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

/AliOS-Things-master/hardware/chip/smarth_rv64/smarth_rv64/
A Dck_usart.c32 while ((addr->USR & USR_UART_BUSY) && (timecount < UART_BUSY_TIMEOUT)) {\
35 if (timecount >= UART_BUSY_TIMEOUT) {\
284 if (timecount >= UART_BUSY_TIMEOUT) { in csi_usart_putchar()
392 if (timecount >= UART_BUSY_TIMEOUT) { in ck_usart_intr_recv_line()
473 if (timecount >= UART_BUSY_TIMEOUT) { in ck_usart_intr_char_timeout()
884 if (timecount >= UART_BUSY_TIMEOUT) { in csi_usart_flush()
892 if (timecount >= UART_BUSY_TIMEOUT) { in csi_usart_flush()
/AliOS-Things-master/hardware/chip/smarth_rv64/smarth_rv64/include/
A Dck_usart.h23 #define UART_BUSY_TIMEOUT 1000000 macro

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