I was looking for schematic to build a circuit , and found a code , never beeen good with programing , do not know if its avr or c++ , if i can get it to work i can compile it and get the hex file ., hope one can help
by the way its not in english , but i guess it dont matter.,
Listing Software
;===========================================
; PROGRAM INVERTER OLEH: DIDIK ROSTYONO 2006
;===========================================
;P1=INPUT P3=OUTPUT
;P1.2=TOMBOL START P1.3=BATERE CEK
;P3.0=DRIVER1 P3.1=DRIVER2
;P3.4=BUZZER P3.5=LED
;INISIALISASI (BEEP PENDEK + BEEP PANJANG)
ORG 00H
ON: MOV P3,#20H; DRIVER OFF, BUZZER OFF, LED OFF
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.4; BEEP ON
CLR P3.5; LED BIRU ON
ACALL DELAI; TUNGGU 1/4 DETIK
CLR P3.4; BEEP OFF
SETB P3.5; LED BIRU OFF
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.4; BEEP ON
CLR P3.5; LED BIRU ON
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
CLR P3.4; BEEP OFF
SETB P3.5; LED BIRU OFF
;CEK KONDISI BATERE (LOW VOLTAGE = 2 X BEEP PENDEK)
CEK: JNB P1.3,MULAI; CEK KONDISI BATERE
CLR P3.5; LED BIRU ON
SETB P3.4; BEEP ON
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.5; LED BIRU OFF
CLR P3.4; BEEP OFF
ACALL DELAI; TUNGGU 1/4 DETIK
CLR P3.5; LED BIRU ON
SETB P3.4; BEEP ON
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.5; LED BIRU OFF
CLR P3.4; BEEP OFF
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
SJMP CEK
;INVERTER MENUNGGU PENEKANAN TOMBOL ON
MULAI: SETB P3.5; LED BIRU OFF
CLR P3.4; BEEP OFF
MULAI1: JNB P1.2,START; BACA TOMBOL START
CLR P3.5; LED BIRU ON
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
JNB P1.2,START; BACA TOMBOL START
SETB P3.5; LED BIRU OFF
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
AJMP CEK
;INVERTER ON
START: SETB P3.5; LED BIRU OFF
CLR P3.4; BEEP OFF
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.4; BEEP ON
CLR P3.5; LED BIRU ON
ACALL DELAI; TUNGGU 1/4 DETIK
CLR P3.4; BEEP OFF
ACALL DELAI; TUNGGU 1/4 DETIK
;PWM GENERATOR
PULSE: JNB P1.2,ON; JIKA STOP DITEKAN KEMBALI KE AWAL
JB P1.3,ON; CEK KONDISI BATERE
PWM: CLR P3.0;
CLR P3.1;
SETB P3.0;
ACALL PULSE_TRAIN;
CLR P3.0;
CLR P3.1;
ACALL PULSE_TRAIN;
CLR P3.0;
CLR P3.1;
AJMP PULSE
;RUTIN DELAI1
DELAI: MOV R1,#2
L1: MOV R2,#250
L2: MOV R3,#250
L3: DJNZ R3,L3
DJNZ R2,L2
DJNZ R1,L1
by the way its not in english , but i guess it dont matter.,
Listing Software
;===========================================
; PROGRAM INVERTER OLEH: DIDIK ROSTYONO 2006
;===========================================
;P1=INPUT P3=OUTPUT
;P1.2=TOMBOL START P1.3=BATERE CEK
;P3.0=DRIVER1 P3.1=DRIVER2
;P3.4=BUZZER P3.5=LED
;INISIALISASI (BEEP PENDEK + BEEP PANJANG)
ORG 00H
ON: MOV P3,#20H; DRIVER OFF, BUZZER OFF, LED OFF
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.4; BEEP ON
CLR P3.5; LED BIRU ON
ACALL DELAI; TUNGGU 1/4 DETIK
CLR P3.4; BEEP OFF
SETB P3.5; LED BIRU OFF
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.4; BEEP ON
CLR P3.5; LED BIRU ON
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
CLR P3.4; BEEP OFF
SETB P3.5; LED BIRU OFF
;CEK KONDISI BATERE (LOW VOLTAGE = 2 X BEEP PENDEK)
CEK: JNB P1.3,MULAI; CEK KONDISI BATERE
CLR P3.5; LED BIRU ON
SETB P3.4; BEEP ON
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.5; LED BIRU OFF
CLR P3.4; BEEP OFF
ACALL DELAI; TUNGGU 1/4 DETIK
CLR P3.5; LED BIRU ON
SETB P3.4; BEEP ON
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.5; LED BIRU OFF
CLR P3.4; BEEP OFF
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
SJMP CEK
;INVERTER MENUNGGU PENEKANAN TOMBOL ON
MULAI: SETB P3.5; LED BIRU OFF
CLR P3.4; BEEP OFF
MULAI1: JNB P1.2,START; BACA TOMBOL START
CLR P3.5; LED BIRU ON
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
JNB P1.2,START; BACA TOMBOL START
SETB P3.5; LED BIRU OFF
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
AJMP CEK
;INVERTER ON
START: SETB P3.5; LED BIRU OFF
CLR P3.4; BEEP OFF
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
ACALL DELAI; TUNGGU 1/4 DETIK
SETB P3.4; BEEP ON
CLR P3.5; LED BIRU ON
ACALL DELAI; TUNGGU 1/4 DETIK
CLR P3.4; BEEP OFF
ACALL DELAI; TUNGGU 1/4 DETIK
;PWM GENERATOR
PULSE: JNB P1.2,ON; JIKA STOP DITEKAN KEMBALI KE AWAL
JB P1.3,ON; CEK KONDISI BATERE
PWM: CLR P3.0;
CLR P3.1;
SETB P3.0;
ACALL PULSE_TRAIN;
CLR P3.0;
CLR P3.1;
ACALL PULSE_TRAIN;
CLR P3.0;
CLR P3.1;
AJMP PULSE
;RUTIN DELAI1
DELAI: MOV R1,#2
L1: MOV R2,#250
L2: MOV R3,#250
L3: DJNZ R3,L3
DJNZ R2,L2
DJNZ R1,L1