* Initial plan
* Add GPIO_NUM_NC guards for LampController and SingleLed across all board files
Boards crash when LAMP_GPIO or BUILTIN_LED_GPIO is set to GPIO_NUM_NC because
LampController and SingleLed are instantiated unconditionally.
Fix: Guard LampController with `if (LAMP_GPIO != GPIO_NUM_NC)` in InitializeTools()
and guard SingleLed with `if (BUILTIN_LED_GPIO != GPIO_NUM_NC)` in GetLed(),
falling back to NoLed when GPIO is not connected.
Fixes the reported crash on bread-compact-wifi-lcd and hardens all similar boards.
Co-authored-by: 78 <4488133+78@users.noreply.github.com>
* Fix crash when LAMP_GPIO or BUILTIN_LED_GPIO is GPIO_NUM_NC (minimal 2-file fix)
Instead of adding guards in every board file (36 files), fix the root cause
in just 2 source files:
1. SingleLed constructor: replace assert(gpio != GPIO_NUM_NC) with graceful
early return, leaving led_strip_ as nullptr (all methods already null-check it)
2. LampController constructor: add early return when gpio_num == GPIO_NUM_NC
This fixes the crash on bread-compact-wifi-lcd and any other board where
these GPIOs are set to GPIO_NUM_NC.
Co-authored-by: 78 <4488133+78@users.noreply.github.com>
* Remove esp_timer_delete from destructor to match original behavior
Co-authored-by: 78 <4488133+78@users.noreply.github.com>
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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: 78 <4488133+78@users.noreply.github.com>
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