/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
RCC_Configuration();
GPIO_Configuration();
USART_Configuration();
SysTick_Config(SystemCoreClock/10);
// Enable the LSI OSC
RCC_LSICmd(ENABLE);
// Wait till LSI is ready
while (RCC_GetFlagStatus(RCC_FLAG_LSIRDY) == RESET) {};
IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable);
// IWDG counter clock: LSI/256
IWDG_SetPrescaler(IWDG_Prescaler_256);
IWDG_SetReload(0x0FFF);
// Reload IWDG counter
IWDG_ReloadCounter();
// Enable IWDG (the LSI oscillator will be enabled by hardware)
IWDG_Enable();
// Write memmory
FLASH_UnlockBank1();
FLASH_ErasePage(FLAG_ADDR);
FLASH_ProgramWord(FLAG_ADDR,(u32)FLAG_UPDATED);
FLASH_LockBank1();
updateFW_control();
}
//================================================================================================
// System Pheriperal Initialize
//================================================================================================
void SysConfiguration_Test(void)
{
RCC_ClocksTypeDef clocks;
RCC_Configuration();
GPIO_Configuration();
USART_Configuration();
NVIC_Configuration();
TIM2_Configuration();
// ExtI_Configuration();
// TIM3_Configuration();
RCC_GetClocksFreq(&clocks);
dp("ADC Clk: %d\r\n", clocks.ADCCLK_Frequency);
dp("HCLK Clk: %d\r\n", clocks.HCLK_Frequency);
dp("PCLK1 Clk: %d\r\n", clocks.PCLK1_Frequency);
dp("PCLK2 Clk: %d\r\n", clocks.PCLK2_Frequency);
dp("SYSCLK Clk: %d\r\n", clocks.SYSCLK_Frequency);
if(SysTick_Config(SystemCoreClock/1000) != 0){ // Sys Tick을 1ms로 설정
dp("Sys Tick Configuration Fail\r\n");
}
}
void Hardware_Configuration()
{
//Config RCC(clock PLL flash periph_clock)
RCC_Configuration();
//Config GPIO
GPIO_Configuration();
//Config EXTI
//EXTI_Configuration();
//Config TIM
//TIM_Configuration();
//Config USART
USART_Configuration();
//Config NVIC
NVIC_Configuration();
//Config DMA
DMA_Configuration();
//Config I2C
I2C_Configuration();
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_gd32f1x0.s) before to branch to application main.
*/
SysTick_Config((SystemCoreClock / 1000));
GD_EVAL_LEDInit (LED2);
/* USART configuration */
USART_Configuration();
/* Configure SystemClock*/
delay_s(20);
/* Wake up from USART DeepSleep mode by Start bit Method */
WakeUp_StartBitMethod();
/* Configure SystemClock*/
RestoreConfiguration();
/* Configure and enable the systick timer to generate an interrupt each 1 ms */
SysTick_Config((SystemCoreClock / 1000));
while (1)
{
}
}
int main1(void)
{
uint32 i=0;
RCC_Configuration();
Mema_Init(MemBuf);
SPI_FLASH_Init();
Load_EnvConfig();
Frist_CheckEnv();
if(enValue.UpdateApp==True)
{
//在这里放置搬运程序
enValue.UpdateApp=False;
Save_EnvConfig();
}
if(enValue.UpdateOver==True)
{
//在这里放置回滚程序
enValue.UpdateOver=False;
Save_EnvConfig();
}
USART_Configuration(0);
for(i=0;i<10000;i++)
{
FLASH_ProgramStart(SPI_FLASH_SectorErase,i*1024,1024);
Flash_Coppy(Flash_ReadData,0,W25Q16_Write,i*1024,1024);
Flash_Printf(W25Q16_Read,i*1024);
}
//Flash_Printf(Flash_ReadData,0);
//Application_Run();
while(1);
}
/*******************************************************************************
* Function Name : usart_rxtx
* Description : Print "Welcome to CooCox!" on Hyperterminal via USART1.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void usart_rxtx(void)
{
u16 k=0;
const unsigned char menu[] = " Welcome to CooCox!\r\n";
/* Enable USART1 and GPIOA clock */
//RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1 | RCC_APB2Periph_GPIOA, ENABLE);
/* NVIC Configuration */
NVIC_Configuration();
/* Configure the GPIOs */
// GPIO_Configuration();
/* Configure the USART1 */
USART_Configuration();
/* Enable the USART1 Receive interrupt: this interrupt is generated when the
USART1 receive data register is not empty */
USART_ITConfig(USART1, USART_IT_RXNE, ENABLE);
/* print welcome information */
UARTSend(menu, sizeof(menu));
while(1)
{
if(name[k] != '\0')
{
UARTSend((const unsigned char*)&name[k++],1);
}
if(k > NUM)
k = 0;
}
}
/*-----------------------------------------------------------*/
void prvSetupHardware( void )
{
/* Set the Vector Table base address at 0x08000000 */
NVIC_SetVectorTable( NVIC_VectTab_FLASH, 0x0 );
NVIC_PriorityGroupConfig( NVIC_PriorityGroup_4 );
/* Configure LED IOs as output push-pull */
/* Initialize LEDs on STM32F4_Discovery board */
//prvLED_Config(GPIO);
/* Configure User button pin (PA0) as external interrupt -> modes switching */
STM_EVAL_PBInit(BUTTON_USER,BUTTON_MODE_EXTI);
/* Configuration of Timer4 to control LEDs based on MEMS data */
//prvTIM4_Config();
/* Configure LIS302 in order to produce data used for TIM4 reconfiguration and LED control */
prvMEMS_Config();
RCC_Configuration();
GPIO_Configuration();
TIM_Configuration();
USART_Configuration();
prvGRYO_Config();
}
/*********************************************************************************************************//**
* @brief Period_Reload program,the example main funtion.
* @retval None
***********************************************************************************************************/
void Period_Reload(void)
{
NVIC_Configuration(); /* NVIC configuration */
CKCU_Configuration(); /* System Related configuration */
USART_Configuration(); /* USART Related configuration */
SYSTICK_Configuration(); /* SYSTICK Related configuration */
LED_Configuration();
/* WatchDog configuration */
WDT_IntConfig(ENABLE); /* Enable WDT Interrupt */
WDT_SetPrescaler(WDT_PRESCALER_8); /* Set Prescaler Value as 2 */
WDT_SetReloadValue(0xEFF); /* Set Reload Value as 0xEFF */
WDT_Restart(); /* Reload Counter as WDTV Value */
WDT_SetDeltaValue(0xA00); /* Set Delta Value as 0xA00 */
WDT_ProtectCmd(ENABLE); /* Enable Protection */
//printf("\n\rWDT Period Reload Starts...\n\r");
//printf("The Program Is Still Working If LED3 Keep Flashing\n\r");
/* Enable the SYSTICK Counter */
SYSTICK_CounterCmd(SYSTICK_COUNTER_ENABLE);
while(1);
}
//=============================================================================
inline void usart_init(void)
{
GPIO_Configuration();
USART_Configuration();
}
/*******************************************************************************
*Function:系统初始化
*parm:none
*description:
*******************************************************************************/
void board_init(void)
{
delay_init();
LED_Init(); //LED灯初始化
USART_Configuration(115200);//串口通信初始化
USART2_Init(9600);
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f0xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f0xx.c file
*/
/* Initialize LEDs available on STM320518-EVAL board ************************/
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* USART configuration */
USART_Configuration();
/* Wake up from USART STOP mode by Start bit Method */
WakeUp_StartBitMethod();
/* Configure SystemClock*/
RestoreConfiguration();
/* Configure and enable the systick timer to generate an interrupt each 1 ms */
SysTick_Config((SystemCoreClock / 1000));
while (1)
{
}
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/* Configure System clocks -----------------------------------------------*/
RCC_Configuration();
/* Configure GPIO ports --------------------------------------------------*/
GPIO_Configuration();
USART_Configuration();
/* Output a message on Hyperterminal using printf function */
printf("\n\rADC different test: \n\r");
ADC_Configuration();
while(ADC_GetBitState(ADC_FLAG_EOC) != SET);
ADCConvertedValue = ADC_GetConversionValue();
printf("\n\rThe original data %d\n\r",ADCConvertedValue);
ADC_DeInit(&ADC_InitStructure);
ADC_OVERConfiguration();
while(ADC_GetBitState(ADC_FLAG_EOC) != SET);
ADCConvertedValue_OVER = ADC_GetConversionValue();
printf("\n\rOversampling data %d\n\r",ADCConvertedValue_OVER);
while (1)
{
}
}
/**
* @brief 串口打印输出
* @param None
* @retval None
*/
int main(void)
{
uint8_t data[64];
uint32_t i=0,ret=0;
Set_System();//系统时钟初始化
USART_Configuration();//串口1初始化
printf("\x0c\0");printf("\x0c\0");//超级终端清屏
printf("\033[1;40;32m");//设置超级终端背景为黑色，字符为绿色
printf("\r\n*******************************************************************************");
printf("\r\n************************ Copyright 2009-2012, ViewTool ************************");
printf("\r\n*************************** http://www.viewtool.com ***************************");
printf("\r\n***************************** All Rights Reserved *****************************");
printf("\r\n*******************************************************************************");
printf("\r\n");
USB_Interrupts_Config();
Set_USBClock();
USB_Init();
while(1)
{
if(USB_Received_Flag){
USB_Received_Flag=0;
ret = USB_GetData(data,sizeof(data));
printf("usb get data %d byte data\n\r",ret);
for(i=0;i<ret;i++){
printf("0x%02X ",data[i]);
}
printf("\n\r");
USB_SendData(data,sizeof(data));
}
}
}
/*******************************************************************************
* Function Name : main
* Description : Main program.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
int main(void)
{
#ifdef DEBUG
debug();
#endif
/* Configure the system clocks */
RCC_Configuration();
/* Configure GPIOs */
GPIO_Configuration();
/* Configures the EXTI Lines */
EXTI_Configuration();
/* Configures the DMA Channel */
DMA_Configuration();
/* Configures the USART1 */
USART_Configuration();
#ifdef VECT_TAB_RAM
/* Set the Vector Table base location at 0x20000000 */
NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0);
#else /* VECT_TAB_FLASH */
/* Set the Vector Table base location at 0x08000000 */
NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);
#endif
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
/* Enable the DMA1 Channel 5 Interrupt */
NVIC_InitStructure.NVIC_IRQChannel = DMA1_Channel5_IRQChannel;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
/* Enable the EXTI9_5 Interrupt */
NVIC_InitStructure.NVIC_IRQChannel = EXTI9_5_IRQChannel;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
NVIC_Init(&NVIC_InitStructure);
while (1)
{
if(LowPowerMode == 1)
{
GPIO_ResetBits(GPIO_LED, GPIO_Pin_7 | GPIO_Pin_8);
/* Request to enter WFI mode */
__WFI();
LowPowerMode = 0;
}
Delay(0xFFFFF);
GPIO_WriteBit(GPIO_LED, GPIO_Pin_6, (BitAction)(1 - GPIO_ReadOutputDataBit(GPIO_LED, GPIO_Pin_6)));
}
}
// Open the Zigbee device
u8 zgb_hal_open(u8 devIndex, u32 baudrate)
{
// Configure the baudrate of the Zigbee USART port
USART_Configuration(USART_ZIG, 57600); // Note: We actually fix the baudrate instead of looking at what was passed!
// Return success
return 1;
}
/*******************************************************************************
* Function Name : usart_rxtx
* Description : Print "Welcome to CooCox!" on Hyperterminal via USART1.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void usart_init(void)
{
NVIC_USART1_Configuration();
NVIC_USART2_Configuration();
USART_Configuration();
USART_ITConfig(USART1, USART_IT_RXNE, ENABLE);
USART_ITConfig(USART2, USART_IT_RXNE, ENABLE);
}
/*******************************************************************************
* Function Name : Init_Device
* Description : Init all the system moudles
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void Init_Device(void)
{
RCC_Configuration();
GPIO_Configuration();
USART_Configuration();
NVIC_Configuration();
}
void InitBluetooth() {
int i;
GPIO_InitTypeDef GPIO_InitStructure;
RCC_AHBxPeriphClockCmd(RCC_GPIO_BL,ENABLE);
GPIO_InitStructure.GPIO_Pin = GPIO_PIN_BL;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;
GPIO_Init(GPIO_BL_PORT, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_PIN_RS;
GPIO_Init(GPIO_BL_PORT, &GPIO_InitStructure);
KEY_Disable
RS_Enable
for (i=0; i<100000; i++);
KEY_Enable
RS_Disable
for (i=0; i<100000; i++);
RS_Enable
USART_Configuration(38400);
USART_NVIC_Config();
for (i=0; i<100000; i++);
sprintf_u0( control_str);
for (i=0; i<100000; i++);
KEY_Disable
for (i=0; i<100000; i++);
RS_Disable
for (i=0; i<100000; i++);
RS_Enable
USART_Configuration(38400);
USART_NVIC_Config();
}
int main()
{
DBG_Configuration();
SystemClock_Configuration();
DelayManager::DelayMs(150);
RCC_Configuration();
GPIO_Configuration();
EXTI_Configuration();
NVIC_Configuration();
I2C_Configuration(&i2c);
USART_Configuration(&uart);
DMA_I2C_TX_Configuration(&i2cDmaTx);
//__HAL_LINKDMA(&i2c, hdmatx, i2cDmaTx);
MX_USB_DEVICE_Init();
systemMode = LOADING;
graphMode = SECONDS;
display.initDisplay(&i2c);
display.setFont(font5x7);
display.clearScreen();
display.printf(12, 50, logoStr);
display.drawLine(0, 44, 127, 44);
display.printf(12, 15, ".... LOADING ....");
display.drawFramebuffer();
sensorOk = co2sensor.initSensor(&uart);
systemMode = ACTIVE;
if (!sensorOk)
{
display.clearScreen();
display.printf(12, 50, logoStr);
display.drawLine(0, 44, 127, 44);
display.printf(12, 15, errorStr);
display.drawFramebuffer();
errorHandler(NULL);
}
osThreadDef(processSensorThread, processSensorTask, osPriorityNormal, 0, 128);
processSensorTaskHandle = osThreadCreate(osThread(processSensorThread), NULL);
osThreadDef(processKeysThread, processKeysTask, osPriorityLow, 0, configMINIMAL_STACK_SIZE);
processKeysTaskHandle = osThreadCreate(osThread(processKeysThread), NULL);
osThreadDef(drawDataThread, drawDataTask, osPriorityHigh, 0, 256);
drawDataTaskHandle = osThreadCreate(osThread(drawDataThread), NULL);
osKernelStart();
while (true)
{
}
}
void init(void)
{
//init_RCC();
/* RCC_Configuration */
RCC_Configuration();
init_GPIO();
init_SPI();
NVIC_Configuration();
USART_Configuration();
init_printf(0,putc);
}
int main(void)
{
/* System Clocks Configuration */
RCC_Configuration();
/* NVIC configuration */
NVIC_Configuration();
/* GPIO configuration */
GPIO_Configuration();
SysTick_Configuration();
Timer_Configuration();
dxl_initialize( 0, 1 );
USART_Configuration(USART_PC, Baudrate_PC);
while(1)
{
bMoving = dxl_read_byte( id, P_MOVING );
CommStatus = dxl_get_result();
if( CommStatus == COMM_RXSUCCESS )
{
if( bMoving == 0 )
{
// Change goal position
if( INDEX == 0 )
INDEX = 1;
else
INDEX = 0;
// Write goal position
dxl_write_word( id, P_GOAL_POSITION_L, GoalPos[INDEX] );
}
PrintErrorCode();
// Read present position
wPresentPos = dxl_read_word( id, P_PRESENT_POSITION_L );
TxDWord16(GoalPos[INDEX]);
TxDString(" ");
TxDWord16(wPresentPos);
TxDByte_PC('\r');
TxDByte_PC('\n');
}
else
PrintCommStatus(CommStatus);
}
return 0;
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
USART_Configuration();
printf("\r\n****************************************************************\r\n");
printf("CAN-Bus Test \r\n");
printf("CAN-Bus Speed 100kHz \r\n");
CAN_Config();
NVIC_Config();
Open207_LEDInit();
/* Infinite loop */
while (1)
{
if( CanFlag == ENABLE )
{
CanFlag = DISABLE;
printf("CAN Receive Data \r\n");
printf("CAN ID %x \r\n",CAN_ID);
printf("CAN_DATA0 %x \r\n",CAN_DATA0);
printf("CAN_DATA1 %x \r\n",CAN_DATA1);
printf("CAN_DATA2 %x \r\n",CAN_DATA2);
printf("CAN_DATA3 %x \r\n",CAN_DATA3);
printf("CAN_DATA4 %x \r\n",CAN_DATA4);
printf("CAN_DATA5 %x \r\n",CAN_DATA5);
printf("CAN_DATA6 %x \r\n",CAN_DATA6);
printf("CAN_DATA7 %x \r\n",CAN_DATA7);
}
CanWriteData(0xA5A5);
if( Display )
{
/*====LED-ON=======*/
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED1);
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED2);
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED3);
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED4);
}
else
{
/*====LED-OFF=======*/
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED1);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED2);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED3);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED4);
}
Display = ~Display;
Delay(); /* delay 200ms */
}
}
int main(void)
{
SystemInit();
GPIO_Configuration();
USART_Configuration();
QueTestId = xQueueCreate(10 * sizeof(char), sizeof(char));
xTaskCreate(Task_Led, "Task_Led", 128, 0, 2, 0);
xTaskCreate(Task_Led1, "Task_Led1", 128, 0, 3, 0);
vTaskStartScheduler();
return 0;
}
void Platform_Init(void)
{
RCC_Configuration();
GPIO_Configuration();
NVIC_Configuration();
Timer_Configuration();
USART_Configuration();
EXTI_Configuration();
delay_init(72);
RS485_1_RX; //RS485 receive mode
RS485_2_RX; //RS485 receive mode
// IWDG_Configuration(781); //初始化独立看门狗5s
}
/**
* @brief Main program.
* @param None
* @retval : None
*/
int main(void)
{
/* Configure the system clocks */
RCC_Configuration();
/* Configure GPIOs */
GPIO_Configuration();
/* Configures the EXTI Lines */
EXTI_Configuration();
/* Configures the DMA Channel */
DMA_Configuration();
/* Configures the USART1 */
USART_Configuration();
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
/* Enable the DMA1 Channel 5 Interrupt */
NVIC_InitStructure.NVIC_IRQChannel = DMA1_Channel5_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
/* Enable the EXTI9_5 Interrupt */
NVIC_InitStructure.NVIC_IRQChannel = EXTI9_5_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
NVIC_Init(&NVIC_InitStructure);
while (1)
{
if(LowPowerMode == 1)
{
GPIO_ResetBits(GPIO_LED, GPIO_Pin_7 | GPIO_Pin_8);
/* Request to enter WFI mode */
__WFI();
LowPowerMode = 0;
}
Delay(0xFFFFF);
GPIO_WriteBit(GPIO_LED, GPIO_Pin_6, (BitAction)(1 - GPIO_ReadOutputDataBit(GPIO_LED, GPIO_Pin_6)));
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
uint8_t initSuccess;
uint8_t mpuData[14];
initSuccess = 0;
NVIC_Config();
STM_EVAL_COMInit();
USART_Configuration(9600);
USART_ITConfig(USART1,USART_IT_RXNE, ENABLE);
initSuccess = MPU9250_Init();
while (initSuccess)
{
MPU9250_ReadValue(mpuData);
USART_SendDataArray(USART1,mpuData);
Delay(0xFFFF);
}
}
void _main(void)
{
LED_GPIO_Configuration();
USART_Configuration(USART1);
#ifdef __DEBUG__
printfs("this is in init fuction.\r\n");
printfs("usart1's initation is compelete.\r\n");
printfs("three lights can bright.\r\n");
#endif
systick_init();
#ifdef __DEBUG__
printfs("system ticket clock's initation is compelete.\r\n");
printfs("\r\n");
printfs("now into the tft's initation.\r\n");
#endif
LCD_Init();
set_orgin(120, 120);
}
/*******************************************************************************
* Function Name : main
* Description : Main program
* Input : None
* Output : None
* Return : None
* Attention : None
*******************************************************************************/
int main(void)
{
USART_Configuration();
MSD_SPI_Configuration();
if( _card_insert() == 0 )
{
printf("-- SD card detected OK \r\n");
}
else
{
printf("-- Please connect a SD card \r\n");
while( _card_insert() != 0 );
printf("-- SD card connection detected \r\n");
Delay(0xffffff);
}
f_mount(0,&fs);
res = f_open( &fsrc , "0:/Demo.TXT" , FA_CREATE_NEW | FA_WRITE);
if ( res == FR_OK )
{
/* Write buffer to file */
res = f_write(&fsrc, textFileBuffer, sizeof(textFileBuffer), &br);
printf("Demo.TXT successfully created \r\n");
/*close file */
f_close(&fsrc);
}
else if ( res == FR_EXIST )
{
printf("Demo.TXT created in the disk \r\n");
}
scan_files(path);
SD_TotalSize();
/* Infinite loop */
while (1){
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
uint16_t Addr;
uint8_t WriteBuffer[256],ReadBuffer[256];
Open207_LEDInit();
USART_Configuration();
I2C_Configuration();
printf("\r\n****************************************************************\r\n");
for(Addr=0; Addr<256; Addr++)
WriteBuffer[Addr]=Addr; /* 填充WriteBuffer */
/* 开始向EEPROM写数据 */
printf("\r\n EEPROM 24C02 Write Test \r\n");
I2C_Write(Open207Z_I2Cx,ADDR_24LC02,0,WriteBuffer,sizeof(WriteBuffer) );
printf("\r\n EEPROM 24C02 Write Test OK \r\n");
/* EEPROM读数据 */
printf("\r\n EEPROM 24C02 Read Test \r\n");
I2C_Read(Open207Z_I2Cx,ADDR_24LC02,0,ReadBuffer,sizeof(WriteBuffer) );
if(memcmp(WriteBuffer,ReadBuffer,sizeof(WriteBuffer)) == 0 ) /* 匹配数据 */
printf("\r\n EEPROM 24C02 Read Test OK\r\n");
else
printf("\r\n EEPROM 24C02 Read Test False\r\n");
/* Infinite loop */
while (1)
{
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED1);
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED2);
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED3);
GPIO_SetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED4);
Delay(0x5fffff);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED1);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED2);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED3);
GPIO_ResetBits(Open207Z_LED_GPIO , Open207Z_GPIO_Pin_LED4);
Delay(0x5fffff);
}
}
/*******************************
**函数名:ChipHalInit()
**功能:片内硬件初始化
*******************************/
void ChipHalInit(void)
{
//初始化时钟源
RCC_Configuration();
//初始化GPIO
GPIO_Configuration();
//初始化串口
USART_Configuration();
init_printf(printf_buf,uart1_putc);
tfp_printf("tfp_printf Inital over\n");
TIMER_Configuration();
//初始化中断，在ucos启动后执行，其中包含两步，1，分配中断优先级，2，使能中断
//NVIC_Configuration();
// OLED_Configuration();
}
