Update old docs

docs/c.md

@@ -1,17 +1,9 @@
 # Camlib C API
 
-Camlib uses *no macros*, so it's easy to use camlib from any language that has a basic C FFI. It would be trivial to
-write a binding for Rust.
+Camlib read and writes all data in a single buffer. When incoming data is parsed, it's also parsed in this buffer.
+This reduces the number of memory allocations needed for a single transaction (generally it will be zero), and simplifies memory management.
 
-Camlib also uses a single-buffer design. This means that all data, whether it comes in or out, is read, written, packed, and unpacked in a *single multi-megabyte buffer*.
-This is not done to reduce memory usage, but to decrease complexity and reduce the number of `malloc()` calls. It also helps prevent rogue memory leaks, which
-is crucial for apps, which have a very low memory limit.
-
-This means that functions processing or using this data *must* keep the operation mutex locked until processing is done, so long as
-the caller isn't making the application thread-safe. In a single-threaded application, there is no need for it to be thread-safe.
-
-Camlib was designed to run on a single thread, through a thread-safe server returning `bind` requests. This works well
-in many applications, but I'm slowly working on making it thread-safe for more complicated appliations.
+In a multithreaded application, this buffer must be protected by a mutex. See `ptp_mutex_` functions.
 
 ## `void ptp_init(struct PtpRuntime *r);`
 Initializes a `struct PtpRuntime`. The struct is pretty small. This allocates the a large buffer to `r.data`.

docs/chdk.md

@@ -4,3 +4,4 @@
 
 All functionality is switched from a code in the first parameter: https://github.com/petabyt/chdk/blob/23c1f3f04fa1c7d483083d403818972a739c6dfd/core/ptp.h#L33C1-L33C1
 
+TODO: Document CHDK extensions

docs/examples.md

@@ -8,26 +8,18 @@ for i = 0,TAKE_X_PICS,1 do
 	rc = ptp.takePicture()
 
 	if rc == ptp.IO_ERR then
-		setStatusText("IO Error taking picture")
+		uiToast("IO Error taking picture")
 		break
 	elseif rc == ptp.UNSUPPORTED then
-		setStatusText("Remote capture is unsupported")
+		uiToast("Remote capture is unsupported")
 		break
 	elseif rc then
-		setStatusText("Error: " + tostring(rc))
+		uiToast("Error: " + tostring(rc))
 		break
 	else
-		setStatusText("Took " .. tostring(i) .. "picture(s)")
+		uiToast("Took " .. tostring(i) .. "picture(s)")
 	end
 
 	msleep(MS_BETWEEN_PICS);
 end
 ```
-
-```
--- Basic UI script
-win = ui.popup("Astro Mode")
-if win.addButton("Take pic") then
-	rc = ptp.takePicture()
-endif
-```

docs/index.md

@@ -6,7 +6,6 @@ tools and apps for several different projects.
 - [camlib source code on Github](https://github.com/petabyt/camlib)
 
 ## Current Applications 
-- [Cam, a better camera controller](https://cam.clutchlink.com/)
 - [Fujihack Project](https://github.com/fujihack/fujihack/tree/master/ptp)
 - [mlinstall, Installer for Magic Lantern](https://github.com/petabyt/mlinstall)
 - [Fudge, alternative WiFi/Bluetooth app for Fujifilm cameras](https://github.com/petabyt/fudge)