diff options
Diffstat (limited to 'tmk_core/common/chibios')
| -rw-r--r-- | tmk_core/common/chibios/chibios_config.h | 2 | ||||
| -rw-r--r-- | tmk_core/common/chibios/sleep_led.c | 88 | ||||
| -rw-r--r-- | tmk_core/common/chibios/suspend.c | 8 |
3 files changed, 43 insertions, 55 deletions
diff --git a/tmk_core/common/chibios/chibios_config.h b/tmk_core/common/chibios/chibios_config.h index b4d96465d1..bebf026de7 100644 --- a/tmk_core/common/chibios/chibios_config.h +++ b/tmk_core/common/chibios/chibios_config.h @@ -15,6 +15,8 @@ */ #pragma once +#define SPLIT_USB_DETECT // Force this on for now + #if defined(STM32F1XX) # define USE_GPIOV1 #endif diff --git a/tmk_core/common/chibios/sleep_led.c b/tmk_core/common/chibios/sleep_led.c index 5595eec0e5..477056a454 100644 --- a/tmk_core/common/chibios/sleep_led.c +++ b/tmk_core/common/chibios/sleep_led.c @@ -9,21 +9,13 @@ * Use LP timer on Kinetises, TIM14 on STM32F0. */ -#if defined(KL2x) || defined(K20x) - -/* Use Low Power Timer (LPTMR) */ -# define TIMER_INTERRUPT_VECTOR KINETIS_LPTMR0_IRQ_VECTOR -# define RESET_COUNTER LPTMR0->CSR |= LPTMRx_CSR_TCF - -#elif defined(STM32F0XX) - -/* Use TIM14 manually */ -# define TIMER_INTERRUPT_VECTOR STM32_TIM14_HANDLER -# define RESET_COUNTER STM32_TIM14->SR &= ~STM32_TIM_SR_UIF - +#ifndef SLEEP_LED_GPT_DRIVER +# if defined(STM32F0XX) +# define SLEEP_LED_GPT_DRIVER GPTD14 +# endif #endif -#if defined(KL2x) || defined(K20x) || defined(STM32F0XX) /* common parts for timers/interrupts */ +#if defined(KL2x) || defined(K20x) || defined(SLEEP_LED_GPT_DRIVER) /* common parts for timers/interrupts */ /* Breathing Sleep LED brighness(PWM On period) table * (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle @@ -33,10 +25,7 @@ */ static const uint8_t breathing_table[64] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10, 15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252, 255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23, 15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; -/* interrupt handler */ -OSAL_IRQ_HANDLER(TIMER_INTERRUPT_VECTOR) { - OSAL_IRQ_PROLOGUE(); - +void sleep_led_timer_callback(void) { /* Software PWM * timer:1111 1111 1111 1111 * \_____/\/ \_______/____ count(0-255) @@ -64,17 +53,16 @@ OSAL_IRQ_HANDLER(TIMER_INTERRUPT_VECTOR) { if (timer.pwm.count == breathing_table[timer.pwm.index]) { led_set(0); } - - /* Reset the counter */ - RESET_COUNTER; - - OSAL_IRQ_EPILOGUE(); } #endif /* common parts for known platforms */ #if defined(KL2x) || defined(K20x) /* platform selection: familiar Kinetis chips */ +/* Use Low Power Timer (LPTMR) */ +# define TIMER_INTERRUPT_VECTOR KINETIS_LPTMR0_IRQ_VECTOR +# define RESET_COUNTER LPTMR0->CSR |= LPTMRx_CSR_TCF + /* LPTMR clock options */ # define LPTMR_CLOCK_MCGIRCLK 0 /* 4MHz clock */ # define LPTMR_CLOCK_LPO 1 /* 1kHz clock */ @@ -86,6 +74,18 @@ OSAL_IRQ_HANDLER(TIMER_INTERRUPT_VECTOR) { # define SIM_SCGC5_LPTMR SIM_SCGC5_LPTIMER # endif +/* interrupt handler */ +OSAL_IRQ_HANDLER(TIMER_INTERRUPT_VECTOR) { + OSAL_IRQ_PROLOGUE(); + + sleep_led_timer_callback(); + + /* Reset the counter */ + RESET_COUNTER; + + OSAL_IRQ_EPILOGUE(); +} + /* Initialise the timer */ void sleep_led_init(void) { /* Make sure the clock to the LPTMR is enabled */ @@ -159,45 +159,23 @@ void sleep_led_toggle(void) { LPTMR0->CSR ^= LPTMRx_CSR_TEN; } -#elif defined(STM32F0XX) /* platform selection: STM32F0XX */ - -/* Initialise the timer */ -void sleep_led_init(void) { - /* enable clock */ - rccEnableTIM14(FALSE); /* low power enable = FALSE */ - rccResetTIM14(); - - /* prescale */ - /* Assuming 48MHz internal clock */ - /* getting cca 65484 irqs/sec */ - STM32_TIM14->PSC = 733; +#elif defined(SLEEP_LED_GPT_DRIVER) - /* auto-reload */ - /* 0 => interrupt every time */ - STM32_TIM14->ARR = 3; +static void gptTimerCallback(GPTDriver *gptp) { + (void)gptp; + sleep_led_timer_callback(); +} - /* enable counter update event interrupt */ - STM32_TIM14->DIER |= STM32_TIM_DIER_UIE; +static const GPTConfig gptcfg = {1000000, gptTimerCallback, 0, 0}; - /* register interrupt vector */ - nvicEnableVector(STM32_TIM14_NUMBER, 2); /* vector, priority */ -} +/* Initialise the timer */ +void sleep_led_init(void) { gptStart(&SLEEP_LED_GPT_DRIVER, &gptcfg); } -void sleep_led_enable(void) { - /* Enable the timer */ - STM32_TIM14->CR1 = STM32_TIM_CR1_CEN | STM32_TIM_CR1_URS; - /* URS => update event only on overflow; setting UG bit disabled */ -} +void sleep_led_enable(void) { gptStartContinuous(&SLEEP_LED_GPT_DRIVER, gptcfg.frequency / 0xFFFF); } -void sleep_led_disable(void) { - /* Disable the timer */ - STM32_TIM14->CR1 = 0; -} +void sleep_led_disable(void) { gptStopTimer(&SLEEP_LED_GPT_DRIVER); } -void sleep_led_toggle(void) { - /* Toggle the timer */ - STM32_TIM14->CR1 ^= STM32_TIM_CR1_CEN; -} +void sleep_led_toggle(void) { (SLEEP_LED_GPT_DRIVER.state == GPT_READY) ? sleep_led_enable() : sleep_led_disable(); } #else /* platform selection: not on familiar chips */ diff --git a/tmk_core/common/chibios/suspend.c b/tmk_core/common/chibios/suspend.c index 49e20641fb..17f024caba 100644 --- a/tmk_core/common/chibios/suspend.c +++ b/tmk_core/common/chibios/suspend.c @@ -24,6 +24,10 @@ # include "rgblight.h" #endif +#ifdef RGB_MATRIX_ENABLE +# include "rgb_matrix.h" +#endif + /** \brief suspend idle * * FIXME: needs doc @@ -53,6 +57,10 @@ void suspend_power_down(void) { backlight_set(0); #endif +#ifdef RGB_MATRIX_ENABLE + rgb_matrix_task(); +#endif + // Turn off LED indicators uint8_t leds_off = 0; #if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE) |