Dataflash_WaitWhileBusy() now always ensures that the dataflash is ready for the next command immediately after returning, no need to call Dataflash_ToggleSelectedChipCS() afterwards.

Added new DATAFLASH_CHIP_MASK() macro to the Dataflash driver, which returns the Dataflash select mask for the given chip index.

Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30%.

2 files changed, 16 insertions, 10 deletions

diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index ea42ddf47..519ac81ed 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -38,6 +38,10 @@
   *  - Fixed MassStorage demo not clearing the reset flag when a Mass Storage Reset is issued while not processing a command

   *  - Fixed USB_Host_SendControlRequest() not re-suspending the USB bus when initial device ready-wait fails

   *  - Fixed USB Pad regulator not being disabled on some AVR models when the USB_OPT_REG_DISABLED option is used

+  *  - Dataflash_WaitWhileBusy() now always ensures that the dataflash is ready for the next command immediately after returning,

+  *    no need to call Dataflash_ToggleSelectedChipCS() afterwards

+  *  - Added new DATAFLASH_CHIP_MASK() macro to the Dataflash driver, which returns the Dataflash select mask for the given chip index

+  *  - Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30%

   *

   *

   *  \section Sec_ChangeLog090605 Version 090605

diff --git a/LUFA/ManPages/FutureChanges.txt b/LUFA/ManPages/FutureChanges.txt
index 5163ee659..51a4bab47 100644
--- a/LUFA/ManPages/FutureChanges.txt
+++ b/LUFA/ManPages/FutureChanges.txt
@@ -12,23 +12,25 @@
   *  or post your suggestion as an enhancement request to the project bug tracker.

   *

   *  <b>Targeted for This Release:</b>

-  *  - Make new host class drivers

-  *  - Document new host class drivers

-  *  - Convert Host mode demos to class drivers

-  *  - Re-enable Host mode Class driver builds after completion

-  *  - Add standardized descriptor names to class driver structures, controlled by USE_NONSTANDARD_DESCRIPTOR_NAMES

-  *  - Update Host mode Class Driver demo .txt files

+  *  - Host Mode Class Drivers

+  *     -# Make new host class drivers

+  *     -# Document new host class drivers

+  *     -# Convert Host mode demos to class drivers

+  *     -# Re-enable Host mode Class driver builds after completion

+  *     -# Update Host mode Class Driver demo .txt files

+  *  - Add standardized descriptor names to device and host class driver structures, controlled by USE_NONSTANDARD_DESCRIPTOR_NAMES

   *  - Debug mode for pipe/endpoint calls

   *  - Test and document new FAST_STREAM_TRANSFERS compile time option

   *

   *  <b>Targeted for Future Releases:</b>

   *  - Remake AVRStudio project files

-  *  - Detailed overviews of how each demo works

-  *  - Master LUFA include file

+  *  - Add detailed overviews of how each demo works

+  *  - Master LUFA include file rather than per-module includes

   *  - Stream reads - return number of bytes not read?

   *  - Add multiple-report HID demo to the library

   *  - Add dual role Mouse Host/Keyboard Device demo to the library

   *  - Add hub support to match Atmel's stack

-  *  - Port LUFA to the AVR32 UC3B series microcontrollers

-  *  - Port LUFA to the Atmel ARM7 series microcontrollers

+  *  - Port LUFA to other architectures

+  *      -# AVR32 UC3B series microcontrollers

+  *      -# Atmel ARM7 series microcontrollers

   */