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diff code_part1/OSTC_code_asm_part1/adc_rtc.asm @ 81:31fa973a70fd

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Kludges to emulate inexisting devices when debugged with the MPLAB software SIMulator.
author JeanDo
date Mon, 06 Dec 2010 18:05:39 +0100
parents 263348f83485
children 17de42ab02b6
line wrap: on
line diff
--- a/code_part1/OSTC_code_asm_part1/adc_rtc.asm	Tue Dec 07 21:29:46 2010 +0100
+++ b/code_part1/OSTC_code_asm_part1/adc_rtc.asm	Mon Dec 06 18:05:39 2010 +0100
@@ -23,12 +23,19 @@
 ; ToDo: 
 
 get_battery_voltage:			; starts ADC and waits until fnished
+  ; In MPLAB Sim mode (hardware emulation), use a DMCI slider to
+  ; directly set a 16 bit value in the range 0..1023
+  ; In normal mode, jut wait for the value to be ready:
+
+  ifndef TESTING
 	bsf		ADCON0,0			; power on ADC
 	nop
 	bsf		ADCON0,1			; start ADC
+	
 get_battery_voltage2:
 	btfsc	ADCON0,1			; Wait...
 	bra		get_battery_voltage2
+  endif
 
 ; 3.3V/1024=3,2227mV Input/Bit=9,6680mV Battery/Bit. 
 ; Example: 434*9,6680mV=4195,9mV Battery.