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pocket-reform
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sysctl: increase charge current, put 100ms sleep in timeout state

This commit is contained in:
Lukas F. Hartmann 2023-08-14 22:38:33 +02:00
parent a0fef4b079
commit d0c2d6f598
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GPG Key ID: 376511EB67AD7BAF
1 changed files with 15 additions and 5 deletions
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20
pocket-reform-sysctl-fw/sysctl.c
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@ -407,6 +407,13 @@ int print_src_fixed_pdo(uint32_t pdo) {
} }
int charger_dump() { int charger_dump() {
// set input current limit to 2000mA
mps_write_byte(0x00, (1<<5)|(1<<3));
// set input voltage limit to 4.5V (minimum voltage)
mps_write_byte(0x01, (1<<5)|(1<<3)|(1<<2)|1);
// set charge current limit to 2000mA (1600+400)
mps_write_byte(0x02, (1<<5)|(1<<3));
uint8_t status = mps_read_byte(0x13); uint8_t status = mps_read_byte(0x13);
uint8_t fault = mps_read_byte(0x14); uint8_t fault = mps_read_byte(0x14);
@ -440,10 +447,10 @@ int charger_dump() {
printf(" adc_discharge_c: %f\n", adc_discharge_c); printf(" adc_discharge_c: %f\n", adc_discharge_c);
printf(" adc_ntc_v: %f\n ------------\n", adc_ntc_v); printf(" adc_ntc_v: %f\n ------------\n", adc_ntc_v);
printf(" input_c_limit: %d\n", input_c_limit); printf(" input_c_limit: %x\n", input_c_limit);
printf(" input_v_limit: %d\n", input_v_limit); printf(" input_v_limit: %x\n", input_v_limit);
printf(" charge_c: %d\n", charge_c); printf(" charge_c: %x\n", charge_c);
printf(" precharge_c: %d\n", precharge_c); printf(" precharge_c: %x\n", precharge_c);
printf(" bat_full_v: %d\n ============\n", bat_full_v); printf(" bat_full_v: %d\n ============\n", bat_full_v);
if (adc_input_v < 11) { if (adc_input_v < 11) {
@ -959,7 +966,10 @@ int main() {
//printf("[pocket-sysctl] state 2\n"); //printf("[pocket-sysctl] state 2\n");
if (t>2000) { if (t>2000) {
printf("[pocket-sysctl] state 2, timeout\n"); printf("[pocket-sysctl] state 2, timeout, sleep\n");
// save power
sleep_ms(100);
t += 100;
// issue hard reset // issue hard reset
fusb_write_byte(FUSB_CONTROL3, (1<<6) | 0x07); fusb_write_byte(FUSB_CONTROL3, (1<<6) | 0x07);