diff options
Diffstat (limited to 'tmk_core/protocol/chibios/chibios.c')
| -rw-r--r-- | tmk_core/protocol/chibios/chibios.c | 51 |
1 files changed, 35 insertions, 16 deletions
diff --git a/tmk_core/protocol/chibios/chibios.c b/tmk_core/protocol/chibios/chibios.c index ac39606179..4d97f1cd82 100644 --- a/tmk_core/protocol/chibios/chibios.c +++ b/tmk_core/protocol/chibios/chibios.c @@ -80,6 +80,26 @@ void console_task(void); void midi_ep_task(void); #endif +/* TESTING + * Amber LED blinker thread, times are in milliseconds. + */ +/* set this variable to non-zero anywhere to blink once */ +// static THD_WORKING_AREA(waThread1, 128); +// static THD_FUNCTION(Thread1, arg) { + +// (void)arg; +// chRegSetThreadName("blinker"); +// while (true) { +// systime_t time; + +// time = USB_DRIVER.state == USB_ACTIVE ? 250 : 500; +// palClearLine(LINE_CAPS_LOCK); +// chSysPolledDelayX(MS2RTC(STM32_HCLK, time)); +// palSetLine(LINE_CAPS_LOCK); +// chSysPolledDelayX(MS2RTC(STM32_HCLK, time)); +// } +// } + /* Early initialisation */ __attribute__((weak)) void early_hardware_init_pre(void) { @@ -115,6 +135,9 @@ void boardInit(void) { void protocol_setup(void) { usb_device_state_init(); + + // TESTING + // chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); } static host_driver_t *driver = NULL; @@ -157,32 +180,28 @@ void protocol_post_init(void) { } void protocol_pre_task(void) { + usb_event_queue_task(); + #if !defined(NO_USB_STARTUP_CHECK) if (USB_DRIVER.state == USB_SUSPENDED) { dprintln("suspending keyboard"); while (USB_DRIVER.state == USB_SUSPENDED) { - suspend_power_down(); + /* Do this in the suspended state */ + suspend_power_down(); // on AVR this deep sleeps for 15ms + /* Remote wakeup */ if ((USB_DRIVER.status & USB_GETSTATUS_REMOTE_WAKEUP_ENABLED) && suspend_wakeup_condition()) { - /* issue a remote wakeup event to the host which should resume - * the bus and get our keyboard out of suspension. */ usbWakeupHost(&USB_DRIVER); -# if USB_SUSPEND_WAKEUP_DELAY > 0 - /* Some hubs, kvm switches, and monitors do weird things, with - * USB device state bouncing around wildly on wakeup, yielding - * race conditions that can corrupt the keyboard state. - * - * Pause for a while to let things settle... */ - wait_ms(USB_SUSPEND_WAKEUP_DELAY); -# endif + restart_usb_driver(&USB_DRIVER); } } - /* after a successful wakeup a USB_EVENT_WAKEUP is signaled to QMK by - * ChibiOS, which triggers a wakeup callback that restores the state of - * the keyboard. Therefore we do nothing here. */ + /* Woken up */ + // variables has been already cleared by the wakeup hook + send_keyboard_report(); +# ifdef MOUSEKEY_ENABLE + mousekey_send(); +# endif /* MOUSEKEY_ENABLE */ } #endif - - usb_event_queue_task(); } void protocol_post_task(void) { |