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esp32/mpi: Added alternate workaround for MPI data corruption issue

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- Use DPORT_WRITE_REG (volatile writes) wrappers to write to the
  MPI peripheral
- Updated the previous workaround added for the same issue as it
  was failing in some long runs and with `COMPILER_OPTIMIZATION_PERF`
  enabled.
- The test performance numbers had to be updated due to the
  performance penalty introduced by this fix.

Closes https://github.com/espressif/esp-idf/issues/10403
This commit is contained in:
Laukik Hase
2023-01-27 18:05:33 +05:30
parent 998711b4e7
commit 45df5b56d5
2 changed files with 10 additions and 15 deletions
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4
components/idf_test/include/esp32/idf_performance_target.h
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@@ -22,11 +22,11 @@
#define IDF_PERFORMANCE_MAX_TIME_SHA512_32KB 4500
#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PUBLIC_OP 19000
#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PRIVATE_OP 420000
#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PRIVATE_OP 450000
#define IDF_PERFORMANCE_MAX_RSA_3072KEY_PUBLIC_OP 33000
#define IDF_PERFORMANCE_MAX_RSA_3072KEY_PRIVATE_OP 950000
#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PUBLIC_OP 90000
#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PRIVATE_OP 1700000
#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PRIVATE_OP 1900000
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_POLLING 15
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_POLLING_NO_DMA 15