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  1. 29 Sep, 1999 1 commit
    • Kevin Bracey's avatar
      * Meaning of FEIOSpeedHalf was accidentally inverted. · fb297c9b
      Kevin Bracey authored 
      * Wasn't allowing writes to most of EEPROM.
* Old prototype OS_SetTime SWI code removed.
* MPEGPoduleNTSCNotPALMask option support removed to simplify things a bit.
* Now can cope with a system with a PAL/NTSC link, but no monitor detect line.
* Default PAL & NTSC modes now always 12 & 46 respectively.
* Kernel now knows about monitor type 8 (NTSC) - modes 44-46 (640x200) are
  available.
* STB/NC CMOS test removed from POST pending further investigation.

Version 4.90. Tagged as 'Kernel-4_90'
      fb297c9b
  3. 23 Sep, 1999 1 commit
  5. 20 Sep, 1999 1 commit
  7. 17 Sep, 1999 1 commit
  9. 16 Sep, 1999 1 commit
    • Kevin Bracey's avatar
      Default RCLK mode now RCLK/2 rather than RCLK/1. · b28fe2e3
      Kevin Bracey authored 
      Doesn't force CMOS setting of sync and monitortype on NCs/STBs.
Accepts HClockSelect parameter (number 9) in VIDC lists. Uses this to
determine whether to use HCLK or not, rather than abusing
Service_MonitorLeadTranslation.
If DontUseVCO flag is set, then VCLK will not be used - only RCLK (or HCLK if
requested).

Version 4.86. Tagged as 'Kernel-4_86'
      b28fe2e3
  11. 24 Aug, 1999 1 commit
  13. 19 Aug, 1999 1 commit
  15. 17 Aug, 1999 1 commit
  17. 10 Aug, 1999 1 commit
    • Stewart Brodie's avatar
      Exports a C version of Hdr:RISCOS · 2a2f8af6
      Stewart Brodie authored 
      Detail:
  Hdr:RISCOS contains some of the most useful constant declarations,
    including the vector numbers and event numbers.  The new improved
    Hdr2H script is now capable of converting this header file into C
    too.  It exports it as <CExport$Dir>.Global.h.RISCOS.  It cannot
    interfere in existing code as it requires explicit inclusion as
    #include "Global/RISCOS.h".
  No actual kernel code changes.
Admin:
  File examined manually and checked for correctness against Hdr:RISCOS.
  Requires library 0.28 or later (RiscOS/Library  Tag: Library-0_28)

Version 4.82. Tagged as 'Kernel-4_82'
      2a2f8af6
  19. 03 Aug, 1999 2 commits
  21. 04 Jun, 1999 1 commit
  23. 12 May, 1999 1 commit
  25. 07 May, 1999 1 commit
  27. 06 May, 1999 1 commit
  29. 04 May, 1999 1 commit
  31. 30 Apr, 1999 1 commit
  33. 14 Apr, 1999 3 commits
  35. 08 Apr, 1999 1 commit
  37. 25 Feb, 1999 1 commit
  39. 15 Feb, 1999 1 commit
  41. 11 Feb, 1999 1 commit
  43. 09 Feb, 1999 1 commit
    • Neil Turton's avatar
      ROM speed not taken from the Machine header file. POST can now exist in a... · 417410eb
      Neil Turton authored 
      ROM speed not taken from the Machine header file.  POST can now exist in a softloaded OS, since it searches for a zero word in the ROM instead of using one within the POST when trying to communicate with the POST adapter (the zero word must be in ROM).  Fixed to build on non-chrontel STB/NC products.  Lots of duplicate code merged in

MemSize.  MemSize copes better with the softload case, and is less
willing to use the region the OS occupies as video memory, or
page tables.  POST is now ON (memory tests disabled).
OS_ReadSysInfo 4 now uses the NVRAM module to access the ethernet
address in NVRAM/CMOS, so that the availability/location of the
MAC address can be changed.  CMOS location 0 is now unprotected on
STB/NC products to try to stop people poking the hardware directly.
Fixed a CMOS resetting problem on STBs where the value expected in a
location was different from the value written on a CMOS reset, so the
CMOS would be reset every time...

Version 4.69. Tagged as 'Kernel-4_69'
      417410eb
  45. 16 Dec, 1998 1 commit
  47. 30 Oct, 1998 1 commit
    • Kevin Bracey's avatar
      OS_Byte 129 0 255 now reports &A7 for STB build (because it _is_ a · 2392dd15
      Kevin Bracey authored 
      RISC OS 3.7 generation kernel).
CMOS no longer gets scrambled when reset in STB build.
UpCall_KeyboardStatus now issued when OS_Byte 202 called or when keyboard
status byte is changed by other means (such as pressing Caps Lock).

Version 4.67. Tagged as 'Kernel-4_67'
      2392dd15
  49. 22 Oct, 1998 1 commit
  51. 01 Oct, 1998 1 commit
    • Kevin Bracey's avatar
      Following changes folded in from the start of the Ursula branch: · 4a34da4f
      Kevin Bracey authored 
      CPU type messages internationalised.
"Unknown OS_PlatformFeatures reason code" internationalised.
RunningOnEmul flag tweaked.
MorrisIDString conditional removed.
New modules added to SWI list at the end of the chain, on grounds that
the first-registered modules are probably more important.
*ChangeDynamicArea moved into UtilityModule from TaskManager.

Version 4.65. Tagged as 'Kernel-4_65'
      4a34da4f
  53. 30 Sep, 1998 1 commit
    • Kevin Bracey's avatar
      Spinner branch merged. · 5ba3f5db
      Kevin Bracey authored 
      Bandwidth limit for 7500FE fixed.
RO371Timings flag set to :LNOT:STB

Version 4.64. Tagged as 'Kernel-4_64'
      5ba3f5db
  55. 21 Jul, 1998 1 commit
  57. 14 May, 1997 1 commit
  59. 13 May, 1997 1 commit
  61. 07 May, 1997 4 commits
  63. 01 May, 1997 2 commits
  65. 27 Jan, 1997 1 commit