Searched refs:uart_tx_byte_index (Results 1 – 2 of 2) sorted by relevance
277 unsigned char uart_tx_byte_index[2] = {0}; variable288 reg_uart_data_buf(uart_num, uart_tx_byte_index[uart_num]) = tx_data; in uart_send_byte()289 uart_tx_byte_index[uart_num] ++; in uart_send_byte()290 (uart_tx_byte_index[uart_num]) &= 0x03; in uart_send_byte()
46 extern unsigned char uart_tx_byte_index[2];623 uart_tx_byte_index[uart_num]=0; in uart_clr_tx_index()
