Searched refs:u0rdptr (Results 1 – 2 of 2) sorted by relevance
42 int u1rdptr, u1wrptr, u0rdptr,u0wrptr; variable55 while (u0rdptr == u0wrptr) ; in uart_getchar()56 retval = u0buffer[u0rdptr++]; in uart_getchar()57 u0rdptr &= 0x7f; in uart_getchar()115 u0rdptr = 0; in udma_uart_open()187 return !(u0rdptr == u0wrptr); in udma_uart_control()
32 extern int u1rdptr, u1wrptr, u0rdptr,u0wrptr;
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