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-rw-r--r--quantum/backlight/backlight.c21
-rw-r--r--quantum/backlight/backlight.h23
-rw-r--r--quantum/backlight/backlight_arm.c25
-rw-r--r--quantum/backlight/backlight_avr.c35
4 files changed, 52 insertions, 52 deletions
diff --git a/quantum/backlight/backlight.c b/quantum/backlight/backlight.c
index 708022f68f..e57b31d103 100644
--- a/quantum/backlight/backlight.c
+++ b/quantum/backlight/backlight.c
@@ -21,6 +21,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
backlight_config_t backlight_config;
+// TODO: migrate to backlight_config_t
+static uint8_t breathing_period = BREATHING_PERIOD;
+
/** \brief Backlight initialization
*
* FIXME: needs doc
@@ -191,3 +194,21 @@ void backlight_disable_breathing(void) {
*/
bool is_backlight_breathing(void) { return backlight_config.breathing; }
#endif
+
+// following are marked as weak purely for backwards compatibility
+__attribute__((weak)) void breathing_period_set(uint8_t value) { breathing_period = value ? value : 1; }
+
+__attribute__((weak)) uint8_t get_breathing_period(void) { return breathing_period; }
+
+__attribute__((weak)) void breathing_period_default(void) { breathing_period_set(BREATHING_PERIOD); }
+
+__attribute__((weak)) void breathing_period_inc(void) { breathing_period_set(breathing_period + 1); }
+
+__attribute__((weak)) void breathing_period_dec(void) { breathing_period_set(breathing_period - 1); }
+
+// defaults for backlight api
+__attribute__((weak)) void backlight_init_ports(void) {}
+
+__attribute__((weak)) void backlight_set(uint8_t level) {}
+
+__attribute__((weak)) void backlight_task(void) {}
diff --git a/quantum/backlight/backlight.h b/quantum/backlight/backlight.h
index 1e581055db..9f0a5e81d7 100644
--- a/quantum/backlight/backlight.h
+++ b/quantum/backlight/backlight.h
@@ -41,22 +41,39 @@ typedef union {
} backlight_config_t;
void backlight_init(void);
-void backlight_increase(void);
-void backlight_decrease(void);
void backlight_toggle(void);
void backlight_enable(void);
void backlight_disable(void);
bool is_backlight_enabled(void);
void backlight_step(void);
-void backlight_set(uint8_t level);
+void backlight_increase(void);
+void backlight_decrease(void);
void backlight_level(uint8_t level);
uint8_t get_backlight_level(void);
+// implementation specific
+void backlight_init_ports(void);
+void backlight_set(uint8_t level);
+void backlight_task(void);
+
#ifdef BACKLIGHT_BREATHING
+
void backlight_toggle_breathing(void);
void backlight_enable_breathing(void);
void backlight_disable_breathing(void);
bool is_backlight_breathing(void);
+
+void breathing_period_set(uint8_t value);
+uint8_t get_breathing_period(void);
+void breathing_period_default(void);
+void breathing_period_inc(void);
+void breathing_period_dec(void);
+
+// implementation specific
void breathing_enable(void);
void breathing_disable(void);
+void breathing_toggle(void);
+bool is_breathing(void);
+void breathing_pulse(void);
+void breathing_task(void);
#endif
diff --git a/quantum/backlight/backlight_arm.c b/quantum/backlight/backlight_arm.c
index 8c6909a4ae..f7065906f8 100644
--- a/quantum/backlight/backlight_arm.c
+++ b/quantum/backlight/backlight_arm.c
@@ -106,7 +106,6 @@ void backlight_task(void) {}
# define BREATHING_HALT_ON 2
# define BREATHING_STEPS 128
-static uint8_t breathing_period = BREATHING_PERIOD;
static uint8_t breathing_halt = BREATHING_NO_HALT;
static uint16_t breathing_counter = 0;
@@ -114,7 +113,7 @@ bool is_breathing(void) { return BACKLIGHT_PWM_DRIVER.config == &pwmCFG_breathin
static inline void breathing_min(void) { breathing_counter = 0; }
-static inline void breathing_max(void) { breathing_counter = breathing_period * 256 / 2; }
+static inline void breathing_max(void) { breathing_counter = get_breathing_period() * 256 / 2; }
void breathing_interrupt_enable(void) {
pwmStop(&BACKLIGHT_PWM_DRIVER);
@@ -166,17 +165,6 @@ void breathing_toggle(void) {
breathing_enable();
}
-void breathing_period_set(uint8_t value) {
- if (!value) value = 1;
- breathing_period = value;
-}
-
-void breathing_period_default(void) { breathing_period_set(BREATHING_PERIOD); }
-
-void breathing_period_inc(void) { breathing_period_set(breathing_period + 1); }
-
-void breathing_period_dec(void) { breathing_period_set(breathing_period - 1); }
-
/* To generate breathing curve in python:
* from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)]
*/
@@ -187,7 +175,8 @@ static inline uint16_t scale_backlight(uint16_t v) { return v / BACKLIGHT_LEVELS
static void breathing_callback(PWMDriver *pwmp) {
(void)pwmp;
- uint16_t interval = (uint16_t)breathing_period * 256 / BREATHING_STEPS;
+ uint8_t breathing_period = get_breathing_period();
+ uint16_t interval = (uint16_t)breathing_period * 256 / BREATHING_STEPS;
// resetting after one period to prevent ugly reset at overflow.
breathing_counter = (breathing_counter + 1) % (breathing_period * 256);
uint8_t index = breathing_counter / interval % BREATHING_STEPS;
@@ -203,12 +192,4 @@ static void breathing_callback(PWMDriver *pwmp) {
chSysUnlockFromISR();
}
-#else
-
-__attribute__((weak)) void backlight_init_ports(void) {}
-
-__attribute__((weak)) void backlight_set(uint8_t level) {}
-
-__attribute__((weak)) void backlight_task(void) {}
-
#endif
diff --git a/quantum/backlight/backlight_avr.c b/quantum/backlight/backlight_avr.c
index edda6ea0b6..7cf1e0fb30 100644
--- a/quantum/backlight/backlight_avr.c
+++ b/quantum/backlight/backlight_avr.c
@@ -206,7 +206,7 @@ static const pin_t backlight_pin = BACKLIGHT_PIN;
# endif
# ifdef NO_HARDWARE_PWM
-__attribute__((weak)) void backlight_init_ports(void) {
+void backlight_init_ports(void) {
// Setup backlight pin as output and output to on state.
FOR_EACH_LED(setPinOutput(backlight_pin); backlight_on(backlight_pin);)
@@ -217,8 +217,6 @@ __attribute__((weak)) void backlight_init_ports(void) {
# endif
}
-__attribute__((weak)) void backlight_set(uint8_t level) {}
-
uint8_t backlight_tick = 0;
# ifndef BACKLIGHT_CUSTOM_DRIVER
@@ -303,7 +301,7 @@ static uint16_t cie_lightness(uint16_t v) {
static inline void set_pwm(uint16_t val) { OCRxx = val; }
# ifndef BACKLIGHT_CUSTOM_DRIVER
-__attribute__((weak)) void backlight_set(uint8_t level) {
+void backlight_set(uint8_t level) {
if (level > BACKLIGHT_LEVELS) level = BACKLIGHT_LEVELS;
if (level == 0) {
@@ -342,7 +340,6 @@ void backlight_task(void) {}
# define BREATHING_HALT_ON 2
# define BREATHING_STEPS 128
-static uint8_t breathing_period = BREATHING_PERIOD;
static uint8_t breathing_halt = BREATHING_NO_HALT;
static uint16_t breathing_counter = 0;
@@ -377,9 +374,9 @@ bool is_breathing(void) { return !!(TIMSKx & _BV(TOIEx)); }
do { \
breathing_counter = 0; \
} while (0)
-# define breathing_max() \
- do { \
- breathing_counter = breathing_period * 244 / 2; \
+# define breathing_max() \
+ do { \
+ breathing_counter = get_breathing_period() * 244 / 2; \
} while (0)
void breathing_enable(void) {
@@ -417,17 +414,6 @@ void breathing_toggle(void) {
breathing_enable();
}
-void breathing_period_set(uint8_t value) {
- if (!value) value = 1;
- breathing_period = value;
-}
-
-void breathing_period_default(void) { breathing_period_set(BREATHING_PERIOD); }
-
-void breathing_period_inc(void) { breathing_period_set(breathing_period + 1); }
-
-void breathing_period_dec(void) { breathing_period_set(breathing_period - 1); }
-
/* To generate breathing curve in python:
* from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)]
*/
@@ -445,6 +431,7 @@ void breathing_task(void)
ISR(TIMERx_OVF_vect)
# endif
{
+ uint8_t breathing_period = get_breathing_period();
uint16_t interval = (uint16_t)breathing_period * 244 / BREATHING_STEPS;
// resetting after one period to prevent ugly reset at overflow.
breathing_counter = (breathing_counter + 1) % (breathing_period * 244);
@@ -459,7 +446,7 @@ ISR(TIMERx_OVF_vect)
# endif // BACKLIGHT_BREATHING
-__attribute__((weak)) void backlight_init_ports(void) {
+void backlight_init_ports(void) {
// Setup backlight pin as output and output to on state.
FOR_EACH_LED(setPinOutput(backlight_pin); backlight_on(backlight_pin);)
@@ -500,10 +487,4 @@ __attribute__((weak)) void backlight_init_ports(void) {
# endif // hardware backlight
-#else // no backlight
-
-__attribute__((weak)) void backlight_init_ports(void) {}
-
-__attribute__((weak)) void backlight_set(uint8_t level) {}
-
-#endif // backlight \ No newline at end of file
+#endif // backlight
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 08:00:47 +0000