/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** * @attention * * Copyright (c) 2023 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "main.h" #include "fatfs.h" /* Private includes ----------------------------------------------------------*/ /* USER CODE BEGIN Includes */ #include #include "lvgl.h" #include "lcdio.h" #include "ILI9341.h" #include "ADS7843.h" #include "home_screen.h" #include "PSE_unit.h" #include "pse_stepper_planer.h" /* USER CODE END Includes */ /* Private typedef -----------------------------------------------------------*/ /* USER CODE BEGIN PTD */ /* USER CODE END PTD */ /* Private define ------------------------------------------------------------*/ /* USER CODE BEGIN PD */ #define BUFF_SIZE (320 * 5) #define LCD_WIDTH 320 #define LCD_HEIGHT 240 /* USER CODE END PD */ /* Private macro -------------------------------------------------------------*/ /* USER CODE BEGIN PM */ /* USER CODE END PM */ /* Private variables ---------------------------------------------------------*/ SD_HandleTypeDef hsd; TIM_HandleTypeDef htim2; TIM_HandleTypeDef htim3; TIM_HandleTypeDef htim4; TIM_HandleTypeDef htim5; UART_HandleTypeDef huart1; DMA_HandleTypeDef hdma_memtomem_dma2_channel1; SRAM_HandleTypeDef hsram1; /* USER CODE BEGIN PV */ void XferCpltCallback(DMA_HandleTypeDef *hdma); static lv_disp_draw_buf_t disp_buf; static lv_color_t buf_1[BUFF_SIZE]; static lv_color_t buf_2[BUFF_SIZE]; static int32_t drawY, drawXmin, drawYmax, drawLineLen; static lv_color_t* drawBuf; static lv_disp_drv_t* drawDisp; ADS7843_Def Touch_Def = { .CS_GPIO_Port = ADS7843_CS_GPIO_Port, .CS_GPIO_Pin = ADS7843_CS_Pin, .SCK_GPIO_Port = ADS7843_SCK_GPIO_Port, .SCK_GPIO_Pin = ADS7843_SCK_Pin, .MOSI_GPIO_Port = ADS7843_MOSI_GPIO_Port, .MOSI_GPIO_Pin = ADS7843_MOSI_Pin, .MISO_GPIO_Port = ADS7843_MISO_GPIO_Port, .MISO_GPIO_Pin = ADS7843_MISO_Pin, .Int_GPIO_Port = ADS7843_Int_GPIO_Port, .Int_GPIO_Pin = ADS7843_Int_Pin, }; pse_unit pse_units[PSE_UNITS_NUM]; pse_syringe pse_syringes[PSE_UNITS_NUM]; pse_stepper_status pse_steppers_status[PSE_UNITS_NUM]; pse_home_display pse_home_displays[PSE_UNITS_NUM]; enum steppers_axis{PSE_X_STEPPER, PSE_Y_STEPPER, PSE_Z_STEPPER, PSE_E_STEPPER, PSE_STEPPER_NUM}; pse_stepper_conf pse_stepper_confs[PSE_STEPPER_NUM] = { [PSE_X_STEPPER] = { .DIR_GPIO_Port = X_STEPPER_DIR_GPIO_Port, .DIR_GPIO_Pin = X_STEPPER_DIR_Pin, .EN_GPIO_Port = X_STEPPER_EN_GPIO_Port, .EN_GPIO_Pin = X_STEPPER_EN_Pin, .STEP_GPIO_Port = X_STEPPER_STEP_GPIO_Port, .STEP_GPIO_Pin = X_STEPPER_STEP_Pin, .tim = &htim2, }, [PSE_Y_STEPPER] = { .DIR_GPIO_Port = Y_STEPPER_DIR_GPIO_Port, .DIR_GPIO_Pin = Y_STEPPER_DIR_Pin, .EN_GPIO_Port = Y_STEPPER_EN_GPIO_Port, .EN_GPIO_Pin = Y_STEPPER_EN_Pin, .STEP_GPIO_Port = Y_STEPPER_STEP_GPIO_Port, .STEP_GPIO_Pin = Y_STEPPER_STEP_Pin, .tim = &htim3, }, [PSE_Z_STEPPER] = { .DIR_GPIO_Port = Z_STEPPER_DIR_GPIO_Port, .DIR_GPIO_Pin = Z_STEPPER_DIR_Pin, .EN_GPIO_Port = Z_STEPPER_EN_GPIO_Port, .EN_GPIO_Pin = Z_STEPPER_EN_Pin, .STEP_GPIO_Port = Z_STEPPER_STEP_GPIO_Port, .STEP_GPIO_Pin = Z_STEPPER_STEP_Pin, .tim = &htim4, }, [PSE_E_STEPPER] = { .DIR_GPIO_Port = E_STEPPER_DIR_GPIO_Port, .DIR_GPIO_Pin = E_STEPPER_DIR_Pin, .EN_GPIO_Port = E_STEPPER_EN_GPIO_Port, .EN_GPIO_Pin = E_STEPPER_EN_Pin, .STEP_GPIO_Port = E_STEPPER_STEP_GPIO_Port, .STEP_GPIO_Pin = E_STEPPER_STEP_Pin, .tim = &htim5, }, }; /* USER CODE END PV */ /* Private function prototypes -----------------------------------------------*/ void SystemClock_Config(void); static void MX_GPIO_Init(void); static void MX_DMA_Init(void); static void MX_FSMC_Init(void); static void MX_USART1_UART_Init(void); static void MX_TIM4_Init(void); static void MX_SDIO_SD_Init(void); static void MX_TIM2_Init(void); static void MX_TIM3_Init(void); static void MX_TIM5_Init(void); /* USER CODE BEGIN PFP */ #ifdef __GNUC__ #define PUTCHAR_PROTOTYPE int __io_putchar(int ch) #else #define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f) #endif PUTCHAR_PROTOTYPE { HAL_UART_Transmit(&huart1, (uint8_t *)&ch, 1, HAL_MAX_DELAY); return ch; } // LVGL screen update function void my_flush_cb(lv_disp_drv_t * disp, const lv_area_t * area, lv_color_t * buf){ drawY = area->y1; drawXmin = area->x1; drawYmax = area->y2; ILI9341_SetCursor(area->x1,drawY); ILI9341_WriteRam(); drawLineLen = (area->x2 - area->x1)+1; drawY++; drawBuf = buf; drawDisp = disp; hdma_memtomem_dma2_channel1.XferCpltCallback=&XferCpltCallback; HAL_DMA_Start_IT(&hdma_memtomem_dma2_channel1, (uint32_t)buf, (uint32_t)LCD_IO_getDataPt(), drawLineLen); } // LVGL input update function void touchscreen_read_callback(lv_indev_drv_t * drv, lv_indev_data_t*data){ if(ADS7843_Touched(&Touch_Def)) { data->state = LV_INDEV_STATE_PRESSED; data->point.x = ADS7843_GetX(&Touch_Def); data->point.y = ADS7843_GetY(&Touch_Def); } else { data->state = LV_INDEV_STATE_RELEASED; data->point.x = -1; data->point.y = -1; } } /* USER CODE END PFP */ /* Private user code ---------------------------------------------------------*/ /* USER CODE BEGIN 0 */ /* USER CODE END 0 */ /** * @brief The application entry point. * @retval int */ int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration--------------------------------------------------------*/ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init(); /* USER CODE BEGIN Init */ /* USER CODE END Init */ /* Configure the system clock */ SystemClock_Config(); /* USER CODE BEGIN SysInit */ /* USER CODE END SysInit */ /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_DMA_Init(); MX_FSMC_Init(); MX_USART1_UART_Init(); MX_TIM4_Init(); MX_FATFS_Init(); MX_SDIO_SD_Init(); MX_TIM2_Init(); MX_TIM3_Init(); MX_TIM5_Init(); /* USER CODE BEGIN 2 */ // Reset the LCD to start clean HAL_GPIO_WritePin(LCD_RST_GPIO_Port, LCD_RST_Pin, GPIO_PIN_RESET); HAL_Delay(5); HAL_GPIO_WritePin(LCD_RST_GPIO_Port, LCD_RST_Pin, GPIO_PIN_SET); HAL_Delay(5); // Initialise the LCD driver ILI9341_Init(); // Initialise LVGL UI library lv_init(); // Add the display buffer to LVGL lv_disp_draw_buf_init(&disp_buf, buf_1, buf_2, BUFF_SIZE); // initilize LVGL display lv_disp_drv_t disp_drv; lv_disp_drv_init(&disp_drv); disp_drv.draw_buf = &disp_buf; disp_drv.hor_res = LCD_WIDTH; disp_drv.ver_res = LCD_HEIGHT; disp_drv.flush_cb = &my_flush_cb; lv_disp_drv_register(&disp_drv); lv_disp_drv_register(&disp_drv); // load the default theme lv_theme_t * th = lv_theme_default_init(lv_disp_get_default(), lv_color_hex(0x2BAEE1), lv_color_hex(0x001361), true, LV_FONT_DEFAULT); lv_disp_set_theme(lv_disp_get_default(), th); // initialize LVGL touchscreen input lv_indev_drv_t indev_drv; lv_indev_drv_init(&indev_drv); indev_drv.type = LV_INDEV_TYPE_POINTER; indev_drv.read_cb = touchscreen_read_callback; lv_indev_t * my_indev = lv_indev_drv_register(&indev_drv); // import the MINT logo as a picture LV_IMG_DECLARE(logo_mint_resize); lv_obj_t * logo_mint = lv_img_create(lv_scr_act()); lv_img_set_src(logo_mint, &logo_mint_resize); // Draw the MINT logo lv_obj_align(logo_mint, LV_ALIGN_CENTER, 0, 0); lv_obj_set_size(logo_mint, 320, 240); // Create the cursor lv_obj_t* cursor = lv_label_create(lv_scr_act()); lv_label_set_text(cursor, "A"); lv_indev_set_cursor(my_indev, cursor); // initialize the Touchscreen Driver ADS7843_Init(&Touch_Def); // mount the SD card char SD_disk_path[4]; FATFS FatFs; f_mount(&FatFs, SD_disk_path, 0); // Load saved units load_units(pse_units, pse_syringes, pse_stepper_confs, pse_steppers_status, pse_home_displays, PSE_UNITS_NUM, 0); // Load the home screen Home_Screen_Gen(pse_units, PSE_UNITS_NUM, false); /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { // Run LVGL update loop lv_timer_handler(); HAL_Delay(5); /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ } /* USER CODE END 3 */ } /** * @brief System Clock Configuration * @retval None */ void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; /** Initializes the RCC Oscillators according to the specified parameters * in the RCC_OscInitTypeDef structure. */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; 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_HSI_DIV2; RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL16; if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { Error_Handler(); } /** Initializes the CPU, AHB and APB buses 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; if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) { Error_Handler(); } } /** * @brief SDIO Initialization Function * @param None * @retval None */ static void MX_SDIO_SD_Init(void) { /* USER CODE BEGIN SDIO_Init 0 */ /* USER CODE END SDIO_Init 0 */ /* USER CODE BEGIN SDIO_Init 1 */ /* USER CODE END SDIO_Init 1 */ hsd.Instance = SDIO; hsd.Init.ClockEdge = SDIO_CLOCK_EDGE_RISING; hsd.Init.ClockBypass = SDIO_CLOCK_BYPASS_DISABLE; hsd.Init.ClockPowerSave = SDIO_CLOCK_POWER_SAVE_DISABLE; hsd.Init.BusWide = SDIO_BUS_WIDE_1B; hsd.Init.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_DISABLE; hsd.Init.ClockDiv = 16; /* USER CODE BEGIN SDIO_Init 2 */ /* USER CODE END SDIO_Init 2 */ } /** * @brief TIM2 Initialization Function * @param None * @retval None */ static void MX_TIM2_Init(void) { /* USER CODE BEGIN TIM2_Init 0 */ /* USER CODE END TIM2_Init 0 */ TIM_ClockConfigTypeDef sClockSourceConfig = {0}; TIM_MasterConfigTypeDef sMasterConfig = {0}; /* USER CODE BEGIN TIM2_Init 1 */ /* USER CODE END TIM2_Init 1 */ htim2.Instance = TIM2; htim2.Init.Prescaler = 0; htim2.Init.CounterMode = TIM_COUNTERMODE_UP; htim2.Init.Period = 65535; htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; if (HAL_TIM_Base_Init(&htim2) != HAL_OK) { Error_Handler(); } sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL; if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK) { Error_Handler(); } sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN TIM2_Init 2 */ /* USER CODE END TIM2_Init 2 */ } /** * @brief TIM3 Initialization Function * @param None * @retval None */ static void MX_TIM3_Init(void) { /* USER CODE BEGIN TIM3_Init 0 */ /* USER CODE END TIM3_Init 0 */ TIM_ClockConfigTypeDef sClockSourceConfig = {0}; TIM_MasterConfigTypeDef sMasterConfig = {0}; /* USER CODE BEGIN TIM3_Init 1 */ /* USER CODE END TIM3_Init 1 */ htim3.Instance = TIM3; htim3.Init.Prescaler = 0; htim3.Init.CounterMode = TIM_COUNTERMODE_UP; htim3.Init.Period = 65535; htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; if (HAL_TIM_Base_Init(&htim3) != HAL_OK) { Error_Handler(); } sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL; if (HAL_TIM_ConfigClockSource(&htim3, &sClockSourceConfig) != HAL_OK) { Error_Handler(); } sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN TIM3_Init 2 */ /* USER CODE END TIM3_Init 2 */ } /** * @brief TIM4 Initialization Function * @param None * @retval None */ static void MX_TIM4_Init(void) { /* USER CODE BEGIN TIM4_Init 0 */ /* USER CODE END TIM4_Init 0 */ TIM_ClockConfigTypeDef sClockSourceConfig = {0}; TIM_MasterConfigTypeDef sMasterConfig = {0}; /* USER CODE BEGIN TIM4_Init 1 */ /* USER CODE END TIM4_Init 1 */ htim4.Instance = TIM4; htim4.Init.Prescaler = 0; htim4.Init.CounterMode = TIM_COUNTERMODE_UP; htim4.Init.Period = 65535; htim4.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; htim4.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE; if (HAL_TIM_Base_Init(&htim4) != HAL_OK) { Error_Handler(); } sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL; if (HAL_TIM_ConfigClockSource(&htim4, &sClockSourceConfig) != HAL_OK) { Error_Handler(); } sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; if (HAL_TIMEx_MasterConfigSynchronization(&htim4, &sMasterConfig) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN TIM4_Init 2 */ /* USER CODE END TIM4_Init 2 */ } /** * @brief TIM5 Initialization Function * @param None * @retval None */ static void MX_TIM5_Init(void) { /* USER CODE BEGIN TIM5_Init 0 */ /* USER CODE END TIM5_Init 0 */ TIM_ClockConfigTypeDef sClockSourceConfig = {0}; TIM_MasterConfigTypeDef sMasterConfig = {0}; /* USER CODE BEGIN TIM5_Init 1 */ /* USER CODE END TIM5_Init 1 */ htim5.Instance = TIM5; htim5.Init.Prescaler = 0; htim5.Init.CounterMode = TIM_COUNTERMODE_UP; htim5.Init.Period = 65535; htim5.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; htim5.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; if (HAL_TIM_Base_Init(&htim5) != HAL_OK) { Error_Handler(); } sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL; if (HAL_TIM_ConfigClockSource(&htim5, &sClockSourceConfig) != HAL_OK) { Error_Handler(); } sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; if (HAL_TIMEx_MasterConfigSynchronization(&htim5, &sMasterConfig) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN TIM5_Init 2 */ /* USER CODE END TIM5_Init 2 */ } /** * @brief USART1 Initialization Function * @param None * @retval None */ static void MX_USART1_UART_Init(void) { /* USER CODE BEGIN USART1_Init 0 */ /* USER CODE END USART1_Init 0 */ /* USER CODE BEGIN USART1_Init 1 */ /* USER CODE END USART1_Init 1 */ huart1.Instance = USART1; huart1.Init.BaudRate = 115200; huart1.Init.WordLength = UART_WORDLENGTH_8B; huart1.Init.StopBits = UART_STOPBITS_1; huart1.Init.Parity = UART_PARITY_NONE; huart1.Init.Mode = UART_MODE_TX_RX; huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE; huart1.Init.OverSampling = UART_OVERSAMPLING_16; if (HAL_UART_Init(&huart1) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN USART1_Init 2 */ /* USER CODE END USART1_Init 2 */ } /** * Enable DMA controller clock * Configure DMA for memory to memory transfers * hdma_memtomem_dma2_channel1 */ static void MX_DMA_Init(void) { /* DMA controller clock enable */ __HAL_RCC_DMA2_CLK_ENABLE(); /* Configure DMA request hdma_memtomem_dma2_channel1 on DMA2_Channel1 */ hdma_memtomem_dma2_channel1.Instance = DMA2_Channel1; hdma_memtomem_dma2_channel1.Init.Direction = DMA_MEMORY_TO_MEMORY; hdma_memtomem_dma2_channel1.Init.PeriphInc = DMA_PINC_ENABLE; hdma_memtomem_dma2_channel1.Init.MemInc = DMA_MINC_DISABLE; hdma_memtomem_dma2_channel1.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD; hdma_memtomem_dma2_channel1.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD; hdma_memtomem_dma2_channel1.Init.Mode = DMA_NORMAL; hdma_memtomem_dma2_channel1.Init.Priority = DMA_PRIORITY_LOW; if (HAL_DMA_Init(&hdma_memtomem_dma2_channel1) != HAL_OK) { Error_Handler( ); } /* DMA interrupt init */ /* DMA2_Channel1_IRQn interrupt configuration */ HAL_NVIC_SetPriority(DMA2_Channel1_IRQn, 0, 0); HAL_NVIC_EnableIRQ(DMA2_Channel1_IRQn); } /** * @brief GPIO Initialization Function * @param None * @retval None */ static void MX_GPIO_Init(void) { GPIO_InitTypeDef GPIO_InitStruct = {0}; /* USER CODE BEGIN MX_GPIO_Init_1 */ /* USER CODE END MX_GPIO_Init_1 */ /* GPIO Ports Clock Enable */ __HAL_RCC_GPIOE_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOB_CLK_ENABLE(); __HAL_RCC_GPIOD_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE(); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOE, E_STEPPER_DIR_Pin|E_STEPPER_STEP_Pin|Z_STEPPER_STEP_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOE, E_STEPPER_EN_Pin|Z_STEPPER_EN_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(LCD_RST_GPIO_Port, LCD_RST_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOB, ADS7843_CS_Pin|X_STEPPER_DIR_Pin|X_STEPPER_EN_Pin|Y_STEPPER_EN_Pin |Z_STEPPER_DIR_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOB, ADS7843_SCK_Pin|ADS7843_MOSI_Pin|X_STEPPER_STEP_Pin|Y_STEPPER_DIR_Pin |Y_STEPPER_STEP_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(LCD_CS_GPIO_Port, LCD_CS_Pin, GPIO_PIN_SET); /*Configure GPIO pins : E_STEPPER_DIR_Pin E_STEPPER_STEP_Pin E_STEPPER_EN_Pin Z_STEPPER_STEP_Pin Z_STEPPER_EN_Pin */ GPIO_InitStruct.Pin = E_STEPPER_DIR_Pin|E_STEPPER_STEP_Pin|E_STEPPER_EN_Pin|Z_STEPPER_STEP_Pin |Z_STEPPER_EN_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); /*Configure GPIO pins : LED_Pin LCD_RST_Pin */ GPIO_InitStruct.Pin = LED_Pin|LCD_RST_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); /*Configure GPIO pins : ADS7843_CS_Pin ADS7843_SCK_Pin ADS7843_MOSI_Pin */ GPIO_InitStruct.Pin = ADS7843_CS_Pin|ADS7843_SCK_Pin|ADS7843_MOSI_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); /*Configure GPIO pin : ADS7843_MISO_Pin */ GPIO_InitStruct.Pin = ADS7843_MISO_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(ADS7843_MISO_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pin : LCD_CS_Pin */ GPIO_InitStruct.Pin = LCD_CS_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(LCD_CS_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pin : ADS7843_Int_Pin */ GPIO_InitStruct.Pin = ADS7843_Int_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_PULLUP; HAL_GPIO_Init(ADS7843_Int_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pins : X_STEPPER_DIR_Pin X_STEPPER_STEP_Pin X_STEPPER_EN_Pin Y_STEPPER_DIR_Pin Y_STEPPER_STEP_Pin Y_STEPPER_EN_Pin Z_STEPPER_DIR_Pin */ GPIO_InitStruct.Pin = X_STEPPER_DIR_Pin|X_STEPPER_STEP_Pin|X_STEPPER_EN_Pin|Y_STEPPER_DIR_Pin |Y_STEPPER_STEP_Pin|Y_STEPPER_EN_Pin|Z_STEPPER_DIR_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); /* USER CODE BEGIN MX_GPIO_Init_2 */ /* USER CODE END MX_GPIO_Init_2 */ } /* FSMC initialization function */ static void MX_FSMC_Init(void) { /* USER CODE BEGIN FSMC_Init 0 */ /* USER CODE END FSMC_Init 0 */ FSMC_NORSRAM_TimingTypeDef Timing = {0}; /* USER CODE BEGIN FSMC_Init 1 */ /* USER CODE END FSMC_Init 1 */ /** Perform the SRAM1 memory initialization sequence */ hsram1.Instance = FSMC_NORSRAM_DEVICE; hsram1.Extended = FSMC_NORSRAM_EXTENDED_DEVICE; /* hsram1.Init */ hsram1.Init.NSBank = FSMC_NORSRAM_BANK1; hsram1.Init.DataAddressMux = FSMC_DATA_ADDRESS_MUX_DISABLE; hsram1.Init.MemoryType = FSMC_MEMORY_TYPE_SRAM; hsram1.Init.MemoryDataWidth = FSMC_NORSRAM_MEM_BUS_WIDTH_16; hsram1.Init.BurstAccessMode = FSMC_BURST_ACCESS_MODE_DISABLE; hsram1.Init.WaitSignalPolarity = FSMC_WAIT_SIGNAL_POLARITY_LOW; hsram1.Init.WrapMode = FSMC_WRAP_MODE_DISABLE; hsram1.Init.WaitSignalActive = FSMC_WAIT_TIMING_BEFORE_WS; hsram1.Init.WriteOperation = FSMC_WRITE_OPERATION_ENABLE; hsram1.Init.WaitSignal = FSMC_WAIT_SIGNAL_DISABLE; hsram1.Init.ExtendedMode = FSMC_EXTENDED_MODE_DISABLE; hsram1.Init.AsynchronousWait = FSMC_ASYNCHRONOUS_WAIT_DISABLE; hsram1.Init.WriteBurst = FSMC_WRITE_BURST_DISABLE; /* Timing */ Timing.AddressSetupTime = 15; Timing.AddressHoldTime = 15; Timing.DataSetupTime = 255; Timing.BusTurnAroundDuration = 15; Timing.CLKDivision = 16; Timing.DataLatency = 17; Timing.AccessMode = FSMC_ACCESS_MODE_A; /* ExtTiming */ if (HAL_SRAM_Init(&hsram1, &Timing, NULL) != HAL_OK) { Error_Handler( ); } /** Disconnect NADV */ __HAL_AFIO_FSMCNADV_DISCONNECTED(); /* USER CODE BEGIN FSMC_Init 2 */ /* USER CODE END FSMC_Init 2 */ } /* USER CODE BEGIN 4 */ void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef* htim){ for(int i = 0; i < PSE_UNITS_NUM; i++){ if(htim == pse_units[i].stepper_conf->tim){ pse_stepper_planer_tick(&pse_units[i]); } } } void XferCpltCallback(DMA_HandleTypeDef *hdma){ if(drawY > drawYmax){ lv_disp_flush_ready(drawDisp); return; } ILI9341_SetCursor(drawXmin,drawY); ILI9341_WriteRam(); drawY++; drawBuf+=drawLineLen; hdma_memtomem_dma2_channel1.XferCpltCallback=&XferCpltCallback; HAL_DMA_Start_IT(&hdma_memtomem_dma2_channel1, (uint32_t)drawBuf, (uint32_t)LCD_IO_getDataPt(), drawLineLen); } /* USER CODE END 4 */ /** * @brief This function is executed in case of error occurrence. * @retval None */ void Error_Handler(void) { /* USER CODE BEGIN Error_Handler_Debug */ /* User can add his own implementation to report the HAL error return state */ __disable_irq(); while (1) { } /* USER CODE END Error_Handler_Debug */ } #ifdef USE_FULL_ASSERT /** * @brief Reports the name of the source file and the source line number * where the assert_param error has occurred. * @param file: pointer to the source file name * @param line: assert_param error line source number * @retval None */ void assert_failed(uint8_t *file, uint32_t line) { /* USER CODE BEGIN 6 */ /* User can add his own implementation to report the file name and line number, ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ /* USER CODE END 6 */ } #endif /* USE_FULL_ASSERT */