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  1. 15 Apr, 2018 2 commits
  3. 30 Jun, 2016 1 commit
    • Jeffrey Lee's avatar
      Delete STB code · 9a571a08
      Jeffrey Lee authored 
      Detail:
  This change gets rid of the following switches from the source (picking appropriate code paths for a desktop build):
  * STB
  * RO371Timings
  * NormalSpeedROMS
  * AutoSpeedROMS
  * RISCPCBurstMode
  * InterlacedPointer
  * ParallelFlashUpgrade (and s/FlashROM file)
  * Embedded_UI
  Some of the deleted code might be worth revisiting in future:
  * OS_ReadSysInfo 4 support for storing the MAC in alternate CMOS locations (including 2nd copy for error checking) or fetching via Service_MachineAddress
  * Mouse handling changes, possibly aimed at hiding the mouse pointer if a mouse isn't connected
  * More strict CMOS validation in s/NewReset
Admin:
  Identical binary to previous revision for IOMD & Raspberry Pi builds


Version 5.50. Tagged as 'Kernel-5_50'
      9a571a08
  5. 19 Apr, 2015 2 commits
  7. 01 Jun, 2013 2 commits
  9. 27 Jan, 2013 1 commit
    • Robert Sprowson's avatar
      Adopt some switches from Hdr:Machine/Machine · e5188347
      Robert Sprowson authored 
      SystemName, ROMSizeOffset, HAL32, HAL26 only used here, moved here.
Remove uses of "M_" booleans, apparently that's bad form.
Fix SWIDespatch_Size for the non thumb capable case (was ASSERTing).
Swapped UserMemStart for AppSpaceStart.
Removed last use of OldComboSupport (pre Medusa!).
Removed switch 'CDVPoduleIRQs', a correction to the machine definitions mean this can now simply be switched on NumberOfPodules (previously, IOMD couldn't chain podule interrupts).
Take out disabled sub interrupt support - it's in CVS if you want to try to get it working.
Moved ConfiguredLang to 11 for everyone, it only matters if !Boot fails, and no harm in making it common for 5.xx onwards.

Version 5.35, 4.79.2.183. Tagged as 'Kernel-5_35-4_79_2_183'
      e5188347
  11. 05 Jan, 2012 2 commits
  13. 27 Nov, 2011 1 commit
    • Robert Sprowson's avatar
      Reindent Arthur2. · 2d883d8d
      Robert Sprowson authored 
      Expand tabs.
Swap DCI for instructions now Objasm 4 is out.
Symbols for FSControl_CAT/RUN/OPT changed to non Arthur definitions.
Still boots on IOMD class, no other testing.

Version 5.35, 4.79.2.124. Tagged as 'Kernel-5_35-4_79_2_124'
      2d883d8d
  15. 31 Jul, 2011 2 commits
    • Jeffrey Lee's avatar
      Update the method the HAL kernel uses to determine the UtilityModule & ROM dates · e249f5da
      Jeffrey Lee authored 
      Detail:
  Three main changes:
  * On odd-numbered (i.e. development) versions of the module, the UtilityModule will now take its date from the VersionNum file instead of using a hard-coded date
  * All build versions now look for the new "extended ROM footer" (as created by romlinker 0.04+) at the end of the ROM image and use it to determine the ROM build date for return by OS_ReadSysInfo 9,2. Failing to find the build date in the footer will cause OS_ReadSysInfo 9,2 to return 0.
  * On odd-numbered versions, OS_Byte 0 will now use the ROM build date (as found in the extended footer) to generate the error block that's returned to the user. This seems OK as the PRM describes OS_Byte 0 as returning the "creation date of the operating system". Plus it's a convenient way of getting the ROM build date into the Switcher, since the switcher uses OS_Byte 0. If the extended footer can't be found (or if the string isn't initialised yet, e.g. before Service_PostInit) the code falls back to a hard-coded string containing the date from the VersionNum file.
  File changes:
  Makefile - Updated to not create the obsolete Time+Date file (previously used for the ROM build date)
  Version - Use date from VersionNum file for development builds
  hdr/Options - New UseNewFX0Error variable/option to make it easy to check which OS_Byte 0 variant should be enabled
  hdr/KernelWS - Added new string buffers & extended ROM footer pointer to workspace
  s/Middle - Updated OS_ReadSysInfo 9 code, and added utility functions for searching the extended ROM footer for certain tags
  s/NewReset - Added a couple of calls to initialise the new string buffers just prior to Service_PostInit. This is required since OS_Byte/OS_ReadSysInfo shouldn't enable interrupts, but date conversion relies on the Territory module, which may enable interrupts.
  s/PMF/osbyte - Updated OS_Byte 0 code
Admin:
  Tested in Tungsten ROM, with and without the extended footer present.


Version 5.35, 4.79.2.115. Tagged as 'Kernel-5_35-4_79_2_115'
      e249f5da
    • Jeffrey Lee's avatar
      Update the method the Cortex kernel uses to determine the UtilityModule & ROM dates · daa8607f
      Jeffrey Lee authored 
      Detail:
  Three main changes:
  * On odd-numbered (i.e. development) versions of the module, the UtilityModule will now take its date from the VersionNum file instead of using a hard-coded date.
  * All build versions now look for the new "extended ROM footer" (as created by romlinker 0.04+) at the end of the ROM image and use it to determine the ROM build date for return by OS_ReadSysInfo 9,2. Failing to find the build date in the footer will cause OS_ReadSysInfo 9,2 to return 0.
  * On odd-numbered versions, OS_Byte 0 will now use the ROM build date (as found in the extended footer) to generate the error block that's returned to the user. This seems OK as the PRM describes OS_Byte 0 as returning the "creation date of the operation system". Plus it's a convenient way of getting the ROM build date into the Switcher, since the switcher uses OS_Byte 0. If the extended footer can't be found (or if the string hasn't been initialised yet, e.g. before Service_PostInit) the code falls back to a hard-coded string containing the date from the VersionNum file.
  File changes:
  Makefile - Updated to not create the obsolete Time+Date file (previously used for the ROM build date)
  Version - Use date from VersionNum file for development builds
  hdr/Options - New UseNewFX0Error variable/option to make it easy to check which OS_Byte 0 variant should be enabled
  hdr/KernelWS - Added new string buffers & extended ROM footer pointer to workspace
  s/Middle - Updated OS_ReadSysInfo 9 code, and added utility functions for searching the extended ROM footer for certain tags
  s/NewReset - Added a couple of calls to initialise the new string buffers just prior to Service_PostInit. This is required since OS_Byte/OS_ReadSysInfo shouldn't enable interrupts, but date conversion relies on the Territory module, which may enable interrupts.
  s/PMF/osbyte - Updated OS_Byte 0 code
Admin:
  Tested in OMAP ROM, with and without the extended footer present.


Version 5.35, 4.79.2.98.2.41. Tagged as 'Kernel-5_35-4_79_2_98_2_41'
      daa8607f
  17. 19 Jan, 2010 2 commits
  19. 18 Jan, 2010 1 commit
    • John Ballance's avatar
      modified s.PMF.osword to cope with the iyonix RTC operating in BCD · 23e2c1e0
      John Ballance authored 
      Also upissued to RISC OS 5.16 to release this in ROM
Detail:
  (list files and functions that have changed)
Admin:
tested at Castle (JB)
  (highlight level of testing that has taken place)
  (bugfix number if appropriate)


Version 5.35, 4.79.2.107. Tagged as 'Kernel-5_35-4_79_2_107'
      23e2c1e0
  21. 22 Oct, 2009 1 commit
    • Jeffrey Lee's avatar
      Fix error handling for sparse dynamic area resize operations, increase Cortex... · 04f4e5cd
      Jeffrey Lee authored 
      Fix error handling for sparse dynamic area resize operations, increase Cortex kernel version number to 5.15

Detail:
  s/ChangeDyn - Swap CMP with TEQ to avoid accidental clobbering of V flag before its state is checked on return from a SWI. Errors encountered during sparse dynamic area resize operations (OS_DynamicArea 9 & 10) should now be reported properly.
  Version - Update kernel version/date to 5.15, to match current HAL version. This change is to allow modules to properly detect whether the kernel has the sparse dynamic area fix - it does not (yet) mean that the Cortex kernel contains all the features of the current development HAL kernel!
Admin:
  Tested on rev C2 beagleboard


Version 5.35, 4.79.2.98.2.14. Tagged as 'Kernel-5_35-4_79_2_98_2_14'
      04f4e5cd
  23. 23 Apr, 2009 1 commit
    • Ben Avison's avatar
      Increased Kernel version number to 5.15. · 40949773
      Ben Avison authored 
      Detail:
  Castle seems to have settled on an official 5.14 build, so changed our
  version to distinguish our test builds from the official one.
Admin:
  No testing required

Version 5.35, 4.79.2.101. Tagged as 'Kernel-5_35-4_79_2_101'
      40949773
  25. 21 Apr, 2009 1 commit
  27. 03 Dec, 2008 1 commit
  29. 04 Oct, 2008 1 commit
    • Ben Avison's avatar
      Merged in changes from Castle · ffe4d1b4
      Ben Avison authored 
      Detail:
  Updated GraphicsV documentation
  Upped ROM version number - currently matches latest Castle release (5.13)
Admin:
  No code change

Version 5.35, 4.79.2.96. Tagged as 'Kernel-5_35-4_79_2_96'
      ffe4d1b4
  31. 22 Feb, 2006 1 commit
  33. 16 Feb, 2006 1 commit
  35. 07 Oct, 2005 1 commit
  37. 24 Sep, 2005 1 commit
  39. 16 Sep, 2005 1 commit
  41. 12 Sep, 2005 1 commit
  43. 18 May, 2005 1 commit
  45. 04 Nov, 2004 1 commit
  47. 29 Oct, 2004 1 commit
  49. 08 Sep, 2004 2 commits
  51. 06 Sep, 2004 1 commit
    • John Ballance's avatar
      fix for invalid cmos checksum computation on iyonix new version date for 5.07 · 83827e89
      John Ballance authored 
      Detail:
   CheckSumBlock called IIC_OpV to checksum byte 0 of CMOS, but read back the
   resultant checksum from the wrong offset (#20.. new R1 value)..  now
   corrected to #24 as the correct offset (approx line 997).

Admin:
   tested at castle in iyonix
   castle added IP


Version 5.35, 4.79.2.74. Tagged as 'Kernel-5_35-4_79_2_74'
      83827e89
  53. 05 Jul, 2004 1 commit
  55. 07 May, 2004 1 commit
  57. 06 May, 2004 1 commit
    • Kevin Bracey's avatar
      * HAL can choose to limit amount of screen memory to allocate · 0f6941a8
      Kevin Bracey authored 
        [Not fully implemented - for now leaves at least 16MB free if only
  one RAM area; was 1MB].
* Added HAL_USBControllerInfo, HAL_MonitorLeadID and HAL_Video_Render.
* Added HAL->OS call OS_IICOpV.
* OS_MMUControl now allows independent control of I and C bits.
* Added facility to deactivate keyboard debounce (magic word "NoKd" in
  R2 in KeyV 0).
* Fixed problem with RAM amounts not a multiple of 4MB.
* Supremacy bit (in VDU 19) now sets all 8 bits of supremacy.
* Added PaletteV 14 (reads gamma tables).
* Added Supremacy transfer functions (like gamma correction, but for
  supremacy). Allows easy global supremacy effects in a mode-independent
  fashion. Controlled with PaletteV 15,16.
* Added modes 50-53 (320x240, 1,2,4,8bpp). Intended for small LCD.
* Added 13.5kHz versions of TV modes (selected by Hdr:Machine).
* Upped desktop version to 5.06.

Version 5.35, 4.79.2.66. Tagged as 'Kernel-5_35-4_79_2_66'
      0f6941a8
  59. 04 Mar, 2004 1 commit
  61. 17 Feb, 2004 1 commit
  63. 07 Jan, 2004 1 commit
  65. 05 Jan, 2004 1 commit