void BSP_Init()
{
NVIC_Configuration();
#if USING_SRAM_AS_HEAP > 0
FSMC_SRAM_Init();
#endif
#if WATCHDOG_ENABLE > 0
WATCHDOG_setTimeOut(15); //如果15秒仍未启动完成，那么就复位
WATCHDOG_enable(); //调试时要屏蔽
#endif
_init_alloc(HEAP_BASE, HEAP_TOP);
USART1_Init();
USART2_Init();
USART3_Init();
#ifdef STM32F10X_CL
UART4_Init();
UART5_Init();
#endif //STM32F10X_CL
Delay_ms(10);
}
int main(void)
{
delay_init(); //???????
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //??NVIC????2:2??????,2??????
uart_init(115200); //??????115200
LED_Init(); //LED?????
TFTLCD_Init(); //LCD???
KEY_Init(); //?????
ctp_dev.init(); //??????
FSMC_SRAM_Init(); //???SRAM
TIM3_Int_Init(999,71); //1KHZ ???1ms
TIM6_Int_Init(999,719); //10ms??
my_mem_init(SRAMIN); //????????
my_mem_init(SRAMEX); //????????
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_CRC,ENABLE);//??CRC??,??STemWin????
GUI_Init();
WM_SetCreateFlags(WM_CF_MEMDEV);
GUI_Init();//???????? demo???????? ?????????
startUp_Window(); //??????
while(1);
}
//主函数
int main(void)
{
OS_ERR err;
CPU_SR_ALLOC();
delay_init(168); //时钟初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//中断分组配置
uart_init(115200); //串口初始化
LED_Init(); //LED初始化
LCD_Init(); //LCD初始化
KEY_Init(); //按键初始化
BEEP_Init(); //初始化蜂鸣器
FSMC_SRAM_Init(); //初始化SRAM
my_mem_init(SRAMIN);//初始化内部RAM
ucos_load_main_ui();//加载主UI
OSInit(&err); //初始化UCOSIII
OS_CRITICAL_ENTER(); //进入临界区
//创建开始任务
OSTaskCreate((OS_TCB * )&StartTaskTCB, //任务控制块
(CPU_CHAR * )"start task", //任务名字
(OS_TASK_PTR )start_task, //任务函数
(void * )0, //传递给任务函数的参数
(OS_PRIO )START_TASK_PRIO, //任务优先级
(CPU_STK * )&START_TASK_STK[0], //任务堆栈基地址
(CPU_STK_SIZE)START_STK_SIZE/10, //任务堆栈深度限位
(CPU_STK_SIZE)START_STK_SIZE, //任务堆栈大小
(OS_MSG_QTY )0, //任务内部消息队列能够接收的最大消息数目,为0时禁止接收消息
(OS_TICK )0, //当使能时间片轮转时的时间片长度，为0时为默认长度，
(void * )0, //用户补充的存储区
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR, //任务选项
(OS_ERR * )&err); //存放该函数错误时的返回值
OS_CRITICAL_EXIT(); //退出临界区
OSStart(&err); //开启UCOSIII
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/* System Clocks Configuration */
RCC_Configuration();
/* Initialize Leds mounted on STM3210X-EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
/* Write/read to/from FSMC SRAM memory *************************************/
/* Enable the FSMC Clock */
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
/* Configure FSMC Bank1 NOR/SRAM3 */
FSMC_SRAM_Init();
/* Write data to FSMC SRAM memory */
/* Fill the buffer to send */
Fill_Buffer(TxBuffer, BUFFER_SIZE, 0x3212);
FSMC_SRAM_WriteBuffer(TxBuffer, WRITE_READ_ADDR, BUFFER_SIZE);
/* Read data from FSMC SRAM memory */
FSMC_SRAM_ReadBuffer(RxBuffer, WRITE_READ_ADDR, BUFFER_SIZE);
/* Read back SRAM memory and check content correctness */
for (Index = 0x00; (Index < BUFFER_SIZE) && (WriteReadStatus == 0); Index++)
{
if (RxBuffer[Index] != TxBuffer[Index])
{
WriteReadStatus = Index + 1;
}
}
if (WriteReadStatus == 0)
{
/* OK */
/* Turn on LED1 */
STM_EVAL_LEDOn(LED1);
}
else
{
/* KO */
/* Turn on LED2 */
STM_EVAL_LEDOn(LED2);
}
while (1)
{
}
}
//主函数
int main(void)
{
OS_ERR err;
CPU_SR_ALLOC();
delay_init(168); //时钟初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//中断分组配置
uart_init(115200); //串口初始化
LED_Init(); //LED初始化
LCD_Init(); //LCD初始化
KEY_Init(); //按键初始化
FSMC_SRAM_Init(); //初始化SRAM
my_mem_init(SRAMIN);//初始化内部RAM
POINT_COLOR = RED;
LCD_ShowString(30,10,200,16,16,"Explorer STM32F4");
LCD_ShowString(30,30,200,16,16,"UCOSIII Examp 13-1");
LCD_ShowString(30,50,200,16,16,"Pend Multi");
LCD_ShowString(30,70,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(30,90,200,16,16,"2015/5/20");
POINT_COLOR = BLACK;
LCD_DrawRectangle(5,110,234,314);
LCD_DrawLine(5,130,234,130);
POINT_COLOR = RED;
LCD_ShowString(50,111,200,16,16,"ObjRdy_NUM: 0");
POINT_COLOR = BLUE;
OSInit(&err); //初始化UCOSIII
OS_CRITICAL_ENTER(); //进入临界区
//创建开始任务
OSTaskCreate((OS_TCB * )&StartTaskTCB, //任务控制块
(CPU_CHAR * )"start task", //任务名字
(OS_TASK_PTR )start_task, //任务函数
(void * )0, //传递给任务函数的参数
(OS_PRIO )START_TASK_PRIO, //任务优先级
(CPU_STK * )&START_TASK_STK[0], //任务堆栈基地址
(CPU_STK_SIZE)START_STK_SIZE/10, //任务堆栈深度限位
(CPU_STK_SIZE)START_STK_SIZE, //任务堆栈大小
(OS_MSG_QTY )0, //任务内部消息队列能够接收的最大消息数目,为0时禁止接收消息
(OS_TICK )0, //当使能时间片轮转时的时间片长度，为0时为默认长度，
(void * )0, //用户补充的存储区
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR, //任务选项
(OS_ERR * )&err); //存放该函数错误时的返回值
OS_CRITICAL_EXIT(); //退出临界区
OSStart(&err); //开启UCOSIII
}
int main(void)
{
u32 i;
delay_init(); //延时函数初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//设置中断优先级分组为组2：2位抢占优先级，2位响应优先级
uart_init(115200); //串口初始化为115200
LED_Init(); //初始化与LED连接的硬件接口
KEY_Init(); //初始化按键
LCD_Init(); //初始化LCD
TIM3_Int_Init(1000,719); //定时器3频率为100hz
usmart_dev.init(72); //初始化USMART
FSMC_SRAM_Init(); //初始化外部SRAM
my_mem_init(SRAMIN); //初始化内部内存池
my_mem_init(SRAMEX); //初始化外部内存池
POINT_COLOR=RED; //设置字体为红色
LCD_ShowString(30,30,200,16,16,"ENC28J60+STM32");
LCD_ShowString(30,50,200,16,16,"LWIP Test!");
LCD_ShowString(30,70,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(30,90,200,16,16,"2015/4/27");
while(lwip_comm_init()) //lwip初始化
{
LCD_ShowString(30,110,200,20,16,"LWIP Init Falied!");
delay_ms(1200);
LCD_Fill(30,110,230,130,WHITE); //清除显示
LCD_ShowString(30,110,200,16,16,"Retrying...");
}
LCD_ShowString(30,110,200,20,16,"LWIP Init Success!");
LCD_ShowString(30,130,200,16,16,"DHCP IP configing...");
#if LWIP_DHCP //使用DHCP
while((lwipdev.dhcpstatus!=2)&&(lwipdev.dhcpstatus!=0XFF))//等待DHCP获取成功/超时溢出
{
lwip_periodic_handle(); //LWIP内核需要定时处理的函数
}
#endif
show_address(lwipdev.dhcpstatus); //显示地址信息
while(1)
{
lwip_periodic_handle(); //LWIP内核需要定时处理的函数
i++;
if(i==50000)
{
LED0=~LED0;
i=0;
}
}
}
int main(void)
{
delay_init(); //延时函数初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//设置中断优先级分组为组2：2位抢占优先级，2位响应优先级
uart_init(115200); //串口初始化为115200
LED_Init(); //初始化与LED连接的硬件接口
KEY_Init(); //初始化按键
LCD_Init(); //初始化LCD
usmart_dev.init(72); //初始化USMART
FSMC_SRAM_Init(); //初始化外部SRAM
my_mem_init(SRAMIN); //初始化内部内存池
my_mem_init(SRAMEX); //初始化外部内存池
POINT_COLOR=RED; //设置字体为红色
LCD_ShowString(30,30,200,16,16,"ENC28J60+STM32");
LCD_ShowString(30,50,200,16,16,"TCP CLIENT NETCONN Test");
LCD_ShowString(30,70,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(30,90,200,16,16,"2015/4/30");
POINT_COLOR = BLUE; //蓝色字体
OSInit(); //UCOS初始化
while(lwip_comm_init()) //lwip初始化
{
LCD_ShowString(30,130,200,20,16,"Lwip Init failed!"); //lwip初始化失败
delay_ms(500);
LCD_Fill(30,130,230,150,WHITE);
delay_ms(500);
}
LCD_ShowString(30,130,200,20,16,"Lwip Init Success!"); //lwip初始化成功
while(tcp_server_init()) //初始化tcp_client(创建tcp_client线程)
{
LCD_ShowString(30,150,200,20,16,"TCP Server failed!!"); //tcp客户端创建失败
delay_ms(500);
LCD_Fill(30,150,230,170,WHITE);
delay_ms(500);
}
LCD_ShowString(30,150,200,20,16,"TCP Server Success!"); //udp创建成功
OSTaskCreate(start_task,(void*)0,(OS_STK*)&START_TASK_STK[START_STK_SIZE-1],START_TASK_PRIO);
OSStart(); //开启UCOS
}
static void SRAM_Configuration(void)
{
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
FSMC_SRAM_Init();
}
void rt_hw_board_init(void)
{
//NAND_IDTypeDef NAND_ID;
/* Configure the system clocks */
SystemInit();
all_device_reset();
/* NVIC Configuration */
NVIC_Configuration();
/* Configure the SysTick */
SysTick_Config( SystemCoreClock / RT_TICK_PER_SECOND );
/* Console Initialization*/
rt_hw_usart_init();
#if STM32_CONSOLE_USART == 1
rt_console_set_device("uart1");
#elif STM32_CONSOLE_USART == 2
rt_console_set_device("uart2");
#elif STM32_CONSOLE_USART == 3
rt_console_set_device("uart3");
#endif
up_mcu_show();
rt_kprintf("\r\n\r\nSystemInit......\r\n");
// show SN
{
uint8_t * sn = (uint8_t *)0x1FFFF7E8;
uint32_t i;
rt_kprintf("CPU SN: ");
for(i=0;i<12;i++)
{
rt_kprintf("%02X",*sn++);
}
rt_kprintf("\r\n");
}
/* SRAM init */
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
FSMC_SRAM_Init();
/* memtest */
{
unsigned char * p_extram = (unsigned char *)STM32_EXT_SRAM_BEGIN;
unsigned int temp;
rt_kprintf("\r\nmem testing....");
for(temp=0; temp<(STM32_EXT_SRAM_END-STM32_EXT_SRAM_BEGIN); temp++)
{
*p_extram++ = (unsigned char)temp;
}
p_extram = (unsigned char *)STM32_EXT_SRAM_BEGIN;
for(temp=0; temp<(STM32_EXT_SRAM_END-STM32_EXT_SRAM_BEGIN); temp++)
{
if( *p_extram++ != (unsigned char)temp )
{
rt_kprintf("\rmemtest fail @ %08X\r\nsystem halt!!!!!",(unsigned int)p_extram);
while(1);
}
}
rt_kprintf("\rmem test pass!!\r\n");
}/* memtest */
}/* rt_hw_board_init */
/*******************************************************************************
* Function Name : main
* Description : Main program.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
int main(void)
{
#ifdef DEBUG
debug();
#endif
/* System Clocks Configuration */
RCC_Configuration();
/* NVIC Configuration */
NVIC_Configuration();
/* PF.06 and PF.07 config to drive LD1 and LD2 ******************************/
/* Enable GPIOF clock */
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOF, ENABLE);
/* Configure PF.06 and PF.07 as Output push-pull */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(GPIOF, &GPIO_InitStructure);
/* Write/read to/from FSMC SRAM memory *************************************/
/* Enable the FSMC Clock */
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
/* Configure FSMC Bank1 NOR/SRAM3 */
FSMC_SRAM_Init();
/* Write data to FSMC SRAM memory */
/* Fill the buffer to send */
Fill_Buffer(TxBuffer, BUFFER_SIZE, 0x3212);
FSMC_SRAM_WriteBuffer(TxBuffer, WRITE_READ_ADDR, BUFFER_SIZE);
/* Read data from FSMC SRAM memory */
FSMC_SRAM_ReadBuffer(RxBuffer, WRITE_READ_ADDR, BUFFER_SIZE);
/* Read back SRAM memory and check content correctness */
for (Index = 0x00; (Index < BUFFER_SIZE) && (WriteReadStatus == 0); Index++)
{
if (RxBuffer[Index] != TxBuffer[Index])
{
WriteReadStatus = Index + 1;
}
}
if (WriteReadStatus == 0)
{ /* OK */
/* Turn on LD1 */
GPIO_SetBits(GPIOF, GPIO_Pin_6);
}
else
{ /* KO */
/* Turn off LD2 */
GPIO_SetBits(GPIOF, GPIO_Pin_7);
}
while (1)
{
}
}
void rt_hw_board_init(void)
{
//NAND_IDTypeDef NAND_ID;
/* Configure the system clocks */
SystemInit();
all_device_reset();
/* NVIC Configuration */
NVIC_Configuration();
/* Configure the SysTick */
SysTick_Config( SystemCoreClock / RT_TICK_PER_SECOND );
/* Console Initialization*/
rt_hw_usart_init();
#if STM32_CONSOLE_USART == 1
rt_console_set_device("uart1");
#elif STM32_CONSOLE_USART == 2
rt_console_set_device("uart2");
#elif STM32_CONSOLE_USART == 3
rt_console_set_device("uart3");
#endif
rt_kprintf("\r\n\r\nSystemInit......\r\n");
/* SRAM init */
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
FSMC_SRAM_Init();
/* memtest */
{
unsigned char * p_extram = (unsigned char *)STM32_EXT_SRAM_BEGIN;
unsigned int temp;
rt_kprintf("\r\nmem testing....");
for(temp=0; temp<(STM32_EXT_SRAM_END-STM32_EXT_SRAM_BEGIN); temp++)
{
*p_extram++ = (unsigned char)temp;
}
p_extram = (unsigned char *)STM32_EXT_SRAM_BEGIN;
for(temp=0; temp<(STM32_EXT_SRAM_END-STM32_EXT_SRAM_BEGIN); temp++)
{
if( *p_extram++ != (unsigned char)temp )
{
rt_kprintf("\rmemtest fail @ %08X\r\nsystem halt!!!!!",(unsigned int)p_extram);
while(1);
}
}
rt_kprintf("\rmem test pass!!\r\n");
}/* memtest */
/* SPI1 config */
{
GPIO_InitTypeDef GPIO_InitStructure;
SPI_InitTypeDef SPI_InitStructure;
/* Enable SPI1 Periph clock */
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA
| RCC_APB2Periph_AFIO | RCC_APB2Periph_SPI1,
ENABLE);
/* Configure SPI1 pins: PA5-SCK, PA6-MISO and PA7-MOSI */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_Init(GPIOA, &GPIO_InitStructure);
/*------------------------ SPI1 configuration ------------------------*/
SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;//SPI_Direction_1Line_Tx;
SPI_InitStructure.SPI_Mode = SPI_Mode_Master;
SPI_InitStructure.SPI_DataSize = SPI_DataSize_8b;
SPI_InitStructure.SPI_CPOL = SPI_CPOL_Low;
SPI_InitStructure.SPI_CPHA = SPI_CPHA_1Edge;
SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_64;/* 72M/64=1.125M */
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
SPI_I2S_DeInit(SPI1);
SPI_Init(SPI1, &SPI_InitStructure);
/* Enable SPI_MASTER */
SPI_Cmd(SPI1, ENABLE);
SPI_CalculateCRC(SPI1, DISABLE);
if (rt_sem_init(&spi1_lock, "spi1lock", 1, RT_IPC_FLAG_FIFO) != RT_EOK)
{
rt_kprintf("init spi1 lock semaphore failed\n");
}
}
}/* rt_hw_board_init */
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/* System Clocks Configuration */
RCC_Configuration();
/* FSMC for SRAM and SRAM pins configuration */
FSMC_SRAM_Init();
/* Write to FSMC -----------------------------------------------------------*/
/* DMA2 channel5 configuration */
DMA_DeInit(DMA2_Channel5);
DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)SRC_Const_Buffer;
DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)Bank1_SRAM3_ADDR;
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
DMA_InitStructure.DMA_BufferSize = 32;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Enable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Word;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Word;
DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
DMA_InitStructure.DMA_Priority = DMA_Priority_High;
DMA_InitStructure.DMA_M2M = DMA_M2M_Enable;
DMA_Init(DMA2_Channel5, &DMA_InitStructure);
/* Enable DMA2 channel5 */
DMA_Cmd(DMA2_Channel5, ENABLE);
/* Check if DMA2 channel5 transfer is finished */
while(!DMA_GetFlagStatus(DMA2_FLAG_TC5));
/* Clear DMA2 channel5 transfer complete flag bit */
DMA_ClearFlag(DMA2_FLAG_TC5);
/* Read from FSMC ----------------------------------------------------------*/
/* Destination buffer initialization */
for(Idx=0; Idx<128; Idx++) DST_Buffer[Idx]=0;
/* DMA1 channel3 configuration */
DMA_DeInit(DMA1_Channel3);
DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)Bank1_SRAM3_ADDR;
DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)DST_Buffer;
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
DMA_InitStructure.DMA_BufferSize = 128;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Enable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
DMA_InitStructure.DMA_Priority = DMA_Priority_High;
DMA_InitStructure.DMA_M2M = DMA_M2M_Enable;
DMA_Init(DMA1_Channel3, &DMA_InitStructure);
/* Enable DMA1 channel3 */
DMA_Cmd(DMA1_Channel3, ENABLE);
/* Check if DMA1 channel3 transfer is finished */
while(!DMA_GetFlagStatus(DMA1_FLAG_TC3));
/* Clear DMA1 channel3 transfer complete flag bit */
DMA_ClearFlag(DMA1_FLAG_TC3);
/* Check if the transmitted and received data are equal */
TransferStatus = Buffercmp(SRC_Const_Buffer, (uint32_t*)DST_Buffer, BufferSize);
/* TransferStatus = PASSED, if the transmitted and received data
are the same */
/* TransferStatus = FAILED, if the transmitted and received data
are different */
while (1)
{
}
}
