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Added PORT A i2c and slowed down display SPI

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This commit is contained in:
CDario 2023-01-05 22:30:10 +00:00
parent 208fb341e2
commit a2668cdf0d
3 changed files with 9 additions and 5 deletions
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2
ports/espressif/boards/m5stack_stick_c/board.c
View File

@ -230,7 +230,7 @@ static bool display_init(void) {
&pin_GPIO23, // DC
&pin_GPIO5, // CS
&pin_GPIO18, // RST
40000000, // baudrate
10000000, // baudrate
0, // polarity
0 // phase
);

5
ports/espressif/boards/m5stack_stick_c/mpconfigboard.h
View File

@ -31,8 +31,9 @@
#define MICROPY_HW_LED_STATUS (&pin_GPIO10)
#define CIRCUITPY_BOARD_I2C (1)
#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO22, .sda = &pin_GPIO21}}
#define CIRCUITPY_BOARD_I2C (2)
#define CIRCUITPY_BOARD_I2C_PIN {{.scl = &pin_GPIO22, .sda = &pin_GPIO21}, \
{.scl = &pin_GPIO33, .sda = &pin_GPIO32}}
// For entering safe mode
#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO37)

7
ports/espressif/boards/m5stack_stick_c/pins.c
View File

@ -1,6 +1,8 @@
#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
@ -16,10 +18,10 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_GPIO0) },
{ MP_ROM_QSTR(MP_QSTR_PORTA_SDA), MP_ROM_PTR(&pin_GPIO32) },
{ MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_GPIO32) },
{ MP_ROM_QSTR(MP_QSTR_D32), MP_ROM_PTR(&pin_GPIO32) },
{ MP_ROM_QSTR(MP_QSTR_PORTA_SCL), MP_ROM_PTR(&pin_GPIO33) },
{ MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_GPIO33) },
{ MP_ROM_QSTR(MP_QSTR_D33), MP_ROM_PTR(&pin_GPIO33) },
{ MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO10) },
{ MP_ROM_QSTR(MP_QSTR_IR_LED), MP_ROM_PTR(&pin_GPIO9) },
@ -47,6 +49,7 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_LCD_CS), MP_ROM_PTR(&pin_GPIO5) },
{ MP_ROM_QSTR(MP_QSTR_SYS_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_DISPLAY), MP_ROM_PTR(&displays[0].display)}
};