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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-08-15 15:37:52 +0000 |
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| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-08-15 15:37:52 +0000 |
| commit | ae70bb24cc5cd5b1d6a298ea298fe7c25b690dc8 (patch) | |
| tree | 7d9485e52ffbb0129e0cb29f7c98a97692a048ba /readme.txt | |
| parent | c36b827d05fef72a986d8b68f14ef043eb1fc895 (diff) | |
| download | ChibiOS-ae70bb24cc5cd5b1d6a298ea298fe7c25b690dc8.tar.gz ChibiOS-ae70bb24cc5cd5b1d6a298ea298fe7c25b690dc8.tar.bz2 ChibiOS-ae70bb24cc5cd5b1d6a298ea298fe7c25b690dc8.zip | |
UART driver improvements.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2131 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'readme.txt')
| -rw-r--r-- | readme.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/readme.txt b/readme.txt index ba6a8045b..45c9198e7 100644 --- a/readme.txt +++ b/readme.txt @@ -87,6 +87,12 @@ change).
- OPT: Speed optimizations of the STM32 SPI driver, improved latency.
- OPT: Speed optimizations of the STM32 ADC driver.
+- CHANGE: Added a parameter to the UART driver callbacks, the pointer to the
+ driver itself.
+- CHANGE: In the UART driver now an error does not automatically brings the
+ receiver in UART_RX_IDLE state, the receive operation continues unless
+ explicitly stopped in the error callback handler. This considerably
+ simplifies the low level driver code.
- CHANGE: Modified the STM32 ADC driver to use the new DMA infrastructure.
- CHANGE: Modified the STM32 SPI driver to use the new DMA infrastructure.
- CHANGE: Added DMA cleanup code to the STM32 dmaInit() function.
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