MG32L003 Standard Peripherals Firmware Library

函数
MISC_Exported_Functions
MG32L003_StdPeriph_Driver » MISC

## 函数
void | SysTick_CLKSourceConfig (uint32_t SysTick_CLKSource)
| Configures the SysTick clock source. 更多...
void | SysTick_DelayNticks (uint32_t Ticks)
| Delay n ticks. 更多...
void | SysTick_DelayUs (uint32_t Us)
| Delay n Us. 更多...
void | SysTick_DelayMs (uint32_t Ms)
| Delay n Ms. 更多...

## 详细描述

## 函数说明

## ◆ SysTick_CLKSourceConfig()

void SysTick_CLKSourceConfig | ( | uint32_t | SysTick_CLKSource | ) |

Configures the SysTick clock source.

参数

  SysTick_CLKSource | specifies the SysTick clock source. This parameter can be one of the following values: SysTick_CLKSource_HCLK_Div4: AHB clock divided by 4 selected as SysTick clock source. SysTick_CLKSource_HCLK: AHB clock selected as SysTick clock source.

返回值

  None |

## ◆ SysTick_DelayMs()

void SysTick_DelayMs | ( | uint32_t | Ms | ) |

Delay n Ms.

参数

  Ms | Number of Ms to delay.

注解
  None

返回值

  None |

## ◆ SysTick_DelayNticks()

void SysTick_DelayNticks | ( | uint32_t | Ticks | ) |

Delay n ticks.

参数

  Ticks | Number of ticks to delay.

注解
  Since SysTick_LOAD is a 24-bit register, the n_ticks must be less than 16777216.

返回值

  None |

## ◆ SysTick_DelayUs()

void SysTick_DelayUs | ( | uint32_t | Us | ) |

Delay n Us.

参数

  Us | Number of Us to delay.

注解
  None

返回值

  None |