diff options
Diffstat (limited to 'c/src/lib/libbsp/shared/ChangeLog')
| -rw-r--r-- | c/src/lib/libbsp/shared/ChangeLog | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/shared/ChangeLog b/c/src/lib/libbsp/shared/ChangeLog index 2d3fe3e93e..5882b10ce6 100644 --- a/c/src/lib/libbsp/shared/ChangeLog +++ b/c/src/lib/libbsp/shared/ChangeLog @@ -1,3 +1,37 @@ +2006-12-13 Till Straumann <strauman@slac.stanford.edu> + * vmeUniverse/vme_am_defs.h: Added address modifiers for 2eVME. Added + flags for 2eSST and DBW16. + + * vmeUniverse/vmeUniverse.h: Removed AM definitions and include vme_am_defs.h + instead. Declare new routine vmeUniverseMapCRG(). Export 'irq manager' API + only if __INSIDE_RTEMS_BSP__ defined. Renamed 'shared' argument to + vmeUniverseInstallIrqMgrAlt() to 'flags' since now more options are available. + Added new flag to install 'posted-write' workaround. + + * vmeUniverse/vmeUniverse.c: Allow BSP to override BSP_PCI2LOCAL_ADDR() + macro. Data width of outbound port can now be restricted to 16-bit + (if new DBW16 flag set in address modifier). Added vmeUniverseMapCRG() + for mapping local registers onto VME. Interrupt manager now implements + a workaround (enabled at installation time) which flushes the write-fifo + after user ISR returns. This requires the universe's registers to be + accessible from VME (either CSR space or CRG mapped to A16/A24/A32), + though. + + * vmeUniverse/vmeTsi148.h: vmeTsi148ClearVMEBusErrors() now returns + the fault address as a 32-bit address (not ulonglong anymore). The + driver only supports 32-bit addresses. Declare new routine vmeTsi148MapCRG(). + Export 'irq manager' API only if __INSIDE_RTEMS_BSP__ defined. + Renamed 'shared' argument to vmeTsi148InstallIrqMgrAlt() to 'flags' + to allow more options to be supported. Added comments explaining the + 'posted-write' workaround implemented by the interrupt manager. + + * vmeUniverse/vmeTsi148.c: Clear 'SYSFAIL' during initialization. + Allow BSP to override BSP_PCI2LOCAL_ADDR() macro. Added support for + 2eSST when configuring windows (untested - I have no 2eSST). + Added vmeTsi148MapCRG() for mapping local registers onto VME. + Implemented 'posted-write' workaround for interrupt manager + (consult source for details). + 2006-12-13 Joel Sherrill <joel@OARcorp.com> PR 1190/bsps |