From 7d692c492ca999edd827477b914ae38ce43bf519 Mon Sep 17 00:00:00 2001
From: tmk <nobody@nowhere>
Date: Sat, 21 Sep 2013 22:47:03 +0900
Subject: Fix USB initilaize on LUFA

- Add print messages of USB intialize procesure.
- call out sei() in earlier stage. LUFA API doc of USB_Init() says:
interrupts must be enabled within 500ms ... to ensure that the host does
not time out whilst enumerating the device
- remove matrix_init() from suspend_wakeup_init(). It is not needed in
  fact and if matrix_init() takes long time to initialize it prevents
host emnumerating the device.
---
 common/keyboard.c | 3 ---
 common/suspend.c  | 3 +--
 2 files changed, 1 insertion(+), 5 deletions(-)

(limited to 'common')

diff --git a/common/keyboard.c b/common/keyboard.c
index d1821a099f..601e3abe17 100644
--- a/common/keyboard.c
+++ b/common/keyboard.c
@@ -54,9 +54,6 @@ static bool has_ghost_in_row(uint8_t row)
 
 void keyboard_init(void)
 {
-    // TODO: configuration of sendchar impl
-    print_set_sendchar(sendchar);
-
     timer_init();
     matrix_init();
 #ifdef PS2_MOUSE_ENABLE
diff --git a/common/suspend.c b/common/suspend.c
index 146b96d5cc..5b378892f3 100644
--- a/common/suspend.c
+++ b/common/suspend.c
@@ -51,8 +51,7 @@ bool suspend_wakeup_condition(void)
 // run immediately after wakeup
 void suspend_wakeup_init(void)
 {
-    // clear matrix and keyboard state
-    matrix_init();
+    // clear keyboard state
     clear_keyboard();
 #ifdef BACKLIGHT_ENABLE
     backlight_init();
-- 
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