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fix: Minor fixes for M5Paper

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This commit is contained in:
Jozsef Kiraly 2023-08-22 11:44:52 +01:00
parent 37352cf7ec
commit 2ec145ba6c
3 changed files with 29 additions and 15 deletions
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5
ports/espressif/boards/m5stack_m5paper/mpconfigboard.h
View File

@ -36,9 +36,8 @@
#define CIRCUITPY_BOARD_SPI (1)
#define CIRCUITPY_BOARD_SPI_PIN {{.clock = &pin_GPIO14, .mosi = &pin_GPIO12, .miso = &pin_GPIO13}}
// GPIO16 & GPIO17 are used for PSRAM
// #define CIRCUITPY_BOARD_UART (1)
// #define CIRCUITPY_BOARD_UART_PIN {{.tx = &pin_GPIO17, .rx = &pin_GPIO16}}
#define CIRCUITPY_BOARD_UART (1)
#define CIRCUITPY_BOARD_UART_PIN {{.tx = &pin_GPIO19, .rx = &pin_GPIO18}}
// For entering safe mode
#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO39)

37
ports/espressif/boards/m5stack_m5paper/pins.c
View File

@ -1,17 +1,19 @@
#include "shared-bindings/board/__init__.h"
#include "shared-module/displayio/__init__.h"
CIRCUITPY_BOARD_BUS_SINGLETON(porta_i2c, i2c, 1)
STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
// Power MAIN
{ MP_ROM_QSTR(MP_QSTR_POWER_MAIN),MP_ROM_PTR(&pin_GPIO2) },
{ MP_ROM_QSTR(MP_QSTR_POWER_MAIN), MP_ROM_PTR(&pin_GPIO2) },
// sd card
{ MP_ROM_QSTR(MP_QSTR_SD_CS),MP_ROM_PTR(&pin_GPIO4) },
{ MP_ROM_QSTR(MP_QSTR_SD_CS), MP_ROM_PTR(&pin_GPIO4) },
// Power EXT
{ MP_ROM_QSTR(MP_QSTR_SD_CS),MP_ROM_PTR(&pin_GPIO5) },
// Power EXT - Controls 5V rail on Port A, B and C
{ MP_ROM_QSTR(MP_QSTR_POWER_EXT), MP_ROM_PTR(&pin_GPIO5) },
// SPI Internal
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO12) },
@ -21,26 +23,38 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
// IT8951
{ MP_ROM_QSTR(MP_QSTR_IT8951_CS), MP_ROM_PTR(&pin_GPIO15) },
{ MP_ROM_QSTR(MP_QSTR_IT8951_RESET), MP_ROM_PTR(&pin_GPIO23) },
{ MP_ROM_QSTR(MP_QSTR_IT8951_POWER), MP_ROM_PTR(&pin_GPIO23) },
{ MP_ROM_QSTR(MP_QSTR_IT8951_BUSY), MP_ROM_PTR(&pin_GPIO27) },
// Port C
// Port C - UART Mode - External pins
{ MP_ROM_QSTR(MP_QSTR_PORTC_RX), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_RX2), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_GPIO18) },
{ MP_ROM_QSTR(MP_QSTR_PORTC_TX), MP_ROM_PTR(&pin_GPIO19) },
{ MP_ROM_QSTR(MP_QSTR_TX2), MP_ROM_PTR(&pin_GPIO19) },
{ MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_GPIO19) },
// I2C
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO21) },
{ MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_GPIO21) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO22) },
{ MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_GPIO22) },
// EPD Power
{ MP_ROM_QSTR(MP_QSTR_IT8951_POWER), MP_ROM_PTR(&pin_GPIO23) },
// Port A
// Port A - I2C Mode - External pins
{ MP_ROM_QSTR(MP_QSTR_PORTA_SDA), MP_ROM_PTR(&pin_GPIO25) },
{ MP_ROM_QSTR(MP_QSTR_PORTA_SCL), MP_ROM_PTR(&pin_GPIO32) },
{ MP_ROM_QSTR(MP_QSTR_D25), MP_ROM_PTR(&pin_GPIO25) },
// Port B
{ MP_ROM_QSTR(MP_QSTR_PORTA_SCL), MP_ROM_PTR(&pin_GPIO32) },
{ MP_ROM_QSTR(MP_QSTR_D32), MP_ROM_PTR(&pin_GPIO32) },
// Port B - Generic I/O Mode - External pins
{ MP_ROM_QSTR(MP_QSTR_PORTB_IN), MP_ROM_PTR(&pin_GPIO26) },
{ MP_ROM_QSTR(MP_QSTR_D26), MP_ROM_PTR(&pin_GPIO26) },
{ MP_ROM_QSTR(MP_QSTR_PORTB_OUT), MP_ROM_PTR(&pin_GPIO33) },
{ MP_ROM_QSTR(MP_QSTR_D33), MP_ROM_PTR(&pin_GPIO33) },
// Battery voltage
{ MP_ROM_QSTR(MP_QSTR_BATTERY_VOLTAGE), MP_ROM_PTR(&pin_GPIO35) },
@ -55,6 +69,7 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
{ MP_ROM_QSTR(MP_QSTR_PORTA_I2C), MP_ROM_PTR(&board_porta_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) },

2
ports/espressif/boards/m5stack_m5paper/sdkconfig
View File

@ -36,7 +36,7 @@ CONFIG_SPIRAM_MEMTEST=y
#
# LWIP
#
CONFIG_LWIP_LOCAL_HOSTNAME="M5StaskCoreFire"
CONFIG_LWIP_LOCAL_HOSTNAME="M5Paper"
# end of LWIP
# Uncomment (remove ###) to send ESP_LOG output to TX/RX pins