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Fix oscillator issue, add button and LED pins

This commit is contained in:
Lucian Copeland 2020-02-06 10:49:03 -05:00
parent e28d244a0d
commit 698ad745f6
3 changed files with 6 additions and 2 deletions
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4
ports/stm32f4/boards/espruino_pico/pins.c
View File

@ -25,5 +25,9 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A10), MP_ROM_PTR(&pin_PA10) },
{ MP_ROM_QSTR(MP_QSTR_B9), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_B8), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_BTN), MP_ROM_PTR(&pin_PC13) },
{ MP_ROM_QSTR(MP_QSTR_LED1), MP_ROM_PTR(&pin_PB02) },
{ MP_ROM_QSTR(MP_QSTR_LED2), MP_ROM_PTR(&pin_PB12) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);

3
ports/stm32f4/peripherals/stm32f4/stm32f401xe/clocks.c
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@ -25,6 +25,7 @@
* THE SOFTWARE.
*/
#include "stm32f4xx_hal.h"
#include "py/mpconfig.h"
void stm32f4_peripherals_clocks_init(void) {
//System clock init
@ -44,7 +45,7 @@ void stm32f4_peripherals_clocks_init(void) {
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 12;
RCC_OscInitStruct.PLL.PLLM = BOARD_OSC_DIV;
RCC_OscInitStruct.PLL.PLLN = 336;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
RCC_OscInitStruct.PLL.PLLQ = 7;

1
ports/stm32f4/peripherals/stm32f4/stm32f401xe/gpio.c
View File

@ -38,7 +38,6 @@ void stm32f4_peripherals_gpio_init(void) {
__HAL_RCC_GPIOH_CLK_ENABLE();
//Never reset pins
never_reset_pin_number(2,13); //PC13 anti tamp
never_reset_pin_number(2,14); //PC14 OSC32_IN
never_reset_pin_number(2,15); //PC15 OSC32_OUT
never_reset_pin_number(0,13); //PA13 SWDIO