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QTPY RP2040 - add USBBOOT switch, move RX pin, re-enable UART (tested) #4456

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Mar 21, 2021
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QTPY RP2040 - add USBBOOT switch, move RX pin, re-enable UART (tested) #4456

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4 changes: 2 additions & 2 deletions ports/raspberrypi/boards/qtpy_rp2040/mpconfigboard.h
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Original file line number Diff line number Diff line change
Expand Up @@ -10,8 +10,8 @@
#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO3)
#define DEFAULT_SPI_BUS_MISO (&pin_GPIO4)

// #define DEFAULT_UART_BUS_RX (&pin_PA11)
// #define DEFAULT_UART_BUS_TX (&pin_PA10)
#define DEFAULT_UART_BUS_RX (&pin_GPIO5)
#define DEFAULT_UART_BUS_TX (&pin_GPIO20)

// Flash chip is GD25Q64 connected over QSPI
#define TOTAL_FLASH_SIZE (8 * 1024 * 1024)
8 changes: 4 additions & 4 deletions ports/raspberrypi/boards/qtpy_rp2040/pins.c
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Expand Up @@ -22,8 +22,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO20) },
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO20) },

{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO9) },
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO9) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO5) },
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO5) },

{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO6) },
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_GPIO6) },
Expand All @@ -37,13 +37,13 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO12) },
{ MP_ROM_QSTR(MP_QSTR_NEOPIXEL_POWER), MP_ROM_PTR(&pin_GPIO11) },

{ MP_ROM_QSTR(MP_QSTR_SWITCH), MP_ROM_PTR(&pin_GPIO21) },

{ MP_ROM_QSTR(MP_QSTR_SDA1), MP_ROM_PTR(&pin_GPIO22) },
{ MP_ROM_QSTR(MP_QSTR_SCL1), MP_ROM_PTR(&pin_GPIO23) },


{ 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_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);