diff options
| author | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2010-07-12 07:04:19 +0000 |
|---|---|---|
| committer | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2010-07-12 07:04:19 +0000 |
| commit | 8a06ec64960d6b168588a814fcbd82677467dce2 (patch) | |
| tree | 1bca0a037728a614541ad85290bf64ab12d73ac9 /LUFA | |
| parent | aa36f85de2adddc1d6ea661cfa55823d7b1da1eb (diff) | |
Alter the ring buffer library headers to have both atomic and non-atomic insertion/removal routines. Modify the existing projects so that buffer operations performed in an ISR use the shorted non-atomic versions, as they are already performed in a blocking ISR.
Alter USBtoSerial demo so that it does not enter a blocking loop to send data from the USB to the USART, as this can cause dropped bytes in the reception code if large amounts of data are sent in both directions at the same time. Added a flush timer to the USBtoSerial code for the USART to USB interface, so that multiple bytes can be sent in the same USB packet.
git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@1372 d5102386-fcda-11dd-9fdb-3debd5008f28
Diffstat (limited to 'LUFA')
| -rw-r--r-- | LUFA/ManPages/ChangeLog.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt index 8164f308..bff555fc 100644 --- a/LUFA/ManPages/ChangeLog.txt +++ b/LUFA/ManPages/ChangeLog.txt @@ -28,6 +28,7 @@ * - Rewrote the implementation of the SwapEndian_16() and SwapEndian_32() functions so that they compile down in most instances to * minimal loads and stores rather than complicated shifts * - The software UART in the XPLAINBridge has been largely altered to try to improve upon its performance and reliability + * - The USBtoSerial project now flushes received data via a flush timer, so that several bytes can be transmitted at once * * <b>Fixed:</b> * - Fixed AVRISP project sending a LOAD EXTENDED ADDRESS command to 128KB AVRs after programming or reading from |