Set up for new tinyusb integration. Not yet functional.

crypto-aes
Hierophect 3 years ago
parent 10aac2be05
commit a3673cc79b
  1. 2
      lib/tinyusb
  2. 4
      main.c
  3. 3
      ports/stm32f4/Makefile
  4. 6
      ports/stm32f4/mpconfigport.mk
  5. 328
      ports/stm32f4/supervisor/port.c
  6. 246
      ports/stm32f4/supervisor/port_411.c
  7. 326
      ports/stm32f4/supervisor/port_F412.c
  8. 4
      supervisor/shared/usb/usb.c

@ -1 +1 @@
Subproject commit 0848c462b3e431a9da42e96537d2b597a4579636
Subproject commit 97e2629d647584681b2883f2081fa2cddb3d61cc

@ -190,7 +190,11 @@ void cleanup_after_vm(supervisor_allocation* heap) {
supervisor_move_memory();
reset_port();
#if CIRCUITPY_BOARD
reset_board_busses();
#endif
reset_board();
reset_status_led();
}

@ -185,7 +185,6 @@ SRC_C += \
mphalport.c \
tick.c \
boards/$(BOARD)/board.c \
boards/$(BOARD)/pins.c \
lib/libc/string0.c \
lib/mp-readline/readline.c \
lib/oofatfs/ff.c \
@ -198,6 +197,8 @@ SRC_C += \
lib/utils/stdout_helpers.c \
lib/utils/sys_stdio_mphal.c \
supervisor/shared/memory.c
#boards/$(BOARD)/pins.c \
ifneq ($(USB),FALSE)
SRC_C += lib/tinyusb/src/portable/st/stm32f4/dcd_stm32f4.c

@ -34,16 +34,16 @@ CIRCUITPY_AUDIOBUSIO = 0
CIRCUITPY_AUDIOIO = 0
CIRCUITPY_BITBANGIO = 0
CIRCUITPY_BLEIO = 0
CIRCUITPY_BOARD = 1
CIRCUITPY_BOARD = 0
CIRCUITPY_BUSIO = 0
CIRCUITPY_DIGITALIO = 1
CIRCUITPY_DIGITALIO = 0
CIRCUITPY_DISPLAYIO = 0
CIRCUITPY_FREQUENCYIO = 0
CIRCUITPY_GAMEPAD = 0
CIRCUITPY_GAMEPADSHIFT = 0
CIRCUITPY_I2CSLAVE = 0
CIRCUITPY_MATH = 0
CIRCUITPY_MICROCONTROLLER = 1
CIRCUITPY_MICROCONTROLLER = 0
CIRCUITPY_NEOPIXEL_WRITE = 0
CIRCUITPY_NETWORK = 0
CIRCUITPY_NVM = 0

@ -32,173 +32,74 @@
//#include "shared-bindings/rtc/__init__.h"
#include "stm32f4xx_hal.h"
#define LED3_Pin GPIO_PIN_2
#define LED3_GPIO_Port GPIOE
#define LED4_Pin GPIO_PIN_3
#define LED4_GPIO_Port GPIOE
#define DFSDM_DATIN3_Pin GPIO_PIN_4
#define DFSDM_DATIN3_GPIO_Port GPIOE
#define A0_Pin GPIO_PIN_0
#define A0_GPIO_Port GPIOF
#define LCD_BLCTRL_Pin GPIO_PIN_5
#define LCD_BLCTRL_GPIO_Port GPIOF
#define QSPI_BK1_IO3_Pin GPIO_PIN_6
#define QSPI_BK1_IO3_GPIO_Port GPIOF
#define QSPI_BK1_IO2_Pin GPIO_PIN_7
#define QSPI_BK1_IO2_GPIO_Port GPIOF
#define QSPI_BK1_IO0_Pin GPIO_PIN_8
#define QSPI_BK1_IO0_GPIO_Port GPIOF
#define QSPI_BK1_IO1_Pin GPIO_PIN_9
#define QSPI_BK1_IO1_GPIO_Port GPIOF
#define STLK_MCO_Pin GPIO_PIN_0
#define STLK_MCO_GPIO_Port GPIOH
#define DFSDM_CKOUT_Pin GPIO_PIN_2
#define DFSDM_CKOUT_GPIO_Port GPIOC
#define JOY_SEL_Pin GPIO_PIN_0
#define JOY_SEL_GPIO_Port GPIOA
#define STLINK_RX_Pin GPIO_PIN_2
#define STLINK_RX_GPIO_Port GPIOA
#define STLINK_TX_Pin GPIO_PIN_3
#define STLINK_TX_GPIO_Port GPIOA
#define CODEC_I2S3_WS_Pin GPIO_PIN_4
#define CODEC_I2S3_WS_GPIO_Port GPIOA
#define DFSDM_DATIN0_Pin GPIO_PIN_1
#define DFSDM_DATIN0_GPIO_Port GPIOB
#define QSPI_CLK_Pin GPIO_PIN_2
#define QSPI_CLK_GPIO_Port GPIOB
#define EXT_RESET_Pin GPIO_PIN_11
#define EXT_RESET_GPIO_Port GPIOF
#define CTP_RST_Pin GPIO_PIN_12
#define CTP_RST_GPIO_Port GPIOF
#define JOY_RIGHT_Pin GPIO_PIN_14
#define JOY_RIGHT_GPIO_Port GPIOF
#define JOY_LEFT_Pin GPIO_PIN_15
#define JOY_LEFT_GPIO_Port GPIOF
#define JOY_UP_Pin GPIO_PIN_0
#define JOY_UP_GPIO_Port GPIOG
#define JOY_DOWN_Pin GPIO_PIN_1
#define JOY_DOWN_GPIO_Port GPIOG
#define D4_Pin GPIO_PIN_7
#define D4_GPIO_Port GPIOE
#define D5_Pin GPIO_PIN_8
#define D5_GPIO_Port GPIOE
#define D6_Pin GPIO_PIN_9
#define D6_GPIO_Port GPIOE
#define D7_Pin GPIO_PIN_10
#define D7_GPIO_Port GPIOE
#define D8_Pin GPIO_PIN_11
#define D8_GPIO_Port GPIOE
#define D9_Pin GPIO_PIN_12
#define D9_GPIO_Port GPIOE
#define D10_Pin GPIO_PIN_13
#define D10_GPIO_Port GPIOE
#define D11_Pin GPIO_PIN_14
#define D11_GPIO_Port GPIOE
#define D12_Pin GPIO_PIN_15
#define D12_GPIO_Port GPIOE
#define I2C2_SCL_Pin GPIO_PIN_10
#define I2C2_SCL_GPIO_Port GPIOB
#define M2_CKIN_Pin GPIO_PIN_11
#define M2_CKIN_GPIO_Port GPIOB
#define CODEC_I2S3_SCK_Pin GPIO_PIN_12
#define CODEC_I2S3_SCK_GPIO_Port GPIOB
#define D13_Pin GPIO_PIN_8
#define D13_GPIO_Port GPIOD
#define D14_Pin GPIO_PIN_9
#define D14_GPIO_Port GPIOD
#define D15_Pin GPIO_PIN_10
#define D15_GPIO_Port GPIOD
#define LCD_RESET_Pin GPIO_PIN_11
#define LCD_RESET_GPIO_Port GPIOD
#define D0_Pin GPIO_PIN_14
#define D0_GPIO_Port GPIOD
#define D1_Pin GPIO_PIN_15
#define D1_GPIO_Port GPIOD
#define CODEC_INT_Pin GPIO_PIN_2
#define CODEC_INT_GPIO_Port GPIOG
#define LCD_TE_Pin GPIO_PIN_4
#define LCD_TE_GPIO_Port GPIOG
#define CTP_INT_Pin GPIO_PIN_5
#define CTP_INT_GPIO_Port GPIOG
#define QSPI_BK1_NCS_Pin GPIO_PIN_6
#define QSPI_BK1_NCS_GPIO_Port GPIOG
#define USB_OTGFS_OVRCR_Pin GPIO_PIN_7
#define USB_OTGFS_OVRCR_GPIO_Port GPIOG
#define USB_OTGFS_PPWR_EN_Pin GPIO_PIN_8
#define USB_OTGFS_PPWR_EN_GPIO_Port GPIOG
#define CODEC_I2S3_MCK_Pin GPIO_PIN_7
#define CODEC_I2S3_MCK_GPIO_Port GPIOC
#define uSD_D0_Pin GPIO_PIN_8
#define uSD_D0_GPIO_Port GPIOC
#define uSD_D1_Pin GPIO_PIN_9
#define uSD_D1_GPIO_Port GPIOC
#define M2_CKINA8_Pin GPIO_PIN_8
#define M2_CKINA8_GPIO_Port GPIOA
#define USB_OTGFS_VBUS_Pin GPIO_PIN_9
#define USB_OTGFS_VBUS_GPIO_Port GPIOA
#define USB_OTGFS_ID_Pin GPIO_PIN_10
#define USB_OTGFS_ID_GPIO_Port GPIOA
#define USB_OTGFS_DM_Pin GPIO_PIN_11
#define USB_OTGFS_DM_GPIO_Port GPIOA
#define USB_OTGFS_DP_Pin GPIO_PIN_12
#define USB_OTGFS_DP_GPIO_Port GPIOA
#define DATA_Ready_Pin GPIO_PIN_2
#define DATA_Ready_GPIO_Port GPIOE
#define CS_I2C_SPI_Pin GPIO_PIN_3
#define CS_I2C_SPI_GPIO_Port GPIOE
#define INT1_Pin GPIO_PIN_4
#define INT1_GPIO_Port GPIOE
#define INT2_Pin GPIO_PIN_5
#define INT2_GPIO_Port GPIOE
#define PC14_OSC32_IN_Pin GPIO_PIN_14
#define PC14_OSC32_IN_GPIO_Port GPIOC
#define PC15_OSC32_OUT_Pin GPIO_PIN_15
#define PC15_OSC32_OUT_GPIO_Port GPIOC
#define PH0_OSC_IN_Pin GPIO_PIN_0
#define PH0_OSC_IN_GPIO_Port GPIOH
#define PH1_OSC_OUT_Pin GPIO_PIN_1
#define PH1_OSC_OUT_GPIO_Port GPIOH
#define OTG_FS_PowerSwitchOn_Pin GPIO_PIN_0
#define OTG_FS_PowerSwitchOn_GPIO_Port GPIOC
#define PDM_OUT_Pin GPIO_PIN_3
#define PDM_OUT_GPIO_Port GPIOC
#define I2S3_WS_Pin GPIO_PIN_4
#define I2S3_WS_GPIO_Port GPIOA
#define SPI1_SCK_Pin GPIO_PIN_5
#define SPI1_SCK_GPIO_Port GPIOA
#define SPI1_MISO_Pin GPIO_PIN_6
#define SPI1_MISO_GPIO_Port GPIOA
#define SPI1_MOSI_Pin GPIO_PIN_7
#define SPI1_MOSI_GPIO_Port GPIOA
#define CLK_IN_Pin GPIO_PIN_10
#define CLK_IN_GPIO_Port GPIOB
#define LD4_Pin GPIO_PIN_12
#define LD4_GPIO_Port GPIOD
#define LD3_Pin GPIO_PIN_13
#define LD3_GPIO_Port GPIOD
#define LD5_Pin GPIO_PIN_14
#define LD5_GPIO_Port GPIOD
#define LD6_Pin GPIO_PIN_15
#define LD6_GPIO_Port GPIOD
#define I2S3_MCK_Pin GPIO_PIN_7
#define I2S3_MCK_GPIO_Port GPIOC
#define VBUS_FS_Pin GPIO_PIN_9
#define VBUS_FS_GPIO_Port GPIOA
#define OTG_FS_ID_Pin GPIO_PIN_10
#define OTG_FS_ID_GPIO_Port GPIOA
#define OTG_FS_DM_Pin GPIO_PIN_11
#define OTG_FS_DM_GPIO_Port GPIOA
#define OTG_FS_DP_Pin GPIO_PIN_12
#define OTG_FS_DP_GPIO_Port GPIOA
#define SWDIO_Pin GPIO_PIN_13
#define SWDIO_GPIO_Port GPIOA
#define SWCLK_Pin GPIO_PIN_14
#define SWCLK_GPIO_Port GPIOA
#define uSD_D2_Pin GPIO_PIN_10
#define uSD_D2_GPIO_Port GPIOC
#define uSD_D3_Pin GPIO_PIN_11
#define uSD_D3_GPIO_Port GPIOC
#define uSD_CLK_Pin GPIO_PIN_12
#define uSD_CLK_GPIO_Port GPIOC
#define D2_Pin GPIO_PIN_0
#define D2_GPIO_Port GPIOD
#define D3_Pin GPIO_PIN_1
#define D3_GPIO_Port GPIOD
#define uSD_CMD_Pin GPIO_PIN_2
#define uSD_CMD_GPIO_Port GPIOD
#define uSD_DETECT_Pin GPIO_PIN_3
#define uSD_DETECT_GPIO_Port GPIOD
#define FMC_NOE_Pin GPIO_PIN_4
#define FMC_NOE_GPIO_Port GPIOD
#define FMC_NWE_Pin GPIO_PIN_5
#define FMC_NWE_GPIO_Port GPIOD
#define FMC_NE1_Pin GPIO_PIN_7
#define FMC_NE1_GPIO_Port GPIOD
#define I2S3_SCK_Pin GPIO_PIN_10
#define I2S3_SCK_GPIO_Port GPIOC
#define I2S3_SD_Pin GPIO_PIN_12
#define I2S3_SD_GPIO_Port GPIOC
#define Audio_RST_Pin GPIO_PIN_4
#define Audio_RST_GPIO_Port GPIOD
#define OTG_FS_OverCurrent_Pin GPIO_PIN_5
#define OTG_FS_OverCurrent_GPIO_Port GPIOD
#define SWO_Pin GPIO_PIN_3
#define SWO_GPIO_Port GPIOB
#define CODEC_I2S3ext_SD_Pin GPIO_PIN_4
#define CODEC_I2S3ext_SD_GPIO_Port GPIOB
#define CODEC_I2S3_SD_Pin GPIO_PIN_5
#define CODEC_I2S3_SD_GPIO_Port GPIOB
#define I2C1_SCL_Pin GPIO_PIN_6
#define I2C1_SCL_GPIO_Port GPIOB
#define I2C1_SDA_Pin GPIO_PIN_7
#define I2C1_SDA_GPIO_Port GPIOB
#define I2C2_SDA_Pin GPIO_PIN_9
#define I2C2_SDA_GPIO_Port GPIOB
#define LED1_Pin GPIO_PIN_0
#define LED1_GPIO_Port GPIOE
#define LED2_Pin GPIO_PIN_1
#define LED2_GPIO_Port GPIOE
/*
#include "shared-module/gamepad/__init__.h"
#include "common-hal/microcontroller/Pin.h"
#include "common-hal/bleio/__init__.h"
#include "common-hal/busio/I2C.h"
#include "common-hal/busio/SPI.h"
#include "common-hal/busio/UART.h"
#include "common-hal/pulseio/PWMOut.h"
#include "common-hal/pulseio/PulseOut.h"
#include "common-hal/pulseio/PulseIn.h"
#include "common-hal/rtc/RTC.h"
*/
//#include "shared-bindings/rtc/__init__.h"
#define Audio_SCL_Pin GPIO_PIN_6
#define Audio_SCL_GPIO_Port GPIOB
#define Audio_SDA_Pin GPIO_PIN_9
#define Audio_SDA_GPIO_Port GPIOB
#define MEMS_INT2_Pin GPIO_PIN_1
#define MEMS_INT2_GPIO_Port GPIOE
static void power_warning_handler(void) {
reset_into_safe_mode(BROWNOUT);
@ -207,7 +108,7 @@ static void power_warning_handler(void) {
safe_mode_t port_init(void) {
HAL_Init();
//System clock init
//sys clock
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
@ -217,17 +118,14 @@ safe_mode_t port_init(void) {
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 4;
RCC_OscInitStruct.PLL.PLLN = 72;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = 3;
RCC_OscInitStruct.PLL.PLLR = 2;
RCC_OscInitStruct.PLL.PLLN = 192;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
RCC_OscInitStruct.PLL.PLLQ = 8;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
/** Initializes the CPU, AHB and APB busses clocks
*/
@ -235,64 +133,86 @@ safe_mode_t port_init(void) {
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2);
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S_APB1|RCC_PERIPHCLK_SDIO
|RCC_PERIPHCLK_CLK48;
PeriphClkInitStruct.PLLI2S.PLLI2SN = 50;
PeriphClkInitStruct.PLLI2S.PLLI2SM = 4;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3);
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S;
PeriphClkInitStruct.PLLI2S.PLLI2SN = 200;
PeriphClkInitStruct.PLLI2S.PLLI2SM = 5;
PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
PeriphClkInitStruct.PLLI2S.PLLI2SQ = 2;
PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLQ;
PeriphClkInitStruct.SdioClockSelection = RCC_SDIOCLKSOURCE_CLK48;
PeriphClkInitStruct.PLLI2SSelection = RCC_PLLI2SCLKSOURCE_PLLSRC;
PeriphClkInitStruct.I2sApb1ClockSelection = RCC_I2SAPB1CLKSOURCE_PLLI2S;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSI, RCC_MCODIV_1);
//GPIO Init
//GPIO setup
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOE, LED3_Pin|LED4_Pin|LED1_Pin|LED2_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOF, LCD_BLCTRL_Pin|EXT_RESET_Pin|CTP_RST_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(LCD_RESET_GPIO_Port, LCD_RESET_Pin, GPIO_PIN_RESET);
HAL_GPIO_WritePin(OTG_FS_PowerSwitchOn_GPIO_Port, OTG_FS_PowerSwitchOn_Pin, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(USB_OTGFS_PPWR_EN_GPIO_Port, USB_OTGFS_PPWR_EN_Pin, GPIO_PIN_SET);
/*Configure GPIO pins : LED3_Pin LED4_Pin LED1_Pin LED2_Pin */
GPIO_InitStruct.Pin = LED3_Pin|LED4_Pin|LED1_Pin|LED2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
HAL_GPIO_WritePin(GPIOD, LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin
|Audio_RST_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin : DATA_Ready_Pin */
GPIO_InitStruct.Pin = DATA_Ready_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(DATA_Ready_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : CS_I2C_SPI_Pin */
GPIO_InitStruct.Pin = CS_I2C_SPI_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(CS_I2C_SPI_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pins : INT1_Pin INT2_Pin MEMS_INT2_Pin */
GPIO_InitStruct.Pin = INT1_Pin|INT2_Pin|MEMS_INT2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
/*Configure GPIO pin : USB_OTGFS_PPWR_EN_Pin */
GPIO_InitStruct.Pin = USB_OTGFS_PPWR_EN_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
/*Configure GPIO pin : OTG_FS_PowerSwitchOn_Pin */
GPIO_InitStruct.Pin = OTG_FS_PowerSwitchOn_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(OTG_FS_PowerSwitchOn_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : PA0 */
GPIO_InitStruct.Pin = GPIO_PIN_0;
GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/*Configure GPIO pins : LD4_Pin LD3_Pin LD5_Pin LD6_Pin
Audio_RST_Pin */
GPIO_InitStruct.Pin = LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin
|Audio_RST_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(USB_OTGFS_PPWR_EN_GPIO_Port, &GPIO_InitStruct);
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/*Configure GPIO pin : OTG_FS_OverCurrent_Pin */
GPIO_InitStruct.Pin = OTG_FS_OverCurrent_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(OTG_FS_OverCurrent_GPIO_Port, &GPIO_InitStruct);
//Status LED chain
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_0, GPIO_PIN_RESET); //LED 1
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_1, GPIO_PIN_SET); //LED 2
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_2, GPIO_PIN_SET); //LED 3
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_3, GPIO_PIN_SET); //LED 4
HAL_GPIO_WritePin(GPIOD, LD4_Pin, GPIO_PIN_RESET); //LED 1
HAL_GPIO_WritePin(GPIOD, LD3_Pin, GPIO_PIN_SET); //LED 2
HAL_GPIO_WritePin(GPIOD, LD5_Pin, GPIO_PIN_SET); //LED 3
HAL_GPIO_WritePin(GPIOD, LD6_Pin, GPIO_PIN_SET); //LED 4
tick_init();
// HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_RESET);
board_init();

@ -1,246 +0,0 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdint.h>
#include "supervisor/port.h"
#include "boards/board.h"
#include "tick.h"
//#include "shared-bindings/rtc/__init__.h"
#include "stm32f4xx_hal.h"
#define DATA_Ready_Pin GPIO_PIN_2
#define DATA_Ready_GPIO_Port GPIOE
#define CS_I2C_SPI_Pin GPIO_PIN_3
#define CS_I2C_SPI_GPIO_Port GPIOE
#define INT1_Pin GPIO_PIN_4
#define INT1_GPIO_Port GPIOE
#define INT2_Pin GPIO_PIN_5
#define INT2_GPIO_Port GPIOE
#define PC14_OSC32_IN_Pin GPIO_PIN_14
#define PC14_OSC32_IN_GPIO_Port GPIOC
#define PC15_OSC32_OUT_Pin GPIO_PIN_15
#define PC15_OSC32_OUT_GPIO_Port GPIOC
#define PH0_OSC_IN_Pin GPIO_PIN_0
#define PH0_OSC_IN_GPIO_Port GPIOH
#define PH1_OSC_OUT_Pin GPIO_PIN_1
#define PH1_OSC_OUT_GPIO_Port GPIOH
#define OTG_FS_PowerSwitchOn_Pin GPIO_PIN_0
#define OTG_FS_PowerSwitchOn_GPIO_Port GPIOC
#define PDM_OUT_Pin GPIO_PIN_3
#define PDM_OUT_GPIO_Port GPIOC
#define I2S3_WS_Pin GPIO_PIN_4
#define I2S3_WS_GPIO_Port GPIOA
#define SPI1_SCK_Pin GPIO_PIN_5
#define SPI1_SCK_GPIO_Port GPIOA
#define SPI1_MISO_Pin GPIO_PIN_6
#define SPI1_MISO_GPIO_Port GPIOA
#define SPI1_MOSI_Pin GPIO_PIN_7
#define SPI1_MOSI_GPIO_Port GPIOA
#define CLK_IN_Pin GPIO_PIN_10
#define CLK_IN_GPIO_Port GPIOB
#define LD4_Pin GPIO_PIN_12
#define LD4_GPIO_Port GPIOD
#define LD3_Pin GPIO_PIN_13
#define LD3_GPIO_Port GPIOD
#define LD5_Pin GPIO_PIN_14
#define LD5_GPIO_Port GPIOD
#define LD6_Pin GPIO_PIN_15
#define LD6_GPIO_Port GPIOD
#define I2S3_MCK_Pin GPIO_PIN_7
#define I2S3_MCK_GPIO_Port GPIOC
#define VBUS_FS_Pin GPIO_PIN_9
#define VBUS_FS_GPIO_Port GPIOA
#define OTG_FS_ID_Pin GPIO_PIN_10
#define OTG_FS_ID_GPIO_Port GPIOA
#define OTG_FS_DM_Pin GPIO_PIN_11
#define OTG_FS_DM_GPIO_Port GPIOA
#define OTG_FS_DP_Pin GPIO_PIN_12
#define OTG_FS_DP_GPIO_Port GPIOA
#define SWDIO_Pin GPIO_PIN_13
#define SWDIO_GPIO_Port GPIOA
#define SWCLK_Pin GPIO_PIN_14
#define SWCLK_GPIO_Port GPIOA
#define I2S3_SCK_Pin GPIO_PIN_10
#define I2S3_SCK_GPIO_Port GPIOC
#define I2S3_SD_Pin GPIO_PIN_12
#define I2S3_SD_GPIO_Port GPIOC
#define Audio_RST_Pin GPIO_PIN_4
#define Audio_RST_GPIO_Port GPIOD
#define OTG_FS_OverCurrent_Pin GPIO_PIN_5
#define OTG_FS_OverCurrent_GPIO_Port GPIOD
#define SWO_Pin GPIO_PIN_3
#define SWO_GPIO_Port GPIOB
#define Audio_SCL_Pin GPIO_PIN_6
#define Audio_SCL_GPIO_Port GPIOB
#define Audio_SDA_Pin GPIO_PIN_9
#define Audio_SDA_GPIO_Port GPIOB
#define MEMS_INT2_Pin GPIO_PIN_1
#define MEMS_INT2_GPIO_Port GPIOE
static void power_warning_handler(void) {
reset_into_safe_mode(BROWNOUT);
}
safe_mode_t port_init(void) {
HAL_Init();
//sys clock
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
/** Configure the main internal regulator output voltage
*/
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 4;
RCC_OscInitStruct.PLL.PLLN = 192;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
RCC_OscInitStruct.PLL.PLLQ = 8;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3);
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S;
PeriphClkInitStruct.PLLI2S.PLLI2SN = 200;
PeriphClkInitStruct.PLLI2S.PLLI2SM = 5;
PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
//GPIO setup
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(OTG_FS_PowerSwitchOn_GPIO_Port, OTG_FS_PowerSwitchOn_Pin, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOD, LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin
|Audio_RST_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin : DATA_Ready_Pin */
GPIO_InitStruct.Pin = DATA_Ready_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(DATA_Ready_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : CS_I2C_SPI_Pin */
GPIO_InitStruct.Pin = CS_I2C_SPI_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(CS_I2C_SPI_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pins : INT1_Pin INT2_Pin MEMS_INT2_Pin */
GPIO_InitStruct.Pin = INT1_Pin|INT2_Pin|MEMS_INT2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
/*Configure GPIO pin : OTG_FS_PowerSwitchOn_Pin */
GPIO_InitStruct.Pin = OTG_FS_PowerSwitchOn_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(OTG_FS_PowerSwitchOn_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : PA0 */
GPIO_InitStruct.Pin = GPIO_PIN_0;
GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/*Configure GPIO pins : LD4_Pin LD3_Pin LD5_Pin LD6_Pin
Audio_RST_Pin */
GPIO_InitStruct.Pin = LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin
|Audio_RST_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/*Configure GPIO pin : OTG_FS_OverCurrent_Pin */
GPIO_InitStruct.Pin = OTG_FS_OverCurrent_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(OTG_FS_OverCurrent_GPIO_Port, &GPIO_InitStruct);
//Status LED chain
HAL_GPIO_WritePin(GPIOD, LD4_Pin, GPIO_PIN_RESET); //LED 1
HAL_GPIO_WritePin(GPIOD, LD3_Pin, GPIO_PIN_SET); //LED 2
HAL_GPIO_WritePin(GPIOD, LD5_Pin, GPIO_PIN_SET); //LED 3
HAL_GPIO_WritePin(GPIOD, LD6_Pin, GPIO_PIN_SET); //LED 4
tick_init();
board_init();
return NO_SAFE_MODE;
}
void reset_port(void) {
}
void reset_to_bootloader(void) {
}
void reset_cpu(void) {
}
extern uint32_t _ebss;
// Place the word to save just after our BSS section that gets blanked.
void port_set_saved_word(uint32_t value) {
_ebss = value;
}
uint32_t port_get_saved_word(void) {
return _ebss;
}
// void HardFault_Handler(void) {
// }

@ -0,0 +1,326 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdint.h>
#include "supervisor/port.h"
#include "boards/board.h"
#include "tick.h"
//#include "shared-bindings/rtc/__init__.h"
#include "stm32f4xx_hal.h"
#define LED3_Pin GPIO_PIN_2
#define LED3_GPIO_Port GPIOE
#define LED4_Pin GPIO_PIN_3
#define LED4_GPIO_Port GPIOE
#define DFSDM_DATIN3_Pin GPIO_PIN_4
#define DFSDM_DATIN3_GPIO_Port GPIOE
#define A0_Pin GPIO_PIN_0
#define A0_GPIO_Port GPIOF
#define LCD_BLCTRL_Pin GPIO_PIN_5
#define LCD_BLCTRL_GPIO_Port GPIOF
#define QSPI_BK1_IO3_Pin GPIO_PIN_6
#define QSPI_BK1_IO3_GPIO_Port GPIOF
#define QSPI_BK1_IO2_Pin GPIO_PIN_7
#define QSPI_BK1_IO2_GPIO_Port GPIOF
#define QSPI_BK1_IO0_Pin GPIO_PIN_8
#define QSPI_BK1_IO0_GPIO_Port GPIOF
#define QSPI_BK1_IO1_Pin GPIO_PIN_9
#define QSPI_BK1_IO1_GPIO_Port GPIOF
#define STLK_MCO_Pin GPIO_PIN_0
#define STLK_MCO_GPIO_Port GPIOH
#define DFSDM_CKOUT_Pin GPIO_PIN_2
#define DFSDM_CKOUT_GPIO_Port GPIOC
#define JOY_SEL_Pin GPIO_PIN_0
#define JOY_SEL_GPIO_Port GPIOA
#define STLINK_RX_Pin GPIO_PIN_2
#define STLINK_RX_GPIO_Port GPIOA
#define STLINK_TX_Pin GPIO_PIN_3
#define STLINK_TX_GPIO_Port GPIOA
#define CODEC_I2S3_WS_Pin GPIO_PIN_4
#define CODEC_I2S3_WS_GPIO_Port GPIOA
#define DFSDM_DATIN0_Pin GPIO_PIN_1
#define DFSDM_DATIN0_GPIO_Port GPIOB
#define QSPI_CLK_Pin GPIO_PIN_2
#define QSPI_CLK_GPIO_Port GPIOB
#define EXT_RESET_Pin GPIO_PIN_11
#define EXT_RESET_GPIO_Port GPIOF
#define CTP_RST_Pin GPIO_PIN_12
#define CTP_RST_GPIO_Port GPIOF
#define JOY_RIGHT_Pin GPIO_PIN_14
#define JOY_RIGHT_GPIO_Port GPIOF
#define JOY_LEFT_Pin GPIO_PIN_15
#define JOY_LEFT_GPIO_Port GPIOF
#define JOY_UP_Pin GPIO_PIN_0
#define JOY_UP_GPIO_Port GPIOG
#define JOY_DOWN_Pin GPIO_PIN_1
#define JOY_DOWN_GPIO_Port GPIOG
#define D4_Pin GPIO_PIN_7
#define D4_GPIO_Port GPIOE
#define D5_Pin GPIO_PIN_8
#define D5_GPIO_Port GPIOE
#define D6_Pin GPIO_PIN_9
#define D6_GPIO_Port GPIOE
#define D7_Pin GPIO_PIN_10
#define D7_GPIO_Port GPIOE
#define D8_Pin GPIO_PIN_11
#define D8_GPIO_Port GPIOE
#define D9_Pin GPIO_PIN_12
#define D9_GPIO_Port GPIOE
#define D10_Pin GPIO_PIN_13
#define D10_GPIO_Port GPIOE
#define D11_Pin GPIO_PIN_14
#define D11_GPIO_Port GPIOE
#define D12_Pin GPIO_PIN_15
#define D12_GPIO_Port GPIOE
#define I2C2_SCL_Pin GPIO_PIN_10
#define I2C2_SCL_GPIO_Port GPIOB
#define M2_CKIN_Pin GPIO_PIN_11
#define M2_CKIN_GPIO_Port GPIOB
#define CODEC_I2S3_SCK_Pin GPIO_PIN_12
#define CODEC_I2S3_SCK_GPIO_Port GPIOB
#define D13_Pin GPIO_PIN_8
#define D13_GPIO_Port GPIOD
#define D14_Pin GPIO_PIN_9
#define D14_GPIO_Port GPIOD
#define D15_Pin GPIO_PIN_10
#define D15_GPIO_Port GPIOD
#define LCD_RESET_Pin GPIO_PIN_11
#define LCD_RESET_GPIO_Port GPIOD
#define D0_Pin GPIO_PIN_14
#define D0_GPIO_Port GPIOD
#define D1_Pin GPIO_PIN_15
#define D1_GPIO_Port GPIOD
#define CODEC_INT_Pin GPIO_PIN_2
#define CODEC_INT_GPIO_Port GPIOG
#define LCD_TE_Pin GPIO_PIN_4
#define LCD_TE_GPIO_Port GPIOG
#define CTP_INT_Pin GPIO_PIN_5
#define CTP_INT_GPIO_Port GPIOG
#define QSPI_BK1_NCS_Pin GPIO_PIN_6
#define QSPI_BK1_NCS_GPIO_Port GPIOG
#define USB_OTGFS_OVRCR_Pin GPIO_PIN_7
#define USB_OTGFS_OVRCR_GPIO_Port GPIOG
#define USB_OTGFS_PPWR_EN_Pin GPIO_PIN_8
#define USB_OTGFS_PPWR_EN_GPIO_Port GPIOG
#define CODEC_I2S3_MCK_Pin GPIO_PIN_7
#define CODEC_I2S3_MCK_GPIO_Port GPIOC
#define uSD_D0_Pin GPIO_PIN_8
#define uSD_D0_GPIO_Port GPIOC
#define uSD_D1_Pin GPIO_PIN_9
#define uSD_D1_GPIO_Port GPIOC
#define M2_CKINA8_Pin GPIO_PIN_8
#define M2_CKINA8_GPIO_Port GPIOA
#define USB_OTGFS_VBUS_Pin GPIO_PIN_9
#define USB_OTGFS_VBUS_GPIO_Port GPIOA
#define USB_OTGFS_ID_Pin GPIO_PIN_10
#define USB_OTGFS_ID_GPIO_Port GPIOA
#define USB_OTGFS_DM_Pin GPIO_PIN_11
#define USB_OTGFS_DM_GPIO_Port GPIOA
#define USB_OTGFS_DP_Pin GPIO_PIN_12
#define USB_OTGFS_DP_GPIO_Port GPIOA
#define SWDIO_Pin GPIO_PIN_13
#define SWDIO_GPIO_Port GPIOA
#define SWCLK_Pin GPIO_PIN_14
#define SWCLK_GPIO_Port GPIOA
#define uSD_D2_Pin GPIO_PIN_10
#define uSD_D2_GPIO_Port GPIOC
#define uSD_D3_Pin GPIO_PIN_11
#define uSD_D3_GPIO_Port GPIOC
#define uSD_CLK_Pin GPIO_PIN_12
#define uSD_CLK_GPIO_Port GPIOC
#define D2_Pin GPIO_PIN_0
#define D2_GPIO_Port GPIOD
#define D3_Pin GPIO_PIN_1
#define D3_GPIO_Port GPIOD
#define uSD_CMD_Pin GPIO_PIN_2
#define uSD_CMD_GPIO_Port GPIOD
#define uSD_DETECT_Pin GPIO_PIN_3
#define uSD_DETECT_GPIO_Port GPIOD
#define FMC_NOE_Pin GPIO_PIN_4
#define FMC_NOE_GPIO_Port GPIOD
#define FMC_NWE_Pin GPIO_PIN_5
#define FMC_NWE_GPIO_Port GPIOD
#define FMC_NE1_Pin GPIO_PIN_7
#define FMC_NE1_GPIO_Port GPIOD
#define SWO_Pin GPIO_PIN_3
#define SWO_GPIO_Port GPIOB
#define CODEC_I2S3ext_SD_Pin GPIO_PIN_4
#define CODEC_I2S3ext_SD_GPIO_Port GPIOB
#define CODEC_I2S3_SD_Pin GPIO_PIN_5
#define CODEC_I2S3_SD_GPIO_Port GPIOB
#define I2C1_SCL_Pin GPIO_PIN_6
#define I2C1_SCL_GPIO_Port GPIOB
#define I2C1_SDA_Pin GPIO_PIN_7
#define I2C1_SDA_GPIO_Port GPIOB
#define I2C2_SDA_Pin GPIO_PIN_9
#define I2C2_SDA_GPIO_Port GPIOB
#define LED1_Pin GPIO_PIN_0
#define LED1_GPIO_Port GPIOE
#define LED2_Pin GPIO_PIN_1
#define LED2_GPIO_Port GPIOE
/*
#include "shared-module/gamepad/__init__.h"
#include "common-hal/microcontroller/Pin.h"
#include "common-hal/bleio/__init__.h"
#include "common-hal/busio/I2C.h"
#include "common-hal/busio/SPI.h"
#include "common-hal/busio/UART.h"
#include "common-hal/pulseio/PWMOut.h"
#include "common-hal/pulseio/PulseOut.h"
#include "common-hal/pulseio/PulseIn.h"
#include "common-hal/rtc/RTC.h"
*/
//#include "shared-bindings/rtc/__init__.h"
static void power_warning_handler(void) {
reset_into_safe_mode(BROWNOUT);
}
safe_mode_t port_init(void) {
HAL_Init();
//System clock init
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
/** Configure the main internal regulator output voltage
*/
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 4;
RCC_OscInitStruct.PLL.PLLN = 72;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = 3;
RCC_OscInitStruct.PLL.PLLR = 2;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2);
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S_APB1|RCC_PERIPHCLK_SDIO
|RCC_PERIPHCLK_CLK48;
PeriphClkInitStruct.PLLI2S.PLLI2SN = 50;
PeriphClkInitStruct.PLLI2S.PLLI2SM = 4;
PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
PeriphClkInitStruct.PLLI2S.PLLI2SQ = 2;
PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLQ;
PeriphClkInitStruct.SdioClockSelection = RCC_SDIOCLKSOURCE_CLK48;
PeriphClkInitStruct.PLLI2SSelection = RCC_PLLI2SCLKSOURCE_PLLSRC;
PeriphClkInitStruct.I2sApb1ClockSelection = RCC_I2SAPB1CLKSOURCE_PLLI2S;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSI, RCC_MCODIV_1);
//GPIO Init
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOE, LED3_Pin|LED4_Pin|LED1_Pin|LED2_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOF, LCD_BLCTRL_Pin|EXT_RESET_Pin|CTP_RST_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(LCD_RESET_GPIO_Port, LCD_RESET_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(USB_OTGFS_PPWR_EN_GPIO_Port, USB_OTGFS_PPWR_EN_Pin, GPIO_PIN_SET);
/*Configure GPIO pins : LED3_Pin LED4_Pin LED1_Pin LED2_Pin */
GPIO_InitStruct.Pin = LED3_Pin|LED4_Pin|LED1_Pin|LED2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
/*Configure GPIO pin : USB_OTGFS_PPWR_EN_Pin */
GPIO_InitStruct.Pin = USB_OTGFS_PPWR_EN_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(USB_OTGFS_PPWR_EN_GPIO_Port, &GPIO_InitStruct);
//Status LED chain
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_0, GPIO_PIN_RESET); //LED 1
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_1, GPIO_PIN_SET); //LED 2
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_2, GPIO_PIN_SET); //LED 3
HAL_GPIO_WritePin(GPIOE, GPIO_PIN_3, GPIO_PIN_SET); //LED 4
tick_init();
// HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_RESET);
board_init();
return NO_SAFE_MODE;
}
void reset_port(void) {
}
void reset_to_bootloader(void) {
}
void reset_cpu(void) {
}
extern uint32_t _ebss;
// Place the word to save just after our BSS section that gets blanked.
void port_set_saved_word(uint32_t value) {
_ebss = value;
}
uint32_t port_get_saved_word(void) {
return _ebss;
}
// void HardFault_Handler(void) {
// }

@ -40,8 +40,8 @@ extern uint16_t usb_serial_number[1 + COMMON_HAL_MCU_PROCESSOR_UID_LENGTH * 2];
void load_serial_number(void) {
// create serial number based on device unique id
uint8_t raw_id[COMMON_HAL_MCU_PROCESSOR_UID_LENGTH];
common_hal_mcu_processor_get_uid(raw_id);
uint8_t raw_id[COMMON_HAL_MCU_PROCESSOR_UID_LENGTH] = {1,2,3,4};
//common_hal_mcu_processor_get_uid(raw_id);
static const char nibble_to_hex[16] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
'A', 'B', 'C', 'D', 'E', 'F'};

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