🎨 Misc. variant cleanup, translation

Followup to #24787
This commit is contained in:
Scott Lahteine 2022-10-19 21:00:14 -05:00
parent a913b2437b
commit 682a9b6fbe
5 changed files with 57 additions and 58 deletions

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@ -170,26 +170,26 @@ extern "C" {
#endif #endif
uint32_t myvar[] = {1,2,3,4,5,6,7,8}; uint32_t myvar[] = {1,2,3,4,5,6,7,8};
void myshow(int fre,int times)//YSZ-WORK void myshow(int fre, int times) // YSZ-WORK
{ {
uint32_t index = 10; uint32_t index = 10;
RCC->AHB1ENR |= 1 << 6;//端口G时钟 RCC->AHB1ENR |= 1 << 6; // port G clock
GPIOG->MODER &= ~(3UL << 2 * index);//清除旧模式 GPIOG->MODER &= ~(3UL << 2 * index); // clear old mode
GPIOG->MODER |= 1 << 2 * index;//模式为输出 GPIOG->MODER |= 1 << 2 * index; // mode is output
GPIOG->OSPEEDR &= ~(3UL << 2 * index); //清除旧输出速度 GPIOG->OSPEEDR &= ~(3UL << 2 * index) // Clear old output speed
GPIOG->OSPEEDR |= 2 << 2 * index;//设置输出速度 GPIOG->OSPEEDR |= 2 << 2 * index; // Set output speed
GPIOG->OTYPER &= ~(1UL << index);//清除旧输出方式 GPIOG->OTYPER &= ~(1UL << index) // clear old output
GPIOG->OTYPER |= 0 << index;//设置输出方式为推挽 GPIOG->OTYPER |= 0 << index; // Set the output mode to push-pull
GPIOG->PUPDR &= ~(3 << 2 * index);//先清除原来的设置 GPIOG->PUPDR &= ~(3 << 2 * index) // Clear the original settings first
GPIOG->PUPDR |= 1 << 2 * index;//设置新的上下拉 GPIOG->PUPDR |= 1 << 2 * index; // Set new up and down
while(times != 0) { while (times != 0) {
GPIOG->BSRR = 1UL << index; GPIOG->BSRR = 1UL << index;
for(int i = 0;i < fre; i++) for (int i = 0; i < fre; i++)
for(int j = 0; j < 1000000; j++)__NOP(); for (int j = 0; j < 1000000; j++) __NOP();
GPIOG->BSRR = 1UL << (index + 16); GPIOG->BSRR = 1UL << (index + 16);
for(int i = 0;i < fre; i++) for (int i = 0; i < fre; i++)
for(int j = 0; j < 1000000; j++)__NOP(); for (int j = 0; j < 1000000; j++) __NOP();
if(times > 0)times--; if (times > 0) times--;
} }
} }
@ -204,35 +204,35 @@ HAL_StatusTypeDef SDMMC_IsProgramming(SDIO_TypeDef *SDIOx,uint32_t RCA)
sdmmc_cmdinit.Response = SDIO_RESPONSE_SHORT; sdmmc_cmdinit.Response = SDIO_RESPONSE_SHORT;
sdmmc_cmdinit.WaitForInterrupt = SDIO_WAIT_NO; sdmmc_cmdinit.WaitForInterrupt = SDIO_WAIT_NO;
sdmmc_cmdinit.CPSM = SDIO_CPSM_ENABLE; sdmmc_cmdinit.CPSM = SDIO_CPSM_ENABLE;
SDIO_SendCommand(SDIOx,&sdmmc_cmdinit);//发送CMD13 SDIO_SendCommand(SDIOx,&sdmmc_cmdinit); // send CMD13
do status = SDIOx->STA; do status = SDIOx->STA;
while(!(status & ((1 << 0) | (1 << 6) | (1 << 2))));//等待操作完成 while (!(status & ((1 << 0) | (1 << 6) | (1 << 2)))); // wait for the operation to complete
if(status & (1 << 0)) //CRC检测失败 if (status & (1 << 0)) { // CRC check failed
{ SDIOx->ICR |= 1 << 0; // clear error flag
SDIOx->ICR |= 1 << 0; //清除错误标记
return HAL_ERROR; return HAL_ERROR;
} }
if(status & (1 << 2)) //命令超时 if (status & (1 << 2)) { // command timed out
{ SDIOx->ICR |= 1 << 2; // clear error flag
SDIOx->ICR |= 1 << 2; //清除错误标记
return HAL_ERROR; return HAL_ERROR;
} }
if(SDIOx->RESPCMD != SDMMC_CMD_SEND_STATUS)return HAL_ERROR; if (SDIOx->RESPCMD != SDMMC_CMD_SEND_STATUS) return HAL_ERROR;
SDIOx->ICR = 0X5FF; //清除所有标记 SDIOx->ICR = 0X5FF; // clear all tags
respR1 = SDIOx->RESP1; respR1 = SDIOx->RESP1;
CardState = (respR1 >> 9) & 0x0000000F; CardState = (respR1 >> 9) & 0x0000000F;
}while((CardState == HAL_SD_CARD_RECEIVING) || (CardState == HAL_SD_CARD_SENDING) || (CardState == HAL_SD_CARD_PROGRAMMING)); } while ((CardState == HAL_SD_CARD_RECEIVING) || (CardState == HAL_SD_CARD_SENDING) || (CardState == HAL_SD_CARD_PROGRAMMING));
return HAL_OK; return HAL_OK;
} }
void debugStr(const char*str) {
while(*str) { void debugStr(const char *str) {
while((USART1->SR & 0x40) == 0); while (*str) {
while ((USART1->SR & 0x40) == 0);
USART1->DR = *str++; USART1->DR = *str++;
} }
} }
/** /**
* @brief System Clock Configuration * @brief System Clock Configuration
* The system Clock is configured as follow : * The system Clock is configured as follows:
* System Clock source = PLL (HSE) * System Clock source = PLL (HSE)
* SYSCLK(Hz) = 168000000/120000000/180000000 * SYSCLK(Hz) = 168000000/120000000/180000000
* HCLK(Hz) = 168000000/120000000/180000000 * HCLK(Hz) = 168000000/120000000/180000000
@ -282,7 +282,7 @@ WEAK void SystemClock_Config(void)
RCC_OscInitStruct.PLL.PLLR = 2; RCC_OscInitStruct.PLL.PLLR = 2;
ret = HAL_RCC_OscConfig(&RCC_OscInitStruct); ret = HAL_RCC_OscConfig(&RCC_OscInitStruct);
if(ret != HAL_OK)myshow(10,-1); if (ret != HAL_OK) myshow(10,-1);
HAL_PWREx_EnableOverDrive(); HAL_PWREx_EnableOverDrive();
/* Select PLLSAI output as USB clock source */ /* Select PLLSAI output as USB clock source */
@ -291,32 +291,30 @@ WEAK void SystemClock_Config(void)
PeriphClkInitStruct.PLLSAI.PLLSAIP = RCC_PLLSAIP_DIV4; PeriphClkInitStruct.PLLSAI.PLLSAIP = RCC_PLLSAIP_DIV4;
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48 | RCC_PERIPHCLK_SDIO; PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48 | RCC_PERIPHCLK_SDIO;
PeriphClkInitStruct.Clk48ClockSelection = RCC_CK48CLKSOURCE_PLLSAIP; PeriphClkInitStruct.Clk48ClockSelection = RCC_CK48CLKSOURCE_PLLSAIP;
PeriphClkInitStruct.SdioClockSelection = RCC_SDIOCLKSOURCE_CLK48;//SDIO Clock Mux PeriphClkInitStruct.SdioClockSelection = RCC_SDIOCLKSOURCE_CLK48; // SDIO Clock Mux
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
/* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */
clocks dividers */
RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4; RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
ret = HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5); ret = HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5);
if(ret != HAL_OK)myshow(10,-1); if (ret != HAL_OK) myshow(10,-1);
SystemCoreClockUpdate();//更新系统时钟SystemCoreClock SystemCoreClockUpdate();
/**Configure the Systick interrupt time /* Configure the Systick interrupt time */
*/
HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000);
/**Configure the Systick /* Configure the Systick */
*/
HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
/* SysTick_IRQn interrupt configuration */ /* SysTick_IRQn interrupt configuration */
HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
__enable_irq();//打开中断,因为在bootloader中关闭了,所以这里要打开 __enable_irq(); // Turn on the interrupt here because it is turned off in the bootloader
} }
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

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@ -24,8 +24,9 @@ extern "C" {
#endif // __cplusplus #endif // __cplusplus
extern unsigned long myvar[]; extern unsigned long myvar[];
void myshow(int fre,int times); void myshow(int fre, int times);
void debugStr(const char*str); void debugStr(const char *str);
/*---------------------------------------------------------------------------- /*----------------------------------------------------------------------------
* Pins * Pins
*----------------------------------------------------------------------------*/ *----------------------------------------------------------------------------*/