/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
/* Configure the system clock to have a system clock = 168 Mhz */
SystemClock_Config();
/* Initialize LCD and LEDs */
BSP_Config();
/* Initialize RTC and Backup */
RTC_Init();
/* Init the STemWin GUI Library */
GUI_Init();
GUI_Initialized = 1;
/* Activate the use of memory device feature */
WM_SetCreateFlags(WM_CF_MEMDEV);
/* Do the calibration if needed */
CALIBRATION_Check();
/* Start Demo */
GUIDEMO_Main();
/* Infinite loop */
for(;;);
}
/*********************************************************************
*
* MainTask
*/
void MainTask(void) {
#if GUI_WINSUPPORT
WM_SetCreateFlags(WM_CF_MEMDEV);
#endif
GUI_Init();
#if GUI_WINSUPPORT
WM_MULTIBUF_Enable(1);
#endif
GUIDEMO_Main();
}
void rt_gui_thread_entry(void* parameter)
{
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_CRC, ENABLE);
/*设置默认创建标记WM 然后会将 WM_PAINT 消息输出重定向到存储设备中，再复制到显
示器中。如果整个窗口的内存不够，会自动使用分段*/
WM_SetCreateFlags(WM_CF_MEMDEV);
touch_config();
Timer5Config();
GUI_Init();
GUI_Initialized = 1;
ADC_Config();
LED_Init();
RS485GPIOConfig();
RS485Write();
GUIDEMO_Main();
}
void MainTask(void) {
//
// Init GUI
//
WM_SetCreateFlags(WM_CF_MEMDEV);
GUI_Init();
#if GUI_SUPPORT_CURSOR
GUI_CURSOR_Hide(); // Hide cursor before first page is shown
#endif
//
// Show SEGGER logo
//
GUI_Clear();
GUI_SetColor(GUI_WHITE);
GUI_FillRect(0, 0, LCD_GetXSize(), LCD_GetYSize());
GUI_DrawBitmap(&bmIMAGE_SeggerLogo_300x150_565c, (LCD_GetXSize() - 300) / 2, (LCD_GetYSize() - 150) / 2);
GUI_X_Delay(SEGGERDEMO_DELAY);
GUI_Clear();
//
// Start GUIDEMO samples, GUIDEMO_Main is an endless loop itself. Therefor we can start it as task directly.
//
GUIDEMO_Main();
}
void MainTask(void) {
WM_SetCreateFlags(WM_CF_MEMDEV);
GUI_Init();
WM_MULTIBUF_Enable(1);
GUIDEMO_Main();
}
/*********************************************************************
*
* emWin
*
* Function description:
* emWin demo application
*
*/
void emWin(const T_choice *aChoice) {
T_uezDevice hLCD;
U32 FrameBufferSize;
T_uezTask hTouchTask;
(void)aChoice;
FrameBufferSize = UEZ_LCD_DISPLAY_WIDTH * UEZ_LCD_DISPLAY_HEIGHT * GUI_NUM_VIRTUAL_DISPLAYS * GUI_PIXEL_WIDTH;
GUI_pMem = (U32*)(GUI_VRAM_BASE_ADDR + FrameBufferSize);
GUI_MemSize = (GUI_VRAM_SIZE - FrameBufferSize);
memset((void*)GUI_VRAM_BASE_ADDR, 0, GUI_MemSize);//FrameBufferSize);
//
// Check that frame buffer memory fits into VRAM memory and we have empty memory left
//
if (GUI_VRAM_SIZE <= FrameBufferSize) {
return; // Error, not enough memory
}
//
// Assign memory left to emWin memory
//
//GUI_pMem = (U32*)(GUI_VRAM_BASE_ADDR + FrameBufferSize);
//GUI_MemSize = (GUI_VRAM_SIZE - FrameBufferSize);
//
// emWin startup
//
#if EMWIN_LOAD_ONCE
if(G_emWinLoaded == EFalse)
{
WM_SetCreateFlags(WM_CF_MEMDEV); // Enable memory devices
GUI_Init();
G_emWinLoaded = ETrue;
}
#else
WM_SetCreateFlags(WM_CF_MEMDEV); // Enable memory devices
GUI_Init();
#endif
//
// Open the LCD
//
if (UEZLCDOpen("LCD", &hLCD) == UEZ_ERROR_NONE) {
//
// Create touch screen queue
//
if (UEZQueueCreate(1, sizeof(T_uezInputEvent), &_hTSQueue) == UEZ_ERROR_NONE) {
//
// Open touch screen
//
if (UEZTSOpen("Touchscreen", &_hTouchScreen, &_hTSQueue) == UEZ_ERROR_NONE) {
//
// Create touch task
//
if (UEZTaskCreate((T_uezTaskFunction)_TouchTask, "TouchTask", 1024, 0, UEZ_PRIORITY_VERY_HIGH, &hTouchTask) == UEZ_ERROR_NONE) {
//
// emWin application
//
GUIDEMO_Main();
_RequestExit = 1;
while (_RequestExit == 1) {
UEZTaskDelay(1); // Wait for touch task to terminate
}
}
//
// Close touch screen
//
UEZTSClose(_hTouchScreen, _hTSQueue);
}
UEZQueueDelete(_hTSQueue);
}
//
// Close the LCD
//
UEZLCDClose(hLCD);
}
//
// emWin cleanup
//
#if !EMWIN_LOAD_ONCE
GUI_Exit();
#endif
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
/* Configure the system clock to 180 Mhz */
SystemClock_Config();
/* Initialize LCD and LEDs */
BSP_Config();
/***********************************************************/
/* Compute the prescaler value to have TIM3 counter clock equal to 10 KHz */
uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 10000) - 1;
/* Set TIMx instance */
TimHandle.Instance = TIM3;
/* Initialize TIM3 peripheral as follows:
+ Period = 500 - 1
+ Prescaler = ((SystemCoreClock/2)/10000) - 1
+ ClockDivision = 0
+ Counter direction = Up
*/
TimHandle.Init.Period = 500 - 1;
TimHandle.Init.Prescaler = uwPrescalerValue;
TimHandle.Init.ClockDivision = 0;
TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
if(HAL_TIM_Base_Init(&TimHandle) != HAL_OK)
{
while(1)
{
}
}
/*##-2- Start the TIM Base generation in interrupt mode ####################*/
/* Start Channel1 */
if(HAL_TIM_Base_Start_IT(&TimHandle) != HAL_OK)
{
while(1)
{
}
}
/***********************************************************/
/* Initialize RTC and Backup */
RTC_Init();
/* Init the STemWin GUI Library */
GUI_Init();
GUI_Initialized = 1;
/* Activate the use of memory device feature */
WM_SetCreateFlags(WM_CF_MEMDEV);
/* Do the calibration if needed */
CALIBRATION_Check();
/* Start Demo */
GUIDEMO_Main();
/* Infinite loop */
for(;;);
}
void guidemo(void)
{
GUIDEMO_Main();
}
void MainTask(void) {
WM_SetCreateFlags(WM_CF_MEMDEV);
GUI_Init();
GUIDEMO_Main();
}
static void app_delayed_action(void *arg)
{
GUIDEMO_Main();
LOG("helloworld %s:%d %s\r\n", __func__, __LINE__, aos_task_name());
aos_post_delayed_action(5000, app_delayed_action, NULL);
}
