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Merge branch 'change/ecdsa_does_not_use_mpi_esp32h2_eco5' into 'master'

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The ECDSA module of ESP32-H2 ECO5 does not use the MPI module

See merge request espressif/esp-idf!41156
This commit is contained in:
Aditya Patwardhan
2025-08-13 23:22:51 +05:30
parent 5ac81c17cd 9e87b50307
commit 286f7fe082
5 changed files with 37 additions and 6 deletions
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components/mbedtls/port/ecdsa/ecdsa_alt.c
+6 -2
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@@ -76,10 +76,12 @@ static void esp_ecdsa_acquire_hardware(void)
esp_crypto_ecc_enable_periph_clk(true);
#if SOC_ECDSA_USES_MPI
if (ecdsa_ll_is_mpi_required()) {
/* We need to reset the MPI peripheral because ECDSA peripheral
* of some targets use the MPI peripheral as well.
*/
esp_crypto_mpi_enable_periph_clk(true);
esp_crypto_mpi_enable_periph_clk(true);
}
#endif /* SOC_ECDSA_USES_MPI */
}
@@ -90,7 +92,9 @@ static void esp_ecdsa_release_hardware(void)
esp_crypto_ecc_enable_periph_clk(false);
#if SOC_ECDSA_USES_MPI
esp_crypto_mpi_enable_periph_clk(false);
if (ecdsa_ll_is_mpi_required()) {
esp_crypto_mpi_enable_periph_clk(false);
}
#endif /* SOC_ECDSA_USES_MPI */
esp_crypto_ecdsa_lock_release();