161 void uart_init(uart_num_e uart_num,unsigned short div, unsigned char bwpc, uart_parity_e parity, ua…  in uart_init()  argument
163 	reg_uart_ctrl0(uart_num) &= ~ (FLD_UART_BPWC_O);   in uart_init()
164 	reg_uart_ctrl0(uart_num) |= bwpc; //set bwpc  in uart_init()
165     reg_uart_clk_div(uart_num) = (div | FLD_UART_CLK_DIV_EN); //set div_clock  in uart_init()
169     	reg_uart_ctrl1(uart_num)  |= FLD_UART_PARITY_ENABLE; //enable parity function  in uart_init()
171         	reg_uart_ctrl1(uart_num)  &= (~FLD_UART_PARITY_POLARITY); //enable even parity  in uart_init()
174         	reg_uart_ctrl1(uart_num)  |= FLD_UART_PARITY_POLARITY; //enable odd parity  in uart_init()
178     	reg_uart_ctrl1(uart_num)  &= (~FLD_UART_PARITY_ENABLE); //disable parity function  in uart_init()
182     reg_uart_ctrl1(uart_num)  &= (~FLD_UART_STOP_SEL);  in uart_init()
183     reg_uart_ctrl1(uart_num)  |= stop_bit;  in uart_init()
270 void uart_set_dma_rx_timeout(uart_num_e uart_num,unsigned char bwpc, unsigned char bit_cnt, uart_ti…  in uart_set_dma_rx_timeout()  argument
272     reg_uart_rx_timeout0(uart_num) = (bwpc+1) * bit_cnt; //one byte includes 12 bits at most  in uart_set_dma_rx_timeout()
273     reg_uart_rx_timeout1(uart_num) &= (~FLD_UART_TIMEOUT_MUL);  in uart_set_dma_rx_timeout()
274 	reg_uart_rx_timeout1(uart_num) |= mul; //if over 2*(tmp_bwpc+1),one transaction end.  in uart_set_dma_rx_timeout()
284 void uart_send_byte(uart_num_e uart_num, unsigned char tx_data)  in uart_send_byte()  argument
286 	while(uart_get_txfifo_num(uart_num)>7);  in uart_send_byte()
288 	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()
299 unsigned char uart_read_byte(uart_num_e uart_num)  in uart_read_byte()  argument
301 	unsigned char rx_data = reg_uart_data_buf(uart_num, uart_rx_byte_index[uart_num]) ;  in uart_read_byte()
302 	uart_rx_byte_index[uart_num]++;  in uart_read_byte()
303 	uart_rx_byte_index[uart_num] &= 0x03 ;  in uart_read_byte()
313 unsigned char uart_tx_is_busy(uart_num_e uart_num)  in uart_tx_is_busy()  argument
315      return ( (reg_uart_status2(uart_num) & FLD_UART_TX_DONE) ? 0 : 1) ;  in uart_tx_is_busy()
324 void uart_send_hword(uart_num_e uart_num, unsigned short data)  in uart_send_hword()  argument
328 	while(uart_get_txfifo_num(uart_num)>6);  in uart_send_hword()
330 	reg_uart_data_hword_buf(uart_num, uart_tx_hword_index[uart_num]) = data;  in uart_send_hword()
331 	uart_tx_hword_index[uart_num]++ ;  in uart_send_hword()
332 	uart_tx_hword_index[uart_num] &= 0x01 ;  in uart_send_hword()
341 void uart_send_word(uart_num_e uart_num, unsigned int data)  in uart_send_word()  argument
343 	while (uart_get_txfifo_num(uart_num)>4);  in uart_send_word()
344 	reg_uart_data_word_buf(uart_num) = data;  in uart_send_word()
354 void uart_set_rts_level(uart_num_e uart_num, unsigned char polarity)  in uart_set_rts_level()  argument
357     	reg_uart_ctrl2(uart_num) |= FLD_UART_RTS_MANUAL_V;  in uart_set_rts_level()
360     	reg_uart_ctrl2(uart_num) &= (~FLD_UART_RTS_MANUAL_V);  in uart_set_rts_level()
523 unsigned char uart_send(uart_num_e uart_num, unsigned char * addr, unsigned char len )  in uart_send()  argument
527 		uart_send_byte(uart_num,addr[i]);  in uart_send()
540 unsigned char uart_send_dma(uart_num_e uart_num, unsigned char * addr, unsigned int len )  in uart_send_dma()  argument
544 	    uart_clr_tx_done(uart_num);  in uart_send_dma()
545 …dma_set_address(uart_dma_tx_chn[uart_num],(unsigned int)convert_ram_addr_cpu2bus(addr),reg_uart_da…  in uart_send_dma()
546 	    dma_set_size(uart_dma_tx_chn[uart_num],len,DMA_WORD_WIDTH);  in uart_send_dma()
547 	    dma_chn_en(uart_dma_tx_chn[uart_num]);  in uart_send_dma()
565  void uart_receive_dma(uart_num_e uart_num, unsigned char * addr,unsigned int rev_size)  in uart_receive_dma()  argument
568 	dma_chn_dis(uart_dma_rx_chn[uart_num]);  in uart_receive_dma()
571 …dma_set_address(uart_dma_rx_chn[uart_num],reg_uart_data_buf_adr(uart_num),(unsigned int)convert_ra…  in uart_receive_dma()
572 	dma_set_size(uart_dma_rx_chn[uart_num], rev_size, DMA_WORD_WIDTH);  in uart_receive_dma()
573 	dma_chn_en(uart_dma_rx_chn[uart_num]);  in uart_receive_dma()
582 unsigned int uart_get_dma_rev_data_len(uart_num_e uart_num,dma_chn_e chn)  in uart_get_dma_rev_data_len()  argument
585 	unsigned int buff_data_len = (reg_uart_status1(uart_num)&FLD_UART_RBCNT)%4;  in uart_get_dma_rev_data_len()
603  void uart_set_tx_dma_config(uart_num_e uart_num, dma_chn_e chn)  in uart_set_tx_dma_config()  argument
605 	uart_dma_tx_chn[uart_num]=chn;  in uart_set_tx_dma_config()
606  	dma_config(chn, &uart_tx_dma_config[uart_num]);  in uart_set_tx_dma_config()
615  void uart_set_rx_dma_config(uart_num_e uart_num, dma_chn_e chn)  in uart_set_rx_dma_config()  argument
617 	uart_dma_rx_chn[uart_num]=chn;  in uart_set_rx_dma_config()
618  	dma_config(chn, &uart_rx_dma_config[uart_num]);  in uart_set_rx_dma_config()
628  void uart_cts_config(uart_num_e uart_num,uart_cts_pin_e cts_pin,unsigned char cts_parity)  in uart_cts_config()  argument
636 		reg_uart_ctrl1(uart_num) |= FLD_UART_TX_CTS_POLARITY;  in uart_cts_config()
640 		reg_uart_ctrl1(uart_num)  &= (~FLD_UART_TX_CTS_POLARITY);  in uart_cts_config()
652 …void uart_rts_config(uart_num_e uart_num,uart_rts_pin_e rts_pin,unsigned char rts_parity,unsigned …  in uart_rts_config()  argument
658 		reg_uart_ctrl2(uart_num) |= FLD_UART_RTS_MANUAL_M;  in uart_rts_config()
661 		reg_uart_ctrl2(uart_num) &= (~FLD_UART_RTS_MANUAL_M);  in uart_rts_config()
666 		reg_uart_ctrl2(uart_num) |= FLD_UART_RTS_POLARITY;  in uart_rts_config()
670 		reg_uart_ctrl2(uart_num) &= (~FLD_UART_RTS_POLARITY);  in uart_rts_config()