diff options
Diffstat (limited to 'tmk_core')
| -rw-r--r-- | tmk_core/protocol/chibios/usb_main.c | 191 |
1 files changed, 40 insertions, 151 deletions
diff --git a/tmk_core/protocol/chibios/usb_main.c b/tmk_core/protocol/chibios/usb_main.c index cd4b137d83..b14ca30c1a 100644 --- a/tmk_core/protocol/chibios/usb_main.c +++ b/tmk_core/protocol/chibios/usb_main.c @@ -859,100 +859,61 @@ uint8_t keyboard_leds(void) { return keyboard_led_state; } -/* prepare and start sending a report IN - * not callable from ISR or locked state */ -void send_keyboard(report_keyboard_t *report) { - osalSysLock(); - if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - goto unlock; - } - -#ifdef NKRO_ENABLE - if (keymap_config.nkro && keyboard_protocol) { /* NKRO protocol */ - /* need to wait until the previous packet has made it through */ - /* can rewrite this using the synchronous API, then would wait - * until *after* the packet has been transmitted. I think - * this is more efficient */ - /* busy wait, should be short and not very common */ - if (usbGetTransmitStatusI(&USB_DRIVER, SHARED_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - osalThreadSuspendS(&(&USB_DRIVER)->epc[SHARED_IN_EPNUM]->in_state->thread); - - /* after osalThreadSuspendS returns USB status might have changed */ - if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - goto unlock; - } - } - usbStartTransmitI(&USB_DRIVER, SHARED_IN_EPNUM, (uint8_t *)report, sizeof(struct nkro_report)); - } else -#endif /* NKRO_ENABLE */ - { /* regular protocol */ - /* need to wait until the previous packet has made it through */ - /* busy wait, should be short and not very common */ - if (usbGetTransmitStatusI(&USB_DRIVER, KEYBOARD_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - osalThreadSuspendS(&(&USB_DRIVER)->epc[KEYBOARD_IN_EPNUM]->in_state->thread); - - /* after osalThreadSuspendS returns USB status might have changed */ - if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - goto unlock; - } - } - uint8_t *data, size; - if (keyboard_protocol) { - data = (uint8_t *)report; - size = KEYBOARD_REPORT_SIZE; - } else { /* boot protocol */ - data = &report->mods; - size = 8; - } - usbStartTransmitI(&USB_DRIVER, KEYBOARD_IN_EPNUM, data, size); - } - keyboard_report_sent = *report; - -unlock: - osalSysUnlock(); -} - -/* --------------------------------------------------------- - * Mouse functions - * --------------------------------------------------------- - */ - -#ifdef MOUSE_ENABLE -void send_mouse(report_mouse_t *report) { +void send_report(uint8_t endpoint, void *report, size_t size) { osalSysLock(); if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { osalSysUnlock(); return; } - if (usbGetTransmitStatusI(&USB_DRIVER, MOUSE_IN_EPNUM)) { + if (usbGetTransmitStatusI(&USB_DRIVER, endpoint)) { /* Need to either suspend, or loop and call unlock/lock during * every iteration - otherwise the system will remain locked, * no interrupts served, so USB not going through as well. * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[MOUSE_IN_EPNUM]->in_state->thread, TIME_MS2I(10)) == MSG_TIMEOUT) { + if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[endpoint]->in_state->thread, TIME_MS2I(10)) == MSG_TIMEOUT) { osalSysUnlock(); return; } } - usbStartTransmitI(&USB_DRIVER, MOUSE_IN_EPNUM, (uint8_t *)report, sizeof(report_mouse_t)); - mouse_report_sent = *report; + usbStartTransmitI(&USB_DRIVER, endpoint, report, size); osalSysUnlock(); } -#else /* MOUSE_ENABLE */ +/* prepare and start sending a report IN + * not callable from ISR or locked state */ +void send_keyboard(report_keyboard_t *report) { + uint8_t ep = KEYBOARD_IN_EPNUM; + size_t size = KEYBOARD_REPORT_SIZE; + + /* If we're in Boot Protocol, don't send any report ID or other funky fields */ + if (!keyboard_protocol) { + send_report(ep, &report->mods, 8); + } else { +#ifdef NKRO_ENABLE + if (keymap_config.nkro) { + ep = SHARED_IN_EPNUM; + size = sizeof(struct nkro_report); + } +#endif + + send_report(ep, report, size); + } + + keyboard_report_sent = *report; +} + +/* --------------------------------------------------------- + * Mouse functions + * --------------------------------------------------------- + */ + void send_mouse(report_mouse_t *report) { - (void)report; +#ifdef MOUSE_ENABLE + send_report(MOUSE_IN_EPNUM, report, sizeof(report_mouse_t)); + mouse_report_sent = *report; +#endif } -#endif /* MOUSE_ENABLE */ /* --------------------------------------------------------- * Extrakey functions @@ -961,97 +922,25 @@ void send_mouse(report_mouse_t *report) { void send_extra(report_extra_t *report) { #ifdef EXTRAKEY_ENABLE - osalSysLock(); - if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - osalSysUnlock(); - return; - } - - if (usbGetTransmitStatusI(&USB_DRIVER, SHARED_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[SHARED_IN_EPNUM]->in_state->thread, TIME_MS2I(10)) == MSG_TIMEOUT) { - osalSysUnlock(); - return; - } - } - - usbStartTransmitI(&USB_DRIVER, SHARED_IN_EPNUM, (uint8_t *)report, sizeof(report_extra_t)); - osalSysUnlock(); + send_report(SHARED_IN_EPNUM, report, sizeof(report_extra_t)); #endif } void send_programmable_button(report_programmable_button_t *report) { #ifdef PROGRAMMABLE_BUTTON_ENABLE - osalSysLock(); - if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - osalSysUnlock(); - return; - } - - if (usbGetTransmitStatusI(&USB_DRIVER, SHARED_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[SHARED_IN_EPNUM]->in_state->thread, TIME_MS2I(10)) == MSG_TIMEOUT) { - osalSysUnlock(); - return; - } - } - - usbStartTransmitI(&USB_DRIVER, SHARED_IN_EPNUM, (uint8_t *)report, sizeof(report_programmable_button_t)); - osalSysUnlock(); + send_report(SHARED_IN_EPNUM, report, sizeof(report_programmable_button_t)); #endif } void send_joystick(report_joystick_t *report) { #ifdef JOYSTICK_ENABLE - osalSysLock(); - if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - osalSysUnlock(); - return; - } - - if (usbGetTransmitStatusI(&USB_DRIVER, JOYSTICK_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[JOYSTICK_IN_EPNUM]->in_state->thread, TIME_MS2I(10)) == MSG_TIMEOUT) { - osalSysUnlock(); - return; - } - } - - usbStartTransmitI(&USB_DRIVER, JOYSTICK_IN_EPNUM, (uint8_t *)report, sizeof(report_joystick_t)); - osalSysUnlock(); + send_report(JOYSTICK_IN_EPNUM, report, sizeof(report_joystick_t)); #endif } void send_digitizer(report_digitizer_t *report) { #ifdef DIGITIZER_ENABLE - osalSysLock(); - if (usbGetDriverStateI(&USB_DRIVER) != USB_ACTIVE) { - osalSysUnlock(); - return; - } - - if (usbGetTransmitStatusI(&USB_DRIVER, DIGITIZER_IN_EPNUM)) { - /* Need to either suspend, or loop and call unlock/lock during - * every iteration - otherwise the system will remain locked, - * no interrupts served, so USB not going through as well. - * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ - if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[DIGITIZER_IN_EPNUM]->in_state->thread, TIME_MS2I(10)) == MSG_TIMEOUT) { - osalSysUnlock(); - return; - } - } - - usbStartTransmitI(&USB_DRIVER, DIGITIZER_IN_EPNUM, (uint8_t *)report, sizeof(report_digitizer_t)); - osalSysUnlock(); + send_report(DIGITIZER_IN_EPNUM, report, sizeof(report_digitizer_t)); #endif } |