Esp32/Components/driver/include/driver/uart.h File Reference
#include <soc/uart_caps.h>
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Macros

#define UART_PHYSICAL_COUNT   SOC_UART_NUM
 Number of physical UARTs on the system. More...
 
#define UART_COUNT   SOC_UART_NUM
 Number of UARTs on the system, virtual or otherwise. More...
 

Macro Definition Documentation

◆ UART_COUNT

#define UART_COUNT   SOC_UART_NUM

Number of UARTs on the system, virtual or otherwise.

◆ UART_PHYSICAL_COUNT

#define UART_PHYSICAL_COUNT   SOC_UART_NUM

Number of physical UARTs on the system.