PSoc6 uses HW crypto accelerator for sha256

Author: danielinux

arch.mk

@@ -164,15 +164,25 @@ ifeq ($(TARGET),psoc6)
 					 $(CYPRESS_PDL)/drivers/source/cy_ble_clk.o \
 					 $(CYPRESS_PDL)/drivers/source/cy_wdt.o \
 					 $(CYPRESS_PDL)/drivers/source/TOOLCHAIN_GCC_ARM/cy_syslib_gcc.o \
-					 $(CYPRESS_PDL)/devices/templates/COMPONENT_MTB/COMPONENT_CM0P/system_psoc6_cm0plus.o
+					 $(CYPRESS_PDL)/devices/templates/COMPONENT_MTB/COMPONENT_CM0P/system_psoc6_cm0plus.o \
+					 ./lib/wolfssl/wolfcrypt/src/port/cypress/psoc6_crypto.o \
+					 $(CYPRESS_PDL)/drivers/source/cy_crypto_core_sha_v2.o \
+					 $(CYPRESS_PDL)/drivers/source/cy_crypto_core_sha_v1.o \
+					 $(CYPRESS_PDL)/drivers/source/cy_crypto_core_mem_v2.o \
+					 $(CYPRESS_PDL)/drivers/source/cy_crypto_core_mem_v1.o \
+					 $(CYPRESS_PDL)/drivers/source/cy_crypto_core_hw.o \
+					 $(CYPRESS_PDL)/drivers/source/cy_crypto_core_hw_v1.o \
+					 $(CYPRESS_PDL)/drivers/source/cy_crypto.o
+
     CFLAGS+=-I$(CYPRESS_PDL)/drivers/include/ \
 		-I$(CYPRESS_PDL)/devices/include \
 		-I$(CYPRESS_PDL)/cmsis/include \
 		-I$(CYPRESS_TARGET_LIB) \
 		-I$(CYPRESS_CORE_LIB)/include \
 		-I$(CYPRESS_PDL)/devices/include/ip \
 		-I$(CYPRESS_PDL)/devices/templates/COMPONENT_MTB \
-		-DCY8C624ABZI_D44
+		-DCY8C624ABZI_D44 \
+		-DWOLFSSL_PSOC6_CRYPTO
     ARCH_FLASH_OFFSET=0x10000000
 endif
 

hal/psoc6.c

@@ -31,6 +31,7 @@
 #include "cy_sysclk.h"
 #include "cy_syslib.h"
 #include "cy_ipc_drv.h"
+#include "wolfssl/wolfcrypt/port/cypress/psoc6_crypto.h"
 
 #include "psoc6_02_config.h"
 
@@ -100,6 +101,7 @@ void hal_init(void)
     Cy_PDL_Init(CY_DEVICE_CFG);
     Cy_Flash_Init();
     hal_set_pll();
+    psoc6_crypto_port_init();
 }
 
 void hal_prepare_boot(void)