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Split higher level parallel port programmer code off from ppi.c into

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its own file par.c, leaving low level parallel port accessor routines
in ppi.c to help with portability.  Change the programmer type to
'PAR' now instead of 'PPI' - 'PAR' represents the parallel port
programmer type.

Be more liberal with 'static' function declarations within the
programmer implimentation files - these functions should never be
called directly - always use the programmer function references.

There are still a few places in 'main.c' that directly reference the
parallel programmer explicitly (par_getpinmask).  These should be
fixed somehow.

Axe a few unused functions.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@190 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Brian S. Dean
2003-02-13 19:27:50 +00:00
parent 56cf90a2d2
commit 46233d2241
10 changed files with 717 additions and 698 deletions
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7
main.c
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@@ -78,6 +78,7 @@
#include "avr.h"
#include "config.h"
#include "fileio.h"
#include "par.h"
#include "pindefs.h"
#include "ppi.h"
#include "term.h"
@@ -128,10 +129,10 @@ int getexitspecs(char *s, int *set, int *clr)
while ((cp = strtok(s, ","))) {
if (strcmp(cp, "reset") == 0) {
*clr |= ppi_getpinmask(pgm->pinno[PIN_AVR_RESET]);
*clr |= par_getpinmask(pgm->pinno[PIN_AVR_RESET]);
}
else if (strcmp(cp, "noreset") == 0) {
*set |= ppi_getpinmask(pgm->pinno[PIN_AVR_RESET]);
*set |= par_getpinmask(pgm->pinno[PIN_AVR_RESET]);
}
else if (strcmp(cp, "vcc") == 0) {
if (pgm->pinno[PPI_AVR_VCC])
@@ -341,7 +342,7 @@ int main(int argc, char * argv [])
*/
compiled_in_pgm = pgm_new();
pgm = compiled_in_pgm;
ppi_initpgm(pgm);
par_initpgm(pgm);
ladd(pgm->id, dup_string("avrdude"));
strcpy(pgm->desc, "avrdude compiled-in default");
pgm->pinno[PPI_AVR_VCC] = 0x0f; /* ppi pins 2-5, data reg bits 0-3 */