From 4069776c022502f117b83b66c5a71700135acfbc Mon Sep 17 00:00:00 2001
From: tmk <nobody@nowhere>
Date: Wed, 25 Jun 2014 13:57:36 +0900
Subject: Add initial files for RN-42

---
 keyboard/hhkb_rn42/main.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 keyboard/hhkb_rn42/main.c

(limited to 'keyboard/hhkb_rn42/main.c')

diff --git a/keyboard/hhkb_rn42/main.c b/keyboard/hhkb_rn42/main.c
new file mode 100644
index 0000000000..b6a8456f7f
--- /dev/null
+++ b/keyboard/hhkb_rn42/main.c
@@ -0,0 +1,67 @@
+#include <avr/io.h>
+#include <avr/power.h>
+#include <avr/wdt.h>
+#include "lufa.h"
+#include "print.h"
+#include "sendchar.h"
+
+
+static void SetupHardware(void)
+{
+    /* Disable watchdog if enabled by bootloader/fuses */
+    MCUSR &= ~(1 << WDRF);
+    wdt_disable();
+
+    /* Disable clock division */
+    clock_prescale_set(clock_div_1);
+
+    // Leonardo needs. Without this USB device is not recognized.
+    USB_Disable();
+
+    USB_Init();
+
+    // for Console_Task
+    USB_Device_EnableSOFEvents();
+    print_set_sendchar(sendchar);
+}
+
+int main(void)  __attribute__ ((weak));
+int main(void)
+{
+    SetupHardware();
+    sei();
+
+    /* wait for USB startup & debug output */
+    while (USB_DeviceState != DEVICE_STATE_Configured) {
+#if defined(INTERRUPT_CONTROL_ENDPOINT)
+        ;
+#else
+        USB_USBTask();
+#endif
+    }
+    print("USB configured.\n");
+
+    /* init modules */
+    keyboard_init();
+    host_set_driver(&lufa_driver);
+#ifdef SLEEP_LED_ENABLE
+    sleep_led_init();
+#endif
+
+    print("Keyboard start.\n");
+    while (1) {
+        while (USB_DeviceState == DEVICE_STATE_Suspended) {
+            suspend_power_down();
+            if (USB_Device_RemoteWakeupEnabled && suspend_wakeup_condition()) {
+                    USB_Device_SendRemoteWakeup();
+            }
+        }
+
+        keyboard_task();
+
+#if !defined(INTERRUPT_CONTROL_ENDPOINT)
+        USB_USBTask();
+#endif
+    }
+}
+
-- 
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