From c2e7492fb0f9dd1b82b58e16889e3ba49aa0c693 Mon Sep 17 00:00:00 2001
From: ian <ian>
Date: Mon, 1 Aug 2005 23:18:04 +0000
Subject: [PATCH] enable booster.  fix bug introduced in r1.25

---
 cebpic/nmra-stream.asm | 9 +++++++--
 detpic/nmra-stream.asm | 9 +++++++--
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/cebpic/nmra-stream.asm b/cebpic/nmra-stream.asm
index 09976ac..69a4ffd 100644
--- a/cebpic/nmra-stream.asm
+++ b/cebpic/nmra-stream.asm
@@ -170,9 +170,13 @@ initialise
 	bcf	PORTC,0,0	; set low initially
 
 ; set booster pwm high
-	bcf	TRISC,1,0	; make pin 1 (booster pwm) output
 	bsf	PORTC,1,0	; booster pwm high
+	bcf	TRISC,1,0	; make pin 1 (booster pwm) output
+
+	bcf	PORTB,2,0	; booster shutdown L
+	bcf	TRISB,2,0	; booster shutdown not-Z
 
+	bcf	PORTB,0,0	; user fault L or Z
 
 	debug 	'd'	; write 'd' to serial port
 ;----------------------------------------------------------------------------
@@ -236,7 +240,6 @@ serial_receive
 	btfsc	RCSTA,OERR,0		; if OERR set (= overrun error), then panic
 	goto	panic
 
-	btfsc	RCSTA,OERR,0		; OERR set = overrun error; panic
 	movff	FROMSERIAL,FSR0L	; set low byte of INDF0 pointer
 	movlw	BUFFERPAGE
 	movwf	FSR0H,0			; set high byte of INDF0 pointer
@@ -343,10 +346,12 @@ decide_next_bit
 	bsf	NMRACTRL,TRANSMITBIT,0
 	bsf	NMRACTRL,NEXTACTION,0
 	debug 	'3'
+	bsf	TRISB,0,0	; user fault Z (red)
 	retfie	1
 
 
 read_from_buffer
+	bcf	TRISB,0,0	; user fault L (purple)
 	debug 	'o'
 
 ; if currently on bit 7, want to skip to bit 6
diff --git a/detpic/nmra-stream.asm b/detpic/nmra-stream.asm
index 09976ac..69a4ffd 100644
--- a/detpic/nmra-stream.asm
+++ b/detpic/nmra-stream.asm
@@ -170,9 +170,13 @@ initialise
 	bcf	PORTC,0,0	; set low initially
 
 ; set booster pwm high
-	bcf	TRISC,1,0	; make pin 1 (booster pwm) output
 	bsf	PORTC,1,0	; booster pwm high
+	bcf	TRISC,1,0	; make pin 1 (booster pwm) output
+
+	bcf	PORTB,2,0	; booster shutdown L
+	bcf	TRISB,2,0	; booster shutdown not-Z
 
+	bcf	PORTB,0,0	; user fault L or Z
 
 	debug 	'd'	; write 'd' to serial port
 ;----------------------------------------------------------------------------
@@ -236,7 +240,6 @@ serial_receive
 	btfsc	RCSTA,OERR,0		; if OERR set (= overrun error), then panic
 	goto	panic
 
-	btfsc	RCSTA,OERR,0		; OERR set = overrun error; panic
 	movff	FROMSERIAL,FSR0L	; set low byte of INDF0 pointer
 	movlw	BUFFERPAGE
 	movwf	FSR0H,0			; set high byte of INDF0 pointer
@@ -343,10 +346,12 @@ decide_next_bit
 	bsf	NMRACTRL,TRANSMITBIT,0
 	bsf	NMRACTRL,NEXTACTION,0
 	debug 	'3'
+	bsf	TRISB,0,0	; user fault Z (red)
 	retfie	1
 
 
 read_from_buffer
+	bcf	TRISB,0,0	; user fault L (purple)
 	debug 	'o'
 
 ; if currently on bit 7, want to skip to bit 6
-- 
2.30.2