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| author | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-02-02 22:34:03 +0000 |
|---|---|---|
| committer | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-02-02 22:34:03 +0000 |
| commit | cb7d5725fbd1a9c164934ab56933bc449c49ccfe (patch) | |
| tree | cb9da1b85d972a14572374136b966e94e9ea3838 /os/hal/platforms/STM32/i2c_lld.c | |
| parent | 30ba99b968c94b96fd5e9c88bd52a9f5e70cc2e0 (diff) | |
| download | ChibiOS-cb7d5725fbd1a9c164934ab56933bc449c49ccfe.tar.gz ChibiOS-cb7d5725fbd1a9c164934ab56933bc449c49ccfe.tar.bz2 ChibiOS-cb7d5725fbd1a9c164934ab56933bc449c49ccfe.zip | |
I2C. Nop.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/i2c_dev@2702 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32/i2c_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32/i2c_lld.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32/i2c_lld.c b/os/hal/platforms/STM32/i2c_lld.c index 8aaf3f646..dda47fb45 100644 --- a/os/hal/platforms/STM32/i2c_lld.c +++ b/os/hal/platforms/STM32/i2c_lld.c @@ -113,6 +113,8 @@ static void i2c_serve_event_interrupt(I2CDriver *i2cp) { // "wait" BTF bit in status register if ((i2cp->id_state == I2C_MWAIT_TF) && (i2cp->id_i2c->SR1 & I2C_SR1_BTF)){ + //if ((i2cp->id_state == I2C_MWAIT_TF) && ((i2cp->id_i2c->SR1 & I2C_SR1_RXNE) || (i2cp->id_i2c->SR1 & I2C_SR1_TXE))){ + i2cp->id_i2c->SR1 &= (~I2C_SR1_BTF); i2cp->id_slave_config->id_callback(i2cp, i2cp->id_slave_config); return; } |