129 static void uart_set_fuc_pin(uart_tx_pin_e tx_pin,uart_rx_pin_e rx_pin);
460 void uart_set_pin(uart_tx_pin_e tx_pin,uart_rx_pin_e rx_pin)  in uart_set_pin()  argument
463 	gpio_set_up_down_res(rx_pin, GPIO_PIN_PULLUP_10K);  in uart_set_pin()
464 	uart_set_fuc_pin(tx_pin,rx_pin);//set tx and rx pin  in uart_set_pin()
466 	gpio_input_en(rx_pin);  in uart_set_pin()
474 void uart_set_rtx_pin(uart_rx_pin_e rx_pin)  in uart_set_rtx_pin()  argument
478 	gpio_set_up_down_res(rx_pin, GPIO_PIN_PULLUP_10K);  in uart_set_rtx_pin()
479 	if(rx_pin == UART0_RX_PA4)  in uart_set_rtx_pin()
484 	else if(rx_pin == UART0_RX_PB3)  in uart_set_rtx_pin()
490     else if(rx_pin ==UART0_RX_PD3)  in uart_set_rtx_pin()
495 	else if(rx_pin == UART1_RX_PC7)  in uart_set_rtx_pin()
501 	else if(rx_pin ==  UART1_RX_PD7)  in uart_set_rtx_pin()
506 	else if(rx_pin ==  UART1_RX_PE2)  in uart_set_rtx_pin()
511 	reg_gpio_func_mux(rx_pin)=(reg_gpio_func_mux(rx_pin)& mask)|val;  in uart_set_rtx_pin()
512 	gpio_input_en(rx_pin);  in uart_set_rtx_pin()
513 	gpio_function_dis(rx_pin);  in uart_set_rtx_pin()
707 static void uart_set_fuc_pin(uart_tx_pin_e tx_pin,uart_rx_pin_e rx_pin)  in uart_set_fuc_pin()  argument
747  	if(rx_pin == UART0_RX_PA4)  in uart_set_fuc_pin()
753  	else if(rx_pin == UART0_RX_PB3)  in uart_set_fuc_pin()
759  	else if(rx_pin ==UART0_RX_PD3)  in uart_set_fuc_pin()
764  	else if(rx_pin == UART1_RX_PC7)  in uart_set_fuc_pin()
770  	else if(rx_pin ==  UART1_RX_PD7)  in uart_set_fuc_pin()
775  	else if(rx_pin ==  UART1_RX_PE2)  in uart_set_fuc_pin()
781  	reg_gpio_func_mux(rx_pin)=(reg_gpio_func_mux(rx_pin)& mask)|val;  in uart_set_fuc_pin()
784  	gpio_function_dis(rx_pin);  in uart_set_fuc_pin()