Napisalem cos takiego do pliku .h Chodzi o to aby sklejać nazwy dla PORTx i PINx, jednak kompilator krzyczy błędem. No nie mogę dojść o co mu chodzi, ale jeśli zamiast sklejania wpiszę PORTD i PIND program kompiluje sie poprawnie. Może mógłby ktoś podpowiedzieć o czym zapomniałem.
[syntax=c]#define DIO_PORTD
#define DIO_PIN1
#define CLK_PORTD
#define CLK_PIN0
#define DIO_INDDR(DIO_PORT) &= ~(1<<DIO_PIN)
#define DIO_OUTDDR(DIO_PORT) |= (1<<DIO_PIN)
#define DIO_LOPORT(DIO_PORT) &= ~(1<<DIO_PIN)
#define DIO_HIPORT(DIO_PORT) |= (1<<DIO_PIN)
#define DIOPIN(DIO_PORT) & (1<<DIO_PIN)
#define CLK_LOPORT(CLK_PORT) &= ~(1<<CLK_PIN)
#define CLK_HIPORT(CLK_PORT) |= (1<<CLK_PIN)
extern volatile uint8_t cyfry[];[/syntax]
Console:
[syntax=c]15:06:49 **** Build of configuration Release for project tm1673_lib ****
make all
'Building file: ../tm1763/tm1673.c'
'Invoking: AVR Compiler'
avr-gcc -Wall -Os -fpack-struct -fshort-enums -ffunction-sections -fdata-sections -std=gnu99 -funsigned-char -funsigned-bitfields -mmcu=atmega32 -DF_CPU=8000000UL -MMD -MP -MF"tm1763/tm1673.d" -MT"tm1763/tm1673.o" -c -o "tm1763/tm1673.o" "../tm1763/tm1673.c"
../tm1763/tm1673.c:14:25: warning: 'cyfry' initialized and declared 'extern' [enabled by default]
extern volatile uint8_t cyfry[]={
^
../tm1763/tm1673.c: In function 'I2Cstart':
../tm1763/tm1673.c:34:2: warning: implicit declaration of function 'PORT' [-Wimplicit-function-declaration]
CLK_HI;
^
In file included from ../tm1763/tm1673.c:11:0:
../tm1763/tm1673.h:17:18: error: 'D' undeclared (first use in this function)
#define CLK_PORT D
^
../tm1763/tm1673.h:28:22: note: in expansion of macro 'CLK_PORT'
#define CLK_HI PORT(CLK_PORT) |= (1<<CLK_PIN)
^
../tm1763/tm1673.c:34:2: note: in expansion of macro 'CLK_HI'
CLK_HI;
^
../tm1763/tm1673.h:17:18: note: each undeclared identifier is reported only once for each function it appears in
#define CLK_PORT D
^
../tm1763/tm1673.h:28:22: note: in expansion of macro 'CLK_PORT'
#define CLK_HI PORT(CLK_PORT) |= (1<<CLK_PIN)
^
../tm1763/tm1673.c:34:2: note: in expansion of macro 'CLK_HI'
CLK_HI;
^
../tm1763/tm1673.c:35:2: warning: implicit declaration of function 'DDR' [-Wimplicit-function-declaration]
DIO_OUT;
^
In file included from ../tm1763/tm1673.c:11:0:
../tm1763/tm1673.c: In function 'I2Cask':
../tm1763/tm1673.h:17:18: error: 'D' undeclared (first use in this function)
#define CLK_PORT D
^
../tm1763/tm1673.h:27:22: note: in expansion of macro 'CLK_PORT'
#define CLK_LO PORT(CLK_PORT) &= ~(1<<CLK_PIN)
^
../tm1763/tm1673.c:41:2: note: in expansion of macro 'CLK_LO'
CLK_LO;
^
../tm1763/tm1673.c:44:2: warning: implicit declaration of function 'PIN' [-Wimplicit-function-declaration]
while(DIO);
^
In file included from ../tm1763/tm1673.c:11:0:
../tm1763/tm1673.c: In function 'I2Cstop':
../tm1763/tm1673.h:17:18: error: 'D' undeclared (first use in this function)
#define CLK_PORT D
^
../tm1763/tm1673.h:27:22: note: in expansion of macro 'CLK_PORT'
#define CLK_LO PORT(CLK_PORT) &= ~(1<<CLK_PIN)
^
../tm1763/tm1673.c:50:2: note: in expansion of macro 'CLK_LO'
CLK_LO;
^
../tm1763/tm1673.c: In function 'I2Cwrbyte':
../tm1763/tm1673.h:17:18: error: 'D' undeclared (first use in this function)
#define CLK_PORT D
^
../tm1763/tm1673.h:27:22: note: in expansion of macro 'CLK_PORT'
#define CLK_LO PORT(CLK_PORT) &= ~(1<<CLK_PIN)
^
../tm1763/tm1673.c:62:3: note: in expansion of macro 'CLK_LO'
CLK_LO;
^
make: *** [tm1763/tm1673.o] Błąd 1
15:06:50 Build Finished (took 1s.342ms)[/syntax]
Pozdrawiam.Statystyki: Napisane przez k_mirek — 24 kwi 2016, o 14:15
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