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add 40 track support

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ivanli88 2017-11-03 17:17:56 +08:00 committed by GitHub
parent 7269966299
commit e8d7907a7d
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1 changed files with 109 additions and 88 deletions
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197
src/dskwrite.c
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@ -1,88 +1,109 @@
#include "a2lib.c"
char online[] = {
// ORG $301
0x20, 0x00, 0xBF, // JSR $BF00 (PRODOS)
0xC5, // DB ON_LINE
0x08, 0x03, // DW PARAMS
0x60, // RTS
// PARAMS @ $308
0x02, // PARAM_COUNT
0x60, // UNIT_NUM = DRIVE 0, SLOT 6
0x00, 0x20 // DATA_BUFFER = $2000
};
char writeblk[] = {
// ORG $301
0x20, 0x00, 0xBF, // JSR $BF00 (PRODOS)
0x81, // DB WRITE_BLOCK
0x08, 0x03, // DW PARAMS
0x60, // RTS
// PARAMS @ $308
0x03, // PARAM_COUNT
0x60, // UNIT_NUM = DRIVE 0, SLOT 6
0x00, 0x20, // DATA_BUFFER = $2000
0x00, 0x00 // BLOCK_NUM
};
#define ORG 0x0301
#define BLOCK_NUM 0x030C
#define DATA_BUFFER 0x2000
char dsk[280][512];
int main(int argc, char **argv)
{
FILE *dskfile;
char count[2], volname[21];
int i, result, fd;
int pifd = a2open(argc > 2 ? argv[2] : "127.0.0.1");
if (pifd < 0)
{
perror("Unable to connect to Apple II Pi");
exit(EXIT_FAILURE);
}
if (argc < 2)
{
perror("Usage: dskwrite <filename> [ip address]\n");
exit(EXIT_FAILURE);
}
sleep(1);
fflush(stdin);
a2write(pifd, ORG, sizeof(online), online);
a2call(pifd, ORG, &result);
if (result == 0)
{
a2read(pifd, DATA_BUFFER, 16, volname);
volname[(volname[0] & 0x0F) + 1] = '\0';
printf("Are you sure you want to overwrite volume :%s?", volname + 1);
fflush(stdout);
fgets(count, 2, stdin);
if (count[0] != 'y' && count[0] != 'Y')
{
a2close(pifd);
exit(EXIT_FAILURE);
}
}
if ((dskfile = fopen(argv[1], "rb")))
{
fread(dsk, 1, 280*512, dskfile);
fclose(dskfile);
}
else
{
perror("Unable to read .PO file\n");
a2close(pifd);
exit(EXIT_FAILURE);
}
a2write(pifd, ORG, sizeof(writeblk), writeblk);
for (i = 0; i < 280; i++)
{
printf("Writing block #%d\r", i);
fflush(stdout);
count[0] = i;
count[1] = i >> 8;
a2write(pifd, DATA_BUFFER, 512, dsk[i]);
a2write(pifd, BLOCK_NUM, 2, count);
a2call(pifd, ORG, &result);
}
a2close(pifd);
return EXIT_SUCCESS;
}
#include "a2lib.c"
char online[] = {
// ORG $301
0x20, 0x00, 0xBF, // JSR $BF00 (PRODOS)
0xC5, // DB ON_LINE
0x08, 0x03, // DW PARAMS
0x60, // RTS
// PARAMS @ $308
0x02, // PARAM_COUNT
0x60, // UNIT_NUM = DRIVE 0, SLOT 6
0x00, 0x20 // DATA_BUFFER = $2000
};
char writeblk[] = {
// ORG $301
0x20, 0x00, 0xBF, // JSR $BF00 (PRODOS)
0x81, // DB WRITE_BLOCK
0x08, 0x03, // DW PARAMS
0x60, // RTS
// PARAMS @ $308
0x03, // PARAM_COUNT
0x60, // UNIT_NUM = DRIVE 0, SLOT 6
0x00, 0x20, // DATA_BUFFER = $2000
0x00, 0x00 // BLOCK_NUM
};
char chgmtrk[] = {
// ORG $301
0xAD, 0x8B, 0xC0, 0xAD, 0x8B, 0xC0, 0xAD, 0xE3,
0xD6, 0xC9, 0x18, 0xD0, 0x05, 0xA9, 0x40, 0x8D,
0xE3, 0xD6, 0xAD, 0x81, 0xC0, 0x60
};
#define ORG 0x0301
#define BLOCK_NUM 0x030C
#define DATA_BUFFER 0x2000
char dsk[320][512];
int main(int argc, char **argv)
{
FILE *dskfile;
char count[2], volname[21];
long fsize;
int i, result, fd, dblock;
int pifd = a2open(argc > 2 ? argv[2] : "127.0.0.1");
if (pifd < 0)
{
perror("Unable to connect to Apple II Pi");
exit(EXIT_FAILURE);
}
if (argc < 2)
{
perror("Usage: dskwrite <filename> [ip address]\n");
exit(EXIT_FAILURE);
}
sleep(1);
fflush(stdin);
a2write(pifd, ORG, sizeof(online), online);
a2call(pifd, ORG, &result);
if (result == 0)
{
a2read(pifd, DATA_BUFFER, 16, volname);
volname[(volname[0] & 0x0F) + 1] = '\0';
printf("Are you sure you want to overwrite volume :%s?", volname + 1);
fflush(stdout);
fgets(count, 2, stdin);
if (count[0] != 'y' && count[0] != 'Y')
{
a2close(pifd);
exit(EXIT_FAILURE);
}
}
a2write(pifd, ORG, sizeof(chgmtrk), chgmtrk);
a2call(pifd, ORG, &result);
if ((dskfile = fopen(argv[1], "rb")))
{
fseek(dskfile, 0, SEEK_END);
fsize = ftell(dskfile);
fseek(dskfile, 0 , SEEK_SET);
dblock = fsize / 512;
fread(dsk, 1, fsize , dskfile);
fclose(dskfile);
}
else
{
perror("Unable to read .PO file\n");
a2close(pifd);
exit(EXIT_FAILURE);
}
a2write(pifd, ORG, sizeof(writeblk), writeblk);
for (i = 0; i < dblock; i++)
{
printf("Writing block #%d\r", i);
fflush(stdout);
count[0] = i;
count[1] = i >> 8;
a2write(pifd, DATA_BUFFER, 512, dsk[i]);
a2write(pifd, BLOCK_NUM, 2, count);
a2call(pifd, ORG, &result);
}
a2close(pifd);
return EXIT_SUCCESS;
}