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Tear down gpio on esp32 disable #57

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Merged
loopj merged 1 commit into from
Sep 22, 2026
Merged

Tear down gpio on esp32 disable #57

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3 changes: 3 additions & 0 deletions src/backend/esp32/joybus.c
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Original file line number Diff line number Diff line change
Expand Up @@ -660,6 +660,9 @@ static int joybus_esp32_disable(struct joybus *bus)
rmt_ll_rx_enable(&RMT, data->rmt_rx_ch, false);
rmt_ll_tx_stop(&RMT, data->rmt_tx_ch);

// Stop driving the line
gpio_ll_output_disable(&GPIO, data->gpio);

// Disable interrupts for this bus's channels
uint32_t intr_mask = RMT_LL_EVENT_TX_MASK(data->rmt_tx_ch) | RMT_LL_EVENT_RX_MASK(data->rmt_rx_ch);
rmt_ll_enable_interrupt(&RMT, intr_mask, false);
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