2 files changed, 26 insertions, 0 deletions
diff --git a/roles/serial/files/serial_macro.py b/roles/serial/files/serial_macro.py
new file mode 100644
index 0000000..eb47226
--- /dev/null
+++ b/roles/serial/files/serial_macro.py
@@ -0,0 +1,14 @@
+#!/bin/python3
+
+import serial
+import time
+
+
+def send_cmd(ser, delay, cmd):
+    ser.write(f"{cmd}\n".encode("utf-8"))
+    time.sleep(delay)
+
+def send_cmds(ser, cmds):
+    for cmd in cmds:
+        send_cmd(ser, cmd[0], cmd[1])
+
diff --git a/roles/serial/tasks/main.yml b/roles/serial/tasks/main.yml
index 95a8ff5..2db546d 100644
--- a/roles/serial/tasks/main.yml
+++ b/roles/serial/tasks/main.yml
@@ -5,3 +5,15 @@
 
 - name: Check pyserial installation
   command: python3 -m pip install pyserial
+
+- name: Ensure python scripts directory exists
+  file:
+    path: /data/python
+    recurse: true
+    state: directory
+
+- name: Copy custom serial library
+  copy:
+    src: serial_macro.py
+    dest: /data/python/serial_macro.py
+