1 files changed, 0 insertions, 114 deletions
diff --git a/tmk_core/protocol/pjrc/usb_keyboard.c b/tmk_core/protocol/pjrc/usb_keyboard.c
deleted file mode 100644
index 31856d0fda..0000000000
--- a/tmk_core/protocol/pjrc/usb_keyboard.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board
- * http://www.pjrc.com/teensy/usb_keyboard.html
- * Copyright (c) 2009 PJRC.COM, LLC
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include <avr/interrupt.h>
-#include <avr/pgmspace.h>
-#include "keycode.h"
-#include "usb_keyboard.h"
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "host.h"
-
-#ifdef NKRO_ENABLE
-#    include "keycode_config.h"
-
-extern keymap_config_t keymap_config;
-#endif
-
-// protocol setting from the host.  We use exactly the same report
-// either way, so this variable only stores the setting since we
-// are required to be able to report which setting is in use.
-uint8_t keyboard_protocol = 1;
-
-// the idle configuration, how often we send the report to the
-// host (ms * 4) even when it hasn't changed
-// Windows and Linux set 0 while OS X sets 6(24ms) by SET_IDLE request.
-uint8_t keyboard_idle = 125;
-
-// count until idle timeout
-uint8_t usb_keyboard_idle_count = 0;
-
-// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
-volatile uint8_t usb_keyboard_leds = 0;
-
-static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end);
-
-int8_t usb_keyboard_send_report(report_keyboard_t *report) {
-    int8_t result = 0;
-
-#ifdef NKRO_ENABLE
-    if (keymap_config.nkro)
-        result = send_report(report, KBD2_ENDPOINT, 0, KBD2_SIZE);
-    else
-#endif
-    {
-        result = send_report(report, KBD_ENDPOINT, 0, KBD_SIZE);
-    }
-
-    if (result) return result;
-    usb_keyboard_idle_count = 0;
-    usb_keyboard_print_report(report);
-    return 0;
-}
-
-void usb_keyboard_print_report(report_keyboard_t *report) {
-    if (!debug_keyboard) return;
-    print("keys: ");
-    for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) {
-        phex(report->keys[i]);
-        print(" ");
-    }
-    print(" mods: ");
-    phex(report->mods);
-    print("\n");
-}
-
-static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, uint8_t keys_start, uint8_t keys_end) {
-    uint8_t intr_state, timeout;
-
-    if (!usb_configured()) return -1;
-    intr_state = SREG;
-    cli();
-    UENUM   = endpoint;
-    timeout = UDFNUML + 50;
-    while (1) {
-        // are we ready to transmit?
-        if (UEINTX & (1 << RWAL)) break;
-        SREG = intr_state;
-        // has the USB gone offline?
-        if (!usb_configured()) return -1;
-        // have we waited too long?
-        if (UDFNUML == timeout) return -1;
-        // get ready to try checking again
-        intr_state = SREG;
-        cli();
-        UENUM = endpoint;
-    }
-    for (uint8_t i = keys_start; i < keys_end; i++) {
-        UEDATX = report->raw[i];
-    }
-    UEINTX = 0x3A;
-    SREG   = intr_state;
-    return 0;
-}