mbed first pass

cmake/targets/dolphin.cmake

@@ -1,9 +1,23 @@
+# mbedtls/tf-psa-crypto user config overrides for Wii/Dolphin.
+# Both variables point to the same file; it is included after each library's
+# default config header, so #undef/#define are applied on top of the defaults.
+# Must be set before find_package(mbedtls) so FetchContent picks them up.
+set(TF_PSA_CRYPTO_USER_CONFIG_FILE
+  "${CMAKE_SOURCE_DIR}/cmake/mbedtls_dolphin_config.h"
+  CACHE FILEPATH "tf-psa-crypto user config for Wii/Dolphin" FORCE)
+set(MBEDTLS_USER_CONFIG_FILE
+  "${CMAKE_SOURCE_DIR}/cmake/mbedtls_dolphin_config.h"
+  CACHE FILEPATH "mbedtls user config for Wii/Dolphin" FORCE)
+
 # Target definitions
 target_compile_definitions(${DUSK_LIBRARY_TARGET_NAME} PUBLIC
   DUSK_DOLPHIN
   DUSK_INPUT_GAMEPAD
   DUSK_DISPLAY_WIDTH=640
   DUSK_DISPLAY_HEIGHT=480
+  MBEDTLS_PSA_DRIVER_GET_ENTROPY
+  MBEDTLS_PLATFORM_MS_TIME_ALT
+  THREAD_PTHREAD=1
 )
 
 # Custom compiler flags