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review.sourcearcade.org / flashprog / 2eed4cf69e8e870e77acff1d9c8b192b89c8b400
commit2eed4cf69e8e870e77acff1d9c8b192b89c8b400[log] [tgz]
authorFunkeleinhorn <git@funkeleinhorn.com>Sun Mar 24 20:58:42 2024 +0100
committerNico Huber <nico.h@gmx.de>Tue Mar 26 20:46:04 2024 +0000
tree919fe890d86d365b2914b3bd940242c2858c53ea
parent821a085cb30897aae4103c2d19c5dab10daeecaa [diff]
serprog: Add SPI Mode and CS Mode commands

This commit adds two new commands to the serprog protocol which allow
more fine grained control over the SPI bus. This enables more
applications over serprog like e.g. flashing AVR microcontrollers.
This can be tried with my forks of pico-serprog:

https://github.com/funkeleinhorn/pico-serprog/tree/spimode

and avrdude:

https://github.com/funkeleinhorn/avrgirl/tree/serprog-programmer

I announced this change in flashrom and flashprog IRC channels and got
overall positive feedback in the flashprog channel. The same changes
have been sent to flashrom to prevent diverging specs.

Change-Id: Ib2d2e7ca343f6433028bdc00390ba0980cca98a1
Signed-off-by: Funkeleinhorn <git@funkeleinhorn.com>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/107
Tested-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
1 file changed
tree: 919fe890d86d365b2914b3bd940242c2858c53ea
  1. Documentation/
  2. include/
  3. Makefile.d/
  4. platform/
  5. util/
  6. .editorconfig
  7. .gitattributes
  8. .gitignore
  9. .gitreview
  10. 82802ab.c
  11. amd_imc.c
  12. amd_spi100.c
  13. at45db.c
  14. atahpt.c
  15. atapromise.c
  16. atavia.c
  17. bitbang_spi.c
  18. board_enable.c
  19. buspirate_spi.c
  20. cbtable.c
  21. ch341a_spi.c
  22. ch347_spi.c
  23. chipset_enable.c
  24. cli_classic.c
  25. cli_common.c
  26. cli_output.c
  27. COPYING
  28. custom_baud.c
  29. custom_baud_darwin.c
  30. custom_baud_linux.c
  31. dediprog.c
  32. developerbox_spi.c
  33. digilent_spi.c
  34. dirtyjtag_spi.c
  35. dmi.c
  36. Doxyfile
  37. drkaiser.c
  38. dummyflasher.c
  39. edi.c
  40. en29lv640b.c
  41. flashchips.c
  42. flashprog.8.tmpl
  43. flashprog.c
  44. fmap.c
  45. ft2232_spi.c
  46. gfxnvidia.c
  47. helpers.c
  48. helpers_fileio.c
  49. hwaccess_physmap.c
  50. hwaccess_x86_io.c
  51. hwaccess_x86_msr.c
  52. ich_descriptors.c
  53. ichspi.c
  54. internal.c
  55. it8212.c
  56. it87spi.c
  57. jedec.c
  58. jlink_spi.c
  59. known_boards.c
  60. layout.c
  61. libflashprog.c
  62. libflashprog.map
  63. linux_gpio2_spi.c
  64. linux_gpio_spi.c
  65. linux_mtd.c
  66. linux_spi.c
  67. Makefile
  68. Makefile.include
  69. mcp6x_spi.c
  70. memory_bus.c
  71. meson.build
  72. meson_options.txt
  73. mstarddc_spi.c
  74. ni845x_spi.c
  75. nic3com.c
  76. nicintel.c
  77. nicintel_eeprom.c
  78. nicintel_spi.c
  79. nicnatsemi.c
  80. nicrealtek.c
  81. ogp_spi.c
  82. opaque.c
  83. parallel.c
  84. pcidev.c
  85. pickit2_spi.c
  86. pony_spi.c
  87. print.c
  88. print_wiki.c
  89. processor_enable.c
  90. programmer.c
  91. programmer_table.c
  92. rayer_spi.c
  93. README
  94. satamv.c
  95. satasii.c
  96. sb600spi.c
  97. serial.c
  98. serprog.c
  99. sfdp.c
  100. spi.c
  101. spi25.c
  102. spi25_statusreg.c
  103. spi95.c
  104. sst28sf040.c
  105. sst49lfxxxc.c
  106. sst_fwhub.c
  107. stlinkv3_spi.c
  108. stm50.c
  109. test_build.sh
  110. udelay.c
  111. usbblaster_spi.c
  112. usbdev.c
  113. w29ee011.c
  114. w39.c
  115. wbsio_spi.c
  116. writeprotect.c
  117. writeprotect_ranges.c