Merge pull request wolfSSL#7747 from lealem47/cubepack_armasm

Adding ARM ASM build option to STM32CubePack config

Author: dgarske

IDE/STM32Cube/default_conf.ftl

@@ -534,6 +534,25 @@ extern ${variable.value} ${variable.name};
     #define NO_MD5
 #endif
 
+/* ------------------------------------------------------------------------- */
+/* Crypto Acceleration */
+/* ------------------------------------------------------------------------- */
+/* This enables inline assembly speedups for SHA2, SHA3, AES,
+ * ChaCha20/Poly1305 and Ed/Curve25519. These settings work for Cortex M4/M7
+ * and the source code is located in wolfcrypt/src/port/arm/
+ */
+#if defined(WOLF_CONF_ARMASM) && WOLF_CONF_ARMASM == 1
+    #define WOLFSSL_ARMASM
+    #define WOLFSSL_ARMASM_INLINE
+    #define WOLFSSL_ARMASM_NO_HW_CRYPTO
+    #define WOLFSSL_ARMASM_NO_NEON
+    #define WOLFSSL_ARM_ARCH 7
+    /* Disable H/W offloading if accelerating S/W crypto */
+    #undef  NO_STM32_HASH
+    #define NO_STM32_HASH
+    #undef  NO_STM32_CRYPTO
+    #define NO_STM32_CRYPTO
+#endif
 
 /* ------------------------------------------------------------------------- */
 /* Benchmark / Test */