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Searched refs:UART_MAX_FIFO (Results 1 – 4 of 4) sorted by relevance

/bsp/xuantie/libraries/xuantie_libraries/chip_riscv_dummy/src/drivers/
A Duart.c36 #define UART_MAX_FIFO 0x10U macro
93 if (uart->tx_size > UART_MAX_FIFO) { in uart_intr_send_data()
94 trans_num = UART_MAX_FIFO; in uart_intr_send_data()
647 if (config.group_len >= (UART_MAX_FIFO / 2U)) { in dw_uart_send_dma()
649 } else if (config.group_len >= (UART_MAX_FIFO / 4U)) { in dw_uart_send_dma()
651 } else if (config.group_len >= (UART_MAX_FIFO / 8U)) { in dw_uart_send_dma()
691 if (config.group_len >= (UART_MAX_FIFO / 2U)) { in dw_uart_receive_dma()
693 } else if (config.group_len >= (UART_MAX_FIFO / 4U)) { in dw_uart_receive_dma()
/bsp/thead-smart/drivers/
A Dck_usart.h26 #define UART_MAX_FIFO 0x10 macro
/bsp/ck802/libraries/common/usart/
A Ddw_usart.h33 #define UART_MAX_FIFO 0x10 macro
A Ddw_usart.c323 uint8_t txdata_num = (remain_txdata > UART_MAX_FIFO) ? UART_MAX_FIFO : remain_txdata; in dw_usart_intr_threshold_empty()

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