pure sdk for main

project/psramCFG/gen_psram_cfg.lua

@@ -0,0 +1,39 @@
+local base_path = arg[1]
+local file_table = {}
+local select_name = nil
+local file = io.open("psram_cfg.h","rb")
+local buf
+for line in file:lines() do
+	match_str = string.match(line,"[%s]*PSRAM_DEF%((.*)%)")
+	--解析是否为需要的文件名
+	if match_str ~= nil then
+		file_table[match_str] = true
+		
+	--解析是否为选中的文件名
+	else
+		match_str = string.match(line,"[%s]*PSRAM_SELECT%((.*)%)")
+		if match_str ~= nil then
+			select_name = match_str
+		end
+	end
+
+end
+file:close()
+
+if select_name ~= nil then
+	filename = base_path .. "parameter-" .. select_name .. ".bincfg"
+	print(filename)
+	
+	--将文件写入到parameter.bincfg中,外部拷贝该文件到project目录下
+	file = io.open(filename,"rb")
+	if file ~= nil then
+		buf = file:read("*a")
+		file:close()
+		file = io.open("parameter.bincfg","wb")
+		file:write(buf)
+		file:close()
+		print("config psram file success:",filename)
+	else
+		print("config psram file err,maybe this is extern psram")
+	end
+end