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Format code according to conventions (#16322)

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QMK Bot 2022-02-12 10:29:31 -08:00 • committed by GitHub
parent afcdd7079c
commit 63646e8906
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345 changed files with 4916 additions and 3229 deletions
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32
quantum/backlight/backlight_timer.c
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@ -14,14 +14,14 @@ static uint16_t backlight_timer_get_duty(void);
// See http://jared.geek.nz/2013/feb/linear-led-pwm
static uint16_t cie_lightness(uint16_t v) {
if (v <= 5243) // if below 8% of max
return v / 9; // same as dividing by 900%
if (v <= 5243) // if below 8% of max
return v / 9; // same as dividing by 900%
else {
uint32_t y = (((uint32_t)v + 10486) << 8) / (10486 + 0xFFFFUL); // add 16% of max and compare
uint32_t y = (((uint32_t)v + 10486) << 8) / (10486 + 0xFFFFUL); // add 16% of max and compare
// to get a useful result with integer division, we shift left in the expression above
// and revert what we've done again after squaring.
y = y * y * y >> 8;
if (y > 0xFFFFUL) // prevent overflow
if (y > 0xFFFFUL) // prevent overflow
return 0xFFFFU;
else
return (uint16_t)y;
@ -61,7 +61,9 @@ static void backlight_timer_top(void) {
}
}
static void backlight_timer_cmp(void) { backlight_pins_off(); }
static void backlight_timer_cmp(void) {
backlight_pins_off();
}
void backlight_task(void) {}
@ -77,7 +79,9 @@ static uint16_t breathing_counter = 0;
static const uint8_t breathing_table[BREATHING_STEPS] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 28, 32, 36, 41, 46, 51, 57, 63, 70, 76, 83, 91, 98, 106, 113, 121, 129, 138, 146, 154, 162, 170, 178, 185, 193, 200, 207, 213, 220, 225, 231, 235, 240, 244, 247, 250, 252, 253, 254, 255, 254, 253, 252, 250, 247, 244, 240, 235, 231, 225, 220, 213, 207, 200, 193, 185, 178, 170, 162, 154, 146, 138, 129, 121, 113, 106, 98, 91, 83, 76, 70, 63, 57, 51, 46, 41, 36, 32, 28, 24, 20, 17, 15, 12, 10, 8, 6, 5, 4, 3, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
// Use this before the cie_lightness function.
static inline uint16_t scale_backlight(uint16_t v) { return v / BACKLIGHT_LEVELS * get_backlight_level(); }
static inline uint16_t scale_backlight(uint16_t v) {
return v / BACKLIGHT_LEVELS * get_backlight_level();
}
void breathing_task(void) {
uint8_t breathing_period = get_breathing_period();
@ -91,13 +95,17 @@ void breathing_task(void) {
backlight_timer_set_duty(cie_lightness(scale_backlight((uint16_t)breathing_table[index] * 256)));
}
bool is_breathing(void) { return breathing; }
bool is_breathing(void) {
return breathing;
}
void breathing_enable(void) {
breathing_counter = 0;
breathing = true;
}
void breathing_disable(void) { breathing = false; }
void breathing_disable(void) {
breathing = false;
}
void breathing_pulse(void) {
backlight_set(is_backlight_enabled() ? 0 : BACKLIGHT_LEVELS);
@ -140,8 +148,12 @@ static void timerCallback(void) {
}
}
static void backlight_timer_set_duty(uint16_t duty) { s_duty = duty; }
static uint16_t backlight_timer_get_duty(void) { return s_duty; }
static void backlight_timer_set_duty(uint16_t duty) {
s_duty = duty;
}
static uint16_t backlight_timer_get_duty(void) {
return s_duty;
}
// ChibiOS - Map GPT timer onto Software PWM
static void gptTimerCallback(GPTDriver *gptp) {