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Diffstat (limited to 'kate/tests/highlight.asm-avr')
| -rw-r--r-- | kate/tests/highlight.asm-avr | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/kate/tests/highlight.asm-avr b/kate/tests/highlight.asm-avr new file mode 100644 index 000000000..dcffc153d --- /dev/null +++ b/kate/tests/highlight.asm-avr @@ -0,0 +1,75 @@ +;********************************************************************
+;* LED flasher: LED will flash with a X on/off ratio at PD6
+;*
+;* NOTE: delay depends in the value of X, 1 is fast, 255 is slow
+;*
+;* No copyright ©1998 RES® * FREEWARE *
+;*
+;* NOTE: Connect a low current LED with a 1k resistor in serie from
+;* Vdd to pin 11 of the MCU. (Or a normal LED with a 330ohm)
+;*
+;* RES® can be reached by email: digitalaudio@mail.com
+;* or visit the website: http://home.wanadoo.nl/electro1/avr
+;*
+;* Version :1.0
+;* Date :12/26/98
+;* Author :Rob's ElectroSoft®
+;* Target MCU :AT90S1200-12PI@4MHz
+;********************************************************************
+
+.include "1200def.inc"
+
+ rjmp RESET ;reset handle
+
+
+;* Long delay
+
+;* Register variables
+
+ .def T1 = r1
+ .def T2 = r2
+ .def temp = r19
+
+;* Code
+
+longDelay:
+ clr T1 ;T1 used as delay 2nd count
+ clr T2 ;T2 used as delay 3d count
+delay_1:
+ dec T2
+ brne delay_1
+ dec T1
+ brne delay_1
+ dec temp ;temp must be preset as
+ brne delay_1 ; delay master count
+ ret
+
+
+;* Resets the data direction register D
+
+;* Defines
+
+ .equ led = 6 ;LED at PD6
+
+;* Code
+
+RESET:
+ sbi DDRD, led ;connect LED to PORTD pin 6
+
+
+;* Main program
+
+;* This part will let the LED go on and off by X
+
+;* Register variables
+
+ .equ X = 10 ;enter delaytime X
+
+flash:
+ sbi PORTD, led ;LED on
+ ldi temp, X ;X sec delay
+ rcall longDelay
+ cbi PORTD, led ;LED off
+ ldi temp, X ;X sec delay
+ rcall longDelay
+ rjmp flash ;another run
\ No newline at end of file |