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Searched refs:u1wrptr (Results 1 – 2 of 2) sorted by relevance

/bsp/core-v-mcu/Libraries/core_v_hal_libraries/core_v_udma_driver/source/
A Dudma_uart_driver.c42 int u1rdptr, u1wrptr, u0rdptr,u0wrptr; variable
50 while (u1rdptr == u1wrptr) ; in uart_getchar()
112 u1wrptr = 0; in udma_uart_open()
189 return !(u1rdptr == u1wrptr); in udma_uart_control()
/bsp/core-v-mcu/Libraries/core_v_drivers/source/
A Ddrv_usart.c32 extern int u1rdptr, u1wrptr, u0rdptr,u0wrptr;
128 u1buffer[u1wrptr++] = puart1->data_b.rx_data & 0xff; in uart_rx_isr()
129 u1wrptr &= 0x7f; in uart_rx_isr()

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