esp-idf/components/soc/esp32c3/include/soc/uart_caps.h
2020-11-30 15:23:15 +11:00

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C

// Copyright 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_UART_FIFO_LEN (128) /*!< The UART hardware FIFO length */
#define SOC_UART_BITRATE_MAX (5000000) /*!< Max bit rate supported by UART */
#define SOC_UART_SUPPORT_RTC_CLK (1)
#define SOC_UART_SUPPORT_XTAL_CLK (1)
// ESP32-C3 have 2 UART
#define SOC_UART_NUM (2)
#ifdef __cplusplus
}
#endif