esp-idf/components/soc/esp32s3/include/soc/rmt_caps.h

// Copyright 2019-2020 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

#ifdef __cplusplus
extern "C" {
#endif

#define SOC_RMT_CHANNEL_MEM_WORDS (48)        /*!< Each channel owns 48 words memory (1 word = 4 Bytes) */
#define SOC_RMT_CHANNELS_NUM (8)              /*!< Total 8 channels */
#define SOC_RMT_TX_RX_CHANNEL_INDEPENDENT (1) /*!< TX channels and RX channels are independent, channel0~3 transmit only and channel4~8 receive only */
#define SOC_RMT_SUPPORT_RX_PINGPONG (1)       /*!< Support Ping-Pong mode on RX path */
#define SOC_RMT_SUPPORT_RX_DEMODULATION  (1)  /*!< Support signal demodulation on RX path (i.e. remove carrier) */
#define SOC_RMT_SUPPORT_TX_LOOP_COUNT (1)     /*!< Support transmit specified number of cycles in loop mode */
#define SOC_RMT_SUPPORT_TX_GROUP (1)          /*!< Support a group of TX channels to transmit simultaneously */
#define SOC_RMT_SUPPORT_RTC8M_CLOCK (1)       /*!< Support set RTC 8M clock as the RMT clock source */
#define SOC_RMT_SUPPORT_XTAL_CLOCK (1)        /*!< Support set XTAL clock as the RMT clock source */

#ifdef __cplusplus
}
#endif