diff options
| -rw-r--r-- | src/drivers/samd.cpp | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/src/drivers/samd.cpp b/src/drivers/samd.cpp index f12a18de..b631b4fb 100644 --- a/src/drivers/samd.cpp +++ b/src/drivers/samd.cpp @@ -77,29 +77,16 @@ auto Samd::UpdateChargeStatus() -> void { return; } + // FIXME: Ideally we should be using the three 'charge status' bits to work + // out whether we're actually charging, or if we've got a full charge, + // critically low charge, etc. uint8_t usb_state = raw_res & 0b11; - uint8_t charge_state = (raw_res >> 2) & 0b111; - switch (charge_state) { - case 0b000: - case 0b011: - charge_status_ = ChargeStatus::kNoBattery; - break; - case 0b001: - charge_status_ = usb_state == 1 ? ChargeStatus::kChargingRegular - : ChargeStatus::kChargingFast; - break; - case 0b010: - charge_status_ = ChargeStatus::kFullCharge; - break; - case 0b100: - charge_status_ = ChargeStatus::kBatteryCritical; - break; - case 0b101: - charge_status_ = ChargeStatus::kDischarging; - break; - default: - charge_status_ = {}; - break; + if (usb_state == 0) { + charge_status_ = ChargeStatus::kDischarging; + } else if (usb_state == 1) { + charge_status_ = ChargeStatus::kChargingRegular; + } else { + charge_status_ = ChargeStatus::kChargingFast; } } |