Searched refs:uart_buf_read_index (Results 1 – 1 of 1) sorted by relevance
11 static unsigned int uart_buf_read_index = 0; variable43 if(uart_buf_read_index != uart_buf_write_index) { in uart0_recv_byte()44 *c = uart_buf[uart_buf_read_index]; in uart0_recv_byte()45 uart_buf_read_index ++; in uart0_recv_byte()46 if(uart_buf_read_index == UART_BUFF_LEN) { in uart0_recv_byte()47 uart_buf_read_index = 0; in uart0_recv_byte()
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