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Searched refs:UART_LSR_TX_IDLE (Results 1 – 6 of 6) sorted by relevance

/bsp/ultrarisc/drivers/
A Ddrv_uart.h49 #define UART_LSR_TX_IDLE (1 << 5) macro
A Ddrv_uart.c98 while ((read8_uart(uart->hw_base, UART_LSR) & UART_LSR_TX_IDLE) == 0) in _uart_putc()
172 while ((read8_uart(uart->hw_base, UART_LSR) & UART_LSR_TX_IDLE) == 0) in rt_hw_uart_init()
/bsp/qemu-virt64-riscv/driver/
A Ddrv_uart.h48 #define UART_LSR_TX_IDLE (1 << 5) macro
A Ddrv_uart.c90 while((read8_uart0(UART_LSR) & UART_LSR_TX_IDLE) == 0) in _uart_putc()
/bsp/xuantie/virt64/c906/board/
A Ddrv_uart.h48 #define UART_LSR_TX_IDLE (1 << 5) macro
A Ddrv_uart.c90 while((read8_uart0(UART_LSR) & UART_LSR_TX_IDLE) == 0) in _uart_putc()

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