42 lines
843 B
C
42 lines
843 B
C
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#ifndef _CH9120_H_
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#define _CH9120_H_
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#include <stdlib.h>
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#include <stdio.h>
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#include "pico/stdlib.h"
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#include "hardware/uart.h"
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#include "hardware/irq.h"
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#define UART_ID1 uart1
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#define INIT_BAUD_RATE 9600
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#define TRANSPORT_BAUD_RATE 115200
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#define DATA_BITS 8
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#define STOP_BITS 1
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#define PARITY UART_PARITY_NONE
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#define UART_TX_PIN1 20
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#define UART_RX_PIN1 21
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#define CFG_PIN 18
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#define RES_PIN 19
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#define TCP_SERVER 0
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#define TCP_CLIENT 1
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#define UDP_SERVER 2
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#define UDP_CLIENT 3
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#define Mode1 0x10
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#define LOCAL_IP 0x11
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#define SUBNET_MASK 0x12
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#define GATEWAY 0x13
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#define LOCAL_PORT1 0X14
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#define TARGET_IP1 0x15
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#define TARGET_PORT1 0x16
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#define UART1_BAUD1 0x21
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void CH9120_init(void);
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void CH9120_send_data(const char *data, size_t len);
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int CH9120_receive_data(char *buffer, size_t max_len);
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void CH9120_process(void);
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#endif
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