aboutsummaryrefslogtreecommitdiffstats
path: root/Projects/LEDNotifier/CPUUsageApp/Program.cs
diff options
context:
space:
mode:
Diffstat (limited to 'Projects/LEDNotifier/CPUUsageApp/Program.cs')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-29 20:08:43 +0000
92'>92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 
# Debugging FAQ

This page details various common questions people have about troubleshooting their keyboards.

# Debug Console

## `hid_listen` Can't Recognize Device
When debug console of your device is not ready you will see like this:

```
Waiting for device:.........
```

once the device is plugged in then *hid_listen* finds it you will get this message:

```
Waiting for new device:.........................
Listening:
```

If you can't get this 'Listening:' message try building with `CONSOLE_ENABLE=yes` in [Makefile]

You may need privilege to access the device on OS like Linux.
- try `sudo hid_listen`

## Can't Get Message on Console
Check:
- *hid_listen* finds your device. See above.
- Enable debug with pressing **Magic**+d. See [Magic Commands](https://github.com/tmk/tmk_keyboard#magic-commands).
- set `debug_enable=true` usually in `matrix_init()` in **matrix.c**.
- try using 'print' function instead of debug print. See **common/print.h**.
- disconnect other devices with console function. See [Issue #97](https://github.com/tmk/tmk_keyboard/issues/97).

## Linux or UNIX Like System Requires Super User Privilege
Just use 'sudo' to execute *hid_listen* with privilege.
```
$ sudo hid_listen
```

Or add an *udev rule* for TMK devices with placing a file in rules directory. The directory may vary on each system.

File: /etc/udev/rules.d/52-tmk-keyboard.rules(in case of Ubuntu)
```
# tmk keyboard products     https://github.com/tmk/tmk_keyboard
SUBSYSTEMS=="usb", ATTRS{idVendor}=="feed", MODE:="0666"
```

***

# Miscellaneous
## Safety Considerations

You probably don't want to "brick" your keyboard, making it impossible
to rewrite firmware onto it.  Here are some of the parameters to show
what things are (and likely aren't) too risky.

- If your keyboard map does not include RESET, then, to get into DFU