16F1786 issue with simple program.

I try to compile this with PicBasic 3.0.7:

Code:

'PIC16F1786 #CONFIG __config _MCLRE_OFF #ENDCONFIG

for PIC16F176 but I got an error:
[ASM ERROR] CODE_1.ASM (33) : Argument out of range (not a valid register address)
If I compile for PIC16F690 or other, the error doesn't occur.
I have no idea what happened.

Re: 16F1786 issue with simple program.

Hi,
The 16F1786 has more than one config register while the 16F690 (and probably the "others" you've tried) doesn't.

Code:

#CONFIG __config _CONFIG1, _MCLRE_OFF #ENDCONFIG

Just remember that when you include a #CONFIG/#ENDCONFIG as above it replaces ALL of the PBP default ones, reverts to the devices specific HARDWARE defaults and THEN sets the bits you include in your block. I usually copy the default PBP ones and the changed/add what I need.

For the 16F1786 the PBP defaults are:

Code:

#CONFIG __config _CONFIG1, _FOSC_INTOSC & _WDTE_ON & _PWRTE_ON & _MCLRE_ON & _CP_OFF & _CPD_OFF & _BOREN_OFF & _CLKOUTEN_OFF __config _CONFIG2, _PLLEN_OFF & _LVP_OFF & _VCAPEN_OFF #ENDCONFIG

/Henrik.

Re: 16F1786 issue with simple program.

Try this:

Code:

#CONFIG __MCLRE_OFF #ENDCONFIG

Re: 16F1786 issue with simple program.

Here is one way to handle configs for multiple processsors...

Code:

#IF __PROCESSOR__ = "16F1828" #CONFIG __CONFIG _CONFIG1, _FOSC_INTOSC & _WDTE_ON & _PWRTE_OFF & _MCLRE_OFF & _CP_OFF & _CPD_OFF & _BOREN_OFF & _CLKOUTEN_OFF & _IESO_OFF & _FCMEN_OFF __CONFIG _CONFIG2, _WRT_OFF & _PLLEN_OFF & _STVREN_OFF & _BORV_25 & _LVP_OFF #endconfig #ELSE #IF __PROCESSOR__ = "16F690" #CONFIG __CONFIG _INTRC_OSC_NOCLKOUT & _WDT_ON & _PWRTE_OFF & _MCLRE_OFF & _CP_OFF & _CPD_OFF & _BOD_OFF & _IESO_OFF & _FCMEN_OFF #endconfig #ELSE #ERROR "Program does not support " + __PROCESSOR__ #ENDIF #ENDIF #msg "compiling for target " + __PROCESSOR__

it dosen't paste in a code window very well (due to line wrap) but you should get the idea.
try and copy/paste it into your IDE

Re: 16F1786 issue with simple program.

Thank you very much HenrikOlsson and Heckler.
I can compile now my PIC16F1786. Because you provide me a lot of information about this micro, I decided to read (finally) some information provided in PicBasic\DEVICE folder.
Thank you again.

Re: 16F1786 issue with simple program.

I figure a HelloWorld program and works fine in Proteus Simulator.
But I stuck when I try to read AN0 analog port.
The PicBasic ADCIN 0, something return "0".
No better luck when I try to explicitly read AN0, like bellow:

Code:

'PIC16F1786 #CONFIG __config _CONFIG1, _FOSC_INTOSC & _WDTE_ON & _PWRTE_ON & _MCLRE_OFF & _CP_OFF & _CPD_OFF & _BOREN_OFF & _CLKOUTEN_OFF __config _CONFIG2, _PLLEN_OFF & _LVP_OFF & _VCAPEN_OFF #ENDCONFIG include "MODEDEFS.BAS" DEFINE OSC 8 OSCCON.6 = 1 OSCCON.5 = 1 OSCCON.4 = 1 OSCCON.3 = 0 OSCCON.1 = 1 TRISA = %00001001 'AN0 is Analog TRISB = %11000000 TRISC = %00000000 ANSELA = %00001001 'digital; AN0 is analog ANSELB = %00001001 'Configure VREF: ' ADCON1.1 = 0 ' ADCON1.0 = 1 'VREF+ is connected to VREF+ pin ADCON1.1 = 0 ADCON1.0 = 0 'VREF+ is connected to VDD ADCON1.2 = 0 ' VREF- is connected to VSS 'ADC result ADCON0.7 = 1 ' 10 bits result ADCON0.0 = 1 ' ADC is enabled ADCON1.6 = 1 'FOSC/64 ADCON1.5 = 1 ADCON1.4 = 0 CM1CON0.7 = 0'comparator is disabled CM2CON0.7 = 0'comparator is disabled DACCON0.7 = 0 'DAC is disabled 'disable intrerupt: INTCON = 0'intrerupt is disabled DEFINE ADC_BITS 10 ' Set number of bits in result DEFINE ADC_CLOCK 3 ' Set clock source (rc = 3) DEFINE ADC_SAMPLEUS 50 ' Set sampling time in microseconds '-[The connection between the LCD display and the microcontroller is as follows:]- ' Define LCD pins DEFINE LCD_DREG PORTC 'LCD data port DEFINE LCD_DBIT 0 'LCD data starting bit 0 or 4 DEFINE LCD_RSREG PORTA 'LCD register select port DEFINE LCD_RSBIT 2 'LCD register select bit - pinul RS DEFINE LCD_EREG PORTA 'LCD enable port DEFINE LCD_EBIT 7 'LCD enable bit - pinul E ' DEFINE LCD_RWREG PORTC 'LCD read/write port ' DEFINE LCD_RWBIT 6 'LCD read/write bit DEFINE LCD_BITS 4 'LCD bus size 4 or 8 DEFINE LCD_LINES 2 'Number lines on LCD DEFINE LCD_COMMANDUS 2000 'Command delay time in us DEFINE LCD_DATAUS 50 'Data delay time in us ;-----[Variables]---------------------------------------------------- Thermocouple var word adval var word ;----[Initialization]----------------------------------------------------------- '---[Hello World]--------------------------------------------------------------- Afisaj: LCDOUT $FE,1 ' Clear LCD LCDOUT $FE,2 ' Home cursor 'Display initial screen lcdout $FE,2,"PIC16F1786",$fe, $C0,"Luxornet@2016" pause 1000 LCDOUT $FE,1 ' Clear LCD LCDOUT $FE,2 ' Home cursor ;----[Main program loop]-------------------------------------------------------- Main: 'ADCIN 0, Thermocouple ' ADCON0 = %10000001 ' Configure and turn on A/D Module ADCON0.7 = 1 '10 bits result pause 10 ADCON0.2 = 0 ' use channel 0 ADCON0.3 = 0 ADCON0.4 = 0 ADCON0.5 = 0 ADCON0.6 = 0 ADCON0.0 = 1 'ADC is enabled ADCON0.1 = 1 ' Start Conversion 'Bit GO/DONE Voltmeter1: Pause 100 If ADCON0.1 = 1 Then Voltmeter1 ' Wait for low on bit-1 of ADCON0, conversion finished adval.highbyte = ADRESH ' Move HIGH byte of result to adval adval.lowbyte = ADRESL ' Move LOW byte of result to adval lcdout $FE,2,"Thermocouple: ",dec adval," " pause 500 GOTO Main