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author | Christopher Browne <cbbrowne@ca.afilias.info> | 2016-07-04 18:32:08 +0200 |
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committer | Christopher Browne <cbbrowne@ca.afilias.info> | 2016-07-04 18:32:08 +0200 |
commit | 2e1cfaf73fccdfaba2d7542f00bd7c3d49998d5d (patch) | |
tree | 9d8e9c6b71116f01c56c870a9e1071760899ff77 /tmk_core/protocol/chibios/main.c | |
parent | 44a5f7630f18b40b36270d49449a43cd42b802f0 (diff) | |
parent | 9e01b219f32b0086728c10658928b8bffcc26ef7 (diff) | |
download | qmk_firmware-2e1cfaf73fccdfaba2d7542f00bd7c3d49998d5d.tar.gz qmk_firmware-2e1cfaf73fccdfaba2d7542f00bd7c3d49998d5d.tar.xz |
Merge branch 'master' of https://github.com/jackhumbert/qmk_firmware
Diffstat (limited to 'tmk_core/protocol/chibios/main.c')
-rw-r--r-- | tmk_core/protocol/chibios/main.c | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/tmk_core/protocol/chibios/main.c b/tmk_core/protocol/chibios/main.c new file mode 100644 index 000000000..54bb6a8f5 --- /dev/null +++ b/tmk_core/protocol/chibios/main.c @@ -0,0 +1,147 @@ +/* + * (c) 2015 flabberast <s3+flabbergast@sdfeu.org> + * + * Based on the following work: + * - Guillaume Duc's raw hid example (MIT License) + * https://github.com/guiduc/usb-hid-chibios-example + * - PJRC Teensy examples (MIT License) + * https://www.pjrc.com/teensy/usb_keyboard.html + * - hasu's TMK keyboard code (GPL v2 and some code Modified BSD) + * https://github.com/tmk/tmk_keyboard/ + * - ChibiOS demo code (Apache 2.0 License) + * http://www.chibios.org + * + * Since some GPL'd code is used, this work is licensed under + * GPL v2 or later. + */ + +#include "ch.h" +#include "hal.h" + +#include "usb_main.h" + +/* TMK includes */ +#include "report.h" +#include "host.h" +#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 "printf.h" +#ifdef SLEEP_LED_ENABLE +#include "sleep_led.h" +#endif +#include "suspend.h" + + +/* ------------------------- + * TMK host driver defs + * ------------------------- + */ + +/* 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_mouse, + send_system, + send_consumer +}; + + +/* 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) { + /* ChibiOS/RT init */ + halInit(); + chSysInit(); + + // TESTING + // chThdCreateStatic(waBlinkerThread, sizeof(waBlinkerThread), NORMALPRIO, blinkerThread, NULL); + + /* Init USB */ + init_usb_driver(&USB_DRIVER); + + /* init printf */ + init_printf(NULL,sendchar_pf); + + /* Wait until the USB is active */ + 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 */ + keyboard_init(); + host_set_driver(&chibios_driver); + +#ifdef SLEEP_LED_ENABLE + sleep_led_init(); +#endif + + print("Keyboard start.\n"); + + /* Main loop */ + while(true) { + + if(USB_DRIVER.state == USB_SUSPENDED) { + print("[s]"); + while(USB_DRIVER.state == USB_SUSPENDED) { + /* 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); + } + } + /* Woken up */ + // variables has been already cleared by the wakeup hook + send_keyboard_report(); +#ifdef MOUSEKEY_ENABLE + mousekey_send(); +#endif /* MOUSEKEY_ENABLE */ + } + + keyboard_task(); + } +} |