Remove PJRC USB stack

doxygen-todo

@@ -6,7 +6,6 @@ tmk_core/protocol/lufa
 tmk_core/protocol/midi
 tmk_core/protocol/midi/bytequeue
 tmk_core/protocol/midi/Config
-tmk_core/protocol/pjrc
 tmk_core/protocol/usb_hid
 tmk_core/protocol/vusb
 tmk_core/tool

tmk_core/common/command.c

@@ -43,13 +43,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #    include "mousekey.h"
 #endif
 
-#ifdef PROTOCOL_PJRC
-#    include "usb_keyboard.h"
-#    ifdef EXTRAKEY_ENABLE
-#        include "usb_extra.h"
-#    endif
-#endif
-
 #ifdef PROTOCOL_VUSB
 #    include "usbdrv.h"
 #endif
@@ -165,9 +158,6 @@ static void print_version(void) {
     /* build options */
     print("OPTIONS:"
 
-#ifdef PROTOCOL_PJRC
-          " PJRC"
-#endif
 #ifdef PROTOCOL_LUFA
           " LUFA"
 #endif
@@ -217,20 +207,6 @@ static void print_status(void) {
     print_val_hex8(keymap_config.nkro);
 #endif
     print_val_hex32(timer_read32());
-
-#ifdef PROTOCOL_PJRC
-    print_val_hex8(UDCON);
-    print_val_hex8(UDIEN);
-    print_val_hex8(UDINT);
-    print_val_hex8(usb_keyboard_leds);
-    print_val_hex8(usb_keyboard_idle_count);
-#endif
-
-#ifdef PROTOCOL_PJRC
-#    if USB_COUNT_SOF
-    print_val_hex8(usbSofCount);
-#    endif
-#endif
     return;
 }
 

tmk_core/protocol/bluefruit.mk

@@ -1,27 +1,11 @@
 BLUEFRUIT_DIR = protocol/bluefruit
-PJRC_DIR = protocol/pjrc
 
 SRC +=	$(BLUEFRUIT_DIR)/main.c \
 	$(BLUEFRUIT_DIR)/bluefruit.c \
-	serial_uart.c \
-	$(PJRC_DIR)/pjrc.c \
-	$(PJRC_DIR)/usb_keyboard.c \
-	$(PJRC_DIR)/usb_debug.c \
-	$(PJRC_DIR)/usb.c
-
-# Option modules
-ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE)
-    SRC += $(PJRC_DIR)/usb_mouse.c
-endif
-
-ifdef EXTRAKEY_ENABLE
-    SRC += $(PJRC_DIR)/usb_extra.c
-endif
+	serial_uart.c
 
 # Search Path
 VPATH += $(TMK_DIR)/$(BLUEFRUIT_DIR)
 #VPATH += $(TMK_DIR)/$(BLUEFRUIT_DIR)/usb_debug_only
-VPATH += $(TMK_DIR)/$(PJRC_DIR)
 
 OPT_DEFS += -DPROTOCOL_BLUEFRUIT
-OPT_DEFS += -DPROTOCOL_PJRC

tmk_core/protocol/bluefruit/main.c

@@ -24,22 +24,16 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <util/delay.h>
 #include "../serial.h"
 #include "keyboard.h"
-#include "usb.h"
 #include "host.h"
 #include "timer.h"
 #include "print.h"
 #include "debug.h"
 #include "sendchar.h"
 #include "suspend.h"
 #include "bluefruit.h"
-#include "pjrc.h"
 
 #define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
 
-#define HOST_DRIVER_NOT_SET 0
-#define BLUEFRUIT_HOST_DRIVER 1
-#define PJRC_HOST_DRIVER 2
-
 int main(void) {
     CPU_PRESCALE(0);
 
@@ -51,27 +45,11 @@ int main(void) {
 
     print_set_sendchar(sendchar);
 
-    // usb_init();
-    // _delay_ms(2000);
-    // while (!usb_configured()) /* wait */
-
     keyboard_setup();
 
     dprintf("Initializing keyboard...\n");
     keyboard_init();
 
-    // This implementation is pretty simplistic... if the USB connection
-    // is not configured, choose the Bluefruit, otherwise use USB
-    // Definitely would prefer to have this driven by an input pin and make
-    // it switch dynamically - BCG
-    // if (!usb_configured()) {
-
-    //     // Send power to Bluefruit... Adafruit says it takes 27 mA, I think
-    //     // the pins should provide 40 mA, but just in case I switch the
-    //     // Bluefruit using a transistor - BCG
-    //     DDRB   = _BV(PB6);
-    //     PORTB |= _BV(PB6);
-
     dprintf("Setting host driver to bluefruit...\n");
     host_set_driver(bluefruit_driver());
 
@@ -106,29 +84,4 @@ int main(void) {
     while (1) {
         keyboard_task();
     }
-
-    //     } else {
-
-    //         // I'm not smart enough to get this done with LUFA - BCG
-    //         dprintf("Setting host driver to PJRC...\n");
-    //         host_set_driver(pjrc_driver());
-    // #ifdef SLEEP_LED_ENABLE
-    //     sleep_led_init();
-    // #endif
-    //         // wait an extra second for the PC's operating system
-    //         // to load drivers and do whatever it does to actually
-    //         // be ready for input
-    //         _delay_ms(1000);
-    //         PORTB = ~_BV(PB0);
-    //         dprintf("Starting main loop");
-    //         while (1) {
-    //             while (suspend) {
-    //                 suspend_power_down();
-    //                 if (remote_wakeup && suspend_wakeup_condition()) {
-    //                     usb_remote_wakeup();
-    //                 }
-    //             }
-    //             keyboard_task();
-    //         }
-    //     }
 }