Drivers: skip initialization if bq27220 is unresponsive (#435)

2021-04-30 07:47:02 +03:00
parent 724b738048
commit eb82748d50
2 changed files with 9 additions and 4 deletions
--- a/lib/drivers/bq27220.h
+++ b/lib/drivers/bq27220.h
@@ -66,8 +66,10 @@ typedef struct {
    uint16_t DOD100;
 } ParamCEDV;

-/** Initialize Driver */
-void bq27220_init(const ParamCEDV* cedv);
+/** Initialize Driver
+ * @return true on success, false otherwise
+ */
+bool bq27220_init(const ParamCEDV* cedv);

 /** Get battery voltage in mV or error */
 uint16_t bq27220_get_voltage();