| commit | 73d697d788460f699a795f4bf623ff53c89d0b3c | [log] [tgz] |
|---|---|---|
| author | Harald Welte <laforge@gnumonks.org> | Thu Sep 01 18:58:41 2016 +0200 |
| committer | Harald Welte <laforge@gnumonks.org> | Thu Sep 01 18:58:41 2016 +0200 |
| tree | 0f1075bb41eeba402c7cefc5b470bfcd88ff5399 | |
| parent | 0aea9fff28bc765e844d37d51f10b33cfe66476f [diff] [blame] |
i2c-bitbang: increase speed to ~110kHz
diff --git a/firmware/src_simtrace/i2c.c b/firmware/src_simtrace/i2c.c index cf9789a..0549da1 100644 --- a/firmware/src_simtrace/i2c.c +++ b/firmware/src_simtrace/i2c.c
@@ -12,7 +12,9 @@ volatile int v; int i; - for (i = 0; i < 100; i++) { + /* 100 cycles results in SCL peak length of 44us, so it's about + * 440ns per cycle here */ + for (i = 0; i < 14; i++) { v = 0; } }