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UAVCAN: Configurable LED Light Control with Flexible Addressing (#26253)

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* feat: implement UAVCAN LED control for individual light control and assignment

* uavcan led: nit-picks from review

* uavcan led: reduce maximum number of lights

to avoid unused parameters

* uavcan led: simplify anticolision on check

* uavcan led: correctly map 8-bit RGB to rgb565

* Trim param name character arrays to 17

16 characters + \0 termination

* uavcan led: final nit-picks

---------

Co-authored-by: Matthias Grob <maetugr@gmail.com>
This commit is contained in:
Claudio Chies
2026-02-16 18:39:48 +01:00
committed by GitHub
co-authored by Matthias Grob
parent 32c94bd3b1
commit e52ce5c43b
9 changed files with 215 additions and 199 deletions
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src/modules/commander/ModeManagement.cpp
+2 -2
View File
@@ -107,7 +107,7 @@ uint8_t Modes::addExternalMode(const Modes::Mode &mode)
int matching_idx = -1;
for (int i = 0; i < MAX_NUM; ++i) {
char hash_param_name[20];
char hash_param_name[17];
snprintf(hash_param_name, sizeof(hash_param_name), "COM_MODE%d_HASH", i);
const param_t handle = param_find(hash_param_name);
int32_t current_hash{};
@@ -164,7 +164,7 @@ uint8_t Modes::addExternalMode(const Modes::Mode &mode)
if (new_mode_idx != -1 && !_modes[new_mode_idx].valid) {
if (need_to_update_param) {
char hash_param_name[20];
char hash_param_name[17];
snprintf(hash_param_name, sizeof(hash_param_name), "COM_MODE%d_HASH", new_mode_idx);
const param_t handle = param_find(hash_param_name);
src/modules/control_allocator/VehicleActuatorEffectiveness/ActuatorEffectivenessControlSurfaces.cpp
+1 -1
View File
@@ -80,7 +80,7 @@ void ActuatorEffectivenessControlSurfaces::updateParams()
// Helper to check if a PWM center parameter is enabled, and clamp it to valid range
auto check_pwm_center = [](const char *prefix, int channel) -> bool {
char param_name[20];
char param_name[17];
snprintf(param_name, sizeof(param_name), "%s_CENT%d", prefix, channel);
param_t param = param_find(param_name);