X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=betty%2Fbetty.c;h=e5923e9855cb05193b28cc455f2669114b86c861;hb=b02acd993d27fd99503d9c9c53e10b19ec1c207c;hp=31bc5a2458772c0b388bda8b27016bd6796eacb9;hpb=b4ca71fc214ba3c58cec25661ba1f81cf7b1b871;p=my-code%2Farm.git

diff --git a/betty/betty.c b/betty/betty.c
index 31bc5a2..e5923e9 100644
--- a/betty/betty.c
+++ b/betty/betty.c
@@ -20,37 +20,71 @@
 
 int main() {
 
-	char buf[]="betty - live from flash at 0x80000000! ;)\r\n";
+	char announce[]="betty - live from flash at 0x80000000! ;)\r\n";
 	t_button button;
+	u8 contrast;
+	int cnt;
 
 	/* system init */
 	pll_init();
-
+	pin_init();
+	ext_mem_init();
+	
 	/* uart init */
 	uart0_init();
 
 	/* display init */
-	bl_init();
+	display_bl_init();
 
 	/* button init */
 	button_init(&button);
 	button_set_retries(&button,100);
 
+	/* flash init */
+	flash_init();
+
 	/*
 	 * start it ...
 	 */
 
+	/* pause - seems to not work if running from flash! (?) */
 	pause(0xffffff);
-	bl_toggle();
 
+	/* display init */
+	display_bl_toggle();
+	display_init();
+	contrast=0x38;
+
+	/* pasue again */
+
+	/* announce */
+	uart0_send_string(announce);
+
+	
 	while(1) {
 		pause(0x0fffff);
 
 		/* button test! */
 		if(button_get_event(&button)) {
-			uart0_send_string(buf);
-			if(button.key[0]==BUTTON_POWER)
-				bl_toggle();
+			uart0_send_string(announce);
+			switch(button.key[0]) {
+				case BUTTON_POWER:
+					display_load_logo(0);
+					break;
+				case BUTTON_DOWN:
+					if(contrast>0x00)
+						contrast-=1;
+					DISPLAY_SET_CONTRAST(contrast);
+					break;
+				case BUTTON_UP:
+					if(contrast<0x3f)
+						contrast+=1;
+					DISPLAY_SET_CONTRAST(contrast);
+					break;
+				default:
+					display_clear_screen();
+					break;
+			}
 		}
 	}