# HG changeset patch
# User Mychaela Falconia <falcon@ivan.Harhan.ORG>
# Date 1446606218 0
# Node ID eb27543ce18e254a31bb8761107ad659f9c4ed66
# Parent  cd34e0d534b98bc707a511f5f092bbb5047a9d5a
c139explore: elementary operation commands lcdcmd and lcdpix added

diff -r cd34e0d534b9 -r eb27543ce18e target-utils/c139explore/cmdtab.c
--- a/target-utils/c139explore/cmdtab.c	Wed Nov 04 01:43:44 2015 +0000
+++ b/target-utils/c139explore/cmdtab.c	Wed Nov 04 03:03:38 2015 +0000
@@ -4,8 +4,10 @@
 extern void cmd_abbw();
 extern void cmd_dbl();
 extern void cmd_kpbl();
+extern void cmd_lcdcmd();
 extern void cmd_lcdfill();
 extern void cmd_lcdinit();
+extern void cmd_lcdpix();
 extern void cmd_r8();
 extern void cmd_r16();
 extern void cmd_r32();
@@ -22,8 +24,10 @@
 	{"abbw", cmd_abbw},
 	{"dbl", cmd_dbl},
 	{"kpbl", cmd_kpbl},
+	{"lcdcmd", cmd_lcdcmd},
 	{"lcdfill", cmd_lcdfill},
 	{"lcdinit", cmd_lcdinit},
+	{"lcdpix", cmd_lcdpix},
 	{"poweroff", abb_power_off},
 	{"r8", cmd_r8},
 	{"r16", cmd_r16},
diff -r cd34e0d534b9 -r eb27543ce18e target-utils/c139explore/lcd.c
--- a/target-utils/c139explore/lcd.c	Wed Nov 04 01:43:44 2015 +0000
+++ b/target-utils/c139explore/lcd.c	Wed Nov 04 03:03:38 2015 +0000
@@ -9,6 +9,49 @@
 }
 
 void
+cmd_lcdcmd(argbulk)
+	char *argbulk;
+{
+	char *argv[3];
+	u_long cmd, data;
+
+	if (parse_args(argbulk, 2, 2, argv, 0) < 0)
+		return;
+	if (parse_hexarg(argv[0], 2, &cmd) < 0) {
+		printf("ERROR: arg1 must be a valid 8-bit hex value\n");
+		return;
+	}
+	if (parse_hexarg(argv[1], 2, &data) < 0) {
+		printf("ERROR: arg2 must be a valid 8-bit hex value\n");
+		return;
+	}
+	send_cmd_data(cmd, data);
+}
+
+static void
+send_pixel_value(pix)
+{
+	send_via_uwire((pix >> 8) | 0x100);
+	send_via_uwire((pix & 0xFF) | 0x100);
+}
+
+void
+cmd_lcdpix(argbulk)
+	char *argbulk;
+{
+	char *argv[2];
+	u_long pixval;
+
+	if (parse_args(argbulk, 1, 1, argv, 0) < 0)
+		return;
+	if (parse_hexarg(argv[0], 4, &pixval) < 0) {
+		printf("ERROR: arg1 must be a valid 16-bit hex value\n");
+		return;
+	}
+	send_pixel_value(pixval);
+}
+
+void
 cmd_lcdinit()
 {
 	/* from OsmocomBB */
@@ -28,13 +71,6 @@
 	send_cmd_data(0x15, ystart);
 }
 
-static void
-send_pixel_value(pix)
-{
-	send_via_uwire((pix >> 8) | 0x100);
-	send_via_uwire((pix & 0xFF) | 0x100);
-}
-
 void
 cmd_lcdfill(argbulk)
 	char *argbulk;
diff -r cd34e0d534b9 -r eb27543ce18e target-utils/c139explore/main.c
--- a/target-utils/c139explore/main.c	Wed Nov 04 01:43:44 2015 +0000
+++ b/target-utils/c139explore/main.c	Wed Nov 04 03:03:38 2015 +0000
@@ -12,6 +12,8 @@
 	/* GPIO init */
 	*(volatile u16 *)0xfffe4802 = 0x0002;
 	*(volatile u16 *)0xfffe4804 = 0xFFF5;
+	/* take peripherals out of reset */
+	*(volatile u16 *)0xfffffd04 = 0xFFF3;
 	abb_init();
 	uwire_init();
 	for (;;) {