Arch/Esp32/Components/driver/include/driver/uart.h

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#pragma once
 
#include <esp_idf_version.h>
#include <soc/soc_caps.h>
 
#if SOC_USB_SERIAL_JTAG_SUPPORTED && ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0)
#define UART_PHYSICAL_COUNT (SOC_UART_NUM + 1) 
#define UART_ID_SERIAL_USB_JTAG SOC_UART_NUM
#else
#define UART_PHYSICAL_COUNT SOC_UART_NUM 
#endif
 
#define UART_COUNT SOC_UART_NUM 
 
#include_next <driver/uart.h>