Add /reboot command.

1 files changed, 19 insertions, 1 deletions

diff --git a/src/cmd.c b/src/cmd.c
index 1042197..106eda8 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -34,6 +34,7 @@ static void do_quote(void);
 static void do_topic(void);
 static void do_ver(void);
 static void do_reset(void);
+static void do_reboot(void);
 
 typedef struct {
 	char *cmd;
@@ -67,6 +68,7 @@ cmd_t command_defs[] = {
 	{ "QUIT", do_quit, 0 },
 	{ "QUOTE", do_quote, 1 },
 	{ "TOPIC", do_topic, 0 },
+	{ "REBOOT", do_reboot, 0 },
 	{ "RESET", do_reset, 0 },
 	{ "VER", do_ver, 0 },
 	{ "VERSION", do_ver, 0 },
@@ -194,11 +196,27 @@ static void do_j(void) {
 static void do_quit(void) {
 	reconnect_timeout = 0; /* do not reconnect on /quit */
 	txbuf_set_str("QUIT");
-	if(arg1)
+	if(arg1) {
 		txbuf_append_str2(" :", arg1);
+	}
 	txbuf_send();
 }
 
+static void pause(void) {
+	OS.rtclok[2] = 0;
+	while(OS.rtclok[2] < hz)
+		/* NOP */;
+}
+
+static void do_reboot(void) {
+	arg1 = "Rebooting again...";
+	do_quit();
+	pause();
+	do_reset();
+	pause();
+	asm("jmp $e477");
+}
+
 static void do_part(void) {
 	if(arg1[0] == '#') {
 		target = arg1;