de2cad7a8c2718d22f23a72d30c6cf5bc27a35b5 |
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10-Mar-2017 |
Will Drewry <wad@google.com> |
Clean up and refactor; new hw support (Originally, https://android-review.googlesource.com/#/c/341550/) This change addresses portability, a pn80t platform abstraction, and nq-nci support. Refactor/clean up: - Adds darwin-sysdeps.c to help avoid reverting again. - Clean up Android.bp - T=1: moved T=1 to using bit_specs to keep some of the readability of bitfields without incurring weird toolchain side effects. - T=1 will still rely on compilers keeping uchars aligned and check it with a div-by-zero build assertion. - ESE platform specific methods are now wrapped. - Adjusted error message constant usage. - Enclosing {} for every if statement. - Moved to relative headers for inclusion into other code bases. - Added a comment to log.h to make debugging easier globally in libese code. PN80T: - Common code now shared across different wire configurations. - Add support for kernel based driver (called nq-nci) which interacts with the nq-nci behavior for power management. - Added cooldown/end of session code to pn80t/common.c - Migrated the ese_nxp_sample code to NQ_NCI and added the empty session to test the cooldown code submission. Bug: 34193473,35105409 Change-Id: I8fc320c8c236282ed103ef3ee3cb8c0dc99d8bcb Test: unittests pass, tested ese-relay on hardware forwarding globalplatform pro
/external/libese/libese-hw/ese_hw_echo.c
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4aa454a96f80ba674e3f887bc07520b5f5cfebe2 |
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10-Mar-2017 |
Will Drewry <drewry@google.com> |
Revert "Clean up and refactor; new hw support" This reverts commit ed4a7a70c0f8a69188aab74fecf65f9c31b1f57c. Missed a darwin disable. Change-Id: Ifa052cb6b6686d1e6c408f64dfd9b82b362048c0
/external/libese/libese-hw/ese_hw_echo.c
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ed4a7a70c0f8a69188aab74fecf65f9c31b1f57c |
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10-Mar-2017 |
Will Drewry <wad@google.com> |
Clean up and refactor; new hw support This change addresses portability, a pn80t platform abstraction, and nq-nci support. Refactor/clean up: - Clean up Android.bp - T=1: moved T=1 to using bit_specs to keep some of the readability of bitfields without incurring weird toolchain side effects. - T=1 will still rely on compilers keeping uchars aligned and check it with a div-by-zero build assertion. - ESE platform specific methods are now wrapped. - Adjusted error message constant usage. - Enclosing {} for every if statement. - Moved to relative headers for inclusion into other code bases. - Added a comment to log.h to make debugging easier globally in libese code. PN80T: - Common code now shared across different wire configurations. - Add support for kernel based driver (called nq-nci) which interacts with the nq-nci behavior for power management. - Added cooldown/end of session code to pn80t/common.c - Migrated the ese_nxp_sample code to NQ_NCI and added the empty session to test the cooldown code submission. Bug: 34193473,35105409 Test: unittests pass, tested ese-relay on hardware forwarding globalplatform pro Change-Id: I82e8af9af7a560e558f9bb8423aceae61d902509
/external/libese/libese-hw/ese_hw_echo.c
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d4ae528bd68f2a64b29bf5a7efd2a22f877e0870 |
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04-Jan-2017 |
Will Drewry <wad@google.com> |
libese: initial commit libese is a low level library for enabling embedded secure element use from Java or embedded usecases. This commit defines the client API, the hardware abstraction API, and supplies functional implementation of the T=1 protocol (frequently used as the wire protocol for SPI attached smart cards/eSEs). Included in this is one hardware reference implementation using a NXP PN80T developer board wired to a HiKey 6220. Test: baseline unittests; manual run of the examples/ese_nxp_sample; use of relay with hardware Bug: 34193615 Change-Id: I98037793bc29b3730c5301ee9cd5e6cd7465117d
/external/libese/libese-hw/ese_hw_echo.c
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