52 lines
1.4 KiB
Plaintext
52 lines
1.4 KiB
Plaintext
' ########### start ###########
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' pic:PIC16F886
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' ########### end ###########
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'
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' ******************************************************************
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' A program to flash LED on PORTA.2
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' 2014-06-30 (c) Paolo Iocco
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' ******************************************************************
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'
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' Circuit diagram
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' ---------------
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' PIC28 Pinout
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' +--\/--+
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' /MCLR VPP 1|o |28 RB7 KBI3 PGD
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' AN0 RA0 2| |27 RB6 KBI2 PGC
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' AN1 RA1 3| |26 RB5 KBI1
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' Vref- AN2 RA2 4| |25 RB4 KBI0
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' Vref+ AN3 RA3 5| |24 RB3 PGM CAN-RX
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' T0CKi RA4 6| |23 RB2 /INT2 CAN-TX
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' SS AN4 RA5 7| |22 RB1 /INT1
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' AVss 8| |21 RB0 /INT0
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' RA7 OSC1 9| |20 Vdd
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' RA6 OSC2 10| |19 Vss
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' T1CKi RC0 11| |18 RC7 RX DT
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' CCP2 RC1 12| |17 RC6 TX CK
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' CCP1 RC2 13| |16 RC5 SKO D+
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' SCL SCK RC3 14| |15 RC4 SDI D- SDA
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' +------+
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'
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' ******************************************************************
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'Chip model
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#chip 16f886, 8
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#config OSC = INTOSCIO, WDT = OFF, PWRTE = ON', CP = OFF
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#define led PORTA.2
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Startup:
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count = ReadAD(AN0)
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'Main routine
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Loop:
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'Turn one LED on, the other off
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SET led ON
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wait 1 sec
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'Now toggle the LEDs
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SET led OFF
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wait 1 sec
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'Jump back to the start of the program
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goto Loop
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