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| author | Sadeep Madurange <sadeep@asciimx.com> | 2025-04-11 11:55:56 +0800 |
|---|---|---|
| committer | Sadeep Madurange <sadeep@asciimx.com> | 2025-04-11 11:55:56 +0800 |
| commit | 6c583291eb3eb2843f80a841aafc69ec0fa7e370 (patch) | |
| tree | 346569ae31210d3ad8c5c9a0c84902b0a1e3853d /lock | |
| parent | 00efdf295efb4da45e2e65807ea127c2193f993b (diff) | |
| download | smart-home-6c583291eb3eb2843f80a841aafc69ec0fa7e370.tar.gz | |
Rename local var.
Diffstat (limited to 'lock')
| -rw-r--r-- | lock/util.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lock/util.c b/lock/util.c index dda35a2..6810c1e 100644 --- a/lock/util.c +++ b/lock/util.c @@ -26,15 +26,15 @@ void keygen(char *buf, uint8_t n) { int i, imax; uint8_t sreg; - uint16_t idx; + uint16_t seed; sreg = SREG; cli(); - idx = TCNT1; + seed = TCNT1; SREG = sreg; - for (i = 0, imax = n - 1; i < imax; i++, idx++) - buf[i] = tab[(idx % tablen)]; + for (i = 0, imax = n - 1; i < imax; i++, seed++) + buf[i] = tab[(seed % tablen)]; buf[imax] = '\0'; } |