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Inline LL_Init1msTick to omit division code #66

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Inline LL_Init1msTick to omit division code #66

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15 changes: 14 additions & 1 deletion Libraries/PY32F002B_LL_Driver/Inc/py32f002b_ll_utils.h
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Original file line number Diff line number Diff line change
Expand Up @@ -208,7 +208,20 @@ __STATIC_INLINE void LL_InitTick(uint32_t HCLKFrequency, uint32_t Ticks)
SysTick_CTRL_ENABLE_Msk; /* Enable the Systick Timer */
}

void LL_Init1msTick(uint32_t HCLKFrequency);
/**
* @brief This function configures the Cortex-M SysTick source to have 1ms time base.
* @note When a RTOS is used, it is recommended to avoid changing the Systick
* configuration by calling this function, for a delay use rather osDelay RTOS service.
* @param HCLKFrequency HCLK frequency in Hz
* @note HCLK frequency can be calculated thanks to RCC helper macro or function @ref LL_RCC_GetSystemClocksFreq
* @retval None
*/
__STATIC_INLINE void LL_Init1msTick(uint32_t HCLKFrequency)
{
/* Use frequency provided in argument */
LL_InitTick(HCLKFrequency, 1000U);
}

void LL_mDelay(uint32_t Delay);

/**
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14 changes: 0 additions & 14 deletions Libraries/PY32F002B_LL_Driver/Src/py32f002b_ll_utils.c
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Original file line number Diff line number Diff line change
Expand Up @@ -89,20 +89,6 @@
* @{
*/

/**
* @brief This function configures the Cortex-M SysTick source to have 1ms time base.
* @note When a RTOS is used, it is recommended to avoid changing the Systick
* configuration by calling this function, for a delay use rather osDelay RTOS service.
* @param HCLKFrequency HCLK frequency in Hz
* @note HCLK frequency can be calculated thanks to RCC helper macro or function @ref LL_RCC_GetSystemClocksFreq
* @retval None
*/
void LL_Init1msTick(uint32_t HCLKFrequency)
{
/* Use frequency provided in argument */
LL_InitTick(HCLKFrequency, 1000U);
}

/**
* @brief This function provides accurate delay (in milliseconds) based
* on SysTick counter flag
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15 changes: 14 additions & 1 deletion Libraries/PY32F0xx_LL_Driver/Inc/py32f0xx_ll_utils.h
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Original file line number Diff line number Diff line change
Expand Up @@ -208,7 +208,20 @@ __STATIC_INLINE void LL_InitTick(uint32_t HCLKFrequency, uint32_t Ticks)
SysTick_CTRL_ENABLE_Msk; /* Enable the Systick Timer */
}

void LL_Init1msTick(uint32_t HCLKFrequency);
/**
* @brief This function configures the Cortex-M SysTick source to have 1ms time base.
* @note When a RTOS is used, it is recommended to avoid changing the Systick
* configuration by calling this function, for a delay use rather osDelay RTOS service.
* @param HCLKFrequency HCLK frequency in Hz
* @note HCLK frequency can be calculated thanks to RCC helper macro or function @ref LL_RCC_GetSystemClocksFreq
* @retval None
*/
__STATIC_INLINE void LL_Init1msTick(uint32_t HCLKFrequency)
{
/* Use frequency provided in argument */
LL_InitTick(HCLKFrequency, 1000U);
}

void LL_mDelay(uint32_t Delay);

/**
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14 changes: 0 additions & 14 deletions Libraries/PY32F0xx_LL_Driver/Src/py32f0xx_ll_utils.c
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Original file line number Diff line number Diff line change
Expand Up @@ -114,20 +114,6 @@
* @{
*/

/**
* @brief This function configures the Cortex-M SysTick source to have 1ms time base.
* @note When a RTOS is used, it is recommended to avoid changing the Systick
* configuration by calling this function, for a delay use rather osDelay RTOS service.
* @param HCLKFrequency HCLK frequency in Hz
* @note HCLK frequency can be calculated thanks to RCC helper macro or function @ref LL_RCC_GetSystemClocksFreq
* @retval None
*/
void LL_Init1msTick(uint32_t HCLKFrequency)
{
/* Use frequency provided in argument */
LL_InitTick(HCLKFrequency, 1000U);
}

/**
* @brief This function provides accurate delay (in milliseconds) based
* on SysTick counter flag
Expand Down