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Searched refs:ReadUartReg (Results 1 - 2 of 2) sorted by relevance

/device/qemu/riscv32_virt/liteos_m/board/driver/
H A Duart.c32 while ((ReadUartReg(UART_LSR_OFFSET) & UART_LSR_THRE) == 0) { in UartPutc()
41 if (ReadUartReg(UART_LSR_OFFSET) & UART_LSR_DR) { in UartGetc()
42 return ReadUartReg(UART_RHR_OFFSET); in UartGetc()
77 if (ReadUartReg(UART_LSR_OFFSET) & UART_LSR_DR) { in UartReceiveHandler()
85 WriteUartReg(UART_IER_OFFSET, ReadUartReg(UART_IER_OFFSET) | UART_IER_RDI); in Uart0RxIrqRegister()
H A Duart.h52 #define ReadUartReg(reg) GET_UINT8((UART0_BASE) + (reg)) macro

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