int stm32_hw_lcd_init(void)
{
_rt_framebuffer = rt_malloc_align(sizeof(rt_uint16_t) * RT_HW_LCD_WIDTH * RT_HW_LCD_HEIGHT, 32);
if (_rt_framebuffer == RT_NULL)
return -1; /* no memory yet */
LTDC_CLK_Config();
MX_LTDC_Init();
lcd_backlight_init();
MX_DMA2D_Init();
_lcd_info.bits_per_pixel = LCD_BITS_PER_PIXEL;
_lcd_info.pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565; // RTGRAPHIC_PIXEL_FORMAT_ARGB888
_lcd_info.framebuffer = (void *)_rt_framebuffer;
_lcd_info.width = RT_HW_LCD_WIDTH;
_lcd_info.height = RT_HW_LCD_HEIGHT;
/* init device structure */
lcd.type = RT_Device_Class_Graphic;
lcd.init = rt_lcd_init;
lcd.open = rt_lcd_open;
lcd.close = rt_lcd_close;
lcd.read = NULL;
lcd.write = NULL;
lcd.control = rt_lcd_control;
lcd.user_data = (void *)&_lcd_info;
/* register lcd device to RT-Thread */
rt_device_register(&lcd, "lcd", RT_DEVICE_FLAG_RDWR);
return 0;
}
int main(void)
{
HAL_Init();
SystemClock_Config();
MX_GPIO_Init();
MX_ADC1_Init();
MX_DMA2D_Init();
MX_FMC_Init();
MX_I2C3_Init();
MX_LTDC_Init();
MX_RNG_Init();
MX_SPI5_Init();
BSP_LCD_Init();
BSP_LCD_LayerDefaultInit(LCD_BACKGROUND_LAYER, LCD_FRAME_BUFFER);
BSP_LCD_LayerDefaultInit(LCD_FOREGROUND_LAYER, LCD_FRAME_BUFFER);
BSP_LCD_SelectLayer(LCD_FOREGROUND_LAYER);
BSP_LCD_Clear(LCD_COLOR_BLACK);
BSP_LCD_DisplayOn();
uint8_t Button_Value;
GPIO_InitTypeDef GPIO_InitStruct;
GPIO_InitStruct.Pin |= GPIO_PIN_0;
GPIO_InitStruct.Mode = 0x00;
GPIO_InitStruct.Pull = 0x02;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
while (1)
{
for(uint16_t i = 0; i < SIZE; i+=2) {
HAL_ADC_Start(&hadc1);
HAL_ADC_PollForConversion(&hadc1,1000);
samples[i] = HAL_ADC_GetValue(&hadc1);
samples[i+1] = 0;
HAL_ADC_Stop(&hadc1);
}
Button_Value = HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_0);
if( Button_Value )
{
fft();
}
else
{
display_samples(samples);
}
}
}
int _not_using_this_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();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_DCMI_Init();
MX_DMA2D_Init();
MX_ETH_Init();
MX_FMC_Init();
MX_I2C1_Init();
MX_LTDC_Init();
MX_QUADSPI_Init();
MX_SDMMC1_SD_Init();
MX_SPDIFRX_Init();
MX_USART1_UART_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
/* USER CODE BEGIN RTOS_MUTEX */
/* add mutexes, ... */
/* USER CODE END RTOS_MUTEX */
/* USER CODE BEGIN RTOS_SEMAPHORES */
/* add semaphores, ... */
/* USER CODE END RTOS_SEMAPHORES */
/* USER CODE BEGIN RTOS_TIMERS */
/* start timers, add new ones, ... */
/* USER CODE END RTOS_TIMERS */
/* Create the thread(s) */
/* definition and creation of defaultTask */
osThreadDef(defaultTask, StartDefaultTask, osPriorityNormal, 0, 128);
defaultTaskHandle = osThreadCreate(osThread(defaultTask), NULL);
/* USER CODE BEGIN RTOS_THREADS */
/* add threads, ... */
/* USER CODE END RTOS_THREADS */
/* USER CODE BEGIN RTOS_QUEUES */
/* add queues, ... */
/* USER CODE END RTOS_QUEUES */
/* Start scheduler */
osKernelStart();
/* We should never get here as control is now taken by the scheduler */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
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();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_DMA_Init();
MX_FMC_Init();
MX_DMA2D_Init();
MX_LTDC_Init();
MX_SPI5_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
HAL_GPIO_TogglePin(green_led_GPIO_Port,green_led_Pin);
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
HAL_GPIO_TogglePin(red_led_GPIO_Port,red_led_Pin);
HAL_GPIO_TogglePin(green_led_GPIO_Port,green_led_Pin);
HAL_Delay(1000);
p = (uint32_t*)sdram_start_address;
//r(i=0;i<8*1024*1024;i+=4){
//HAL_SDRAM_Write_32b(&hsdram1,(uint32_t*)(sdram_start_address+i),&pattern,1);
//(__IO uint32_t *)(p++) = pattern;
//}
//L_DMA_XFER_CPLT_CB_ID
pattern = rand();
HAL_DMA_RegisterCallback(&hdma_memtomem_dma2_stream0,HAL_DMA_XFER_CPLT_CB_ID,myDMA_Callback);
for(i=0;i<2;i++){
HAL_DMA_Start_IT(&hdma_memtomem_dma2_stream0,
(uint32_t)&pattern,
(uint32_t)p,38400);
p+=38400;
while(!done);
done = 0;
}
HAL_Delay(1000);
start = HAL_GetTick();
//todo add mandelbrot here
{
float sx,ex,sy,ey;
float zof = 0.00001;
float zfi = 0.00001;
sx = -1.4481471; ex = -1.4472926; sy = -0.0012840417; ey = -0.00030747990;
while(zof<0.00163999794){
drawset2(sx, ex, sy, ey);
zof+=zfi;
sx -= zof;
ex += zof;
sy -= zof;
ey += zof;
HAL_Delay(16);
}
}
//HAL_Delay(1000);
//drawset2(-1.4494717,-1.4477627,-0.0017153568,0.00023776683);
stop = HAL_GetTick();
delta = stop- start;
#if 0
p = (uint32_t*)sdram_start_address;
for(i=0;i<128*65532;i+=4){
//HAL_SDRAM_Read_32b(&hsdram1,(uint32_t*)(sdram_start_address+i),&read_pattern,1);
read_pattern = *(__IO uint32_t *)(p++);
if(read_pattern!=0xaa55aa55)
{
while(1){
HAL_GPIO_TogglePin(red_led_GPIO_Port,red_led_Pin);
HAL_GPIO_TogglePin(green_led_GPIO_Port,green_led_Pin);
HAL_Delay(50);
}
}
}
stop = HAL_GetTick();
delta = stop- start;
#endif
}
/* USER CODE END 3 */
}
int main(void)
{
uint8_t oldRelease = 0;
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* Enable I-Cache-------------------------------------------------------------*/
SCB_EnableICache();
/* Enable D-Cache-------------------------------------------------------------*/
SCB_EnableDCache();
/* MCU Configuration----------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_ADC1_Init();
MX_DMA_Init();
MX_CAN1_Init();
MX_CAN2_Init();
MX_DAC_Init();
MX_DMA2D_Init();
MX_FMC_Init();
MX_I2C2_Init();
MX_SDMMC1_SD_Init();
MX_SPI2_Init();
MX_TIM6_Init();
MX_TIM7_Init();
MX_USART2_UART_Init();
MX_USART3_UART_Init();
MX_USART6_UART_Init();
MX_FATFS_Init();
MX_USB_HOST_Init();
MX_TIM11_Init();
MX_TIM13_Init();
MX_TIM14_Init();
/* USER CODE BEGIN 2 */
//MPU_Config();
InitPeriph();
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while(1){
/* USER CODE END WHILE */
MX_USB_HOST_Process();
/* USER CODE BEGIN 3 */
RoutineFast(); // get and run deals from medium queue
if(oldRelease && Touch_Data.status == TOUCH_RELEASED){
ReleaseFunction();
}
else
{oldRelease = 1;}
if(UpdateScreen|| DISP.ReleaseFlag || TimeIsReady){
Run_GUI();
Show_GUI();
UpdateScreen = 0;
DISP.ReleaseFlag = 0;
}
}
/* USER CODE END 3 */
}
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();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_CAN2_Init();
MX_DMA2D_Init();
MX_FMC_Init();
// MX_SPI1_Init();
// MX_SPI5_Init();
MX_TIM2_Init();
MX_I2C3_Init();
// SET RESET HIGH ~~ TURN ON
ILI9341Init();
// ili9341_Init();
volatile uint16_t lcd_id = ili9341_ReadID();
MX_LTDC_Init();
// lcd_id++;
/* USER CODE BEGIN 2 */
UserInitCan2();
// HAL_GPIO_WritePin(BMS_ERR_GPIO_Port, BMS_ERR_Pin, GPIO_PIN_RESET);
// HAL_GPIO_WritePin(BMS_ERR_GPIO_Port, BMS_ERR_Pin, GPIO_PIN_SET);
// char recv_string[10] = "";
// HAL_SDRAM_Write_8b(&hsdram1, 0, "hi", 3);
// HAL_SDRAM_Read_8b(&hsdram1, 0, recv_string, 3);
/* USER CODE END 2 */
/* USER CODE BEGIN RTOS_MUTEX */
/* add mutexes, ... */
/* USER CODE END RTOS_MUTEX */
/* USER CODE BEGIN RTOS_SEMAPHORES */
/* add semaphores, ... */
/* USER CODE END RTOS_SEMAPHORES */
/* USER CODE BEGIN RTOS_TIMERS */
/* start timers, add new ones, ... */
/* USER CODE END RTOS_TIMERS */
/* Create the thread(s) */
/* definition and creation of defaultTask */
osThreadDef(defaultTask, StartDefaultTask, osPriorityNormal, 0, 128);
defaultTaskHandle = osThreadCreate(osThread(defaultTask), NULL);
/* USER CODE BEGIN RTOS_THREADS */
/* Button polling task. 100Hz. */
osThreadDef(buttonTask, vPollButtonsTask, osPriorityHigh, 1, 1024);
buttonTaskHandle = osThreadCreate(osThread(buttonTask), NULL);
osThreadDef(canTask, vCanTask, osPriorityHigh, 1, 1024);
canTaskHandle = osThreadCreate(osThread(canTask), NULL);
osThreadDef(ledTask, vLedUpdateTask, osPriorityLow, 1, 1024);
ledTaskHandle = osThreadCreate(osThread(ledTask), NULL);
/* USER CODE END RTOS_THREADS */
/* USER CODE BEGIN RTOS_QUEUES */
osMessageQDef(ibutton_queue, 12, ButtonObject); // Declare a message queue
interfaceButtonQueue = osMessageCreate(osMessageQ(ibutton_queue), NULL);
osMessageQDef(sbutton_queue, 12, ButtonObject); // Declare a message queue
stateButtonQueue = osMessageCreate(osMessageQ(sbutton_queue), NULL);
/* USER CODE END RTOS_QUEUES */
/* Start scheduler */
osKernelStart();
/* We should never get here as control is now taken by the scheduler */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}