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Update RMT initialization code (#8927)

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* Update RMT initialization code

- Commented out setting interrupt priority for both TX and RX configurations in the RMT initialization code.

* checks IDF version within RMT interrupt priority

---------

Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com>
This commit is contained in:
diplfranzhoepfinger 2023-11-29 11:06:20 +01:00 committed by GitHub
parent b01775ed17
commit b303cb4571
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1 changed files with 5 additions and 0 deletions
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5
cores/esp32/esp32-hal-rmt.c
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@ -23,6 +23,7 @@
#include "esp32-hal-rmt.h"
#include "esp32-hal-periman.h"
#include "esp_idf_version.h"
// Arduino Task Handle indicates if the Arduino Task has been started already
extern TaskHandle_t loopTaskHandle;
@ -513,7 +514,9 @@ bool rmtInit(int pin, rmt_ch_dir_t channel_direction, rmt_reserve_memsize_t mem_
tx_cfg.flags.with_dma = 0;
tx_cfg.flags.io_loop_back = 0;
tx_cfg.flags.io_od_mode = 0;
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 2)
tx_cfg.intr_priority = 0;
#endif
if (rmt_new_tx_channel(&tx_cfg, &bus->rmt_channel_h) != ESP_OK) {
log_e("GPIO %d - RMT TX Initialization error.", pin);
@ -538,7 +541,9 @@ bool rmtInit(int pin, rmt_ch_dir_t channel_direction, rmt_reserve_memsize_t mem_
rx_cfg.flags.invert_in = 0;
rx_cfg.flags.with_dma = 0;
rx_cfg.flags.io_loop_back = 0;
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 2)
rx_cfg.intr_priority = 0;
#endif
// try to allocate the RMT Channel
if (ESP_OK != rmt_new_rx_channel(&rx_cfg, &bus->rmt_channel_h)) {
log_e("GPIO %d RMT - RX Initialization error.", pin);