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axp-pmu: adc refactor

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Remove the battery power ADC since it's not used right now,
and seems to fluctuate too rapidly to be of much use.

Change-Id: If115e4e3ce14d4c18ce899f5a889f7f99ab66489
This commit is contained in:
Aidan MacDonald 2022-01-09 18:55:28 +00:00
parent b490f08b7c
commit c62c323ebc
5 changed files with 60 additions and 129 deletions
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4
firmware/export/axp-pmu.h
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@ -37,8 +37,7 @@
#define ADC_CHARGE_CURRENT 7
#define ADC_DISCHARGE_CURRENT 8
#define ADC_APS_VOLTAGE 9
#define ADC_BATTERY_POWER 10
#define NUM_ADC_CHANNELS 11
#define NUM_ADC_CHANNELS 10
/* ADC sampling rates */
#define AXP_ADC_RATE_25HZ 0
@ -123,7 +122,6 @@ extern int axp_input_status(void);
extern int axp_adc_read(int adc);
extern int axp_adc_read_raw(int adc);
extern int axp_adc_conv_raw(int adc, int value);
extern int axp_adc_get_enabled(void);
extern void axp_adc_set_enabled(int adc_bits);
extern int axp_adc_get_rate(void);
extern void axp_adc_set_rate(int rate);