Luis,
You cannot assemble c files. Remove them from the list
of files to be built by the assembler in the IDE under
Project / Target Build Configuration / Custimize / Files
to be assembled.
Greets,
Maarten
> Hi:
>
> I'm working with a c8051f120 from SiLabs. I'm using SDCC, my programs get
> compiled without any problem, but in the building of the project an error
> message appears:
>
> ?ASxxxx-Error-<q> in line 1 of blink.c
> <q> missing or improper operators, terminators, or delimiters
>
> Here is a copy of my code:
>
> //------------------------------------------------------------------------------------
> // Blinky.c
> //------------------------------------------------------------------------------------
> //
> // This program flashes the green LED on the C8051F020 target board about
> five times
> // a second using the interrupt handler for Timer3.
> //
> // Target: C8051F02x
> //
> // Date: 23 MAY 05
> //
> // Tool chain: SDCC 'c'
> //
> // Release 1.1
> //
> // Change Log:
> //
> // Revisions from 1.0 to 1.1:
> // Changed LED = ~LED; to LED = !LED; because using the ~ operator causes SDCC
> // to upcast to INT which leads to an incorrect result (always 1)
> //------------------------------------------------------------------------------------
> // Includes
> //------------------------------------------------------------------------------------
> #include <c8051f120.h>
>
> //------------------------------------------------------------------------------------
> // Global CONSTANTS
> //------------------------------------------------------------------------------------
> #define SYSCLK 2000000 // approximate SYSCLK frequency in Hz
> sbit at 0x96 LED; // green LED: '1' = ON; '0' = OFF
>
> //------------------------------------------------------------------------------------
> // Function PROTOTYPES
> //------------------------------------------------------------------------------------
> void PORT_Init (void);
> void Timer3_Init (int counts);
> void Timer3_ISR (void) interrupt 14;
> //------------------------------------------------------------------------------------
> // MAIN Routine
> //------------------------------------------------------------------------------------
> void main (void) {
> // disable watchdog timer
> WDTCN = 0xde;
> WDTCN = 0xad;
>
> SFRPAGE = CONFIG_PAGE; // Switch to configuration page
>
> PORT_Init ();
>
> SFRPAGE = TMR3_PAGE;
>
> Timer3_Init (SYSCLK / 12 / 10); // Init Timer3 to generate interrupts
>
> EA = 1; // enable global interrupts
>
> SFRPAGE = LEGACY_PAGE;
>
> while (1) { // spin forever
> }
> }
>
>
> //------------------------------------------------------------------------------------
> // PORT_Init
> //------------------------------------------------------------------------------------
> //
> // Configure the Crossbar and GPIO ports
>
> void PORT_Init (void)
> {
> XBR2 = 0x40; // Enable crossbar and weak pull-ups
> P1MDOUT |= 0x40; // enable P1.6 (LED) as push-pull output
> }
> //------------------------------------------------------------------------------------
> // Timer3_Init
> //------------------------------------------------------------------------------------
> //
> // Configure Timer3 to auto-reload and generate an interrupt at interval
> // specified by <counts> using SYSCLK/12 as its time base.
> //
> void Timer3_Init (int counts)
> {
> TMR3CN = 0x00; // Stop Timer3; Clear TF3;
> // use SYSCLK/12 as timebase
> RCAP3 =(-counts); // Init reload values
> TMR3H = 0xff; // set to reload immediately
> TMR3L = 0xff; // set to reload immediately
> EIE2 |= 0x01; // enable Timer3 interrupts
> TMR3 = 1; // start Timer3
> }
> //------------------------------------------------------------------------------------
> // Interrupt Service Routines
> //------------------------------------------------------------------------------------
> //------------------------------------------------------------------------------------
> // Timer3_ISR
> //------------------------------------------------------------------------------------
> // This routine changes the state of the LED whenever Timer3 overflows.
> //
>
> void Timer3_ISR (void) interrupt 14
> {
> TF3= 0; // clear TF3
> LED = (int)~LED; // change state of LED
> }
>
> Compiler output:
>
> Invoking project defined compiler.
> X:\sdcc\bin\sdcc.exe -c --debug --use-stdout -V -IX:\8051Code
> X:\8051Code\blink.c
> ....
> + X:\sdcc\bin\sdcpp.exe -nostdinc -Wall -std=c99 -DSDCC=1 -I"X:\8051Code"
> -obj-ext=.rel -DSDCC_MODEL_SMALL -DSDCC_mcs51 -D__mcs51
> -I"X:\sdcc\bin\..\include\mcs51" -I"X:\sdcc\bin\..\include"
> "X:\8051Code\blink.c"
> + X:\sdcc\bin\asx8051.exe -plosgffc "blink.asm"
>
> Builder output:
>
>
> Invoking project defined assembler.
> X:\sdcc\bin\asx8051.exe -plosgff blink.c
>
> ?ASxxxx-Error-<q> in line 1 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 2 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 3 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 4 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 5 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 6 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 7 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 8 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 9 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 10 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 11 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 12 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 13 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 14 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 15 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 16 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 17 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 18 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 19 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 20 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 21 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 22 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 23 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 24 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 26 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 27 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 28 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 29 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<o> in line 30 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 32 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 33 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 34 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<o> in line 35 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<o> in line 36 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<o> in line 37 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 38 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 39 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 40 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<o> in line 41 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 42 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<o> in line 48 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<o> in line 52 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<o> in line 58 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 59 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 60 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 63 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 64 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 65 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 66 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 67 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<o> in line 69 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 70 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<o> in line 72 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 73 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 74 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 75 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 76 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 77 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 78 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 79 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 80 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<o> in line 81 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 82 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 84 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<r> in line 85 of blink.c
> <r> relocation error
> ?ASxxxx-Error-<o> in line 88 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 90 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 91 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 92 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 93 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 94 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 95 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in lremoving blink.rel
> ine 96 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 97 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 98 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<o> in line 100 of blink.c
> <o> .org in REL area or directive / mnemonic error
> ?ASxxxx-Error-<q> in line 101 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 103 of blink.c
> <q> missing or improper operators, terminators, or delimiters
> ?ASxxxx-Error-<q> in line 104 of blink.c
> <q> missing or improper operators, terminators, or delimiters
>
> Link in progress...
> X:\sdcc\bin\sdcc.exe --debug --use-stdout -V -IX:\8051Code
> -oX:\8051Code\blink.hex X:\8051Code\.rel
>
> X:\8051Code\.rel: cannot open.
> + X:\sdcc\bin\aslink.exe -nf "X:\8051Code\blink.lnk"
>
>
>
>
> How can I make my work be builded succcesfully?
> By the way I'm using SiLabs IDE
>
> Thanks
>
>
> ---------------------------------
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> Get on board. You're invited to try the new Yahoo! Mail.
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