set +# CONFIG_SPIRAM_TYPE_AUTO is not set +CONFIG_SPIRAM_TYPE_ESPPSRAM16=y +# CONFIG_SPIRAM_TYPE_ESPPSRAM32 is not set +# CONFIG_SPIRAM_TYPE_ESPPSRAM64 is not set +CONFIG_SPIRAM_SIZE=2097152 +# end of SPI RAM config + +CONFIG_DEFAULT_PSRAM_CLK_IO=30 +# +# PSRAM Clock and CS IO for ESP32S3 +# +CONFIG_DEFAULT_PSRAM_CS_IO=26 +# end of PSRAM Clock and CS IO for ESP32S3 + +# CONFIG_SPIRAM_FETCH_INSTRUCTIONS is not set +# CONFIG_SPIRAM_RODATA is not set +# CONFIG_SPIRAM_SPEED_120M is not set +# CONFIG_SPIRAM_SPEED_80M is not set +CONFIG_SPIRAM_SPEED_40M=y +CONFIG_SPIRAM=y +CONFIG_SPIRAM_BOOT_INIT=y +# CONFIG_SPIRAM_IGNORE_NOTFOUND is not set +CONFIG_SPIRAM_USE_MEMMAP=y +# CONFIG_SPIRAM_USE_CAPS_ALLOC is not set +# CONFIG_SPIRAM_USE_MALLOC is not set +CONFIG_SPIRAM_MEMTEST=y +# +# LWIP +# +CONFIG_LWIP_LOCAL_HOSTNAME="BPI-BIT-S2" +# end of LWIP