Prescaler and Counter configuration functions.
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Prescaler and Counter configuration functions.
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Prescaler and Counter configuration functions
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| void IWDG_ReloadCounter |
( |
void |
| ) |
|
Reloads IWDG counter with value defined in the reload register (write access to IWDG_PR and IWDG_RLR registers disabled).
- Parameters
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- Return values
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| void IWDG_SetPrescaler |
( |
uint8_t |
IWDG_Prescaler | ) |
|
Sets IWDG Prescaler value.
- Parameters
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| IWDG_Prescaler,: | specifies the IWDG Prescaler value. This parameter can be one of the following values:
- IWDG_Prescaler_4: IWDG prescaler set to 4
- IWDG_Prescaler_8: IWDG prescaler set to 8
- IWDG_Prescaler_16: IWDG prescaler set to 16
- IWDG_Prescaler_32: IWDG prescaler set to 32
- IWDG_Prescaler_64: IWDG prescaler set to 64
- IWDG_Prescaler_128: IWDG prescaler set to 128
- IWDG_Prescaler_256: IWDG prescaler set to 256
|
- Return values
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| void IWDG_SetReload |
( |
uint16_t |
Reload | ) |
|
Sets IWDG Reload value.
- Parameters
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| Reload,: | specifies the IWDG Reload value. This parameter must be a number between 0 and 0x0FFF. |
- Return values
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| void IWDG_WriteAccessCmd |
( |
uint16_t |
IWDG_WriteAccess | ) |
|
Enables or disables write access to IWDG_PR and IWDG_RLR registers.
- Parameters
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| IWDG_WriteAccess,: | new state of write access to IWDG_PR and IWDG_RLR registers. This parameter can be one of the following values:
- IWDG_WriteAccess_Enable: Enable write access to IWDG_PR and IWDG_RLR registers
- IWDG_WriteAccess_Disable: Disable write access to IWDG_PR and IWDG_RLR registers
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- Return values
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1.8.3.1