X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=keyboard%2Fteensy_lc_onekey%2Finstructions.md;h=e5732f96512828b4ad0e4d02f7f9f602f21d85e1;hb=3b21f85e9bb731adcbd40be1b93b7d39ef7748c5;hp=4d8e51df7ace5af49e31ec588221e502148f7e4b;hpb=b25da7a51df91a73520df5f5120478438d84dad7;p=max%2Ftmk_keyboard.git

diff --git a/keyboard/teensy_lc_onekey/instructions.md b/keyboard/teensy_lc_onekey/instructions.md
index 4d8e51df..e5732f96 100644
--- a/keyboard/teensy_lc_onekey/instructions.md
+++ b/keyboard/teensy_lc_onekey/instructions.md
@@ -1,20 +1,16 @@
 # Teensy LC, 3.0, 3.1, 3.2 support
 
-These ARM Teensies are now supported through [chibios](http://chibios.org).
+These ARM Teensies are now supported through [ChibiOS](http://chibios.org).
 
-You'll need to install an ARM toolchain, for instance from [gcc ARM embedded](https://launchpad.net/gcc-arm-embedded) website, or using your favourite package manager. After installing, you should be able to run `arm-none-eabi-gcc -v` in the command prompt and get sensible output. This toolchain is used instead of `avr-gcc`, which is only for AVR chips. Naturally you'll also need the usual development tools (e.g. `make`), just as in the AVR setting.
+Follow the setup instructions in `tmk_core/protocol/chibios/README.md` to install ChibiOS and required toolchain.
 
-You'll need this fork/branch of TMK. If you're reading this from your own hard drive, then you already have it ;) Anyway, you can get a zip from [here](https://https://github.com/flabbergast/tmk_keyboard/archive/chibios.zip) {or clone this repo from github and checkout the `chibios` branch}.
-
-Next, you'll need ChibiOS. The current release (3.0.2) does not have sufficient Kinetis support, so you'll need to get a patched version from [my fork](https://github.com/flabbergast/ChibiOS/tree/kinetis): you can download a current tree zipped from [here](https://github.com/flabbergast/ChibiOS/archive/kinetis.zip) {or clone that repo from github and checkout the `kinetis` branch}. Unpack the zip, rename the newly created `ChibiOS-kinetis` to `chibios`, and move it to `tmk/tool/chibios/` (so that the ChibiOS files reside in `tmk/tool/chibios/chibios`).
-
-This should be it. Running `make` in `keyboard/teensy_lc_onekey` should create a working firmware in `build/`, called `ch.hex`.
+Running `make` in `keyboard/teensy_lc_onekey` should create a working firmware in `build/`, called `ch.hex`.
 
 For more notes about the ChibiOS backend in TMK, see `tmk_core/protocol/chibios/README.md`.
 
 ## About this onekey example
 
-It's set up for Teensy LC. To use 3.x, you'll need to edit the `Makefile` (and comment out one line in `mcuconf.h`). A sample makefile for Teensy 3.0 is provided as `Makefile.3.0`, can be used without renaming with `make -f Makefile.3.0`.
+It's set up for Teensy LC. To use 3.x, you'll need to edit the `Makefile` (and comment out one line in `mcuconf.h`). A sample makefile for Teensy 3.0 is provided as `Makefile.3.0`, can be used without renaming with `make -f Makefile.3.0`. Similarly for Teensy 3.2, there's `Makefile.3.2`.
 
 ## Credits
 
@@ -24,7 +20,7 @@ The USB support for Kinetis MCUs is due to RedoX. His ChibiOS fork is also [on g
 
 ## Features that are not implemented yet
 
-Currently only the more fancy suspend features are not there (i.e. "breathing" LED during suspend, power saving during suspend, sending a wakeup packet). The rest should work fine (reports either way are welcome).
+Currently only the more fancy suspend features are not there (power saving during suspend). The rest should work fine (reports either way are welcome).
 
 # Matrix programming notes
 
@@ -57,6 +53,16 @@ or set LOW by
 
         palClearPad(TEENSY_PINn_IOPORT, TEENSY_PINn);
 
+Toggling can be done with
+
+        palTogglePad(TEENSY_PINn_IOPORT, TEENSY_PINn);
+
+Alternatively, you can use
+
+        palWritePad(TEENSY_PINn_IOPORT, TEENSY_PINn, bit);
+
+where `bit` is either `PAL_LOW` or `PAL_HIGH` (i.e. `0` or `1`).
+
 ### Reading
 
 Reading pin status is done with
@@ -64,3 +70,7 @@ Reading pin status is done with
         palReadPad(TEENSY_PINn_IOPORT, TEENSY_PINn);
 
 The function returns either `PAL_HIGH` (actually `1`) or `PAL_LOW` (actually `0`).
+
+### Further docs
+
+All the commands that are available for pin manipulation through ChibiOS HAL are documented in [ChibiOS PAL driver docs](http://chibios.sourceforge.net/docs3/hal/group___p_a_l.html).