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stm32: adc-v2: pull up more common functionality

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More easy bit on/off settings.  Every piece that gets pulled up here becomes
automatically available for l0/l4 when they land
This commit is contained in:
Karl Palsson
2015-11-05 23:24:02 +00:00
parent 77c0a2058c
commit f1d50d24be
6 changed files with 55 additions and 139 deletions
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60
lib/stm32/f0/adc.c
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@@ -512,66 +512,6 @@ void adc_set_sample_time_on_all_channels(uint32_t adc, uint8_t time)
ADC_SMPR(adc) = time & ADC_SMPR_SMP;
}
/*---------------------------------------------------------------------------*/
/** @brief ADC Set Resolution
*
* ADC Resolution can be reduced from 12 bits to 10, 8 or 6 bits for a
* corresponding reduction in conversion time.
*
* @param[in] adc Unsigned int32. ADC base address (@ref adc_reg_base)
* @param[in] resolution Unsigned int16. Resolution value (@ref adc_api_res)
*/
void adc_set_resolution(uint32_t adc, uint16_t resolution)
{
ADC_CFGR1(adc) = (ADC_CFGR1(adc) & ~ADC_CFGR1_RES_MASK) | resolution;
}
/*---------------------------------------------------------------------------*/
/** @brief ADC Set the Data as Left Aligned
*
* @param[in] adc Unsigned int32. ADC base address (@ref adc_reg_base)
*/
void adc_set_left_aligned(uint32_t adc)
{
ADC_CFGR1(adc) |= ADC_CFGR1_ALIGN;
}
/*---------------------------------------------------------------------------*/
/** @brief ADC Set the Data as Right Aligned
*
* @param[in] adc Unsigned int32. ADC base address (@ref adc_reg_base)
*/
void adc_set_right_aligned(uint32_t adc)
{
ADC_CFGR1(adc) &= ~ADC_CFGR1_ALIGN;
}
/*---------------------------------------------------------------------------*/
/** @brief ADC Enable DMA Transfers
*
* @param[in] adc Unsigned int32. ADC base address (@ref adc_reg_base)
*/
void adc_enable_dma(uint32_t adc)
{
ADC_CFGR1(adc) |= ADC_CFGR1_DMAEN;
}
/*---------------------------------------------------------------------------*/
/** @brief ADC Disable DMA Transfers
*
* @param[in] adc Unsigned int32. ADC base address (@ref adc_reg_base)
*/
void adc_disable_dma(uint32_t adc)
{
ADC_CFGR1(adc) &= ~ADC_CFGR1_DMAEN;
}
/*---------------------------------------------------------------------------*/
/** @brief ADC Enable The VBat Sensor
*