avr
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avrdude
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Style fixes. 

git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@77 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Brian S. Dean 2001-10-13 03:13:13 +00:00
parent 42a81370c7
commit f73b0f9eba
9 changed files with 165 additions and 165 deletions
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56
avr.c
View File

@ -89,7 +89,7 @@ struct avrpart parts[] = {
int avr_list_parts ( FILE * f, char * prefix ) int avr_list_parts(FILE * f, char * prefix)
{ {
int i; int i;
@ -102,7 +102,7 @@ int avr_list_parts ( FILE * f, char * prefix )
} }
struct avrpart * avr_find_part ( char * p ) struct avrpart * avr_find_part(char * p)
{ {
int i; int i;
@ -119,7 +119,7 @@ struct avrpart * avr_find_part ( char * p )
/* /*
* transmit and receive a bit of data to/from the AVR device * transmit and receive a bit of data to/from the AVR device
*/ */
int avr_txrx_bit ( int fd, int bit ) int avr_txrx_bit(int fd, int bit)
{ {
int r; int r;
@ -145,7 +145,7 @@ int avr_txrx_bit ( int fd, int bit )
/* /*
* transmit and receive a byte of data to/from the AVR device * transmit and receive a byte of data to/from the AVR device
*/ */
unsigned char avr_txrx ( int fd, unsigned char byte ) unsigned char avr_txrx(int fd, unsigned char byte)
{ {
int i; int i;
unsigned char r, b, rbyte; unsigned char r, b, rbyte;
@ -153,7 +153,7 @@ unsigned char avr_txrx ( int fd, unsigned char byte )
rbyte = 0; rbyte = 0;
for (i=0; i<8; i++) { for (i=0; i<8; i++) {
b = (byte >> (7-i)) & 0x01; b = (byte >> (7-i)) & 0x01;
r = avr_txrx_bit ( fd, b ); r = avr_txrx_bit(fd, b);
rbyte = rbyte | (r << (7-i)); rbyte = rbyte | (r << (7-i));
} }
@ -165,7 +165,7 @@ unsigned char avr_txrx ( int fd, unsigned char byte )
* transmit an AVR device command and return the results; 'cmd' and * transmit an AVR device command and return the results; 'cmd' and
* 'res' must point to at least a 4 byte data buffer * 'res' must point to at least a 4 byte data buffer
*/ */
int avr_cmd ( int fd, unsigned char cmd[4], unsigned char res[4] ) int avr_cmd(int fd, unsigned char cmd[4], unsigned char res[4])
{ {
int i; int i;
@ -180,8 +180,8 @@ int avr_cmd ( int fd, unsigned char cmd[4], unsigned char res[4] )
/* /*
* read a byte of data from the indicated memory region * read a byte of data from the indicated memory region
*/ */
unsigned char avr_read_byte ( int fd, struct avrpart * p, unsigned char avr_read_byte(int fd, struct avrpart * p,
int memtype, unsigned short addr ) int memtype, unsigned short addr)
{ {
unsigned short offset; unsigned short offset;
unsigned char cmd[4]; unsigned char cmd[4];
@ -218,7 +218,7 @@ unsigned char avr_read_byte ( int fd, struct avrpart * p,
* *
* Return the number of bytes read, or -1 if an error occurs. * Return the number of bytes read, or -1 if an error occurs.
*/ */
int avr_read ( int fd, struct avrpart * p, int memtype ) int avr_read(int fd, struct avrpart * p, int memtype)
{ {
unsigned char rbyte; unsigned char rbyte;
unsigned short i; unsigned short i;
@ -230,11 +230,11 @@ int avr_read ( int fd, struct avrpart * p, int memtype )
for (i=0; i<size; i++) { for (i=0; i<size; i++) {
rbyte = avr_read_byte(fd, p, memtype, i); rbyte = avr_read_byte(fd, p, memtype, i);
fprintf ( stderr, " \r%4u 0x%02x", i, rbyte ); fprintf(stderr, " \r%4u 0x%02x", i, rbyte);
buf[i] = rbyte; buf[i] = rbyte;
} }
fprintf ( stderr, "\n" ); fprintf(stderr, "\n");
return i; return i;
} }
@ -243,8 +243,8 @@ int avr_read ( int fd, struct avrpart * p, int memtype )
/* /*
* write a byte of data to the indicated memory region * write a byte of data to the indicated memory region
*/ */
int avr_write_byte ( int fd, struct avrpart * p, int memtype, int avr_write_byte(int fd, struct avrpart * p, int memtype,
unsigned short addr, unsigned char data ) unsigned short addr, unsigned char data)
{ {
unsigned char cmd[4]; unsigned char cmd[4];
unsigned char res[4]; unsigned char res[4];
@ -331,7 +331,7 @@ int avr_write_byte ( int fd, struct avrpart * p, int memtype,
* *
* Return the number of bytes written, or -1 if an error occurs. * Return the number of bytes written, or -1 if an error occurs.
*/ */
int avr_write ( int fd, struct avrpart * p, int memtype, int size ) int avr_write(int fd, struct avrpart * p, int memtype, int size)
{ {
int rc; int rc;
int wsize; int wsize;
@ -360,7 +360,7 @@ int avr_write ( int fd, struct avrpart * p, int memtype, int size )
for (i=0; i<wsize; i++) { for (i=0; i<wsize; i++) {
/* eeprom or low byte of flash */ /* eeprom or low byte of flash */
data = buf[i]; data = buf[i];
rc = avr_write_byte(fd, p, memtype, i, data ); rc = avr_write_byte(fd, p, memtype, i, data);
fprintf(stderr, " \r%4u 0x%02x", i, data); fprintf(stderr, " \r%4u 0x%02x", i, data);
if (rc) { if (rc) {
fprintf(stderr, " ***failed; "); fprintf(stderr, " ***failed; ");
@ -377,7 +377,7 @@ int avr_write ( int fd, struct avrpart * p, int memtype, int size )
} }
} }
fprintf ( stderr, "\n" ); fprintf(stderr, "\n");
return i; return i;
} }
@ -386,7 +386,7 @@ int avr_write ( int fd, struct avrpart * p, int memtype, int size )
/* /*
* issue the 'program enable' command to the AVR device * issue the 'program enable' command to the AVR device
*/ */
int avr_program_enable ( int fd ) int avr_program_enable(int fd)
{ {
unsigned char cmd[4] = {0xac, 0x53, 0x00, 0x00}; unsigned char cmd[4] = {0xac, 0x53, 0x00, 0x00};
unsigned char res[4]; unsigned char res[4];
@ -403,7 +403,7 @@ int avr_program_enable ( int fd )
/* /*
* issue the 'chip erase' command to the AVR device * issue the 'chip erase' command to the AVR device
*/ */
int avr_chip_erase ( int fd, struct avrpart * p ) int avr_chip_erase(int fd, struct avrpart * p)
{ {
unsigned char data[4] = {0xac, 0x80, 0x00, 0x00}; unsigned char data[4] = {0xac, 0x80, 0x00, 0x00};
unsigned char res[4]; unsigned char res[4];
@ -423,7 +423,7 @@ int avr_chip_erase ( int fd, struct avrpart * p )
/* /*
* read the AVR device's signature bytes * read the AVR device's signature bytes
*/ */
int avr_signature ( int fd, unsigned char sig[4] ) int avr_signature(int fd, unsigned char sig[4])
{ {
unsigned char cmd[4] = {0x30, 0x00, 0x00, 0x00}; unsigned char cmd[4] = {0x30, 0x00, 0x00, 0x00};
unsigned char res[4]; unsigned char res[4];
@ -442,7 +442,7 @@ int avr_signature ( int fd, unsigned char sig[4] )
/* /*
* apply power to the AVR processor * apply power to the AVR processor
*/ */
void avr_powerup ( int fd ) void avr_powerup(int fd)
{ {
ppi_set(fd, PPIDATA, PPI_AVR_VCC); /* power up */ ppi_set(fd, PPIDATA, PPI_AVR_VCC); /* power up */
usleep(100000); usleep(100000);
@ -452,7 +452,7 @@ void avr_powerup ( int fd )
/* /*
* remove power from the AVR processor * remove power from the AVR processor
*/ */
void avr_powerdown ( int fd ) void avr_powerdown(int fd)
{ {
ppi_clr(fd, PPIDATA, PPI_AVR_VCC); /* power down */ ppi_clr(fd, PPIDATA, PPI_AVR_VCC); /* power down */
} }
@ -461,7 +461,7 @@ void avr_powerdown ( int fd )
/* /*
* initialize the AVR device and prepare it to accept commands * initialize the AVR device and prepare it to accept commands
*/ */
int avr_initialize ( int fd, struct avrpart * p ) int avr_initialize(int fd, struct avrpart * p)
{ {
int rc; int rc;
int tries; int tries;
@ -484,12 +484,12 @@ int avr_initialize ( int fd, struct avrpart * p )
* of sync. * of sync.
*/ */
if (strcmp(p->partdesc, "AT90S1200")==0) { if (strcmp(p->partdesc, "AT90S1200")==0) {
avr_program_enable ( fd ); avr_program_enable(fd);
} }
else { else {
tries = 0; tries = 0;
do { do {
rc = avr_program_enable ( fd ); rc = avr_program_enable(fd);
if (rc == 0) if (rc == 0)
break; break;
ppi_pulsepin(fd, pinno[PIN_AVR_SCK]); ppi_pulsepin(fd, pinno[PIN_AVR_SCK]);
@ -500,7 +500,7 @@ int avr_initialize ( int fd, struct avrpart * p )
* can't sync with the device, maybe it's not attached? * can't sync with the device, maybe it's not attached?
*/ */
if (tries == 32) { if (tries == 32) {
fprintf ( stderr, "%s: AVR device not responding\n", progname ); fprintf(stderr, "%s: AVR device not responding\n", progname);
return -1; return -1;
} }
} }
@ -510,7 +510,7 @@ int avr_initialize ( int fd, struct avrpart * p )
char * avr_memtstr ( int memtype ) char * avr_memtstr(int memtype)
{ {
switch (memtype) { switch (memtype) {
case AVR_M_EEPROM : return "eeprom"; break; case AVR_M_EEPROM : return "eeprom"; break;
@ -520,7 +520,7 @@ char * avr_memtstr ( int memtype )
} }
int avr_initmem ( struct avrpart * p ) int avr_initmem(struct avrpart * p)
{ {
int i; int i;
@ -602,7 +602,7 @@ void avr_mem_display(char * prefix, FILE * f, AVRMEM * m, int type)
void avr_display ( FILE * f, struct avrpart * p, char * prefix ) void avr_display(FILE * f, struct avrpart * p, char * prefix)
{ {
int i; int i;
char * buf; char * buf;

40
avr.h
View File

@ -99,46 +99,46 @@ extern struct avrpart parts[];
int avr_list_parts ( FILE * f, char * prefix ); int avr_list_parts(FILE * f, char * prefix);
struct avrpart * avr_find_part ( char * p ); struct avrpart * avr_find_part(char * p);
int avr_txrx_bit ( int fd, int bit ); int avr_txrx_bit(int fd, int bit);
unsigned char avr_txrx ( int fd, unsigned char byte ); unsigned char avr_txrx(int fd, unsigned char byte);
int avr_cmd ( int fd, unsigned char cmd[4], unsigned char res[4] ); int avr_cmd(int fd, unsigned char cmd[4], unsigned char res[4]);
unsigned char avr_read_byte ( int fd, struct avrpart * p, unsigned char avr_read_byte(int fd, struct avrpart * p,
int memtype, unsigned short addr ); int memtype, unsigned short addr);
int avr_read ( int fd, struct avrpart * p, int memtype ); int avr_read(int fd, struct avrpart * p, int memtype);
int avr_write_byte ( int fd, struct avrpart * p, int memtype, int avr_write_byte(int fd, struct avrpart * p, int memtype,
unsigned short addr, unsigned char data ); unsigned short addr, unsigned char data);
int avr_write ( int fd, struct avrpart * p, int memtype, int size ); int avr_write(int fd, struct avrpart * p, int memtype, int size);
int avr_program_enable ( int fd ); int avr_program_enable(int fd);
int avr_chip_erase ( int fd, struct avrpart * p ); int avr_chip_erase(int fd, struct avrpart * p);
int avr_signature ( int fd, unsigned char sig[4] ); int avr_signature(int fd, unsigned char sig[4]);
void avr_powerup ( int fd ); void avr_powerup(int fd);
void avr_powerdown ( int fd ); void avr_powerdown(int fd);
int avr_initialize ( int fd, struct avrpart * p ); int avr_initialize(int fd, struct avrpart * p);
char * avr_memtstr ( int memtype ); char * avr_memtstr(int memtype);
int avr_initmem ( struct avrpart * p ); int avr_initmem(struct avrpart * p);
int avr_verify(struct avrpart * p, struct avrpart * v, int memtype, int avr_verify(struct avrpart * p, struct avrpart * v, int memtype,
int size); int size);
void avr_display ( FILE * f, struct avrpart * p, char * prefix ); void avr_display(FILE * f, struct avrpart * p, char * prefix);
#endif #endif

70
fileio.c
View File

@ -59,27 +59,27 @@ extern char progbuf[];
char * fileio_version = "$Id$"; char * fileio_version = "$Id$";
int b2ihex ( unsigned char * inbuf, int bufsize, int b2ihex(unsigned char * inbuf, int bufsize,
int recsize, int startaddr, int recsize, int startaddr,
char * outfile, FILE * outf ); char * outfile, FILE * outf);
int ihex2b ( char * infile, FILE * inf, int ihex2b(char * infile, FILE * inf,
unsigned char * outbuf, int bufsize ); unsigned char * outbuf, int bufsize);
int fileio_rbin ( struct fioparms * fio, int fileio_rbin(struct fioparms * fio,
char * filename, FILE * f, unsigned char * buf, int size ); char * filename, FILE * f, unsigned char * buf, int size);
int fileio_ihex ( struct fioparms * fio, int fileio_ihex(struct fioparms * fio,
char * filename, FILE * f, unsigned char * buf, int size ); char * filename, FILE * f, unsigned char * buf, int size);
int fileio_srec ( struct fioparms * fio, int fileio_srec(struct fioparms * fio,
char * filename, FILE * f, unsigned char * buf, int size ); char * filename, FILE * f, unsigned char * buf, int size);
int fmt_autodetect ( char * fname ); int fmt_autodetect(char * fname);
char * fmtstr ( FILEFMT format ) char * fmtstr(FILEFMT format)
{ {
switch (format) { switch (format) {
case FMT_AUTO : return "auto-detect"; break; case FMT_AUTO : return "auto-detect"; break;
@ -92,9 +92,9 @@ char * fmtstr ( FILEFMT format )
int b2ihex ( unsigned char * inbuf, int bufsize, int b2ihex(unsigned char * inbuf, int bufsize,
int recsize, int startaddr, int recsize, int startaddr,
char * outfile, FILE * outf ) char * outfile, FILE * outf)
{ {
unsigned char * buf; unsigned char * buf;
unsigned int nextaddr; unsigned int nextaddr;
@ -103,8 +103,8 @@ int b2ihex ( unsigned char * inbuf, int bufsize,
unsigned char cksum; unsigned char cksum;
if (recsize > 255) { if (recsize > 255) {
fprintf ( stderr, "%s: recsize=%d, must be < 256\n", fprintf(stderr, "%s: recsize=%d, must be < 256\n",
progname, recsize ); progname, recsize);
return -1; return -1;
} }
@ -119,14 +119,14 @@ int b2ihex ( unsigned char * inbuf, int bufsize,
if (n) { if (n) {
cksum = 0; cksum = 0;
fprintf ( outf, ":%02X%04X00", n, nextaddr ); fprintf(outf, ":%02X%04X00", n, nextaddr);
cksum += n + ((nextaddr >> 8) & 0x0ff) + (nextaddr & 0x0ff); cksum += n + ((nextaddr >> 8) & 0x0ff) + (nextaddr & 0x0ff);
for (i=0; i<n; i++) { for (i=0; i<n; i++) {
fprintf ( outf, "%02X", buf[i] ); fprintf(outf, "%02X", buf[i]);
cksum += buf[i]; cksum += buf[i];
} }
cksum = -cksum; cksum = -cksum;
fprintf ( outf, "%02X\n", cksum ); fprintf(outf, "%02X\n", cksum);
nextaddr += n; nextaddr += n;
nbytes += n; nbytes += n;
@ -143,16 +143,16 @@ int b2ihex ( unsigned char * inbuf, int bufsize,
cksum = 0; cksum = 0;
n = 0; n = 0;
nextaddr = 0; nextaddr = 0;
fprintf ( outf, ":%02X%04X01", n, nextaddr ); fprintf(outf, ":%02X%04X01", n, nextaddr);
cksum += n + ((nextaddr >> 8) & 0x0ff) + (nextaddr & 0x0ff) + 1; cksum += n + ((nextaddr >> 8) & 0x0ff) + (nextaddr & 0x0ff) + 1;
cksum = -cksum; cksum = -cksum;
fprintf ( outf, "%02X\n", cksum ); fprintf(outf, "%02X\n", cksum);
return nbytes; return nbytes;
} }
int ihex_readrec ( struct ihexrec * ihex, char * rec ) int ihex_readrec(struct ihexrec * ihex, char * rec)
{ {
int i, j; int i, j;
char buf[8]; char buf[8];
@ -195,7 +195,7 @@ int ihex_readrec ( struct ihexrec * ihex, char * rec )
if (e == buf || *e != 0) if (e == buf || *e != 0)
return -1; return -1;
cksum = ihex->reclen + ((ihex->loadofs >> 8 ) & 0x0ff) + cksum = ihex->reclen + ((ihex->loadofs >> 8) & 0x0ff) +
(ihex->loadofs & 0x0ff) + ihex->rectyp; (ihex->loadofs & 0x0ff) + ihex->rectyp;
/* data */ /* data */
@ -241,8 +241,8 @@ int ihex_readrec ( struct ihexrec * ihex, char * rec )
* *
* */ * */
int ihex2b ( char * infile, FILE * inf, int ihex2b(char * infile, FILE * inf,
unsigned char * outbuf, int bufsize ) unsigned char * outbuf, int bufsize)
{ {
char buffer [ MAX_LINE_LEN ]; char buffer [ MAX_LINE_LEN ];
unsigned char * buf; unsigned char * buf;
@ -337,8 +337,8 @@ int ihex2b ( char * infile, FILE * inf,
int fileio_rbin ( struct fioparms * fio, int fileio_rbin(struct fioparms * fio,
char * filename, FILE * f, unsigned char * buf, int size ) char * filename, FILE * f, unsigned char * buf, int size)
{ {
int rc; int rc;
@ -367,8 +367,8 @@ int fileio_rbin ( struct fioparms * fio,
} }
int fileio_ihex ( struct fioparms * fio, int fileio_ihex(struct fioparms * fio,
char * filename, FILE * f, unsigned char * buf, int size ) char * filename, FILE * f, unsigned char * buf, int size)
{ {
int rc; int rc;
@ -397,8 +397,8 @@ int fileio_ihex ( struct fioparms * fio,
} }
int fileio_srec ( struct fioparms * fio, int fileio_srec(struct fioparms * fio,
char * filename, FILE * f, unsigned char * buf, int size ) char * filename, FILE * f, unsigned char * buf, int size)
{ {
fprintf(stderr, "%s: Motorola S-Record %s format not yet supported\n", fprintf(stderr, "%s: Motorola S-Record %s format not yet supported\n",
progname, fio->iodesc); progname, fio->iodesc);
@ -406,7 +406,7 @@ int fileio_srec ( struct fioparms * fio,
} }
int fileio_setparms ( int op, struct fioparms * fp ) int fileio_setparms(int op, struct fioparms * fp)
{ {
fp->op = op; fp->op = op;
@ -437,7 +437,7 @@ int fileio_setparms ( int op, struct fioparms * fp )
int fmt_autodetect ( char * fname ) int fmt_autodetect(char * fname)
{ {
FILE * f; FILE * f;
unsigned char buf[MAX_LINE_LEN]; unsigned char buf[MAX_LINE_LEN];
@ -501,8 +501,8 @@ int fmt_autodetect ( char * fname )
int fileio ( int op, char * filename, FILEFMT format, int fileio(int op, char * filename, FILEFMT format,
struct avrpart * p, int memtype, int size ) struct avrpart * p, int memtype, int size)
{ {
int rc; int rc;
FILE * f; FILE * f;

8
fileio.h
View File

@ -52,11 +52,11 @@ enum {
FIO_WRITE FIO_WRITE
}; };
char * fmtstr ( FILEFMT format ); char * fmtstr(FILEFMT format);
int fileio_setparms ( int op, struct fioparms * fp ); int fileio_setparms(int op, struct fioparms * fp);
int fileio ( int op, char * filename, FILEFMT format, int fileio(int op, char * filename, FILEFMT format,
struct avrpart * p, int memtype, int size ); struct avrpart * p, int memtype, int size);
#endif #endif

44
main.c
View File

@ -124,7 +124,7 @@ unsigned int pinno[N_PINS];
/* /*
* usage message * usage message
*/ */
void usage ( void ) void usage(void)
{ {
fprintf(stderr, fprintf(stderr,
"Usage: %s -p partno [-e] [-E exitspec[,exitspec]] [-f format] " "Usage: %s -p partno [-e] [-E exitspec[,exitspec]] [-f format] "
@ -139,7 +139,7 @@ void usage ( void )
/* /*
* parse the -E string * parse the -E string
*/ */
int getexitspecs ( char *s, int *set, int *clr ) int getexitspecs(char *s, int *set, int *clr)
{ {
char *cp; char *cp;
@ -168,7 +168,7 @@ int getexitspecs ( char *s, int *set, int *clr )
} }
int parse_cvsid ( char * cvsid, char * name, char * rev, char * datetime ) int parse_cvsid(char * cvsid, char * name, char * rev, char * datetime)
{ {
int i, j; int i, j;
@ -213,7 +213,7 @@ int parse_cvsid ( char * cvsid, char * name, char * rev, char * datetime )
} }
int print_module_versions ( FILE * outf, char * timestamp ) int print_module_versions(FILE * outf, char * timestamp)
{ {
char name[64], rev[16], datetime[64]; char name[64], rev[16], datetime[64];
int y, m, d, h, min, s; int y, m, d, h, min, s;
@ -664,7 +664,7 @@ void verify_pin_assigned(int pin, char * desc)
/* /*
* main routine * main routine
*/ */
int main ( int argc, char * argv [] ) int main(int argc, char * argv [])
{ {
int fd; /* file descriptor for parallel port */ int fd; /* file descriptor for parallel port */
int rc; /* general return code checking */ int rc; /* general return code checking */
@ -824,7 +824,7 @@ int main ( int argc, char * argv [] )
if (p == NULL) { if (p == NULL) {
fprintf(stderr, fprintf(stderr,
"%s: AVR Part \"%s\" not found. Valid parts are:\n\n", "%s: AVR Part \"%s\" not found. Valid parts are:\n\n",
progname, optarg ); progname, optarg);
avr_list_parts(stderr," "); avr_list_parts(stderr," ");
fprintf(stderr, "\n"); fprintf(stderr, "\n");
return 1; return 1;
@ -925,7 +925,7 @@ int main ( int argc, char * argv [] )
fprintf(stderr, fprintf(stderr,
"%s: No AVR part has been specified, use \"-p Part\"\n\n" "%s: No AVR part has been specified, use \"-p Part\"\n\n"
" Valid Parts are:\n\n", " Valid Parts are:\n\n",
progname ); progname);
avr_list_parts(stderr, " "); avr_list_parts(stderr, " ");
fprintf(stderr,"\n"); fprintf(stderr,"\n");
return 1; return 1;
@ -981,10 +981,10 @@ int main ( int argc, char * argv [] )
/* /*
* open the parallel port * open the parallel port
*/ */
fd = open ( parallel, O_RDWR ); fd = open(parallel, O_RDWR);
if (fd < 0) { if (fd < 0) {
fprintf ( stderr, "%s: can't open device \"%s\": %s\n\n", fprintf(stderr, "%s: can't open device \"%s\": %s\n\n",
progname, parallel, strerror(errno) ); progname, parallel, strerror(errno));
return 1; return 1;
} }
@ -996,7 +996,7 @@ int main ( int argc, char * argv [] )
ppidata = ppi_getall(fd, PPIDATA); ppidata = ppi_getall(fd, PPIDATA);
if (ppidata < 0) { if (ppidata < 0) {
fprintf ( stderr, "%s: error reading status of ppi data port\n", progname); fprintf(stderr, "%s: error reading status of ppi data port\n", progname);
exitrc = 1; exitrc = 1;
ppidata = 0; /* clear all bits at exit */ ppidata = 0; /* clear all bits at exit */
goto main_exit; goto main_exit;
@ -1023,7 +1023,7 @@ int main ( int argc, char * argv [] )
*/ */
rc = avr_initialize(fd,p); rc = avr_initialize(fd,p);
if (rc < 0) { if (rc < 0) {
fprintf ( stderr, "%s: initialization failed, rc=%d\n", progname, rc ); fprintf(stderr, "%s: initialization failed, rc=%d\n", progname, rc);
exitrc = 1; exitrc = 1;
goto main_exit; goto main_exit;
} }
@ -1031,9 +1031,9 @@ int main ( int argc, char * argv [] )
/* indicate ready */ /* indicate ready */
LED_ON(fd, pinno[PIN_LED_RDY]); LED_ON(fd, pinno[PIN_LED_RDY]);
fprintf ( stderr, fprintf(stderr,
"%s: AVR device initialized and ready to accept instructions\n", "%s: AVR device initialized and ready to accept instructions\n",
progname ); progname);
/* /*
* Let's read the signature bytes to make sure there is at least a * Let's read the signature bytes to make sure there is at least a
@ -1055,7 +1055,7 @@ int main ( int argc, char * argv [] )
fprintf(stderr, "%sDouble check connections and try again, " fprintf(stderr, "%sDouble check connections and try again, "
"or use -F to override\n" "or use -F to override\n"
"%sthis check.\n\n", "%sthis check.\n\n",
progbuf, progbuf ); progbuf, progbuf);
exitrc = 1; exitrc = 1;
goto main_exit; goto main_exit;
} }
@ -1068,9 +1068,9 @@ int main ( int argc, char * argv [] )
* erase the chip's flash and eeprom memories, this is required * erase the chip's flash and eeprom memories, this is required
* before the chip can accept new programming * before the chip can accept new programming
*/ */
fprintf(stderr, "%s: erasing chip\n", progname ); fprintf(stderr, "%s: erasing chip\n", progname);
avr_chip_erase(fd,p); avr_chip_erase(fd,p);
fprintf(stderr, "%s: done.\n", progname ); fprintf(stderr, "%s: done.\n", progname);
} }
@ -1101,7 +1101,7 @@ int main ( int argc, char * argv [] )
*/ */
fprintf(stderr, "%s: reading %s memory:\n", fprintf(stderr, "%s: reading %s memory:\n",
progname, avr_memtstr(memtype)); progname, avr_memtstr(memtype));
rc = avr_read ( fd, p, memtype ); rc = avr_read(fd, p, memtype);
if (rc < 0) { if (rc < 0) {
fprintf(stderr, "%s: failed to read all of %s memory, rc=%d\n", fprintf(stderr, "%s: failed to read all of %s memory, rc=%d\n",
progname, avr_memtstr(memtype), rc); progname, avr_memtstr(memtype), rc);
@ -1142,7 +1142,7 @@ int main ( int argc, char * argv [] )
progname, avr_memtstr(memtype)); progname, avr_memtstr(memtype));
if (!nowrite) { if (!nowrite) {
rc = avr_write ( fd, p, memtype, size ); rc = avr_write(fd, p, memtype, size);
} }
else { else {
/* /*
@ -1153,8 +1153,8 @@ int main ( int argc, char * argv [] )
} }
if (rc < 0) { if (rc < 0) {
fprintf ( stderr, "%s: failed to write flash memory, rc=%d\n", fprintf(stderr, "%s: failed to write flash memory, rc=%d\n",
progname, rc ); progname, rc);
exitrc = 1; exitrc = 1;
goto main_exit; goto main_exit;
} }
@ -1177,7 +1177,7 @@ int main ( int argc, char * argv [] )
progname, avr_memtstr(memtype), inputf); progname, avr_memtstr(memtype), inputf);
fprintf(stderr, "%s: reading on-chip %s data:\n", fprintf(stderr, "%s: reading on-chip %s data:\n",
progname, avr_memtstr(memtype)); progname, avr_memtstr(memtype));
rc = avr_read ( fd, v, memtype ); rc = avr_read(fd, v, memtype);
if (rc < 0) { if (rc < 0) {
fprintf(stderr, "%s: failed to read all of %s memory, rc=%d\n", fprintf(stderr, "%s: failed to read all of %s memory, rc=%d\n",
progname, avr_memtstr(memtype), rc); progname, avr_memtstr(memtype), rc);

46
ppi.c
View File

@ -73,7 +73,7 @@ char * ppi_version = "$Id$";
* set 'get' and 'set' appropriately for subsequent passage to ioctl() * set 'get' and 'set' appropriately for subsequent passage to ioctl()
* to get/set the specified PPI registers. * to get/set the specified PPI registers.
*/ */
int ppi_getops ( int reg, unsigned long * get, unsigned long * set ) int ppi_getops(int reg, unsigned long * get, unsigned long * set)
{ {
switch (reg) { switch (reg) {
case PPIDATA: case PPIDATA:
@ -90,7 +90,7 @@ int ppi_getops ( int reg, unsigned long * get, unsigned long * set )
break; break;
default: default:
fprintf(stderr, "%s: avr_set(): invalid register=%d\n", fprintf(stderr, "%s: avr_set(): invalid register=%d\n",
progname, reg ); progname, reg);
return -1; return -1;
break; break;
} }
@ -102,13 +102,13 @@ int ppi_getops ( int reg, unsigned long * get, unsigned long * set )
/* /*
* set the indicated bit of the specified register. * set the indicated bit of the specified register.
*/ */
int ppi_set ( int fd, int reg, int bit ) int ppi_set(int fd, int reg, int bit)
{ {
unsigned char v; unsigned char v;
unsigned long get, set; unsigned long get, set;
int rc; int rc;
rc = ppi_getops ( reg, &get, &set ); rc = ppi_getops(reg, &get, &set);
if (rc) if (rc)
return -1; return -1;
@ -123,13 +123,13 @@ int ppi_set ( int fd, int reg, int bit )
/* /*
* clear the indicated bit of the specified register. * clear the indicated bit of the specified register.
*/ */
int ppi_clr ( int fd, int reg, int bit ) int ppi_clr(int fd, int reg, int bit)
{ {
unsigned char v; unsigned char v;
unsigned long get, set; unsigned long get, set;
int rc; int rc;
rc = ppi_getops ( reg, &get, &set ); rc = ppi_getops(reg, &get, &set);
if (rc) if (rc)
return -1; return -1;
@ -144,13 +144,13 @@ int ppi_clr ( int fd, int reg, int bit )
/* /*
* get the indicated bit of the specified register. * get the indicated bit of the specified register.
*/ */
int ppi_get ( int fd, int reg, int bit ) int ppi_get(int fd, int reg, int bit)
{ {
unsigned char v; unsigned char v;
unsigned long get, set; unsigned long get, set;
int rc; int rc;
rc = ppi_getops ( reg, &get, &set ); rc = ppi_getops(reg, &get, &set);
if (rc) if (rc)
return -1; return -1;
@ -163,13 +163,13 @@ int ppi_get ( int fd, int reg, int bit )
/* /*
* toggle the indicated bit of the specified register. * toggle the indicated bit of the specified register.
*/ */
int ppi_toggle ( int fd, int reg, int bit ) int ppi_toggle(int fd, int reg, int bit)
{ {
unsigned char v; unsigned char v;
unsigned long get, set; unsigned long get, set;
int rc; int rc;
rc = ppi_getops ( reg, &get, &set ); rc = ppi_getops(reg, &get, &set);
if (rc) if (rc)
return -1; return -1;
@ -184,13 +184,13 @@ int ppi_toggle ( int fd, int reg, int bit )
/* /*
* get all bits of the specified register. * get all bits of the specified register.
*/ */
int ppi_getall ( int fd, int reg ) int ppi_getall(int fd, int reg)
{ {
unsigned char v; unsigned char v;
unsigned long get, set; unsigned long get, set;
int rc; int rc;
rc = ppi_getops ( reg, &get, &set ); rc = ppi_getops(reg, &get, &set);
if (rc) if (rc)
return -1; return -1;
@ -202,13 +202,13 @@ int ppi_getall ( int fd, int reg )
/* /*
* set all bits of the specified register to val. * set all bits of the specified register to val.
*/ */
int ppi_setall ( int fd, int reg, int val ) int ppi_setall(int fd, int reg, int val)
{ {
unsigned char v; unsigned char v;
unsigned long get, set; unsigned long get, set;
int rc; int rc;
rc = ppi_getops ( reg, &get, &set ); rc = ppi_getops(reg, &get, &set);
if (rc) if (rc)
return -1; return -1;
@ -221,7 +221,7 @@ int ppi_setall ( int fd, int reg, int val )
/* /*
* pulse the indicated bit of the specified register. * pulse the indicated bit of the specified register.
*/ */
int ppi_pulse ( int fd, int reg, int bit ) int ppi_pulse(int fd, int reg, int bit)
{ {
ppi_toggle(fd, reg, bit); ppi_toggle(fd, reg, bit);
ppi_toggle(fd, reg, bit); ppi_toggle(fd, reg, bit);
@ -230,7 +230,7 @@ int ppi_pulse ( int fd, int reg, int bit )
} }
int ppi_setpin ( int fd, int pin, int value ) int ppi_setpin(int fd, int pin, int value)
{ {
if (pin < 1 || pin > 17) if (pin < 1 || pin > 17)
@ -250,7 +250,7 @@ int ppi_setpin ( int fd, int pin, int value )
} }
int ppi_getpin ( int fd, int pin ) int ppi_getpin(int fd, int pin)
{ {
int value; int value;
@ -271,7 +271,7 @@ int ppi_getpin ( int fd, int pin )
} }
int ppi_pulsepin ( int fd, int pin ) int ppi_pulsepin(int fd, int pin)
{ {
if (pin < 1 || pin > 17) if (pin < 1 || pin > 17)
@ -286,7 +286,7 @@ int ppi_pulsepin ( int fd, int pin )
} }
int ppi_getpinmask ( int pin ) int ppi_getpinmask(int pin)
{ {
if (pin < 1 || pin > 17) if (pin < 1 || pin > 17)
return -1; return -1;
@ -295,7 +295,7 @@ int ppi_getpinmask ( int pin )
} }
int ppi_getpinreg ( int pin ) int ppi_getpinreg(int pin)
{ {
if (pin < 1 || pin > 17) if (pin < 1 || pin > 17)
return -1; return -1;
@ -310,7 +310,7 @@ int ppi_getpinreg ( int pin )
* function in 'main()' and can use it to determine whether your sense * function in 'main()' and can use it to determine whether your sense
* pin is actually sensing. * pin is actually sensing.
*/ */
int ppi_sense ( int fd ) int ppi_sense(int fd)
{ {
unsigned int pr; unsigned int pr;
int count; int count;
@ -319,10 +319,10 @@ int ppi_sense ( int fd )
count = 0; count = 0;
fprintf ( stderr, fprintf(stderr,
"parallel port data:\n" "parallel port data:\n"
" 111111111\n" " 111111111\n"
"123456789012345678\n" ); "123456789012345678\n");
buf[17] = 0; buf[17] = 0;
pr = 1; pr = 1;

28
ppi.h
View File

@ -41,33 +41,33 @@ enum {
PPISTATUS PPISTATUS
}; };
int ppi_getops ( int reg, unsigned long * get, unsigned long * set ); int ppi_getops (int reg, unsigned long * get, unsigned long * set);
int ppi_set ( int fd, int reg, int bit ); int ppi_set (int fd, int reg, int bit);
int ppi_clr ( int fd, int reg, int bit ); int ppi_clr (int fd, int reg, int bit);
int ppi_get ( int fd, int reg, int bit ); int ppi_get (int fd, int reg, int bit);
int ppi_toggle ( int fd, int reg, int bit ); int ppi_toggle (int fd, int reg, int bit);
int ppi_getall ( int fd, int reg ); int ppi_getall (int fd, int reg);
int ppi_setall ( int fd, int reg, int val ); int ppi_setall (int fd, int reg, int val);
int ppi_pulse ( int fd, int reg, int bit ); int ppi_pulse (int fd, int reg, int bit);
int ppi_setpin ( int fd, int pin, int value ); int ppi_setpin (int fd, int pin, int value);
int ppi_getpin ( int fd, int pin ); int ppi_getpin (int fd, int pin);
int ppi_pulsepin ( int fd, int pin ); int ppi_pulsepin (int fd, int pin);
int ppi_getpinmask ( int pin ); int ppi_getpinmask(int pin);
int ppi_getpinreg ( int pin ); int ppi_getpinreg (int pin);
int ppi_sense ( int fd ); int ppi_sense (int fd);
#endif #endif

36
term.c
View File

@ -87,7 +87,7 @@ struct command cmd[] = {
int nexttok ( char * buf, char ** tok, char ** next ) int nexttok(char * buf, char ** tok, char ** next)
{ {
char * q, * n; char * q, * n;
@ -116,7 +116,7 @@ int nexttok ( char * buf, char ** tok, char ** next )
} }
int hexdump_line ( char * buffer, unsigned char * p, int n, int pad ) int hexdump_line(char * buffer, unsigned char * p, int n, int pad)
{ {
char * hexdata = "0123456789abcdef"; char * hexdata = "0123456789abcdef";
char * b; char * b;
@ -148,13 +148,13 @@ int hexdump_line ( char * buffer, unsigned char * p, int n, int pad )
} }
int chardump_line ( char * buffer, unsigned char * p, int n, int pad ) int chardump_line(char * buffer, unsigned char * p, int n, int pad)
{ {
int i; int i;
char b [ 128 ]; char b [ 128 ];
for (i=0; i<n; i++) { for (i=0; i<n; i++) {
memcpy ( b, p, n ); memcpy(b, p, n);
buffer[i] = '.'; buffer[i] = '.';
if (isalpha(b[i]) || isdigit(b[i]) || ispunct(b[i])) if (isalpha(b[i]) || isdigit(b[i]) || ispunct(b[i]))
buffer[i] = b[i]; buffer[i] = b[i];
@ -171,7 +171,7 @@ int chardump_line ( char * buffer, unsigned char * p, int n, int pad )
} }
int hexdump_buf ( FILE * f, int startaddr, char * buf, int len ) int hexdump_buf(FILE * f, int startaddr, char * buf, int len)
{ {
int addr; int addr;
int i, n; int i, n;
@ -198,7 +198,7 @@ int hexdump_buf ( FILE * f, int startaddr, char * buf, int len )
} }
int cmd_dump ( int fd, struct avrpart * p, int argc, char * argv[] ) int cmd_dump(int fd, struct avrpart * p, int argc, char * argv[])
{ {
char * e; char * e;
int i, l; int i, l;
@ -283,7 +283,7 @@ int cmd_dump ( int fd, struct avrpart * p, int argc, char * argv[] )
return 0; return 0;
} }
int cmd_write ( int fd, struct avrpart * p, int argc, char * argv[] ) int cmd_write(int fd, struct avrpart * p, int argc, char * argv[])
{ {
char * e; char * e;
int i, l; int i, l;
@ -376,15 +376,15 @@ int cmd_write ( int fd, struct avrpart * p, int argc, char * argv[] )
} }
int cmd_erase ( int fd, struct avrpart * p, int argc, char * argv[] ) int cmd_erase(int fd, struct avrpart * p, int argc, char * argv[])
{ {
fprintf(stderr, "%s: erasing chip\n", progname ); fprintf(stderr, "%s: erasing chip\n", progname);
avr_chip_erase(fd,p); avr_chip_erase(fd,p);
return 0; return 0;
} }
int cmd_part ( int fd, struct avrpart * p, int argc, char * argv[] ) int cmd_part(int fd, struct avrpart * p, int argc, char * argv[])
{ {
fprintf(stdout, "\n"); fprintf(stdout, "\n");
avr_display(stdout, p, ""); avr_display(stdout, p, "");
@ -394,7 +394,7 @@ int cmd_part ( int fd, struct avrpart * p, int argc, char * argv[] )
} }
int cmd_sig ( int fd, struct avrpart * p, int argc, char * argv[] ) int cmd_sig(int fd, struct avrpart * p, int argc, char * argv[])
{ {
unsigned char sig[4]; /* AVR signature bytes */ unsigned char sig[4]; /* AVR signature bytes */
int i; int i;
@ -409,19 +409,19 @@ int cmd_sig ( int fd, struct avrpart * p, int argc, char * argv[] )
} }
int cmd_quit ( int fd, struct avrpart * p, int argc, char * argv[] ) int cmd_quit(int fd, struct avrpart * p, int argc, char * argv[])
{ {
return 1; return 1;
} }
int cmd_help ( int fd, struct avrpart * p, int argc, char * argv[] ) int cmd_help(int fd, struct avrpart * p, int argc, char * argv[])
{ {
int i; int i;
fprintf(stdout, "Valid commands:\n\n" ); fprintf(stdout, "Valid commands:\n\n");
for (i=0; i<NCMDS; i++) { for (i=0; i<NCMDS; i++) {
fprintf(stdout, " %-6s : ", cmd[i].name ); fprintf(stdout, " %-6s : ", cmd[i].name);
fprintf(stdout, cmd[i].desc, cmd[i].name); fprintf(stdout, cmd[i].desc, cmd[i].name);
fprintf(stdout, "\n"); fprintf(stdout, "\n");
} }
@ -431,7 +431,7 @@ int cmd_help ( int fd, struct avrpart * p, int argc, char * argv[] )
} }
int tokenize ( char * s, char *** argv ) int tokenize(char * s, char *** argv)
{ {
int i, n, l, nargs, offset; int i, n, l, nargs, offset;
int len, slen; int len, slen;
@ -508,7 +508,7 @@ int tokenize ( char * s, char *** argv )
} }
int do_cmd ( int fd, struct avrpart * p, int argc, char * argv[] ) int do_cmd(int fd, struct avrpart * p, int argc, char * argv[])
{ {
int i; int i;
int hold; int hold;
@ -540,7 +540,7 @@ int do_cmd ( int fd, struct avrpart * p, int argc, char * argv[] )
} }
int terminal_mode ( int fd, struct avrpart * p ) int terminal_mode(int fd, struct avrpart * p)
{ {
char * cmdbuf; char * cmdbuf;
int i, len; int i, len;

2
term.h
View File

@ -34,6 +34,6 @@
#include "avr.h" #include "avr.h"
int terminal_mode ( int fd, struct avrpart * p ); int terminal_mode(int fd, struct avrpart * p);
#endif #endif