ESP32C3 support

cesanta/mongoose-os#564
mongoose-os-libs · Jul 30, 2022 · 1b24df9 · 1b24df9
1 parent d7517f2
commit 1b24df9
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Showing 2 changed files with 23 additions and 0 deletions.
diff --git a/include/esp32c3/mbedtls_platform_config.h b/include/esp32c3/mbedtls_platform_config.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2014-2018 Cesanta Software Limited
+ * All rights reserved
+ */
+
+#pragma once
+
+// TODO(rojer): Enable hardware crypto acceleration.
+//#define MBEDTLS_AES_ALT
+//#define MBEDTLS_MPI_MUL_MPI_ALT
+//#define MBEDTLS_MPI_EXP_MOD_ALT
+
+#define MBEDTLS_CIPHER_MODE_XTS
+
+/* no_extern_c_check */
diff --git a/mos.yml b/mos.yml
@@ -67,6 +67,14 @@ conds:
       includes:
         - include/cc32xx
 
+  - when: mos.platform == "esp32c3"
+    apply:
+      build_vars:
+        # TODO(rojer): Enable hardware crypto acceleration.
+        ESP_IDF_SDKCONFIG_OPTS: >
+          ${build_vars.ESP_IDF_SDKCONFIG_OPTS}
+          CONFIG_MBEDTLS_HARDWARE_MPI=n
+
   - when: build_vars.MGOS_MBEDTLS_ENABLE_ATCA == "1"
     apply:
       libs: