Simple "hello world" style program for X-NUCLEO-IKS01A1 MEMS Inertial
Dependencies: BLE_API X_NUCLEO_IDB0XA1 X_NUCLEO_IKS01A1 mbed
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TimeBase management functions
[TIM_Private_Functions]
TimeBase management functions. More...
Functions | |
void | TIM_DeInit (TIM_TypeDef *TIMx) |
Deinitializes the TIMx peripheral registers to their default reset values. | |
void | TIM_TimeBaseInit (TIM_TypeDef *TIMx, TIM_TimeBaseInitTypeDef *TIM_TimeBaseInitStruct) |
Initializes the TIMx Time Base Unit peripheral according to the specified parameters in the TIM_TimeBaseInitStruct. | |
void | TIM_TimeBaseStructInit (TIM_TimeBaseInitTypeDef *TIM_TimeBaseInitStruct) |
Fills each TIM_TimeBaseInitStruct member with its default value. | |
void | TIM_PrescalerConfig (TIM_TypeDef *TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode) |
Configures the TIMx Prescaler. | |
void | TIM_CounterModeConfig (TIM_TypeDef *TIMx, uint16_t TIM_CounterMode) |
Specifies the TIMx Counter Mode to be used. | |
void | TIM_SetCounter (TIM_TypeDef *TIMx, uint32_t Counter) |
Sets the TIMx Counter Register value. | |
void | TIM_SetAutoreload (TIM_TypeDef *TIMx, uint32_t Autoreload) |
Sets the TIMx Autoreload Register value. | |
uint32_t | TIM_GetCounter (TIM_TypeDef *TIMx) |
Gets the TIMx Counter value. | |
uint16_t | TIM_GetPrescaler (TIM_TypeDef *TIMx) |
Gets the TIMx Prescaler value. | |
void | TIM_UpdateDisableConfig (TIM_TypeDef *TIMx, FunctionalState NewState) |
Enables or Disables the TIMx Update event. | |
void | TIM_UpdateRequestConfig (TIM_TypeDef *TIMx, uint16_t TIM_UpdateSource) |
Configures the TIMx Update Request Interrupt source. | |
void | TIM_ARRPreloadConfig (TIM_TypeDef *TIMx, FunctionalState NewState) |
Enables or disables TIMx peripheral Preload register on ARR. | |
void | TIM_SelectOnePulseMode (TIM_TypeDef *TIMx, uint16_t TIM_OPMode) |
Selects the TIMx's One Pulse Mode. | |
void | TIM_SetClockDivision (TIM_TypeDef *TIMx, uint16_t TIM_CKD) |
Sets the TIMx Clock Division value. | |
void | TIM_Cmd (TIM_TypeDef *TIMx, FunctionalState NewState) |
Enables or disables the specified TIM peripheral. |
Detailed Description
TimeBase management functions.
=============================================================================== TimeBase management functions =============================================================================== =================================================================== TIM Driver: how to use it in Timing(Time base) Mode =================================================================== To use the Timer in Timing(Time base) mode, the following steps are mandatory: 1. Enable TIM clock using RCC_APBxPeriphClockCmd(RCC_APBxPeriph_TIMx, ENABLE) function 2. Fill the TIM_TimeBaseInitStruct with the desired parameters. 3. Call TIM_TimeBaseInit(TIMx, &TIM_TimeBaseInitStruct) to configure the Time Base unit with the corresponding configuration 4. Enable the NVIC if you need to generate the update interrupt. 5. Enable the corresponding interrupt using the function TIM_ITConfig(TIMx, TIM_IT_Update) 6. Call the TIM_Cmd(ENABLE) function to enable the TIM counter. Note1: All other functions can be used separately to modify, if needed, a specific feature of the Timer.
Function Documentation
void TIM_ARRPreloadConfig | ( | TIM_TypeDef * | TIMx, |
FunctionalState | NewState | ||
) |
Enables or disables TIMx peripheral Preload register on ARR.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral. NewState,: new state of the TIMx peripheral Preload register This parameter can be: ENABLE or DISABLE.
- Return values:
-
None
Definition at line 516 of file stm32f4xx_tim.c.
void TIM_Cmd | ( | TIM_TypeDef * | TIMx, |
FunctionalState | NewState | ||
) |
Enables or disables the specified TIM peripheral.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIMx peripheral. NewState,: new state of the TIMx peripheral. This parameter can be: ENABLE or DISABLE.
- Return values:
-
None
Definition at line 586 of file stm32f4xx_tim.c.
void TIM_CounterModeConfig | ( | TIM_TypeDef * | TIMx, |
uint16_t | TIM_CounterMode | ||
) |
Specifies the TIMx Counter Mode to be used.
- Parameters:
-
TIMx,: where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. TIM_CounterMode,: specifies the Counter Mode to be used This parameter can be one of the following values: - TIM_CounterMode_Up: TIM Up Counting Mode
- TIM_CounterMode_Down: TIM Down Counting Mode
- TIM_CounterMode_CenterAligned1: TIM Center Aligned Mode1
- TIM_CounterMode_CenterAligned2: TIM Center Aligned Mode2
- TIM_CounterMode_CenterAligned3: TIM Center Aligned Mode3
- Return values:
-
None
Definition at line 377 of file stm32f4xx_tim.c.
void TIM_DeInit | ( | TIM_TypeDef * | TIMx ) |
Deinitializes the TIMx peripheral registers to their default reset values.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral.
- Return values:
-
None
Definition at line 194 of file stm32f4xx_tim.c.
uint32_t TIM_GetCounter | ( | TIM_TypeDef * | TIMx ) |
Gets the TIMx Counter value.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral.
- Return values:
-
Counter Register value
Definition at line 432 of file stm32f4xx_tim.c.
uint16_t TIM_GetPrescaler | ( | TIM_TypeDef * | TIMx ) |
Gets the TIMx Prescaler value.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral.
- Return values:
-
Prescaler Register value.
Definition at line 446 of file stm32f4xx_tim.c.
void TIM_PrescalerConfig | ( | TIM_TypeDef * | TIMx, |
uint16_t | Prescaler, | ||
uint16_t | TIM_PSCReloadMode | ||
) |
Configures the TIMx Prescaler.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral. Prescaler,: specifies the Prescaler Register value TIM_PSCReloadMode,: specifies the TIM Prescaler Reload mode This parameter can be one of the following values: - TIM_PSCReloadMode_Update: The Prescaler is loaded at the update event.
- TIM_PSCReloadMode_Immediate: The Prescaler is loaded immediatly.
- Return values:
-
None
Definition at line 354 of file stm32f4xx_tim.c.
void TIM_SelectOnePulseMode | ( | TIM_TypeDef * | TIMx, |
uint16_t | TIM_OPMode | ||
) |
Selects the TIMx's One Pulse Mode.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral. TIM_OPMode,: specifies the OPM Mode to be used. This parameter can be one of the following values: - TIM_OPMode_Single
- TIM_OPMode_Repetitive
- Return values:
-
None
Definition at line 543 of file stm32f4xx_tim.c.
void TIM_SetAutoreload | ( | TIM_TypeDef * | TIMx, |
uint32_t | Autoreload | ||
) |
Sets the TIMx Autoreload Register value.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral. Autoreload,: specifies the Autoreload register new value.
- Return values:
-
None
Definition at line 418 of file stm32f4xx_tim.c.
void TIM_SetClockDivision | ( | TIM_TypeDef * | TIMx, |
uint16_t | TIM_CKD | ||
) |
Sets the TIMx Clock Division value.
- Parameters:
-
TIMx,: where x can be 1 to 14 except 6 and 7, to select the TIM peripheral. TIM_CKD,: specifies the clock division value. This parameter can be one of the following value: - TIM_CKD_DIV1: TDTS = Tck_tim
- TIM_CKD_DIV2: TDTS = 2*Tck_tim
- TIM_CKD_DIV4: TDTS = 4*Tck_tim
- Return values:
-
None
Definition at line 566 of file stm32f4xx_tim.c.
void TIM_SetCounter | ( | TIM_TypeDef * | TIMx, |
uint32_t | Counter | ||
) |
Sets the TIMx Counter Register value.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral. Counter,: specifies the Counter register new value.
- Return values:
-
None
Definition at line 403 of file stm32f4xx_tim.c.
void TIM_TimeBaseInit | ( | TIM_TypeDef * | TIMx, |
TIM_TimeBaseInitTypeDef * | TIM_TimeBaseInitStruct | ||
) |
Initializes the TIMx Time Base Unit peripheral according to the specified parameters in the TIM_TimeBaseInitStruct.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral. TIM_TimeBaseInitStruct,: pointer to a TIM_TimeBaseInitTypeDef structure that contains the configuration information for the specified TIM peripheral.
- Return values:
-
None
Definition at line 282 of file stm32f4xx_tim.c.
void TIM_TimeBaseStructInit | ( | TIM_TimeBaseInitTypeDef * | TIM_TimeBaseInitStruct ) |
Fills each TIM_TimeBaseInitStruct member with its default value.
- Parameters:
-
TIM_TimeBaseInitStruct : pointer to a TIM_TimeBaseInitTypeDef structure which will be initialized.
- Return values:
-
None
Definition at line 334 of file stm32f4xx_tim.c.
void TIM_UpdateDisableConfig | ( | TIM_TypeDef * | TIMx, |
FunctionalState | NewState | ||
) |
Enables or Disables the TIMx Update event.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral. NewState,: new state of the TIMx UDIS bit This parameter can be: ENABLE or DISABLE.
- Return values:
-
None
Definition at line 462 of file stm32f4xx_tim.c.
void TIM_UpdateRequestConfig | ( | TIM_TypeDef * | TIMx, |
uint16_t | TIM_UpdateSource | ||
) |
Configures the TIMx Update Request Interrupt source.
- Parameters:
-
TIMx,: where x can be 1 to 14 to select the TIM peripheral. TIM_UpdateSource,: specifies the Update source. This parameter can be one of the following values: - TIM_UpdateSource_Global: Source of update is the counter overflow/underflow or the setting of UG bit, or an update generation through the slave mode controller.
- TIM_UpdateSource_Regular: Source of update is counter overflow/underflow.
- Return values:
-
None
Definition at line 491 of file stm32f4xx_tim.c.
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