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  1. /**
  2.  ******************************************************************************
  3.  * File Name          : main.c
  4.  * Description        : Main program body
  5.  ******************************************************************************
  6.  *
  7.  * COPYRIGHT(c) 2016 STMicroelectronics
  8.  *
  9.  * Redistribution and use in source and binary forms, with or without modification,
  10.  * are permitted provided that the following conditions are met:
  11.  *   1. Redistributions of source code must retain the above copyright notice,
  12.  *      this list of conditions and the following disclaimer.
  13.  *   2. Redistributions in binary form must reproduce the above copyright notice,
  14.  *      this list of conditions and the following disclaimer in the documentation
  15.  *      and/or other materials provided with the distribution.
  16.  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  17.  *      may be used to endorse or promote products derived from this software
  18.  *      without specific prior written permission.
  19.  *
  20.  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21.  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22.  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  23.  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  24.  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25.  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  26.  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  27.  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  28.  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29.  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30.  *
  31.  ******************************************************************************
  32.  */
  33. /* Includes ------------------------------------------------------------------*/
  34. #include "stm32f7xx_hal.h"
  35. #include "math.h"
  36. //#include "stdint.h"
  37. #define GPIO_Pin_All               ((uint16_t)0xFFFF)  /* All pins selected */
  38. //#define GPIO_Pin_All               ((u16)0xFFFF)  /* All pins selected */
  39. /* USER CODE BEGIN Includes */
  40.  
  41. /* USER CODE END Includes */
  42.  
  43. /* Private variables ---------------------------------------------------------*/
  44.  
  45. /* USER CODE BEGIN PV */
  46. /* Private variables ---------------------------------------------------------*/
  47.  
  48. /* USER CODE END PV */
  49.  
  50. /* Private function prototypes -----------------------------------------------*/
  51. void SystemClock_Config(void);
  52. void Error_Handler(void);
  53. static void MX_GPIO_Init(void);
  54.  
  55. /* USER CODE BEGIN PFP */
  56. /* Private function prototypes -----------------------------------------------*/
  57.  
  58. /* USER CODE END PFP */
  59.  
  60. /* USER CODE BEGIN 0 */
  61.  
  62. /* USER CODE END 0 */
  63. uint8_t plasma[64][32];
  64. uint32_t information[128];
  65. const uint8_t off[3] = { 0, 0, 0 };
  66.  
  67. void Delay(__IO uint32_t nCount) {
  68. 	while(nCount--) {
  69. 	}
  70. }
  71.  
  72. // PWM timer declarations
  73. #define PWM_TIMER           TIM3
  74. #define PWM_TIMER_CHANNEL   TIM_CHANNEL_1
  75. #define PWM_TIMER_DMAID     TIM_DMA_ID_CC1
  76.  
  77. // Timer period
  78. #define TIM_PERIOD          29
  79. // PWM width for a high bit
  80. #define TIM_COMPARE_HIGH    18
  81. // PWM width for a low bit
  82. #define TIM_COMPARE_LOW     9
  83.  
  84. TIM_HandleTypeDef timHandle;
  85. DMA_HandleTypeDef dmaHandle;
  86.  
  87. /* Buffer that holds one complete DMA transmission
  88.  *
  89.  * Ensure that this buffer is big enough to hold
  90.  * all data bytes that need to be sent
  91.  *
  92.  * The buffer size can be calculated as follows:
  93.  * number of LEDs * 24 bytes + 42 bytes
  94.  *
  95.  * This leaves us with a maximum string length of
  96.  * (2^16 bytes per DMA stream - 42 bytes)/24 bytes per LED = 2728 LEDs
  97.  */
  98.  
  99. // FIXME: This does more than initialise TIMER 3
  100. void neopixel_Init(void) {
  101. 	/* GPIOB Configuration: PWM as alternate function push-pull */
  102. 	// "D5" output on Nucleo, PB4, TIM3 channel 1
  103. 	__GPIOB_CLK_ENABLE();
  104. 	GPIO_InitTypeDef gpioInit;
  105. 	gpioInit.Pin = GPIO_Pin_All;
  106. 	gpioInit.Mode = GPIO_MODE_AF_PP;
  107. 	gpioInit.Speed = GPIO_SPEED_HIGH;
  108. 	gpioInit.Alternate = GPIO_AF2_TIM3;
  109. 	gpioInit.Pull = GPIO_NOPULL;
  110. 	HAL_GPIO_Init(GPIOB, &gpioInit);
  111.  
  112. 	// Set up the timer
  113. 	__TIM3_CLK_ENABLE();
  114. 	timHandle.Instance = PWM_TIMER;
  115. 	timHandle.Init.ClockDivision = 0;
  116. 	timHandle.Init.Prescaler = (((HAL_RCC_GetPCLK1Freq() * 2) / TIM_PERIOD)
  117. 			/ 800000) - 1;  // 800kHz tick
  118. 	timHandle.Init.Period = TIM_PERIOD;
  119. 	timHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
  120.  
  121. 	/* PWM1 Mode configuration: Channel 1 */
  122. 	TIM_OC_InitTypeDef sConfig;
  123. 	sConfig.OCMode = TIM_OCMODE_PWM1;
  124. 	sConfig.OCPolarity = TIM_OCPOLARITY_HIGH;
  125. 	sConfig.OCNPolarity = TIM_OCNPOLARITY_HIGH;
  126. 	sConfig.OCIdleState = TIM_OCIDLESTATE_RESET;
  127. 	sConfig.OCNIdleState = TIM_OCNIDLESTATE_RESET;
  128. 	sConfig.OCFastMode = TIM_OCFAST_ENABLE;
  129. 	sConfig.Pulse = 0;
  130.  
  131. 	sConfig.Pulse = TIM_PERIOD / 2;
  132. 	HAL_TIM_PWM_Start(&timHandle, PWM_TIMER_CHANNEL);
  133. 	__HAL_TIM_ENABLE(&timHandle);
  134. 	for (;;)
  135. 		;
  136.  
  137. 	__DMA1_CLK_ENABLE();
  138. 	dmaHandle.Instance = DMA1_Stream4;
  139. 	dmaHandle.Init.Channel = DMA_CHANNEL_5;
  140. 	dmaHandle.Init.Direction = DMA_MEMORY_TO_PERIPH;
  141. 	dmaHandle.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
  142. 	dmaHandle.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_HALFFULL;
  143.  
  144. 	dmaHandle.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
  145. 	dmaHandle.Init.MemInc = DMA_MINC_ENABLE;
  146. 	dmaHandle.Init.MemBurst = DMA_MBURST_SINGLE;
  147.  
  148. 	dmaHandle.Init.Mode = DMA_NORMAL;
  149.  
  150. 	dmaHandle.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
  151. 	dmaHandle.Init.PeriphInc = DMA_PINC_DISABLE;
  152. 	dmaHandle.Init.PeriphBurst = DMA_PBURST_SINGLE;
  153.  
  154. 	dmaHandle.Init.Priority = DMA_PRIORITY_HIGH;
  155. 	__HAL_LINKDMA(&timHandle, hdma[PWM_TIMER_DMAID], dmaHandle);
  156.  
  157. }
  158.  
  159. /* This function sends data bytes out to a string of WS2812s
  160.  * The first argument is a pointer to the first RGB triplet to be sent
  161.  * The seconds argument is the number of LEDs in the chain
  162.  *
  163.  * This will result in the RGB triplet passed by argument 1 being sent to
  164.  * the LED that is the furthest away from the controller (the point where
  165.  * data is injected into the chain)
  166.  */
  167. void neopixel_Send(void) {
  168. 	int i, j;
  169. 	uint8_t led;
  170. 	uint16_t memaddr;
  171. 	size_t buffersize;
  172.  
  173. 	// Byte order mapping. 0 is red, 1 is green, 2 is blue
  174. 	const uint8_t pix_map[3] = { 0, 2, 1 };
  175.  
  176. 	// PAP: Clear the timer's counter and set the compare value to 0. This
  177. 	// sets the output low on start and gives us a full cycle to set up DMA.
  178. 	__HAL_TIM_SET_COUNTER(&timHandle, 0);
  179. 	__HAL_TIM_SET_COMPARE(&timHandle, PWM_TIMER_CHANNEL, 0);
  180.  
  181. 	// Start the timer and DMA transfer
  182. 	HAL_DMA_Init(&dmaHandle);
  183. 	HAL_TIM_PWM_Start_DMA(&timHandle, PWM_TIMER_CHANNEL, information,
  184. 			sizeof(uint32_t) * 128);
  185. 	//trace_printf("DMA kick... ");
  186. 	HAL_DMA_PollForTransfer(&dmaHandle, HAL_DMA_FULL_TRANSFER, HAL_MAX_DELAY);
  187. 	//trace_printf("done\n");
  188. }
  189.  
  190. int main(void) {
  191. 	uint8_t n = 0;
  192. 	uint8_t theInt;
  193. 	uint8_t varOne;
  194. 	uint8_t varTwo;
  195. 	uint8_t varThree;
  196. 	uint8_t varFour;
  197. 	neopixel_Init();
  198.  
  199. 	//generate the plasma once
  200. 	for (int y = 0; y < 64; y++) {
  201. 		for (int x = 0; x < 32; x++) {
  202. 			//the plasma buffer is a sum of sines
  203. 			uint8_t color = (int) (128.0 + (128.0 * sin(x / 16.0)) + 128.0
  204. 					+ (128.0 * sin(y / 16.0))) / 80;
  205. 			plasma[y][x] = color;
  206. 		}
  207.  
  208. 	}
  209.  
  210. 	/* USER CODE BEGIN 1 */
  211.  
  212. 	/* USER CODE END 1 */
  213.  
  214. 	/* MCU Configuration----------------------------------------------------------*/
  215.  
  216. 	/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  217. 	HAL_Init();
  218.  
  219. 	/* Configure the system clock */
  220. 	SystemClock_Config();
  221.  
  222. 	/* Initialize all configured peripherals */
  223. 	MX_GPIO_Init();
  224.  
  225. 	/* USER CODE BEGIN 2 */
  226.  
  227. 	/* USER CODE END 2 */
  228.  
  229. 	/* Infinite loop */
  230. 	/* USER CODE BEGIN WHILE */
  231. 	int count = 0;
  232.  
  233. 	//OUTPUT ENABLE
  234. 	HAL_GPIO_WritePin(GPIOC, GPIO_PIN_7, GPIO_PIN_RESET);
  235.  
  236. 	while (1) {
  237.  
  238. 		count = (count + 1) % 65;
  239.  
  240. 		uint32_t redOne = (1 << 0) & plasma[count][n];
  241. 		uint32_t redTwo = (1 << 0) & plasma[count][n + 16];
  242. 		uint32_t greenOne = (1 << 10) & plasma[count][n];
  243. 		uint32_t greenTwo = (1 << 9) & plasma[count][n + 16];
  244. 		uint32_t blueOne = (1 << 8) & plasma[count][n];
  245. 		uint32_t blueTwo = (1 << 7) & plasma[count][n + 16];
  246. 		uint32_t CLOCK = (1 << 6);
  247.  
  248. 		information[count + 2] = redOne | redTwo | greenOne | greenTwo | blueOne
  249. 				| blueTwo | CLOCK;
  250. 		information[count + 1] = 0;
  251.  
  252. 		if (count == 64) {
  253.  
  254. 			//DMA SEND STUFF
  255.  
  256. 			neopixel_Send();
  257.  
  258. 			varOne = (1 << 0) & n;
  259. 			varTwo = (1 << 1) & n;
  260. 			varThree = (1 << 2) & n;
  261. 			varFour = (1 << 3) & n;
  262. 			n = (n + 1) % 16;
  263.  
  264. 			//ROWS
  265.  
  266. 			HAL_GPIO_WritePin(GPIOG, GPIO_PIN_6, varOne);
  267. 			HAL_GPIO_WritePin(GPIOB, GPIO_PIN_4, varTwo);
  268. 			HAL_GPIO_WritePin(GPIOF, GPIO_PIN_7, varThree);
  269. 			HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, varFour);
  270.  
  271. 			//LATCH
  272. 			HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15, GPIO_PIN_SET);
  273. 			HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15, GPIO_PIN_RESET);
  274.  
  275. 		}
  276.  
  277. 	}
  278.  
  279. }
  280.  
  281. /** System Clock Configuration
  282.  */
  283. void SystemClock_Config(void) {
  284.  
  285. 	RCC_OscInitTypeDef RCC_OscInitStruct;
  286. 	RCC_ClkInitTypeDef RCC_ClkInitStruct;
  287.  
  288. 	__HAL_RCC_PWR_CLK_ENABLE();
  289.  
  290. 	__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2);
  291.  
  292. 	RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
  293. 	RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  294. 	RCC_OscInitStruct.HSICalibrationValue = 16;
  295. 	RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  296. 	RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
  297. 	RCC_OscInitStruct.PLL.PLLM = 10;
  298. 	RCC_OscInitStruct.PLL.PLLN = 210;
  299. 	RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  300. 	RCC_OscInitStruct.PLL.PLLQ = 2;
  301. 	if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
  302. 		Error_Handler();
  303. 	}
  304.  
  305. 	RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
  306. 			| RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
  307. 	RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  308. 	RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  309. 	RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
  310. 	RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
  311. 	if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK) {
  312. 		Error_Handler();
  313. 	}
  314.  
  315. 	HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000);
  316.  
  317. 	HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
  318.  
  319. 	/* SysTick_IRQn interrupt configuration */
  320. 	HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
  321. }
  322.  
  323. /** Configure pins
  324.  PE4   ------> LTDC_B0
  325.  PE2   ------> QUADSPI_BK1_IO2
  326.  PG14   ------> ETH_TXD1
  327.  PE1   ------> FMC_NBL1
  328.  PE0   ------> FMC_NBL0
  329.  PB5   ------> USB_OTG_HS_ULPI_D7
  330.  PD7   ------> SPDIFRX_IN0
  331.  PC12   ------> SDMMC1_CK
  332.  PE5   ------> DCMI_D6
  333.  PE6   ------> DCMI_D7
  334.  PG13   ------> ETH_TXD0
  335.  PB7   ------> USART1_RX
  336.  PB6   ------> QUADSPI_BK1_NCS
  337.  PG15   ------> FMC_SDNCAS
  338.  PG11   ------> ETH_TX_EN
  339.  PJ13   ------> LTDC_B1
  340.  PD0   ------> FMC_D2_DA2
  341.  PC11   ------> SDMMC1_D3
  342.  PC10   ------> SDMMC1_D2
  343.  PA12   ------> USB_OTG_FS_DP
  344.  PI4   ------> SAI2_MCLK_A
  345.  PK7   ------> LTDC_DE
  346.  PK6   ------> LTDC_B7
  347.  PK5   ------> LTDC_B6
  348.  PG12   ------> LTDC_B4
  349.  PG10   ------> SAI2_SD_B
  350.  PJ14   ------> LTDC_B2
  351.  PD3   ------> DCMI_D5
  352.  PD1   ------> FMC_D3_DA3
  353.  PA11   ------> USB_OTG_FS_DM
  354.  PF0   ------> FMC_A0
  355.  PI5   ------> SAI2_SCK_A
  356.  PI7   ------> SAI2_FS_A
  357.  PI10   ------> LTDC_HSYNC
  358.  PI6   ------> SAI2_SD_A
  359.  PK4   ------> LTDC_B5
  360.  PG9   ------> DCMI_VSYNC
  361.  PJ15   ------> LTDC_B3
  362.  PD2   ------> SDMMC1_CMD
  363.  PA10   ------> USB_OTG_FS_ID
  364.  PF1   ------> FMC_A1
  365.  PI9   ------> LTDC_VSYNC
  366.  PH14   ------> DCMI_D4
  367.  PA9   ------> USART1_TX
  368.  PK1   ------> LTDC_G6
  369.  PK2   ------> LTDC_G7
  370.  PC9   ------> SDMMC1_D1
  371.  PF2   ------> FMC_A2
  372.  PI15   ------> LTDC_R0
  373.  PJ11   ------> LTDC_G4
  374.  PK0   ------> LTDC_G5
  375.  PC8   ------> SDMMC1_D0
  376.  PF3   ------> FMC_A3
  377.  PI14   ------> LTDC_CLK
  378.  PH4   ------> USB_OTG_HS_ULPI_NXT
  379.  PJ8   ------> LTDC_G1
  380.  PJ10   ------> LTDC_G3
  381.  PG8   ------> FMC_SDCLK
  382.  PF4   ------> FMC_A4
  383.  PH5   ------> FMC_SDNWE
  384.  PH3   ------> FMC_SDNE0
  385.  PJ7   ------> LTDC_G0
  386.  PJ9   ------> LTDC_G2
  387.  PF5   ------> FMC_A5
  388.  PJ6   ------> LTDC_R7
  389.  PD15   ------> FMC_D1_DA1
  390.  PB13   ------> USB_OTG_HS_ULPI_D6
  391.  PD10   ------> FMC_D15_DA15
  392.  PC3   ------> FMC_SDCKE0
  393.  PD14   ------> FMC_D0_DA0
  394.  PB12   ------> USB_OTG_HS_ULPI_D5
  395.  PD9   ------> FMC_D14_DA14
  396.  PD8   ------> FMC_D13_DA13
  397.  PC0   ------> USB_OTG_HS_ULPI_STP
  398.  PC1   ------> ETH_MDC
  399.  PC2   ------> USB_OTG_HS_ULPI_DIR
  400.  PB2   ------> QUADSPI_CLK
  401.  PF12   ------> FMC_A6
  402.  PG1   ------> FMC_A11
  403.  PF15   ------> FMC_A9
  404.  PJ4   ------> LTDC_R5
  405.  PD12   ------> QUADSPI_BK1_IO1
  406.  PD13   ------> QUADSPI_BK1_IO3
  407.  PJ5   ------> LTDC_R6
  408.  PH12   ------> DCMI_D3
  409.  PA1   ------> ETH_REF_CLK
  410.  PA4   ------> DCMI_HSYNC
  411.  PC4   ------> ETH_RXD0
  412.  PF13   ------> FMC_A7
  413.  PG0   ------> FMC_A10
  414.  PJ3   ------> LTDC_R4
  415.  PE8   ------> FMC_D5_DA5
  416.  PD11   ------> QUADSPI_BK1_IO0
  417.  PG5   ------> FMC_A15_BA1
  418.  PG4   ------> FMC_A14_BA0
  419.  PH7   ------> I2C3_SCL
  420.  PH9   ------> DCMI_D0
  421.  PH11   ------> DCMI_D2
  422.  PA2   ------> ETH_MDIO
  423.  PA6   ------> DCMI_PIXCLK
  424.  PA5   ------> USB_OTG_HS_ULPI_CK
  425.  PC5   ------> ETH_RXD1
  426.  PF14   ------> FMC_A8
  427.  PJ2   ------> LTDC_R3
  428.  PF11   ------> FMC_SDNRAS
  429.  PE9   ------> FMC_D6_DA6
  430.  PE11   ------> FMC_D8_DA8
  431.  PE14   ------> FMC_D11_DA11
  432.  PB10   ------> USB_OTG_HS_ULPI_D3
  433.  PH8   ------> I2C3_SDA
  434.  PH10   ------> DCMI_D1
  435.  PA3   ------> USB_OTG_HS_ULPI_D0
  436.  PA7   ------> ETH_CRS_DV
  437.  PB1   ------> USB_OTG_HS_ULPI_D2
  438.  PB0   ------> USB_OTG_HS_ULPI_D1
  439.  PJ0   ------> LTDC_R1
  440.  PJ1   ------> LTDC_R2
  441.  PE7   ------> FMC_D4_DA4
  442.  PE10   ------> FMC_D7_DA7
  443.  PE12   ------> FMC_D9_DA9
  444.  PE15   ------> FMC_D12_DA12
  445.  PE13   ------> FMC_D10_DA10
  446.  PB11   ------> USB_OTG_HS_ULPI_D4
  447.  */
  448. static void MX_GPIO_Init(void) {
  449.  
  450. 	GPIO_InitTypeDef GPIO_InitStruct;
  451.  
  452. 	/* GPIO Ports Clock Enable */
  453. 	__HAL_RCC_GPIOE_CLK_ENABLE();
  454. 	__HAL_RCC_GPIOG_CLK_ENABLE();
  455. 	__HAL_RCC_GPIOB_CLK_ENABLE();
  456. 	__HAL_RCC_GPIOD_CLK_ENABLE();
  457. 	__HAL_RCC_GPIOC_CLK_ENABLE();
  458. 	__HAL_RCC_GPIOA_CLK_ENABLE();
  459. 	__HAL_RCC_GPIOJ_CLK_ENABLE();
  460. 	__HAL_RCC_GPIOI_CLK_ENABLE();
  461. 	__HAL_RCC_GPIOK_CLK_ENABLE();
  462. 	__HAL_RCC_GPIOF_CLK_ENABLE();
  463. 	__HAL_RCC_GPIOH_CLK_ENABLE();
  464.  
  465. 	/*Configure GPIO pin : LCD_B0_Pin */
  466. 	GPIO_InitStruct.Pin = LCD_B0_Pin;
  467. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  468. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  469. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  470. 	GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
  471. 	HAL_GPIO_Init(LCD_B0_GPIO_Port, &GPIO_InitStruct);
  472.  
  473. 	/*Configure GPIO pin : OTG_HS_OverCurrent_Pin */
  474. 	GPIO_InitStruct.Pin = OTG_HS_OverCurrent_Pin;
  475. 	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  476. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  477. 	HAL_GPIO_Init(OTG_HS_OverCurrent_GPIO_Port, &GPIO_InitStruct);
  478.  
  479. 	/*Configure GPIO pin : QSPI_D2_Pin */
  480. 	GPIO_InitStruct.Pin = QSPI_D2_Pin;
  481. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  482. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  483. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  484. 	GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
  485. 	HAL_GPIO_Init(QSPI_D2_GPIO_Port, &GPIO_InitStruct);
  486.  
  487. 	/*Configure GPIO pins : RMII_TXD1_Pin RMII_TXD0_Pin RMII_TX_EN_Pin */
  488. 	GPIO_InitStruct.Pin = RMII_TXD1_Pin | RMII_TXD0_Pin | RMII_TX_EN_Pin;
  489. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  490. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  491. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  492. 	GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
  493. 	HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
  494.  
  495. 	/*Configure GPIO pins : PE1 PE0 FMC_D5_Pin FMC_D6_Pin 
  496. 	 FMC_D8_Pin FMC_D11_Pin FMC_D4_Pin FMC_D7_Pin 
  497. 	 FMC_D9_Pin FMC_D12_Pin FMC_D10_Pin */
  498. 	GPIO_InitStruct.Pin = GPIO_PIN_1 | GPIO_PIN_0 | FMC_D5_Pin | FMC_D6_Pin
  499. 			| FMC_D8_Pin | FMC_D11_Pin | FMC_D4_Pin | FMC_D7_Pin | FMC_D9_Pin
  500. 			| FMC_D12_Pin | FMC_D10_Pin;
  501. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  502. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  503. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  504. 	GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  505. 	HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
  506.  
  507. 	/*Configure GPIO pins : PB8 PB4 PB9 PB14 
  508. 	 PB15 */
  509. 	GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_4 | GPIO_PIN_9 | GPIO_PIN_14
  510. 			| GPIO_PIN_15;
  511. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  512. 	GPIO_InitStruct.Pull = GPIO_PULLDOWN;
  513. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  514. 	HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
  515.  
  516. 	/*Configure GPIO pins : ULPI_D7_Pin ULPI_D6_Pin ULPI_D5_Pin ULPI_D3_Pin 
  517. 	 ULPI_D2_Pin ULPI_D1_Pin ULPI_D4_Pin */
  518. 	GPIO_InitStruct.Pin = ULPI_D7_Pin | ULPI_D6_Pin | ULPI_D5_Pin | ULPI_D3_Pin
  519. 			| ULPI_D2_Pin | ULPI_D1_Pin | ULPI_D4_Pin;
  520. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  521. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  522. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  523. 	GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
  524. 	HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
  525.  
  526. 	/*Configure GPIO pin : SPDIF_RX0_Pin */
  527. 	GPIO_InitStruct.Pin = SPDIF_RX0_Pin;
  528. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  529. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  530. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  531. 	GPIO_InitStruct.Alternate = GPIO_AF8_SPDIFRX;
  532. 	HAL_GPIO_Init(SPDIF_RX0_GPIO_Port, &GPIO_InitStruct);
  533.  
  534. 	/*Configure GPIO pins : SDMMC_CK_Pin SDMMC_D3_Pin SDMMC_D2_Pin PC9 
  535. 	 PC8 */
  536. 	GPIO_InitStruct.Pin = SDMMC_CK_Pin | SDMMC_D3_Pin | SDMMC_D2_Pin
  537. 			| GPIO_PIN_9 | GPIO_PIN_8;
  538. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  539. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  540. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  541. 	GPIO_InitStruct.Alternate = GPIO_AF12_SDMMC1;
  542. 	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
  543.  
  544. 	/*Configure GPIO pins : PA15 PA8 */
  545. 	GPIO_InitStruct.Pin = GPIO_PIN_15 | GPIO_PIN_8;
  546. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  547. 	GPIO_InitStruct.Pull = GPIO_PULLDOWN;
  548. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  549. 	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  550.  
  551. 	/*Configure GPIO pins : PE5 PE6 */
  552. 	GPIO_InitStruct.Pin = GPIO_PIN_5 | GPIO_PIN_6;
  553. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  554. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  555. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  556. 	GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
  557. 	HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
  558.  
  559. 	/*Configure GPIO pin : VCP_RX_Pin */
  560. 	GPIO_InitStruct.Pin = VCP_RX_Pin;
  561. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  562. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  563. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  564. 	GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
  565. 	HAL_GPIO_Init(VCP_RX_GPIO_Port, &GPIO_InitStruct);
  566.  
  567. 	/*Configure GPIO pin : QSPI_NCS_Pin */
  568. 	GPIO_InitStruct.Pin = QSPI_NCS_Pin;
  569. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  570. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  571. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  572. 	GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
  573. 	HAL_GPIO_Init(QSPI_NCS_GPIO_Port, &GPIO_InitStruct);
  574.  
  575. 	/*Configure GPIO pins : PG15 PG8 PG1 PG0 
  576. 	 FMC_BA1_Pin FMC_BA0_Pin */
  577. 	GPIO_InitStruct.Pin = GPIO_PIN_15 | GPIO_PIN_8 | GPIO_PIN_1 | GPIO_PIN_0
  578. 			| FMC_BA1_Pin | FMC_BA0_Pin;
  579. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  580. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  581. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  582. 	GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  583. 	HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
  584.  
  585. 	/*Configure GPIO pins : LCD_B1_Pin LCD_B2_Pin LCD_B3_Pin LCD_G4_Pin 
  586. 	 LCD_G1_Pin LCD_G3_Pin LCD_G0_Pin LCD_G2_Pin 
  587. 	 LCD_R7_Pin LCD_R5_Pin LCD_R6_Pin LCD_R4_Pin 
  588. 	 LCD_R3_Pin LCD_R1_Pin LCD_R2_Pin */
  589. 	GPIO_InitStruct.Pin = LCD_B1_Pin | LCD_B2_Pin | LCD_B3_Pin | LCD_G4_Pin
  590. 			| LCD_G1_Pin | LCD_G3_Pin | LCD_G0_Pin | LCD_G2_Pin | LCD_R7_Pin
  591. 			| LCD_R5_Pin | LCD_R6_Pin | LCD_R4_Pin | LCD_R3_Pin | LCD_R1_Pin
  592. 			| LCD_R2_Pin;
  593. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  594. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  595. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  596. 	GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
  597. 	HAL_GPIO_Init(GPIOJ, &GPIO_InitStruct);
  598.  
  599. 	/*Configure GPIO pin : OTG_FS_VBUS_Pin */
  600. 	GPIO_InitStruct.Pin = OTG_FS_VBUS_Pin;
  601. 	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  602. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  603. 	HAL_GPIO_Init(OTG_FS_VBUS_GPIO_Port, &GPIO_InitStruct);
  604.  
  605. 	/*Configure GPIO pin : Audio_INT_Pin */
  606. 	GPIO_InitStruct.Pin = Audio_INT_Pin;
  607. 	GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING;
  608. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  609. 	HAL_GPIO_Init(Audio_INT_GPIO_Port, &GPIO_InitStruct);
  610.  
  611. 	/*Configure GPIO pins : FMC_D2_Pin FMC_D3_Pin FMC_D1_Pin FMC_D15_Pin 
  612. 	 FMC_D0_Pin FMC_D14_Pin FMC_D13_Pin */
  613. 	GPIO_InitStruct.Pin = FMC_D2_Pin | FMC_D3_Pin | FMC_D1_Pin | FMC_D15_Pin
  614. 			| FMC_D0_Pin | FMC_D14_Pin | FMC_D13_Pin;
  615. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  616. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  617. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  618. 	GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  619. 	HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
  620.  
  621. 	/*Configure GPIO pins : OTG_FS_P_Pin OTG_FS_N_Pin OTG_FS_ID_Pin */
  622. 	GPIO_InitStruct.Pin = OTG_FS_P_Pin | OTG_FS_N_Pin | OTG_FS_ID_Pin;
  623. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  624. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  625. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  626. 	GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
  627. 	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  628.  
  629. 	/*Configure GPIO pins : SAI2_MCLKA_Pin SAI2_SCKA_Pin SAI2_FSA_Pin SAI2_SDA_Pin */
  630. 	GPIO_InitStruct.Pin = SAI2_MCLKA_Pin | SAI2_SCKA_Pin | SAI2_FSA_Pin
  631. 			| SAI2_SDA_Pin;
  632. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  633. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  634. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  635. 	GPIO_InitStruct.Alternate = GPIO_AF10_SAI2;
  636. 	HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
  637.  
  638. 	/*Configure GPIO pins : LCD_DE_Pin LCD_B7_Pin LCD_B6_Pin LCD_B5_Pin 
  639. 	 LCD_G6_Pin LCD_G7_Pin LCD_G5_Pin */
  640. 	GPIO_InitStruct.Pin = LCD_DE_Pin | LCD_B7_Pin | LCD_B6_Pin | LCD_B5_Pin
  641. 			| LCD_G6_Pin | LCD_G7_Pin | LCD_G5_Pin;
  642. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  643. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  644. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  645. 	GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
  646. 	HAL_GPIO_Init(GPIOK, &GPIO_InitStruct);
  647.  
  648. 	/*Configure GPIO pin : LCD_B4_Pin */
  649. 	GPIO_InitStruct.Pin = LCD_B4_Pin;
  650. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  651. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  652. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  653. 	GPIO_InitStruct.Alternate = GPIO_AF9_LTDC;
  654. 	HAL_GPIO_Init(LCD_B4_GPIO_Port, &GPIO_InitStruct);
  655.  
  656. 	/*Configure GPIO pin : SAI2_SDB_Pin */
  657. 	GPIO_InitStruct.Pin = SAI2_SDB_Pin;
  658. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  659. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  660. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  661. 	GPIO_InitStruct.Alternate = GPIO_AF10_SAI2;
  662. 	HAL_GPIO_Init(SAI2_SDB_GPIO_Port, &GPIO_InitStruct);
  663.  
  664. 	/*Configure GPIO pin : OTG_FS_PowerSwitchOn_Pin */
  665. 	GPIO_InitStruct.Pin = OTG_FS_PowerSwitchOn_Pin;
  666. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  667. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  668. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  669. 	HAL_GPIO_Init(OTG_FS_PowerSwitchOn_GPIO_Port, &GPIO_InitStruct);
  670.  
  671. 	/*Configure GPIO pin : PD3 */
  672. 	GPIO_InitStruct.Pin = GPIO_PIN_3;
  673. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  674. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  675. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  676. 	GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
  677. 	HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
  678.  
  679. 	/*Configure GPIO pins : ARDUINO_D7_Pin ARDUINO_D8_Pin PI1 PI0 */
  680. 	GPIO_InitStruct.Pin = ARDUINO_D7_Pin | ARDUINO_D8_Pin | GPIO_PIN_1
  681. 			| GPIO_PIN_0;
  682. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  683. 	GPIO_InitStruct.Pull = GPIO_PULLDOWN;
  684. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  685. 	HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
  686.  
  687. 	/*Configure GPIO pin : uSD_Detect_Pin */
  688. 	GPIO_InitStruct.Pin = uSD_Detect_Pin;
  689. 	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  690. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  691. 	HAL_GPIO_Init(uSD_Detect_GPIO_Port, &GPIO_InitStruct);
  692.  
  693. 	/*Configure GPIO pins : PF0 PF1 PF2 PF3 
  694. 	 PF4 PF5 PF12 PF15 
  695. 	 PF13 PF14 PF11 */
  696. 	GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3
  697. 			| GPIO_PIN_4 | GPIO_PIN_5 | GPIO_PIN_12 | GPIO_PIN_15 | GPIO_PIN_13
  698. 			| GPIO_PIN_14 | GPIO_PIN_11;
  699. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  700. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  701. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  702. 	GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  703. 	HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
  704.  
  705. 	/*Configure GPIO pins : LCD_HSYNC_Pin LCD_VSYNC_Pin LCD_R0_Pin LCD_CLK_Pin */
  706. 	GPIO_InitStruct.Pin = LCD_HSYNC_Pin | LCD_VSYNC_Pin | LCD_R0_Pin
  707. 			| LCD_CLK_Pin;
  708. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  709. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  710. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  711. 	GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
  712. 	HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
  713.  
  714. 	/*Configure GPIO pin : LCD_BL_CTRL_Pin */
  715. 	GPIO_InitStruct.Pin = LCD_BL_CTRL_Pin;
  716. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  717. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  718. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  719. 	HAL_GPIO_Init(LCD_BL_CTRL_GPIO_Port, &GPIO_InitStruct);
  720.  
  721. 	/*Configure GPIO pin : PG9 */
  722. 	GPIO_InitStruct.Pin = GPIO_PIN_9;
  723. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  724. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  725. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  726. 	GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
  727. 	HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
  728.  
  729. 	/*Configure GPIO pin : OTG_FS_OverCurrent_Pin */
  730. 	GPIO_InitStruct.Pin = OTG_FS_OverCurrent_Pin;
  731. 	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  732. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  733. 	HAL_GPIO_Init(OTG_FS_OverCurrent_GPIO_Port, &GPIO_InitStruct);
  734.  
  735. 	/*Configure GPIO pin : SDMMC_D0_Pin */
  736. 	GPIO_InitStruct.Pin = SDMMC_D0_Pin;
  737. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  738. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  739. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  740. 	GPIO_InitStruct.Alternate = GPIO_AF12_SDMMC1;
  741. 	HAL_GPIO_Init(SDMMC_D0_GPIO_Port, &GPIO_InitStruct);
  742.  
  743. 	/*Configure GPIO pins : TP3_Pin NC2_Pin */
  744. 	GPIO_InitStruct.Pin = TP3_Pin | NC2_Pin;
  745. 	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  746. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  747. 	HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
  748.  
  749. 	/*Configure GPIO pin : LCD_DISP_Pin */
  750. 	GPIO_InitStruct.Pin = LCD_DISP_Pin;
  751. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  752. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  753. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  754. 	HAL_GPIO_Init(LCD_DISP_GPIO_Port, &GPIO_InitStruct);
  755.  
  756. 	/*Configure GPIO pin : DCMI_PWR_EN_Pin */
  757. 	GPIO_InitStruct.Pin = DCMI_PWR_EN_Pin;
  758. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  759. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  760. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  761. 	HAL_GPIO_Init(DCMI_PWR_EN_GPIO_Port, &GPIO_InitStruct);
  762.  
  763. 	/*Configure GPIO pins : PH14 PH12 PH9 PH11 
  764. 	 PH10 */
  765. 	GPIO_InitStruct.Pin = GPIO_PIN_14 | GPIO_PIN_12 | GPIO_PIN_9 | GPIO_PIN_11
  766. 			| GPIO_PIN_10;
  767. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  768. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  769. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  770. 	GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
  771. 	HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
  772.  
  773. 	/*Configure GPIO pin : VCP_TX_Pin */
  774. 	GPIO_InitStruct.Pin = VCP_TX_Pin;
  775. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  776. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  777. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  778. 	GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
  779. 	HAL_GPIO_Init(VCP_TX_GPIO_Port, &GPIO_InitStruct);
  780.  
  781. 	/*Configure GPIO pin : LCD_INT_Pin */
  782. 	GPIO_InitStruct.Pin = LCD_INT_Pin;
  783. 	GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING;
  784. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  785. 	HAL_GPIO_Init(LCD_INT_GPIO_Port, &GPIO_InitStruct);
  786.  
  787. 	/*Configure GPIO pins : PC7 PC6 */
  788. 	GPIO_InitStruct.Pin = GPIO_PIN_7 | GPIO_PIN_6;
  789. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  790. 	GPIO_InitStruct.Pull = GPIO_PULLDOWN;
  791. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  792. 	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
  793.  
  794. 	/*Configure GPIO pin : ULPI_NXT_Pin */
  795. 	GPIO_InitStruct.Pin = ULPI_NXT_Pin;
  796. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  797. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  798. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  799. 	GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
  800. 	HAL_GPIO_Init(ULPI_NXT_GPIO_Port, &GPIO_InitStruct);
  801.  
  802. 	/*Configure GPIO pins : FMC_SDNME_Pin PH3 */
  803. 	GPIO_InitStruct.Pin = FMC_SDNME_Pin | GPIO_PIN_3;
  804. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  805. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  806. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  807. 	GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  808. 	HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
  809.  
  810. 	/*Configure GPIO pins : ARDUINO_D4_Pin ARDUINO_D2_Pin */
  811. 	GPIO_InitStruct.Pin = ARDUINO_D4_Pin | ARDUINO_D2_Pin;
  812. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  813. 	GPIO_InitStruct.Pull = GPIO_PULLDOWN;
  814. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  815. 	HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
  816.  
  817. 	/*Configure GPIO pins : PF7 PF6 PF10 PF9 
  818. 	 PF8 */
  819. 	GPIO_InitStruct.Pin = GPIO_PIN_7 | GPIO_PIN_6 | GPIO_PIN_10 | GPIO_PIN_9
  820. 			| GPIO_PIN_8;
  821. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  822. 	GPIO_InitStruct.Pull = GPIO_PULLDOWN;
  823. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  824. 	HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
  825.  
  826. 	/*Configure GPIO pin : PC3 */
  827. 	GPIO_InitStruct.Pin = GPIO_PIN_3;
  828. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  829. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  830. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  831. 	GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  832. 	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
  833.  
  834. 	/*Configure GPIO pins : ULPI_STP_Pin ULPI_DIR_Pin */
  835. 	GPIO_InitStruct.Pin = ULPI_STP_Pin | ULPI_DIR_Pin;
  836. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  837. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  838. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  839. 	GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
  840. 	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
  841.  
  842. 	/*Configure GPIO pins : RMII_MDC_Pin RMII_RXD0_Pin RMII_RXD1_Pin */
  843. 	GPIO_InitStruct.Pin = RMII_MDC_Pin | RMII_RXD0_Pin | RMII_RXD1_Pin;
  844. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  845. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  846. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  847. 	GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
  848. 	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
  849.  
  850. 	/*Configure GPIO pin : PB2 */
  851. 	GPIO_InitStruct.Pin = GPIO_PIN_2;
  852. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  853. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  854. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  855. 	GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
  856. 	HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
  857.  
  858. 	/*Configure GPIO pins : QSPI_D1_Pin QSPI_D3_Pin QSPI_D0_Pin */
  859. 	GPIO_InitStruct.Pin = QSPI_D1_Pin | QSPI_D3_Pin | QSPI_D0_Pin;
  860. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  861. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  862. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  863. 	GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
  864. 	HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
  865.  
  866. 	/*Configure GPIO pin : EXT_RST_Pin */
  867. 	GPIO_InitStruct.Pin = EXT_RST_Pin;
  868. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  869. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  870. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  871. 	HAL_GPIO_Init(EXT_RST_GPIO_Port, &GPIO_InitStruct);
  872.  
  873. 	/*Configure GPIO pin : RMII_RXER_Pin */
  874. 	GPIO_InitStruct.Pin = RMII_RXER_Pin;
  875. 	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  876. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  877. 	HAL_GPIO_Init(RMII_RXER_GPIO_Port, &GPIO_InitStruct);
  878.  
  879. 	/*Configure GPIO pins : RMII_REF_CLK_Pin RMII_MDIO_Pin RMII_CRS_DV_Pin */
  880. 	GPIO_InitStruct.Pin = RMII_REF_CLK_Pin | RMII_MDIO_Pin | RMII_CRS_DV_Pin;
  881. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  882. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  883. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  884. 	GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
  885. 	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  886.  
  887. 	/*Configure GPIO pin : PA0 */
  888. 	GPIO_InitStruct.Pin = GPIO_PIN_0;
  889. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  890. 	GPIO_InitStruct.Pull = GPIO_PULLDOWN;
  891. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  892. 	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  893.  
  894. 	/*Configure GPIO pins : PA4 PA6 */
  895. 	GPIO_InitStruct.Pin = GPIO_PIN_4 | GPIO_PIN_6;
  896. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  897. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  898. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  899. 	GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
  900. 	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  901.  
  902. 	/*Configure GPIO pins : LCD_SCL_Pin LCD_SDA_Pin */
  903. 	GPIO_InitStruct.Pin = LCD_SCL_Pin | LCD_SDA_Pin;
  904. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
  905. 	GPIO_InitStruct.Pull = GPIO_PULLUP;
  906. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  907. 	GPIO_InitStruct.Alternate = GPIO_AF4_I2C3;
  908. 	HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
  909.  
  910. 	/*Configure GPIO pins : ULPI_CLK_Pin ULPI_D0_Pin */
  911. 	GPIO_InitStruct.Pin = ULPI_CLK_Pin | ULPI_D0_Pin;
  912. 	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  913. 	GPIO_InitStruct.Pull = GPIO_NOPULL;
  914. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  915. 	GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
  916. 	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  917.  
  918. 	/*Configure GPIO pin : PH6 */
  919. 	GPIO_InitStruct.Pin = GPIO_PIN_6;
  920. 	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  921. 	GPIO_InitStruct.Pull = GPIO_PULLDOWN;
  922. 	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  923. 	HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
  924.  
  925. 	/*Configure GPIO pin Output Level */
  926. 	HAL_GPIO_WritePin(GPIOB,
  927. 			GPIO_PIN_8 | GPIO_PIN_4 | GPIO_PIN_9 | GPIO_PIN_14 | GPIO_PIN_15,
  928. 			GPIO_PIN_SET);
  929.  
  930. 	/*Configure GPIO pin Output Level */
  931. 	HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15 | GPIO_PIN_8, GPIO_PIN_SET);
  932.  
  933. 	/*Configure GPIO pin Output Level */
  934. 	HAL_GPIO_WritePin(OTG_FS_PowerSwitchOn_GPIO_Port, OTG_FS_PowerSwitchOn_Pin,
  935. 			GPIO_PIN_RESET);
  936.  
  937. 	/*Configure GPIO pin Output Level */
  938. 	HAL_GPIO_WritePin(GPIOI,
  939. 			ARDUINO_D7_Pin | ARDUINO_D8_Pin | GPIO_PIN_1 | GPIO_PIN_0,
  940. 			GPIO_PIN_SET);
  941.  
  942. 	/*Configure GPIO pin Output Level */
  943. 	HAL_GPIO_WritePin(LCD_BL_CTRL_GPIO_Port, LCD_BL_CTRL_Pin, GPIO_PIN_RESET);
  944.  
  945. 	/*Configure GPIO pin Output Level */
  946. 	HAL_GPIO_WritePin(LCD_DISP_GPIO_Port, LCD_DISP_Pin, GPIO_PIN_RESET);
  947.  
  948. 	/*Configure GPIO pin Output Level */
  949. 	HAL_GPIO_WritePin(DCMI_PWR_EN_GPIO_Port, DCMI_PWR_EN_Pin, GPIO_PIN_RESET);
  950.  
  951. 	/*Configure GPIO pin Output Level */
  952. 	HAL_GPIO_WritePin(GPIOC, GPIO_PIN_7 | GPIO_PIN_6, GPIO_PIN_SET);
  953.  
  954. 	/*Configure GPIO pin Output Level */
  955. 	HAL_GPIO_WritePin(GPIOG, ARDUINO_D4_Pin | ARDUINO_D2_Pin, GPIO_PIN_SET);
  956.  
  957. 	/*Configure GPIO pin Output Level */
  958. 	HAL_GPIO_WritePin(GPIOF,
  959. 			GPIO_PIN_7 | GPIO_PIN_6 | GPIO_PIN_10 | GPIO_PIN_9 | GPIO_PIN_8,
  960. 			GPIO_PIN_RESET);
  961.  
  962. 	/*Configure GPIO pin Output Level */
  963. 	HAL_GPIO_WritePin(EXT_RST_GPIO_Port, EXT_RST_Pin, GPIO_PIN_RESET);
  964.  
  965. 	/*Configure GPIO pin Output Level */
  966. 	HAL_GPIO_WritePin(GPIOA, GPIO_PIN_0, GPIO_PIN_RESET);
  967.  
  968. 	/*Configure GPIO pin Output Level */
  969. 	HAL_GPIO_WritePin(GPIOH, GPIO_PIN_6, GPIO_PIN_SET);
  970.  
  971. }
  972.  
  973. /* USER CODE BEGIN 4 */
  974.  
  975. /* USER CODE END 4 */
  976.  
  977. /**
  978.  * @brief  This function is executed in case of error occurrence.
  979.  * @param  None
  980.  * @retval None
  981.  */
  982. void Error_Handler(void) {
  983. 	/* USER CODE BEGIN Error_Handler */
  984. 	/* User can add his own implementation to report the HAL error return state */
  985. 	while (1) {
  986. 	}
  987. 	/* USER CODE END Error_Handler */
  988. }
  989.  
  990. #ifdef USE_FULL_ASSERT
  991.  
  992. /**
  993.  * @brief Reports the name of the source file and the source line number
  994.  * where the assert_param error has occurred.
  995.  * @param file: pointer to the source file name
  996.  * @param line: assert_param error line source number
  997.  * @retval None
  998.  */
  999. void assert_failed(uint8_t* file, uint32_t line)
  1000. {
  1001. 	/* USER CODE BEGIN 6 */
  1002. 	/* User can add his own implementation to report the file name and line number,
  1003. 	 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  1004. 	/* USER CODE END 6 */
  1005.  
  1006. }
  1007.  
  1008. #endif
  1009.  
  1010. /**
  1011.  * @}
  1012.  */
  1013.  
  1014. /**
  1015.  * @}
  1016.  */
  1017.  
  1018. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Compilation error #stdin compilation error #stdout 0s 0KB
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Standard input is empty
compilation info 
prog.c:34:27: fatal error: stm32f7xx_hal.h: No such file or directory
compilation terminated.
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Standard output is empty
https://ideone.com/P2btPE
language:
C (gcc 8.3)
created:
8 years ago
visibility:
secret

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