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Fixes to battery charger and fuel gauge ICs

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This commit is contained in:
CTCaer
2020-04-30 03:45:19 +03:00
parent c2e8d51115
commit 2c4d6552e9
6 changed files with 26 additions and 0 deletions
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3
bootloader/power/bq24193.c
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@@ -31,6 +31,7 @@ int bq24193_get_property(enum BQ24193_reg_prop prop, int *value)
case BQ24193_InputVoltageLimit: // Input voltage limit (mV).
data = i2c_recv_byte(I2C_1, BQ24193_I2C_ADDR, BQ24193_InputSource);
data = (data & BQ24193_INCONFIG_VINDPM_MASK) >> 3;
*value = 0;
*value += ((data >> 0) & 1) ? 80 : 0;
*value += ((data >> 1) & 1) ? 160 : 0;
*value += ((data >> 2) & 1) ? 320 : 0;
@@ -77,6 +78,7 @@ int bq24193_get_property(enum BQ24193_reg_prop prop, int *value)
case BQ24193_FastChargeCurrentLimit: // Fast charge current limit (mA).
data = i2c_recv_byte(I2C_1, BQ24193_I2C_ADDR, BQ24193_ChrgCurr);
data = (data & BQ24193_CHRGCURR_ICHG_MASK) >> 2;
*value = 0;
*value += ((data >> 0) & 1) ? 64 : 0;
*value += ((data >> 1) & 1) ? 128 : 0;
*value += ((data >> 2) & 1) ? 256 : 0;
@@ -92,6 +94,7 @@ int bq24193_get_property(enum BQ24193_reg_prop prop, int *value)
case BQ24193_ChargeVoltageLimit: // Charge voltage limit (mV).
data = i2c_recv_byte(I2C_1, BQ24193_I2C_ADDR, BQ24193_ChrgVolt);
data = (data & BQ24193_CHRGVOLT_VREG) >> 2;
*value = 0;
*value += ((data >> 0) & 1) ? 16 : 0;
*value += ((data >> 1) & 1) ? 32 : 0;
*value += ((data >> 2) & 1) ? 64 : 0;