Google Git
Sign in
android / platform / system / tools / hidl / refs/tags/android-8.1.0_r76
tag5240b781629a5afdeb97c6993c999a5990d22baf
taggerThe Android Open Source Project <initial-contribution@android.com>Mon May 04 09:47:20 2020 -0700
objectf66a8b9e2f96d2d647b9e149804897c17a3281f6 
Android 8.1.0 release 76
commitf66a8b9e2f96d2d647b9e149804897c17a3281f6[log] [tgz]
authorSteven Moreland <smoreland@google.com>Tue Apr 23 16:03:18 2019 -0700
committerhamzeh <hamzeh@google.com>Fri May 10 15:53:39 2019 -0700
tree95dbc58b6dae64dd484f8cd61417f703fab25e07
parentd42ae6c12b0852d77a4db5195e7119dcbd988c8f [diff]
Zero hidl-generated structs

Bug: 131356202
Test: boot, lshal
Change-Id: I8fb10532b6fdf9afa419f19fc634981e7cbd3c10
Merged-In: I8fb10532b6fdf9afa419f19fc634981e7cbd3c10
(cherry picked from commit da1d449882f654137cb265acc8fa6fdd80001de7)
(cherry picked from commit 215f43f66dc9838bccd8937867568e725d317036)
tree: 95dbc58b6dae64dd484f8cd61417f703fab25e07
  1. c2hal/
  2. include_hash/
  3. test/
  4. utils/
  5. .clang-format
  6. Android.bp
  7. Annotation.cpp
  8. Annotation.h
  9. ArrayType.cpp
  10. ArrayType.h
  11. AST.cpp
  12. AST.h
  13. CompoundType.cpp
  14. CompoundType.h
  15. ConstantExpression.cpp
  16. ConstantExpression.h
  17. Coordinator.cpp
  18. Coordinator.h
  19. DeathRecipientType.cpp
  20. DeathRecipientType.h
  21. EnumType.cpp
  22. EnumType.h
  23. FmqType.cpp
  24. FmqType.h
  25. generateCpp.cpp
  26. generateCppImpl.cpp
  27. generateJava.cpp
  28. generateVts.cpp
  29. HandleType.cpp
  30. HandleType.h
  31. Hash.cpp
  32. hidl-gen_l.ll
  33. hidl-gen_y.yy
  34. HidlTypeAssertion.cpp
  35. HidlTypeAssertion.h
  36. Interface.cpp
  37. Interface.h
  38. Location.h
  39. main.cpp
  40. MemoryType.cpp
  41. MemoryType.h
  42. Method.cpp
  43. Method.h
  44. MODULE_LICENSE_APACHE2
  45. NamedType.cpp
  46. NamedType.h
  47. NOTICE
  48. OWNERS
  49. PointerType.cpp
  50. PointerType.h
  51. PREUPLOAD.cfg
  52. README.md
  53. RefType.cpp
  54. RefType.h
  55. ScalarType.cpp
  56. ScalarType.h
  57. Scope.cpp
  58. Scope.h
  59. StringType.cpp
  60. StringType.h
  61. Type.cpp
  62. Type.h
  63. TypeDef.cpp
  64. TypeDef.h
  65. update-all-google-makefiles.sh
  66. update-makefiles-helper.sh
  67. VectorType.cpp
  68. VectorType.h
README.md

hidl-gen user guide

1. Build

croot
make hidl-gen

2. Run

hidl-gen -o output-path -L language (-r interface-root) fqname

output-path: directory to store the output files.
language: output file for given language. e.g.c++, vts..

fqname: fully qualified name of the input files.
For singe file input, follow the format: package@version::fileName
For directory input, follow the format: package@version

interface-root(optional): prefix and root path for fqname.
If not set, use the default prefix: android.hardware and default root path
defined in $TOP.

examples:

croot
hidl-gen -o output -L c++ -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport android.hardware.nfc@1.0::INfc.hal
hidl-gen -o output -L vts -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport android.hardware.nfc@1.0
hidl-gen -o test -L c++ -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport android.hardware.nfc@1.0
hidl-gen -L hash -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport android.hardware.nfc@1.0