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38 lines
1.1 KiB
38 lines
1.1 KiB
10 years ago
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#ifndef __SER_BRIDGE_H__
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#define __SER_BRIDGE_H__
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#include <ip_addr.h>
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#include <c_types.h>
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#include <espconn.h>
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#define MAX_CONN 5
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#define SER_BRIDGE_TIMEOUT 28799
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//Max send buffer len
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#define MAX_TXBUFFER 1024
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typedef struct serbridgeConnData serbridgeConnData;
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enum connModes {
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cmInit = 0, // initialization mode: nothing received yet
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cmTransparent, // transparent mode
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cmAVR, // Arduino/AVR programming mode
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cmARM, // ARM (LPC8xx) programming
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cmEcho, // simply echo characters (used for debugging latency)
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cmCommand, // AT command mode
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};
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struct serbridgeConnData {
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struct espconn *conn;
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enum connModes conn_mode; // connection mode
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char *txbuffer; // buffer for the data to send
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uint16 txbufferlen; // length of data in txbuffer
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bool readytosend; // true, if txbuffer can send by espconn_sent
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uint8 skip_chars; // number of chars to skip from uart, used in Arduino reset sequence
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};
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void ICACHE_FLASH_ATTR serbridgeInit(int port);
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void ICACHE_FLASH_ATTR serbridgeUartCb(char *buf, int len);
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#endif /* __SER_BRIDGE_H__ */
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