battery_service_client_read_battery_level() is only used within Bluetooth LE Stack.
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SourceVu![]()
Raspberry Pi Pico SDK and Examples![]()
Bluetooth LE Stack![]()
battery_service_client_read_battery_level()
battery_service_client_read_battery_level() function
Read battery level for service with given index. Event GATTSERVICE_SUBEVENT_BATTERY_SERVICE_LEVEL is received with battery level (unit is in percentage, i.e. 100 = full). The battery level is valid if the ATTT status is equal to ATT_ERROR_SUCCESS, see ATT errors (see bluetooth.h) for other values.
Syntax
uint8_t battery_service_client_read_battery_level(uint16_t battery_service_cid,
uint8_t service_index);
Implemented in ![]()
battery_service_client.c:615
Return value
status