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Diffstat (limited to '')
| -rw-r--r-- | tk-random.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tk-random.h b/tk-random.h index db6c939..d559659 100644 --- a/tk-random.h +++ b/tk-random.h @@ -21,8 +21,9 @@ */ uint8_t pgm_rand() { - static uint8_t *offset = 0; - return pgm_read_byte(offset++); + static uint16_t offset = 255; + offset = (offset + 1) & 0x3ff | 0x0100; + return pgm_read_byte(offset); } #endif // TK_RANDOM_H |