diff options
Diffstat (limited to 'tmk_core/protocol/vusb/vusb.c')
| -rw-r--r-- | tmk_core/protocol/vusb/vusb.c | 92 |
1 files changed, 54 insertions, 38 deletions
diff --git a/tmk_core/protocol/vusb/vusb.c b/tmk_core/protocol/vusb/vusb.c index d74f375f66..3502d9e644 100644 --- a/tmk_core/protocol/vusb/vusb.c +++ b/tmk_core/protocol/vusb/vusb.c @@ -48,16 +48,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. # include "os_detection.h" #endif -#define NEXT_INTERFACE __COUNTER__ - /* * Interface indexes */ enum usb_interfaces { #ifndef KEYBOARD_SHARED_EP - KEYBOARD_INTERFACE = NEXT_INTERFACE, + KEYBOARD_INTERFACE, #else - SHARED_INTERFACE = NEXT_INTERFACE, + SHARED_INTERFACE, # define KEYBOARD_INTERFACE SHARED_INTERFACE #endif @@ -65,32 +63,31 @@ enum usb_interfaces { // interface number, to support Linux/OSX platforms and chrome.hid // If Raw HID is enabled, let it be always 1. #ifdef RAW_ENABLE - RAW_INTERFACE = NEXT_INTERFACE, + RAW_INTERFACE, #endif #if defined(SHARED_EP_ENABLE) && !defined(KEYBOARD_SHARED_EP) - SHARED_INTERFACE = NEXT_INTERFACE, + SHARED_INTERFACE, #endif #ifdef CONSOLE_ENABLE - CONSOLE_INTERFACE = NEXT_INTERFACE, + CONSOLE_INTERFACE, #endif - TOTAL_INTERFACES = NEXT_INTERFACE + TOTAL_INTERFACES }; #define MAX_INTERFACES 3 -#if (NEXT_INTERFACE - 1) > MAX_INTERFACES -# error There are not enough available interfaces to support all functions. Please disable one or more of the following: Mouse Keys, Extra Keys, Raw HID, Console -#endif +_Static_assert(TOTAL_INTERFACES <= MAX_INTERFACES, "There are not enough available interfaces to support all functions. Please disable one or more of the following: Mouse Keys, Extra Keys, Raw HID, Console."); #if (defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)) && CONSOLE_ENABLE # error Mouse/Extra Keys share an endpoint with Console. Please disable one of the two. #endif static uint8_t keyboard_led_state = 0; -static uint8_t vusb_idle_rate = 0; +uint8_t keyboard_idle = 0; +uint8_t keyboard_protocol = 1; /* Keyboard report send buffer */ #define KBUF_SIZE 16 @@ -231,10 +228,11 @@ void console_task(void) { *------------------------------------------------------------------*/ static uint8_t keyboard_leds(void); static void send_keyboard(report_keyboard_t *report); +static void send_nkro(report_nkro_t *report); static void send_mouse(report_mouse_t *report); static void send_extra(report_extra_t *report); -static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_extra}; +static host_driver_t driver = {keyboard_leds, send_keyboard, send_nkro, send_mouse, send_extra}; host_driver_t *vusb_driver(void) { return &driver; @@ -259,6 +257,10 @@ static void send_keyboard(report_keyboard_t *report) { keyboard_report_sent = *report; } +static void send_nkro(report_nkro_t *report) { + // TODO: Implement NKRO +} + #ifndef KEYBOARD_SHARED_EP # define usbInterruptIsReadyShared usbInterruptIsReady3 # define usbSetInterruptShared usbSetInterrupt3 @@ -319,30 +321,44 @@ usbMsgLen_t usbFunctionSetup(uchar data[8]) { usbRequest_t *rq = (void *)data; if ((rq->bmRequestType & USBRQ_TYPE_MASK) == USBRQ_TYPE_CLASS) { /* class request type */ - if (rq->bRequest == USBRQ_HID_GET_REPORT) { - dprint("GET_REPORT:"); - if (rq->wIndex.word == KEYBOARD_INTERFACE) { - usbMsgPtr = (usbMsgPtr_t)&keyboard_report_sent; - return sizeof(keyboard_report_sent); - } - } else if (rq->bRequest == USBRQ_HID_GET_IDLE) { - dprint("GET_IDLE:"); - usbMsgPtr = (usbMsgPtr_t)&vusb_idle_rate; - return 1; - } else if (rq->bRequest == USBRQ_HID_SET_IDLE) { - vusb_idle_rate = rq->wValue.bytes[1]; - dprintf("SET_IDLE: %02X", vusb_idle_rate); - } else if (rq->bRequest == USBRQ_HID_SET_REPORT) { - dprint("SET_REPORT:"); - // Report Type: 0x02(Out)/ReportID: 0x00(none) && Interface: 0(keyboard) - if (rq->wValue.word == 0x0200 && rq->wIndex.word == KEYBOARD_INTERFACE) { - dprint("SET_LED:"); - last_req.kind = SET_LED; - last_req.len = rq->wLength.word; - } - return USB_NO_MSG; // to get data in usbFunctionWrite - } else { - dprint("UNKNOWN:"); + switch (rq->bRequest) { + case USBRQ_HID_GET_REPORT: + dprint("GET_REPORT:"); + if (rq->wIndex.word == KEYBOARD_INTERFACE) { + usbMsgPtr = (usbMsgPtr_t)&keyboard_report_sent; + return sizeof(keyboard_report_sent); + } + break; + case USBRQ_HID_GET_IDLE: + dprint("GET_IDLE:"); + usbMsgPtr = (usbMsgPtr_t)&keyboard_idle; + return 1; + case USBRQ_HID_GET_PROTOCOL: + dprint("GET_PROTOCOL:"); + usbMsgPtr = (usbMsgPtr_t)&keyboard_protocol; + return 1; + case USBRQ_HID_SET_REPORT: + dprint("SET_REPORT:"); + // Report Type: 0x02(Out)/ReportID: 0x00(none) && Interface: 0(keyboard) + if (rq->wValue.word == 0x0200 && rq->wIndex.word == KEYBOARD_INTERFACE) { + dprint("SET_LED:"); + last_req.kind = SET_LED; + last_req.len = rq->wLength.word; + } + return USB_NO_MSG; // to get data in usbFunctionWrite + case USBRQ_HID_SET_IDLE: + keyboard_idle = (rq->wValue.word & 0xFF00) >> 8; + dprintf("SET_IDLE: %02X", keyboard_idle); + break; + case USBRQ_HID_SET_PROTOCOL: + if (rq->wIndex.word == KEYBOARD_INTERFACE) { + keyboard_protocol = rq->wValue.word & 0xFF; + dprintf("SET_PROTOCOL: %02X", keyboard_protocol); + } + break; + default: + dprint("UNKNOWN:"); + break; } } else { dprint("VENDOR:"); @@ -1024,7 +1040,7 @@ USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) { #endif break; case USBDESCR_HID: - switch (rq->wValue.bytes[0]) { + switch (rq->wIndex.word) { #ifndef KEYBOARD_SHARED_EP case KEYBOARD_INTERFACE: usbMsgPtr = (usbMsgPtr_t)&usbConfigurationDescriptor.keyboardHID; |