fix readme move files and edit gitignore

.gitignore

@@ -1,2 +1,3 @@
-esp32/pager.ino
+pager/pager.ino
-esp32/signals.h
+pager/signals.h
+build/

README.MD

@@ -7,3 +7,18 @@ Station ID ist `531`
 
 Pager IDs sind `101` - `116` & `201` - `216`
 
+## HOWTO:
+
+### Generate signals.h
+
+`python3 generate.py`
+
+### Build pager.ino
+
+- `cp pager.ino.example pager/pager.ino`
+- `vim pager/pager.ino` (Dort die Wifi config anpassen)
+- `arduino-cli compile --fqbn esp32:esp32:esp32 pager --output-dir build`
+
+### Flash ESP
+
+`esptool.py --chip esp32 --port /dev/cu.usbserial-0000 --baud 460800 write_flash -z 0x10000 build/pager.ino.bin`

esp32/signals.h

@@ -1,7 +0,0 @@
-#pragma once
-
-struct SignalDef { const char* name; const int* data; int len; };
-
-SignalDef signals[] = {
-};
-const int SIGNAL_COUNT = 0;