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fix: disable e-stop — GPIO 0 floats LOW on Makerfabs display board

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salty 2026-03-14 12:41:06 -04:00
parent 35d43f3173
commit 9ed3e06fb8
1 changed files with 3 additions and 0 deletions
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3
esp32/uwb_tag/src/main.cpp
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@ -143,6 +143,9 @@ static bool g_estop_active = false;
static uint32_t g_estop_last_tx = 0; static uint32_t g_estop_last_tx = 0;
static void estop_check(void) { static void estop_check(void) {
/* E-stop disabled until external button is wired.
* GPIO 0 (BOOT) floats LOW on some Makerfabs boards. */
return;
bool pressed = (digitalRead(PIN_ESTOP) == LOW); bool pressed = (digitalRead(PIN_ESTOP) == LOW);
if (pressed && !g_estop_active) { if (pressed && !g_estop_active) {