1 files changed, 39 insertions, 0 deletions
diff --git a/lib/support/drivers/debug.lua b/lib/support/drivers/debug.lua
new file mode 100644
index 0000000..d8191ec
--- /dev/null
+++ b/lib/support/drivers/debug.lua
@@ -0,0 +1,39 @@
+local device = _G
+local RD_VERSION = string.char(0x00)
+local RD_DEBUG = string.char(0x01)
+local MESSAGE = string.char(0x02)
+
+
+api={}
+api.read_version = {}
+api.read_version.parameters = {} --no parameters
+api.read_version.returns = {[1]={rname="version", rtype="number"}} --one return
+api.read_version.call = function ()
+        local get_read_version = RD_VERSION 
+        device:send(get_read_version)
+        local version_response = device:read(2) 
+        local raw_val = string.byte(version_response, 2) 
+        --print("rawval, deg_temp: ", raw_val, deg_temp)
+        --return raw_val
+	return version_response
+end
+
+api.rd_debug = {}
+api.rd_debug.parameters = {} --no parameters
+api.rd_debug.returns = {[1]={rname="data", rtype="string"}} --debug message
+api.rd_debug.call = function ()
+    local write_res, err = device:send(RD_DEBUG)
+    local len = 4
+	local ret = device:read(len) or ""
+	print("====",ret, string.len(ret))
+	return ret
+end
+
+api.message = {}
+api.message.parameters = {} --no parameters
+api.message.returns = {} 
+api.message.call = function ()
+    local write_res, err = device:send(MESSAGE)
+        return write_res
+end
+