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| author | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-07-12 18:34:11 +0000 |
|---|---|---|
| committer | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-07-12 18:34:11 +0000 |
| commit | 71ebbf914fa1cf07e969bdf774a861a4d76d0b9a (patch) | |
| tree | d4a7e23f98b5e9439424f11190fb7dde4f43c4ea /os | |
| parent | 621d794bf0d2a6456221f1e478de66e48c293063 (diff) | |
| download | ChibiOS-71ebbf914fa1cf07e969bdf774a861a4d76d0b9a.tar.gz ChibiOS-71ebbf914fa1cf07e969bdf774a861a4d76d0b9a.tar.bz2 ChibiOS-71ebbf914fa1cf07e969bdf774a861a4d76d0b9a.zip | |
I2C. Comments cleanups.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/i2c_dev@3154 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/platforms/STM32/i2c_lld.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/os/hal/platforms/STM32/i2c_lld.c b/os/hal/platforms/STM32/i2c_lld.c index 1b36fde8f..594f833a1 100644 --- a/os/hal/platforms/STM32/i2c_lld.c +++ b/os/hal/platforms/STM32/i2c_lld.c @@ -154,8 +154,9 @@ void _i2c_ev7_master_rec_byte_qued(I2CDriver *i2cp){ break; case I2C_FLG_MASTER_RECEIVER: - /* some time in hi load cases possible to miss interrupt - * ??? TODO: really?*/ + /* Some times in hi load scenarions it is possible to "miss" interrupt + * because STM32 I2C has OR'ed interrupt sources. This case handle that + * scenario. */ if (i2cp->rxbytes > 3){ *rxBuffp = dp->DR; rxBuffp++; |