diff options
| author | Maxwell Beck <max@rastertail.net> | 2025-05-29 16:01:53 -0500 |
|---|---|---|
| committer | Maxwell Beck <max@rastertail.net> | 2025-05-29 16:01:53 -0500 |
| commit | 51e0bafe0304b201652fd32564138d6ca78a819d (patch) | |
| tree | f12ad976557837a488ee6de65107bac215584dd9 | |
| parent | 22997d87d03825a9d470f70218b387682ebbb46b (diff) | |
fix: Definitely only support 35 track images (for now)
| -rw-r--r-- | src/drive.c | 6 | ||||
| -rw-r--r-- | src/drive.h | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/drive.c b/src/drive.c index e31a964..c71cd1f 100644 --- a/src/drive.c +++ b/src/drive.c @@ -2,11 +2,11 @@ #include <stdlib.h> -const uint8_t SECTORS_PER_TRACK[40] = { +const uint8_t SECTORS_PER_TRACK[35] = { 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 18, 18, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17 + 17, 17, 17, 17, 17 }; const uint8_t BITRATES[4] = { 61, 65, 68, 76 }; @@ -48,7 +48,7 @@ void drive_init(drive_t *drive) { void drive_step_up(drive_t *drive) { drive->halftrack = (drive->halftrack + 1) & 1; - if (drive->track < 39 && drive->halftrack == 0) { + if (drive->track < 34 && drive->halftrack == 0) { drive->image_ptr += SECTORS_PER_TRACK[drive->track] << 8; drive->track += 1; drive->sector = drive->sector * SECTORS_PER_TRACK[drive->track] / SECTORS_PER_TRACK[drive->track - 1]; diff --git a/src/drive.h b/src/drive.h index c7e02f2..d2e8dd8 100644 --- a/src/drive.h +++ b/src/drive.h @@ -6,8 +6,8 @@ #define DRIVE_LOOKAHEAD 8 -extern const uint8_t SECTORS_PER_TRACK[40]; -extern const uint8_t BITRATE_PER_TRACK[40]; +extern const uint8_t SECTORS_PER_TRACK[35]; +extern const uint8_t BITRATES[4]; extern const uint8_t GCR_CONV[16]; typedef struct drive_s { |