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fuel_gauge: Add readable mfr access prop

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Add the SBS manufactuer access as a fuel gauge readable property.

Signed-off-by: Aaron Massey <aaronmassey@google.com>
This commit is contained in:
Aaron Massey 2022-11-30 11:29:18 -07:00 committed by Carles Cufí
parent 57218eee31
commit db60e08604
1 changed files with 5 additions and 1 deletions
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6
include/zephyr/drivers/fuel_gauge.h
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@ -55,8 +55,10 @@ extern "C" {
#define FUEL_GAUGE_RUNTIME_TO_EMPTY FUEL_GAUGE_REMAINING_CAPACITY + 1
/** Remaining time in minutes until battery reaches full charge */
#define FUEL_GAUGE_RUNTIME_TO_FULL FUEL_GAUGE_RUNTIME_TO_EMPTY + 1
/** Retrieve word from SBS1.1 ManufactuerAccess */
#define FUEL_GAUGE_SBS_MFR_ACCESS FUEL_GAUGE_RUNTIME_TO_FULL + 1
/** Absolute state of charge (percent, 0-100) - expressed as % of design capacity */
#define FUEL_GAUGE_STATE_OF_CHARGE FUEL_GAUGE_RUNTIME_TO_FULL + 1
#define FUEL_GAUGE_STATE_OF_CHARGE FUEL_GAUGE_SBS_MFR_ACCESS + 1
/** Temperature in 0.1 K */
#define FUEL_GAUGE_TEMPERATURE FUEL_GAUGE_STATE_OF_CHARGE + 1
/** Battery voltage (uV) */
@ -105,6 +107,8 @@ struct fuel_gauge_get_property {
uint32_t runtime_to_empty;
/** FUEL_GAUGE_RUNTIME_TO_FULL */
uint32_t runtime_to_full;
/** FUEL_GAUGE_SBS_MFR_ACCESS */
uint16_t sbs_mfr_access_word;
/** FUEL_GAUGE_STATE_OF_CHARGE */
uint8_t state_of_charge;
/** FUEL_GAUGE_TEMPERATURE */