From 5646062c616f06f9135f391c2089d2aa3ac17fc5 Mon Sep 17 00:00:00 2001
From: ian <ian>
Date: Mon, 19 Dec 2005 00:53:14 +0000
Subject: [PATCH] handle slave writes

---
 detpic/panic.asm   |  5 +++++
 detpic/panic.fin   |  1 +
 detpic/reverse.fin |  1 +
 detpic/slave.asm   | 17 ++++++++++++++---
 4 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/detpic/panic.asm b/detpic/panic.asm
index 7af4d90..8e52885 100644
--- a/detpic/panic.asm
+++ b/detpic/panic.asm
@@ -391,6 +391,11 @@ panic_crashread_setpointer
 	mov_wf	FSR1L
 	return
 
+;----------
+panic_crashread_commanded
+	bs_f	panicst, panicst_acked ; since we were asked to
+	panic	morse_E
+
 ;----------
 i2csu_read_begin_panicd
 	mov_lw	0x80 ; M0000000
diff --git a/detpic/panic.fin b/detpic/panic.fin
index c732a0c..42d7ca1 100644
--- a/detpic/panic.fin
+++ b/detpic/panic.fin
@@ -1,6 +1,7 @@
  extern panic_routine
  extern panic_kill_hook
  extern panic_crashread_setpointer
+ extern panic_crashread_commanded
  extern i2csu_write_panicd
  extern i2csu_read_begin_panicd
  extern i2csu_read_another_panicd
diff --git a/detpic/reverse.fin b/detpic/reverse.fin
index 0ad7380..f6ea2d1 100644
--- a/detpic/reverse.fin
+++ b/detpic/reverse.fin
@@ -1 +1,2 @@
+ extern polarity_local_do
  extern polarity_local_init
diff --git a/detpic/slave.asm b/detpic/slave.asm
index aa4b106..0927007 100644
--- a/detpic/slave.asm
+++ b/detpic/slave.asm
@@ -22,7 +22,6 @@ slave
 	call	detect_local_init
 	call	detect_slave_init
 
- panic morse_TI2
 	bs_f	INTCON, GIEH
 	bs_f	INTCON, GIEL
 
@@ -36,8 +35,20 @@ i2csu_write_another
 	bt_f_if1 picno,picno_panicd
 	goto	i2csu_write_panicd
 
- panic morse_TI1
-	goto	led_black
+	bt_w_if0 7
+	bra	i2csu_write_if_special
+	bt_w_if1 6
+	bra	polarity_local_do
+	bt_w_if0 5
+	bra	point_local_do
+i2csu_write_if_bad
+	mov_wf	t
+	panic	morse_DX
+
+i2csu_write_if_special
+	tst_w_ifnz
+	bra	i2csu_write_if_bad
+	goto	panic_crashread_commanded
 
 ;----------
 i2csu_read_done
-- 
2.30.2