diff options
Diffstat (limited to 'include/battery_smart.h')
| -rw-r--r-- | include/battery_smart.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/include/battery_smart.h b/include/battery_smart.h index 635ac8558a..a610092d31 100644 --- a/include/battery_smart.h +++ b/include/battery_smart.h @@ -92,11 +92,23 @@ #define STATUS_OVERCHARGED_ALARM BIT(15) /* Battery Spec Info */ -#define BATTERY_SPEC_VERSION(INFO) ((INFO >> 4) & 0xF) +#define BATTERY_SPEC_REVISION_MASK 0x000F +#define BATTERY_SPEC_REVISION_SHIFT 0 +#define BATTERY_SPEC_VERSION_MASK 0x00F0 +#define BATTERY_SPEC_VERSION_SHIFT 4 +#define BATTERY_SPEC_VSCALE_MASK 0x0F00 +#define BATTERY_SPEC_VSCALE_SHIFT 8 +#define BATTERY_SPEC_IPSCALE_MASK 0xF000 +#define BATTERY_SPEC_IPSCALE_SHIFT 12 + +#define BATTERY_SPEC_VERSION(INFO) ((INFO & BATTERY_SPEC_VERSION_MASK) >> \ + BATTERY_SPEC_VERSION_SHIFT) /* Smart battery version info */ #define BATTERY_SPEC_VER_1_0 1 #define BATTERY_SPEC_VER_1_1 2 #define BATTERY_SPEC_VER_1_1_WITH_PEC 3 +/* Smart battery revision info */ +#define BATTERY_SPEC_REVISION_1 1 /* Charger alarm warning */ #define ALARM_OVER_CHARGED 0x8000 @@ -145,6 +157,15 @@ #define BATTERY_DISCHARGING_DISABLED 0x20 #define BATTERY_CHARGING_DISABLED 0x40 +/* Battery manufacture date */ +#define MANUFACTURE_DATE_DAY_MASK 0x001F +#define MANUFACTURE_DATE_DAY_SHIFT 0 +#define MANUFACTURE_DATE_MONTH_MASK 0x01E0 +#define MANUFACTURE_DATE_MONTH_SHIFT 5 +#define MANUFACTURE_DATE_YEAR_MASK 0xFE00 +#define MANUFACTURE_DATE_YEAR_SHIFT 9 +#define MANUFACTURE_DATE_YEAR_OFFSET 1980 + /* Read from battery */ int sb_read(int cmd, int *param); |