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Tres: enable IR power irregardless of fan state (#1225)

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* enable IR power irregardless of fan

* fix misra

Co-authored-by: Comma Device <device@comma.ai>
This commit is contained in:
Robbe Derks
2023-01-26 18:06:02 +01:00
committed by GitHub
parent ae051c94a3
commit 33e576214d
1 changed files with 15 additions and 1 deletions
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16
board/boards/tres.h
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@@ -2,7 +2,15 @@
// Tres + Harness //
// /////////////////
bool tres_ir_enabled;
bool tres_fan_enabled;
void tres_update_fan_ir_power(void) {
red_chiplet_set_fan_or_usb_load_switch(tres_ir_enabled || tres_fan_enabled);
}
void tres_set_ir_power(uint8_t percentage){
tres_ir_enabled = (percentage > 0U);
tres_update_fan_ir_power();
pwm_set(TIM3, 4, percentage);
}
@@ -25,6 +33,12 @@ void tres_board_tick(bool ignition, bool usb_enum, bool heartbeat_seen) {
tres_ignition_prev = ignition;
}
void tres_set_fan_enabled(bool enabled) {
// NOTE: fan controller reset doesn't work on a tres if IR is enabled
tres_fan_enabled = enabled;
tres_update_fan_ir_power();
}
void tres_init(void) {
// Enable USB 3.3V LDO for USB block
register_set_bits(&(PWR->CR3), PWR_CR3_USBREGEN);
@@ -84,7 +98,7 @@ const board board_tres = {
.set_can_mode = red_set_can_mode,
.check_ignition = red_check_ignition,
.read_current = unused_read_current,
.set_fan_enabled = red_chiplet_set_fan_or_usb_load_switch,
.set_fan_enabled = tres_set_fan_enabled,
.set_ir_power = tres_set_ir_power,
.set_phone_power = unused_set_phone_power,
.set_siren = fake_siren_set