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stm32f3: adc: support voltage regulator on/off

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The "Intermediate" value isn't a value you can do anything with, you need to
clear those bits when making changes.
This commit is contained in:
Karl Palsson
2015-10-19 00:43:00 +00:00
parent 6eb846d356
commit 7373d3ad58
2 changed files with 29 additions and 3 deletions
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7
include/libopencm3/stm32/f3/adc.h
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@@ -334,11 +334,10 @@
/* ADCALDIF: Differential mode for calibration */
#define ADC_CR_ADCALDIF (1 << 30)
/* ADVREGEN: ADC voltage regulador enable */
#define ADC_CR_ADVREGEN_INTERMEDIATE (0x0 << 28)
/** ADVREGEN: ADC voltage regulator enable */
#define ADC_CR_ADVREGEN_ENABLE (0x1 << 28)
#define ADC_CR_ADVREGEN_DISABLE (0x2 << 28)
/* --- Bit 0x3 reserved --- */
#define ADC_CR_ADVREGEN_MASK (0x3 << 28)
/* JADSTP: ADC stop of injected conversion command */
#define ADC_CR_JADSTP (1 << 5)
@@ -920,6 +919,8 @@ bool adc_awd(uint32_t adc);
/*void adc_set_dma_terminate(uint32_t adc);*/
void adc_enable_temperature_sensor(void);
void adc_disable_temperature_sensor(void);
void adc_enable_regulator(uint32_t adc);
void adc_disable_regulator(uint32_t adc);
END_DECLS