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Merge pull request #6155 from prplz/lilygo_ttgo_t-01c3

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Add board lilygo_ttgo_t-01c3
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Scott Shawcroft 2022-03-17 18:41:05 -07:00 committed by GitHub
commit 8319faa032
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6 changed files with 84 additions and 0 deletions
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38
ports/espressif/boards/lilygo_ttgo_t-01c3/board.c Normal file
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@ -0,0 +1,38 @@
#include "shared-bindings/microcontroller/Pin.h"
#include "supervisor/board.h"
#include "components/driver/include/driver/gpio.h"
void board_init(void) {
// Debug UART
#ifdef DEBUG
common_hal_never_reset_pin(&pin_GPIO20);
common_hal_never_reset_pin(&pin_GPIO21);
#endif
}
bool board_requests_safe_mode(void) {
return false;
}
bool espressif_board_reset_pin_number(gpio_num_t pin_number) {
// Pull LED down on reset rather than the default up
if (pin_number == MICROPY_HW_LED_STATUS->number) {
gpio_config_t cfg = {
.pin_bit_mask = BIT64(pin_number),
.mode = GPIO_MODE_DISABLE,
.pull_up_en = false,
.pull_down_en = true,
.intr_type = GPIO_INTR_DISABLE,
};
gpio_config(&cfg);
return true;
}
return false;
}
void reset_board(void) {
}
void board_deinit(void) {
}

10
ports/espressif/boards/lilygo_ttgo_t-01c3/mpconfigboard.h Normal file
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#define MICROPY_HW_BOARD_NAME "LILYGO TTGO T-01C3"
#define MICROPY_HW_MCU_NAME "ESP32-C3"
#define MICROPY_HW_LED_STATUS (&pin_GPIO3)
#define DEFAULT_UART_BUS_RX (&pin_GPIO20)
#define DEFAULT_UART_BUS_TX (&pin_GPIO21)
#define CIRCUITPY_DEBUG_UART_RX DEFAULT_UART_BUS_RX
#define CIRCUITPY_DEBUG_UART_TX DEFAULT_UART_BUS_TX

10
ports/espressif/boards/lilygo_ttgo_t-01c3/mpconfigboard.mk Normal file
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CIRCUITPY_CREATOR_ID = 0xC3C30000
CIRCUITPY_CREATION_ID = 0x00C30001
IDF_TARGET = esp32c3
INTERNAL_FLASH_FILESYSTEM = 1
CIRCUITPY_ESP_FLASH_MODE = dio
CIRCUITPY_ESP_FLASH_FREQ = 80m
CIRCUITPY_ESP_FLASH_SIZE = 4MB

20
ports/espressif/boards/lilygo_ttgo_t-01c3/pins.c Normal file
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#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_IO2), MP_ROM_PTR(&pin_GPIO2) },
{ MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) },
{ MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO20) },
{ MP_ROM_QSTR(MP_QSTR_IO20), MP_ROM_PTR(&pin_GPIO20) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO21) },
{ MP_ROM_QSTR(MP_QSTR_IO21), MP_ROM_PTR(&pin_GPIO21) },
{ MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO3) },
{ MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) },
{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

5
ports/espressif/boards/lilygo_ttgo_t-01c3/sdkconfig Normal file
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#
# LWIP
#
CONFIG_LWIP_LOCAL_HOSTNAME="LILYGO TTGO T-01C3"
# end of LWIP

1
tools/build_board_info.py
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@ -72,6 +72,7 @@ extension_by_board = {
"ai_thinker_esp32-c3s": BIN,
"ai_thinker_esp32-c3s-2m": BIN,
"espressif_esp32c3_devkitm_1_n4": BIN,
"lilygo_ttgo_t-01c3": BIN,
"microdev_micro_c3": BIN,
# broadcom
"raspberrypi_zero": KERNEL_IMG,