#include "host_driver.h"
#include "keyboard.h"
#include "action.h"
+#include "action_util.h"
+#include "mousekey.h"
#include "led.h"
#include "sendchar.h"
#include "debug.h"
#include "sleep_led.h"
#endif
#include "suspend.h"
+#include "hook.h"
/* -------------------------
* -------------------------
*/
+/* declarations */
+uint8_t keyboard_leds(void);
+void send_keyboard(report_keyboard_t *report);
+void send_mouse(report_mouse_t *report);
+void send_system(uint16_t data);
+void send_consumer(uint16_t data);
+
+/* host struct */
host_driver_t chibios_driver = {
keyboard_leds,
send_keyboard,
send_consumer
};
+/* Default hooks definitions. */
+__attribute__((weak))
+void hook_early_init(void) {}
+
+__attribute__((weak))
+void hook_late_init(void) {}
+
+__attribute__((weak))
+void hook_usb_suspend_loop(void) {
+ /* Do this in the suspended state */
+ suspend_power_down(); // on AVR this deep sleeps for 15ms
+ /* Remote wakeup */
+ if((USB_DRIVER.status & 2) && suspend_wakeup_condition()) {
+ send_remote_wakeup(&USB_DRIVER);
+ }
+}
+
+/* TESTING
+ * Amber LED blinker thread, times are in milliseconds.
+ */
+/* set this variable to non-zero anywhere to blink once */
+// uint8_t blinkLed = 0;
+// static THD_WORKING_AREA(waBlinkerThread, 128);
+// static THD_FUNCTION(blinkerThread, arg) {
+// (void)arg;
+// chRegSetThreadName("blinkOrange");
+// while(true) {
+// if(blinkLed) {
+// blinkLed = 0;
+// palSetPad(TEENSY_PIN13_IOPORT, TEENSY_PIN13);
+// chThdSleepMilliseconds(100);
+// palClearPad(TEENSY_PIN13_IOPORT, TEENSY_PIN13);
+// }
+// chThdSleepMilliseconds(100);
+// }
+// }
+
+
+
/* Main thread
*/
int main(void) {
halInit();
chSysInit();
- palSetPad(GPIOC, GPIOC_LED_BLUE);
- chThdSleepMilliseconds(400);
- palClearPad(GPIOC, GPIOC_LED_BLUE);
+ // TESTING
+ // chThdCreateStatic(waBlinkerThread, sizeof(waBlinkerThread), NORMALPRIO, blinkerThread, NULL);
+
+ hook_early_init();
/* Init USB */
- init_usb_driver();
+ init_usb_driver(&USB_DRIVER);
/* init printf */
init_printf(NULL,sendchar_pf);
while(USB_DRIVER.state != USB_ACTIVE)
chThdSleepMilliseconds(50);
+ /* Do need to wait here!
+ * Otherwise the next print might start a transfer on console EP
+ * before the USB is completely ready, which sometimes causes
+ * HardFaults.
+ */
+ chThdSleepMilliseconds(50);
+
print("USB configured.\n");
/* init TMK modules */
host_set_driver(&chibios_driver);
#ifdef SLEEP_LED_ENABLE
- sleep_led_init();
+ sleep_led_init();
#endif
print("Keyboard start.\n");
+ hook_late_init();
+
/* Main loop */
while(true) {
- /* TODO: check for suspended event */
+
+ if(USB_DRIVER.state == USB_SUSPENDED) {
+ print("[s]");
+ while(USB_DRIVER.state == USB_SUSPENDED) {
+ hook_usb_suspend_loop();
+ }
+ /* Woken up */
+ // variables have been already cleared
+ send_keyboard_report();
+#ifdef MOUSEKEY_ENABLE
+ mousekey_send();
+#endif /* MOUSEKEY_ENABLE */
+ }
keyboard_task();
- chThdSleepMilliseconds(5);
}
}