feat: add edk2-console command

Signed-off-by: ZHANG Yuntian <[email protected]>

devenv.local.nix.example

@@ -0,0 +1,14 @@
+# You can use devenv.local.nix to override the default settings.
+# This file is provided as an example.
+
+{ pkgs, ... }:
+
+{
+ # Override rsdk defaults here
+ env = {
+ EDK2_EC_UART = "ttyCH9344USB0";
+ EDK2_SE_UART = "ttyCH9344USB1";
+ EDK2_AP_UART = "ttyCH9344USB2";
+ EDK2_DEBUG_UART = "ttyCH9344USB3";
+ };
+}

devenv.nix

@@ -24,9 +24,26 @@
  # services.postgres.enable = true;
 
  # https://devenv.sh/scripts/
- # scripts.hello.exec = ''
- # echo hello from $GREET
- # '';
+ scripts = {
+ edk2-console = {
+ description = "Launch UART workspace";
+ exec = ''
+ ${lib.getExe pkgs.tmux} kill-session -t edk2-console
+ sleep 1 # wait for picocom to be closed to release UART resources
+ ${lib.getExe pkgs.tmux} new-session -d -s edk2-console ${lib.getExe pkgs.picocom} -b 460800 --imap lfcrlf /dev/$EDK2_EC_UART
+ ${lib.getExe pkgs.tmux} split-window -h ${lib.getExe pkgs.picocom} -b 115200 /dev/$EDK2_SE_UART
+ ${lib.getExe pkgs.tmux} split-window -v ${lib.getExe pkgs.picocom} -b 115200 /dev/$EDK2_AP_UART
+ ${lib.getExe pkgs.tmux} split-window -v -t 0 ${lib.getExe pkgs.picocom} -b 115200 /dev/$EDK2_DEBUG_UART
+ ${lib.getExe pkgs.tmux} attach-session -t edk2-console
+ '';
+ };
+ edk2-build = {
+ description = "Build Debian package";
+ exec = ''
+ .github/common/build-deb
+ '';
+ };
+ };
 
  # enterShell = ''
  # hello

docs/debug.md

@@ -26,6 +26,9 @@ In general, the log output order after power is connected is as follow:
 EC ---Power On---> SE ---> AP ---> Debug
 ```
 
+If you enable `devenv`, then you can run `edk2-console` to launch above 4 UART consoles at once.
+Please first create a local `devenv.local.nix` based on `devenv.local.nix.example` to define the local UART devices before using this command.
+
 ## Installation
 
 Once build completes, you can find the complete set of artifacts under `debian/edk2-cix/usr/share/edk2/`.