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stm32f1: adc: standardize temperature sensor API

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The TSVREFE bit is defined to only be present on ADC1, so drop the
pointless adc argument.  This has the added benefit of making the
API consistent with all other STM32 adc parts.
This commit is contained in:
Karl Palsson 2016-09-11 22:59:24 +00:00
parent cda59c3855
commit 9a0b07d4de
2 changed files with 6 additions and 11 deletions
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4
include/libopencm3/stm32/f1/adc.h
View File

@ -407,8 +407,8 @@ BEGIN_DECLS
void adc_start_conversion_direct(uint32_t adc);
void adc_set_dual_mode(uint32_t mode);
void adc_enable_temperature_sensor(uint32_t adc);
void adc_disable_temperature_sensor(uint32_t adc);
void adc_enable_temperature_sensor(void);
void adc_disable_temperature_sensor(void);
void adc_enable_external_trigger_regular(uint32_t adc, uint32_t trigger);
void adc_enable_external_trigger_injected(uint32_t adc, uint32_t trigger);
void adc_reset_calibration(uint32_t adc);

13
lib/stm32/f1/adc.c
View File

@ -199,13 +199,11 @@ void adc_set_dual_mode(uint32_t mode)
This enables both the sensor and the reference voltage measurements on channels
16 and 17.
@param[in] adc Unsigned int32. ADC block register address base @ref
adc_reg_base.
*/
void adc_enable_temperature_sensor(uint32_t adc)
void adc_enable_temperature_sensor()
{
ADC_CR2(adc) |= ADC_CR2_TSVREFE;
ADC_CR2(ADC1) |= ADC_CR2_TSVREFE;
}
/*---------------------------------------------------------------------------*/
@ -213,14 +211,11 @@ void adc_enable_temperature_sensor(uint32_t adc)
Disabling this will reduce power consumption from the sensor and the reference
voltage measurements.
@param[in] adc Unsigned int32. ADC block register address base @ref
adc_reg_base.
*/
void adc_disable_temperature_sensor(uint32_t adc)
void adc_disable_temperature_sensor()
{
ADC_CR2(adc) &= ~ADC_CR2_TSVREFE;
ADC_CR2(ADC1) &= ~ADC_CR2_TSVREFE;
}