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Fix issue with multiple channels. Hadn't propigated use of mRMT_channels into the IRQ handler.

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Brian Bulkowski
2020-09-14 23:38:35 -07:00
parent e63619eaab
commit ba32cc36a0
1 changed files with 5 additions and 3 deletions
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8
components/FastLED-idf/platforms/esp/32/clockless_rmt_esp32.cpp
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@@ -527,8 +527,10 @@ void IRAM_ATTR ESP32RMTController::interruptHandler(void *arg)
ESP32RMTController * pController = gOnChannel[channel]; ESP32RMTController * pController = gOnChannel[channel];
if (pController != NULL) { if (pController != NULL) {
int tx_done_bit = channel * 3; int rmt_channel = pController->mRMT_channel;
int tx_next_bit = channel + 24;
int tx_done_bit = rmt_channel * 3;
int tx_next_bit = rmt_channel + 24;
if (intr_st & BIT(tx_next_bit)) { if (intr_st & BIT(tx_next_bit)) {
// -- More to send on this channel // -- More to send on this channel
@@ -544,7 +546,7 @@ void IRAM_ATTR ESP32RMTController::interruptHandler(void *arg)
else if (intr_st & BIT(tx_done_bit)) { else if (intr_st & BIT(tx_done_bit)) {
RMT.int_clr.val |= BIT(tx_done_bit); RMT.int_clr.val |= BIT(tx_done_bit);
doneOnChannel(rmt_channel_t(channel), 0); doneOnChannel(rmt_channel_t(rmt_channel), 0);
} }
} }