From ef03cae7b2b1517e04ac2776866d09d1882e6786 Mon Sep 17 00:00:00 2001
From: Daniel Beer <daniel@tortek.co.nz>
Date: Tue, 23 Mar 2010 15:14:04 +1300
Subject: [PATCH] Implemented erase command.

---
 main.c       | 12 ++++++++++++
 mspdebug.man |  3 +++
 2 files changed, 15 insertions(+)

diff --git a/main.c b/main.c
index 9ec6f0b..dc07f45 100644
--- a/main.c
+++ b/main.c
@@ -585,6 +585,15 @@ static int prog_feed(u_int16_t addr, const u_int8_t *data, int len)
 	return 0;
 }
 
+static int cmd_erase(char **arg)
+{
+	if (msp430_dev->control(DEVICE_CTL_HALT) < 0)
+		return -1;
+
+	printf("Erasing...\n");
+	return msp430_dev->control(DEVICE_CTL_ERASE);
+}
+
 static int cmd_prog(char **arg)
 {
 	FILE *in = fopen(*arg, "r");
@@ -700,6 +709,9 @@ static const struct command all_commands[] = {
 	{"dis",		cmd_dis,
 "dis <address> [length]\n"
 "    Disassemble a section of memory.\n"},
+	{"erase",       cmd_erase,
+"erase\n"
+"    Erase the device under test.\n"},
 	{"gdb",         cmd_gdb,
 "gdb [port]\n"
 "    Run a GDB remote stub on the given TCP/IP port.\n"},
diff --git a/mspdebug.man b/mspdebug.man
index 562168f..3583add 100644
--- a/mspdebug.man
+++ b/mspdebug.man
@@ -95,6 +95,9 @@ length (64 bytes) is disassembled and shown.
 
 If symbols are available, then all addresses used as operands are
 translated into \fIsymbol\fR+\fIoffset\fR form.
+.IP "erase"
+Erase the device under test. All code memory is erased (but not
+information or boot memory).
 .IP "gdb [\fIport\fR]"
 Start a GDB remote stub, optionally specifying a TCP port to listen on.
 If no port is given, the default port is 2000.