| commit | c15f80eaefa7ece72272e6f441f0ed36eab14411 | [log] [tgz] |
|---|---|---|
| author | Wolfgang Denk <wd@pollux.denx.de> | Mon Mar 13 00:50:48 2006 +0100 |
| committer | Wolfgang Denk <wd@pollux.denx.de> | Mon Mar 13 00:50:48 2006 +0100 |
| tree | 6e422368dda72ce81f7ce582e9f664d2b1db3359 | |
| parent | b38dbd4622a2abeedf9fcb1806958d9afac0bbd4 [diff] [blame] |
Change the sequence of events in soft_i2c.c:send_ack() to keep from incorrectly generating start/stop conditions on the bus. Patch by Andrew Dyer, 26 Jul 2005
diff --git a/common/soft_i2c.c b/common/soft_i2c.c index 48e3d3e..b3642da 100644 --- a/common/soft_i2c.c +++ b/common/soft_i2c.c
@@ -164,13 +164,10 @@ volatile immap_t *immr = (immap_t *)CFG_IMMR; #endif - I2C_ACTIVE; I2C_SCL(0); I2C_DELAY; - - I2C_SDA(ack); - I2C_ACTIVE; + I2C_SDA(ack); I2C_DELAY; I2C_SCL(1); I2C_DELAY;