Searched refs:write8_uart (Results 1 – 1 of 1) sorted by relevance
| /bsp/ultrarisc/drivers/ |
| A D | drv_uart.c | 50 write8_uart(uart->hw_base, UART_IER, 0x00); in _uart_configure()
51 write8_uart(uart->hw_base, UART_LCR, UART_LCR_BAUD_LATCH); in _uart_configure()
54 write8_uart(uart->hw_base, 0, div & 0xff); in _uart_configure()
56 write8_uart(uart->hw_base, 1, (div >> 8) & 0xff); in _uart_configure()
59 write8_uart(uart->hw_base, UART_LCR, UART_LCR_EIGHT_BITS); in _uart_configure()
61 write8_uart(uart->hw_base, UART_FCR, UART_FCR_FIFO_ENABLE | UART_FCR_FIFO_CLEAR); in _uart_configure()
62 write8_uart(uart->hw_base, UART_IER, ier); in _uart_configure()
76 write8_uart(uart->hw_base, UART_IER, value & ~UART_IER_RX_ENABLE); in _uart_control()
84 write8_uart(uart->hw_base, UART_IER, value | UART_IER_RX_ENABLE); in _uart_control()
100 write8_uart(uart->hw_base, UART_THR, c); in _uart_putc()
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