STM32F4Cube库CDC类试用手记（含USB全速/高速和VC测试程序）
2024-6-23 14:31
- ST MCU
- 744
- 138334
上位机可以的
GD32 SD卡驱动
2018-9-30 19:55
- GigaDevice GD32 MCU
- 31
- 3544
SD_Err SD_Lock_Unlock(uint8_t lockstate)
{
SD_Err Status = SD_OK;
u8 cardstate = 0;
u32 ...
static void DMA_RxConfiguration(uint32_t *BufferDST, uint32_t BufferSize)
{
DMA_InitPara DMA_Ini ...
static void DMA_TxConfiguration(uint32_t *BufferSRC, uint32_t BufferSize)
{
DMA_InitPara DMA_Ini ...
static void GPIO_Configuration(void)
{
GPIO_InitPara GPIO_InitStructure;
/* Enable GPIOC a ...
static uint8_t Bytes_To_PowerTwo(uint16_t NumberOfBytes)
{
uint8_t count = 0;
while (Number ...
static SD_Err Get_SCR(uint16_t rca, uint32_t *pscr)
{
uint32_t index = 0;
SD_Err Status = SD ...
static SD_Err IsCardProgramming(uint8_t *pstatus)
{
SD_Err Status = SD_OK;
__IO uint32_t res ...
static SD_Err WideBus_Enable(TypeState NewState)
{
SD_Err Status = SD_OK;
/* Check whether ...
static SD_Err Check_Err_R6(uint8_t cmd, uint16_t *prca)
{
SD_Err Status = SD_OK;
uint32_t st ...
static SD_Err Check_Err_R2(void)
{
SD_Err Status = SD_OK;
uint32_t status;
status = SDI ...
static SD_Err Check_Err_R3(void)
{
SD_Err Status = SD_OK;
uint32_t status;
status = SDI ...
static SD_Err Check_Err_R1(uint8_t cmd)
{
SD_Err Status = SD_OK;
uint32_t status;
uint32 ...
static SD_Err Check_Err_R7(void)
{
SD_Err Status = SD_OK;
uint32_t status;
uint32_t time ...
static SD_Err Check_Err(void)
{
SD_Err Status = SD_OK;
uint32_t timeout;
timeout = 1000 ...
SD_Err SD_IRQ(void)
{
if (SDIO_GetIntBitState(SDIO_INT_DTEND) != RESET)
{
/* Receive ...
SD_Err SD_Send_SDStatus(uint32_t *psdstatus)
{
SD_Err Status = SD_OK;
uint32_t count = 0;
...
SD_Err SD_Send_Status(uint32_t *pcardstatus)
{
SD_Err Status = SD_OK;
if (pcardstatus == NU ...
SD_Err SD_Erase(uint32_t startaddr, uint32_t endaddr)
{
SD_Err Status = SD_OK;
uint32_t dela ...
RT-Thread 基于stm32 读后感
2018-11-6 12:09
- ST MCU
- 62
- 3459
支持国产 ，支持RTT
2
3
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