initial commit

main/esp32-c3-lua-test.c

@@ -0,0 +1,32 @@
+#include <stdio.h>
+#include <lua.h>
+#include <lualib.h>
+#include <lauxlib.h>
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+void app_main(void)
+{
+    printf("Starting Lua\n");
+    lua_State *L = luaL_newstate();
+    printf("Opening Lua Libs\n");
+    luaL_openlibs(L);
+
+    printf("Calling Lua code: \n");
+    lua_pushinteger(L, 42);
+    lua_setglobal(L, "answer");
+
+    char * code = "print(answer)";
+
+    if (luaL_dostring(L, code) == LUA_OK) {
+        lua_pop(L, lua_gettop(L));
+    }
+
+    printf("Closing Lua\n");
+    lua_close(L);
+
+    while(1) {
+        vTaskDelay(pdMS_TO_TICKS(16));
+    }
+}