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Make INPUT_CURRENT a macro taking arguments

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This commit is contained in:
Jeremy Soller
2023-03-22 09:13:14 -06:00
parent 5b55048ef3
commit edcfac1050
2 changed files with 10 additions and 11 deletions
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8
src/board/system76/common/charger/bq24780s.c
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@ -63,11 +63,11 @@
#define INPUT_CURRENT_MASK 0x1F80
#if CHARGER_ADAPTER_RSENSE == 5
#define INPUT_CURRENT (MIN((CHARGER_INPUT_CURRENT >> 1), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define INPUT_CURRENT(X) (MIN(((X) >> 1), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#elif CHARGER_ADAPTER_RSENSE == 10
#define INPUT_CURRENT (MIN(CHARGER_INPUT_CURRENT, INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define INPUT_CURRENT(X) (MIN((X), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#elif CHARGER_ADAPTER_RSENSE == 20
#define INPUT_CURRENT (MIN((CHARGER_INPUT_CURRENT << 1), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define INPUT_CURRENT(X) (MIN(((X) << 1), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#else
#error Invalid adapter RSENSE value
#endif
@ -145,7 +145,7 @@ int16_t battery_charger_enable(void) {
return res;
// Set input current in mA
res = smbus_write(CHARGER_ADDRESS, REG_INPUT_CURRENT, INPUT_CURRENT);
res = smbus_write(CHARGER_ADDRESS, REG_INPUT_CURRENT, INPUT_CURRENT(CHARGER_INPUT_CURRENT));
if (res < 0)
return res;

13
src/board/system76/common/charger/oz26786.c
View File

@ -44,13 +44,13 @@
#define INPUT_CURRENT_MASK 0x0F80
#if CHARGER_ADAPTER_RSENSE == 5
#define INPUT_CURRENT (MIN((CHARGER_INPUT_CURRENT >> 2), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define INPUT_CURRENT(X) (MIN(((X) >> 2), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define ADAPTER_RSENSE RSENSE_5
#elif CHARGER_ADAPTER_RSENSE == 10
#define INPUT_CURRENT (MIN((CHARGER_INPUT_CURRENT >> 1), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define INPUT_CURRENT(X) (MIN(((X) >> 1), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define ADAPTER_RSENSE RSENSE_10
#elif CHARGER_ADAPTER_RSENSE == 20
#define INPUT_CURRENT (MIN(CHARGER_INPUT_CURRENT, INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define INPUT_CURRENT(X) (MIN((X), INPUT_CURRENT_MASK) & INPUT_CURRENT_MASK)
#define ADAPTER_RSENSE RSENSE_20
#else
#error Invalid adapter RSENSE value
@ -100,9 +100,8 @@ int16_t battery_charger_disable(void) {
if (res < 0)
return res;
// Set input current in mA
//TODO: needed when charging disabled?
res = smbus_write(CHARGER_ADDRESS, REG_ADAPTER_CURRENT, INPUT_CURRENT);
// Disable input current
res = smbus_write(CHARGER_ADDRESS, REG_ADAPTER_CURRENT, 0);
if (res < 0)
return res;
@ -146,7 +145,7 @@ int16_t battery_charger_enable(void) {
return res;
// Set input current in mA
res = smbus_write(CHARGER_ADDRESS, REG_ADAPTER_CURRENT, INPUT_CURRENT);
res = smbus_write(CHARGER_ADDRESS, REG_ADAPTER_CURRENT, INPUT_CURRENT(CHARGER_INPUT_CURRENT));
if (res < 0)
return res;