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Searched refs:UART_LSR (Results 1 – 2 of 2) sorted by relevance

/kernel/target/arm64/boot-shim/
A Dmt8167s_ref-uart.c9 #define UART_LSR (0x14) // Line Status Register macro
15 while (!(UARTREG(UART_LSR) & UART_LSR_THRE)) in uart_pputc()
/kernel/dev/uart/mt8167/
A Duart.cpp31 #define UART_LSR (0x14) // Line Status Register macro
114 while (UARTREG(UART_LSR) & UART_LSR_DR) { in uart_irq_handler()
123 if (UARTREG(UART_LSR) & UART_LSR_THRE) { in uart_irq_handler()
143 while (!(UARTREG(UART_LSR) & UART_LSR_THRE)) in mt8167_uart_pputc()
156 while (!(UARTREG(UART_LSR) & UART_LSR_DR)) in mt8167_uart_pgetc()
193 while (!(UARTREG(UART_LSR) & UART_LSR_THRE)) { in mt8167_dputs()

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