I have two files fifo.h and fifo.c:
#ifndef __FIFO_H__
#define __FIFO_H__
//#include <stdint.h>
typedef uint8_t FIFO_Data_t;
typedef uint8_t FIFO_Index_t;
typedef struct
{
FIFO_Index_t SizeMask;
volatile FIFO_Index_t Head;
volatile FIFO_Index_t Tail;
} FIFO;
#define FIFO_DECL(Name,Size) FIFO_Data_t Name[Size+sizeof(FIFO)] = { Size-1 }
#define FIFO_BUF(X) ((FIFO_Data_t *)&X[1])
#define FIFO_INC(INDEX,MOD1) ((INDEX+1)&(MOD1))
void FIFO_Clear(FIFO *Queue);
uint8_t FIFO_Write(FIFO *Queue, FIFO_Data_t data);
uint8_t FIFO_WriteAvail(FIFO *Queue);
uint8_t FIFO_Read(FIFO *Queue, FIFO_Data_t *data);
uint8_t FIFO_ReadAvail(FIFO *Queue);
uint8_t Getc(FIFO *Queue);
uint8_t Getc_Timeout(FIFO *Queue, FIFO_Data_t *data, uint16_t Timeout);
#define TIME_INFINITE 0
#endif /* __FIFO_H__ */
#include "fifo.h"
void FIFO_Clear(FIFO *Queue)
{
Queue->Head = Queue->Tail = 0;
}
uint8_t FIFO_WriteAvail(FIFO *Queue)
{
return(FIFO_INC(Queue->Head,Queue->SizeMask)!=Queue->Tail);
}
uint8_t FIFO_Write(FIFO *Queue, FIFO_Data_t data)
{
if(FIFO_WriteAvail(Queue))
{
Queue->Head = FIFO_INC(Queue->Head,Queue->SizeMask);
FIFO_BUF(Queue)[Queue->Head] = data;
return 1;
}
return 0;
}
uint8_t FIFO_ReadAvail(FIFO *Queue)
{
return(Queue->Head != Queue->Tail);
}
uint8_t FIFO_Read(FIFO *Queue, FIFO_Data_t *data)
{
if (FIFO_ReadAvail(Queue))
{
Queue->Tail = FIFO_INC(Queue->Tail,Queue->SizeMask);
*data = FIFO_BUF(Queue)[Queue->Tail];
return 1;
}
return 0;
}
uint8_t Getc(FIFO *Queue)
{
uint8_t ch;
while(!FIFO_Read(Queue,&ch))
/* busy wait */;
return ch;
}
#if 0
uint8_t Getc_Timeout(FIFO *Queue, FIFO_Data_t *data, uint16_t Timeout)
{
MicroTimer0=Timeout;
while(!FIFO_Read(Queue,data))
{
if((Timeout!= TIME_INFINITE)&& !MicroTimer0)
return 0;
}
return 1;
}
#endif
I keep getting these errors when compiling:
#error cpstm8 ps2_keyboard\fifo.h:6(8+7) missing ;
#error cpstm8 ps2_keyboard\fifo.h:21(30) bad proto argument type
#error cpstm8 ps2_keyboard\fifo.h:21(25+5) missing )
#error cpstm8 ps2_keyboard\fifo.h:21(49) missing ;
#error cpstm8 ps2_keyboard\fifo.h:23(29) bad proto argument type
#error cpstm8 ps2_keyboard\fifo.h:23(24+5) missing )
#error cpstm8 ps2_keyboard\fifo.h:23(31+11) missing ;
#error cpstm8 ps2_keyboard\fifo.h:26(32) bad proto argument type
#error cpstm8 ps2_keyboard\fifo.h:26(27+5) missing )
#error cpstm8 ps2_keyboard\fifo.c:26(70) missing ;
#error cpstm8 ps2_keyboard\fifo.c:5(30) missing ;
#error cpstm8 ps2_keyboard\fifo.c:10(60) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:17(53) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:18(2+11) missing )
#error cpstm8 ps2_keyboard\fifo.c:18(37) missing ;
#error cpstm8 ps2_keyboard\fifo.c:19(10) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:21(9) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:26(35) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:33(53) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:34(10) missing expression
#error cpstm8 ps2_keyboard\fifo.c:34(33+4) bad struct/union operand
#error cpstm8 ps2_keyboard\fifo.c:34(37) invalid pointer initializer
#error cpstm8 ps2_keyboard\fifo.c:34(38) missing ;
#error cpstm8 ps2_keyboard\fifo.c:35(10) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:37(9) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:42(11) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:45(18) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:47(10) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:64(0) incomplete declaration
#error cpstm8 ps2_keyboard\fifo.c:34(10+5) Queue undefined
ps2_keyboard\fifo.c:
The command: "cxstm8 -iinc -ips2_keyboard +debug -pxp -no -l +mods0 -pp -i"C:\Program Files (x86)\COSMIC\FSE_Compilers\CXSTM8\Hstm8" -clDebug\ -coDebug\ ps2_keyboard\fifo.c " has failed, the returned value is: 1
exit code=1.
