fish

1 files changed, 34 insertions, 61 deletions

diff --git a/app/code.c b/app/code.c
index 4d32f7b..3f4862a 100644
--- a/app/code.c
+++ b/app/code.c
@@ -7,92 +7,65 @@ static int hide;
 static int show;
 
 
-void code_display(void)
+void
+code_display (void)
 {
-size_t i;
+  size_t i;
 
-#if 0
-lcd_erase_line(0,16);
+#if 1
+  lcd_erase_line (0, 16);
 
-if (code_len!=16) 
-	lcd_write("Enter code:",0,0);
-else
-	lcd_write("Code entered:",0,0);
+  if (code_len != 16)
+    lcd_write ("Enter code:", 0, 0);
+  else
+    lcd_write ("Code entered:", 0, 0);
 #endif
 
-  for (i=0;i<sizeof(code);++i) 
-	lcd_write_char(hide ? '*': (code[i] ? code[i]:' '),i,1);
+  for (i = 0; i < sizeof (code); ++i)
+    lcd_write_char (hide ? '*' : (code[i] ? code[i] : ' '), i, 1);
 
 
   lcd_backlight (!hide);
 }
 
 
-int
-vendor_control_request (usbd_device * usbd_dev, struct usb_setup_data *req,
-                     uint8_t ** buf, uint16_t * len,
-                     int (**complete) (usbd_device * usbd_dev,
-                                       struct usb_setup_data * req))
+void
+code_tick (void)
 {
-  (void) buf;
-  (void) len;
-  (void) usbd_dev;
-
-  (void) complete;
-
-  if ((req->bmRequestType & 0x7F) != 0x41)
-    return 0;                   /* Only accept vendor request. */
-
-  switch (req->bRequest)
+  if (!show)
+    return;
+  show--;
+  if (!show)
     {
-
-    case 0x34:
-        (*buf)[0] = 0x1;
-        (*buf)[1] = 0;
-        (*buf)[2] = 0;
-        (*buf)[3] = 0;
-        (*buf)[4] = 0x2;
-        (*buf)[5] = 0;          /* iString not used here */
-        *len = 6;
-        return 1;
-      }
-
-  return 0;
-
-}
-
-
-void code_tick(void)
-{
-if (!show) return;
-show--;
-	if (!show) {
-		hide++;
-		code_display();
-	}
+      hide++;
+      code_display ();
+    }
 
 }
 
 
 
 
-void key_event (uint8_t v, int ud)
+void
+key_event (uint8_t v, int ud)
 {
-  if (!ud) return;
+  if (!ud)
+    return;
+
+  if (code_len == sizeof (code))
+    {
+      code_len = 0;
+      memset (code, ' ', sizeof (code));
+    }
 
-  if (code_len==sizeof(code))  {
-	code_len=0;
-	memset(code,' ',sizeof(code));
-  }
 
+  show = 5000;
+  hide = 0;
 
-  show=5000;
-  hide=0;
+  code[code_len++] = v;
 
-  code[code_len++]=v;
 
+  code_display ();
 
-  code_display();
-  
 
 }