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review.sourcearcade.org / flashprog / 8d2c0df9f361550e224b1dd3fc4542647b22c4f8
commit8d2c0df9f361550e224b1dd3fc4542647b22c4f8[log] [tgz]
authorNico Huber <nico.h@gmx.de>Sun Jan 14 23:39:40 2024 +0100
committerNico Huber <nico.h@gmx.de>Wed Jan 17 19:17:47 2024 +0000
tree14cce4178dd62a8aea58be0bb61bc87d92867a3c
parent64f279083fbdee04d3d5b7ce4fb643bfb6f73466 [diff]
Add libgpiod v2 compatible bitbang master

The API was completely re-invented with libgpiod 2.0. Hence we add a
new driver as we would otherwise only share boilerplate with the old
driver. The new API makes it easier to re-configure GPIO pins on-the-
fly. Which we will use to implement dual- and quad-i/o modes in the
future.

One downside of the new API is that there is no function to open a
chip by number anymore. So we have to emulate that behavior now for
backwards compatibility.

Change-Id: If6a02d98f15def51b61fe0c3f09092cf286a37eb
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/83
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
3 files changed
tree: 14cce4178dd62a8aea58be0bb61bc87d92867a3c
  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. meson.build
  71. meson_options.txt
  72. mstarddc_spi.c
  73. ni845x_spi.c
  74. nic3com.c
  75. nicintel.c
  76. nicintel_eeprom.c
  77. nicintel_spi.c
  78. nicnatsemi.c
  79. nicrealtek.c
  80. ogp_spi.c
  81. opaque.c
  82. parallel.c
  83. pcidev.c
  84. pickit2_spi.c
  85. pony_spi.c
  86. print.c
  87. print_wiki.c
  88. processor_enable.c
  89. programmer.c
  90. programmer_table.c
  91. rayer_spi.c
  92. README
  93. satamv.c
  94. satasii.c
  95. sb600spi.c
  96. serial.c
  97. serprog.c
  98. sfdp.c
  99. spi.c
  100. spi25.c
  101. spi25_statusreg.c
  102. spi95.c
  103. sst28sf040.c
  104. sst49lfxxxc.c
  105. sst_fwhub.c
  106. stlinkv3_spi.c
  107. stm50.c
  108. test_build.sh
  109. udelay.c
  110. usbblaster_spi.c
  111. usbdev.c
  112. w29ee011.c
  113. w39.c
  114. wbsio_spi.c
  115. writeprotect.c
  116. writeprotect_ranges.c