Add content list

content/drone-stuff/_index.md

@@ -1,7 +1,14 @@
 +++
 title = "Drone stuff"
-weight = 2
+weight = 3
 sort_by = "weight"
 insert_anchor_links = "right"
 +++
-Select one of the sublinks on the left to see the notes in this section.
+## Contents
+
+Click on a link in the list below to go to that page:
+
+1. [Getting uninverted SBUS on a no-name FrSky-compatible receiver](../../drone-stuff/getting-uninverted-sbus-on-a-no-name-frsky-compatible-receiver)
+1. [Getting uninverted SBUS on the FrSky XSR receiver](../../drone-stuff/getting-uninverted-sbus-on-the-frsky-xsr-receiver)
+1. [Omnibus F4 V3](../../drone-stuff/omnibus-f4-v3)
+1. [Omnibus F4 pro servo diode](../../drone-stuff/omnibus-f4-pro-servo-diode)

content/drone-stuff/getting-uninverted-sbus-on-a-no-name-frsky-compatible-receiver.md

@@ -0,0 +1,14 @@
++++
+title = "Getting uninverted SBUS on a no-name FrSky-compatible receiver"
+weight = 0
+sort_by = "weight"
+insert_anchor_links = "right"
++++
+I got an [RC receiver](https://www.banggood.com/2_4G-8CH-D8-Mini-FrSky-Compatibel-Receiver-With-PWM-PPM-SBUS-Output-p-1140478.html?rmmds=myorder&cur_warehouse=CN) from Banggood. There's uninverted SBUS on this pad:
+
+![rc-sbus.jpg](../../ccc7571db5d147328860077fdc0aa745.jpg)
+
+To break this out to the SBUS pad, I had to remove/bridge the resistor that is circled in the image, and remove/bridge the FET on the other side:
+
+![rc-sbus-mosfet.jpg](../../1b0f508a533e45b496c6636d49161b0c.jpg)
+

content/drone-stuff/getting-uninverted-sbus-on-the-frsky-xsr-receiver.md

@@ -0,0 +1,16 @@
++++
+title = "Getting uninverted SBUS on the FrSky XSR receiver"
+weight = 1
+sort_by = "weight"
+insert_anchor_links = "right"
++++
+To get uninverted SBUS on the FrSky XSR/X4RS receiver, you can repurpose the CPPM pad.
+Just solder the following:
+
+![xsr-sbus.jpeg](../../f86da9a7aac1413ebd77825897164f7f.jpeg)
+
+> Remove the two resistors and solder a small wire from the CPPM pin pad to both (!!!) of the lower resistor solder pads.
+
+![xsr-sbus2.jpeg](../../815576429ece43789dbc70dfd33517a1.jpeg)
+
+Now the CPPM pad will be uninverted SBUS instead.

content/drone-stuff/omnibus-f4-pro-servo-diode.md

@@ -1,6 +1,6 @@
 +++
 title = "Omnibus F4 pro servo diode"
-weight = 1
+weight = 3
 sort_by = "weight"
 insert_anchor_links = "right"
 +++

content/drone-stuff/omnibus-f4-v3.md

@@ -1,6 +1,6 @@
 +++
 title = "Omnibus F4 V3"
-weight = 0
+weight = 2
 sort_by = "weight"
 insert_anchor_links = "right"
 +++

content/welcome/_index.md

@@ -1,7 +1,11 @@
 +++
 title = "Welcome"
-weight = 1
+weight = 0
 sort_by = "weight"
 insert_anchor_links = "right"
 +++
-Select one of the sublinks on the left to see the notes in this section.
+## Contents
+
+Click on a link in the list below to go to that page:
+
+1. [Stavros' notes](../../welcome/stavros-notes)

joplinexport.py

@@ -111,21 +111,12 @@ class JoplinExporter:
             folder_id, folder_title = folder
             dir = self.content_dir / slugify(folder_title)
             dir.mkdir(parents=True)
-            with (dir / "_index.md").open(mode="w") as outfile:
-                outfile.write(
-                    f"""+++
-title = "{folder_title}"
-weight = {counter}
-sort_by = "weight"
-insert_anchor_links = "right"
-+++
-Select one of the sublinks on the left to see the notes in this section."""
-                )
-
+            contents = []
             for counter, note in enumerate(
                 sorted(self.notes[folder_id], key=lambda n: n.title)
             ):
                 print(f"Exporting {folder_title} - {note.title}...")
+                contents.append((note.title, note.get_url()))
                 with (self.content_dir / (note.get_url() + ".md")).open(
                     mode="w"
                 ) as outfile:
@@ -139,6 +130,25 @@ insert_anchor_links = "right"
 {self.resolve_note_links(note)}"""
                     )
 
+            with (dir / "_index.md").open(mode="w") as outfile:
+                contents_list = "\n1. ".join(
+                    f"[{title}](../../{url})" for title, url in contents
+                )
+                outfile.write(
+                    f"""+++
+title = "{folder_title}"
+weight = {counter}
+sort_by = "weight"
+insert_anchor_links = "right"
++++
+## Contents
+
+Click on a link in the list below to go to that page:
+
+1. {contents_list}
+"""
+                )
+
 
 if __name__ == "__main__":
     print("Exporting Joplin database...")