# HG changeset patch
# User JeanDo
# Date 1305013758 -7200
# Node ID 469f4861c7c1546f65e3706f6d9fc4ec148b3b0f
# Parent  447390289f47b4b4c2ddea9cf190a53d622700b5
Debug screen dump

diff -r 447390289f47 -r 469f4861c7c1 code_part1/OSTC_code_asm_part1/dump_screen.asm
--- a/code_part1/OSTC_code_asm_part1/dump_screen.asm	Tue May 10 03:18:20 2011 +0200
+++ b/code_part1/OSTC_code_asm_part1/dump_screen.asm	Tue May 10 09:49:18 2011 +0200
@@ -52,7 +52,7 @@
 dump_screen_0:
 
     ;---- Send OLED box command for the full screen window -------------------
-	mullw       0                       ; PRODH:L <- 0
+    mullw       0                       ; PRODH:L <- 0
 
     AA_CMD_WRITE    0x35                ; VerticalStartAddress HIGH:LOW
     AA_DATA_WRITE_PROD                  ; 00:00
@@ -76,41 +76,44 @@
     rcall       PLED_DataRead           ; Dummy pixel to skip.
 
    	movlw	    .160                    ; 160x2 columns
-	movwf	    PRODH
+	movwf	    uart1_temp
 dump_screen_1:
     btg         LED_red                 ; LEDactivity toggle
 
+    AA_CMD_WRITE    0x22                ; Re-sync data.
+
 	movlw	    .240                    ; 240 lines
-	movwf	    PRODL
+	movwf	    uart2_temp
+
+    setf        TRISD                   ; PortD as input.
+    clrf        PORTD
 
 dump_screen_2:
-    setf        TRISD                   ; PortD as input.
 
     rcall       PLED_DataRead           ; read first pixel-low byte
     movwf       TXREG                   ; send
 	call		rs232_wait_tx           ; wait for UART
-    
+
     rcall       PLED_DataRead           ; read first pixel-high byte
     movwf       TXREG                   ; send
-	call		rs232_wait_tx           ; wait for UART
-    
+    call		rs232_wait_tx           ; wait for UART
+
     rcall       PLED_DataRead           ; read second pixel-low byte
     movwf       TXREG                   ; send
-	call		rs232_wait_tx           ; wait for UART
+    call		rs232_wait_tx           ; wait for UART
     
     rcall       PLED_DataRead           ; read second pixel-high byte
     movwf       TXREG                   ; send
-	call		rs232_wait_tx           ; wait for UART
+    call		rs232_wait_tx           ; wait for UART
+
+
+    decfsz	    uart2_temp,F
+    bra		    dump_screen_2
 
     clrf        TRISD                   ; Back to normal (PortD as output)
 
-	decfsz	    PRODL,F
-	bra		    dump_screen_2
-
-    AA_CMD_WRITE    0x22                ; Sync high/low byte, again.
-
-	decfsz	    PRODH,F
-	bra		    dump_screen_1
+    decfsz	    uart1_temp,F
+    bra		    dump_screen_1
 
     AA_CMD_WRITE    0x00        ; NOP, to stop Address Update Counter
     return
diff -r 447390289f47 -r 469f4861c7c1 code_part1/OSTC_code_asm_part1/oled_samsung.asm
--- a/code_part1/OSTC_code_asm_part1/oled_samsung.asm	Tue May 10 03:18:20 2011 +0200
+++ b/code_part1/OSTC_code_asm_part1/oled_samsung.asm	Tue May 10 09:49:18 2011 +0200
@@ -532,13 +532,7 @@
 ;       to make PortD an input port...
 PLED_DataRead:
 	bsf		oled_rs					; Data register.
-    nop                             ; Enable delay to read data...
 	bcf		oled_e_nwr              ; Read enable.
-    nop
-    nop
-    nop
-    nop
-    nop
 	movf	PORTD,W				    ; Read byte.
 	bsf		oled_e_nwr              ; release bus.
 	return
diff -r 447390289f47 -r 469f4861c7c1 code_part1/OSTC_code_asm_part1/surfmode.asm
--- a/code_part1/OSTC_code_asm_part1/surfmode.asm	Tue May 10 03:18:20 2011 +0200
+++ b/code_part1/OSTC_code_asm_part1/surfmode.asm	Tue May 10 09:49:18 2011 +0200
@@ -200,7 +200,7 @@
 	btfsc	uart_reset_battery_stats	; Reset Battery stats?
 	goto	reset_battery_stats			; Yes!
 	btfsc	uart_dump_screen            ; Dumps screen contains ?
-	goto	dump_screen     			; Yes!
+	call	dump_screen     			; Yes!
 
 	bra		surfloop_loop				; loop surfacemode