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

/AliOS-Things-master/hardware/chip/smarth_rv64/smarth_rv64/include/
A Dck_usart.h39 #define LCR_SET_DLAB 0x80 /* enable r/w DLR to set the baud rate */ macro
/AliOS-Things-master/hardware/chip/smarth_rv64/smarth_rv64/
A Dck_usart.c95 addr->LCR |= LCR_SET_DLAB; in csi_usart_config_baudrate()
103 addr->LCR &= (~LCR_SET_DLAB); in csi_usart_config_baudrate()

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