5 // /////////////////////////////////////////////////////////////////
6 // Need Soft Serial defines in config.h
7 // /////////////////////////////////////////////////////////////////
9 // #define SOFT_SERIAL_PIN ?? // ?? = D0,D1,D2,D3,E6
10 // OPTIONAL: #define SELECT_SOFT_SERIAL_SPEED ? // ? = 1,2,3,4,5
11 // // 1: about 137kbps (default)
17 // //// USE simple API (using signle-type transaction function)
19 // //// USE flexible API (using multi-type transaction function)
20 // #define SERIAL_USE_MULTI_TRANSACTION
22 // /////////////////////////////////////////////////////////////////
24 // Soft Serial Transaction Descriptor
25 typedef struct _SSTD_t {
27 uint8_t initiator2target_buffer_size;
28 uint8_t *initiator2target_buffer;
29 uint8_t target2initiator_buffer_size;
30 uint8_t *target2initiator_buffer;
32 #define TID_LIMIT( table ) (sizeof(table) / sizeof(SSTD_t))
34 // initiator is transaction start side
35 void soft_serial_initiator_init(SSTD_t *sstd_table, int sstd_table_size);
36 // target is interrupt accept side
37 void soft_serial_target_init(SSTD_t *sstd_table, int sstd_table_size);
40 #define TRANSACTION_END 0
41 #define TRANSACTION_NO_RESPONSE 0x1
42 #define TRANSACTION_DATA_ERROR 0x2
43 #define TRANSACTION_TYPE_ERROR 0x4
44 #ifndef SERIAL_USE_MULTI_TRANSACTION
45 int soft_serial_transaction(void);
47 int soft_serial_transaction(int sstd_index);
54 // or TRANSACTION_NO_RESPONSE
55 // or TRANSACTION_DATA_ERROR
57 // TRANSACTION_DATA_ERROR
58 // or TRANSACTION_ACCEPTED
59 #define TRANSACTION_ACCEPTED 0x8
60 #ifdef SERIAL_USE_MULTI_TRANSACTION
61 int soft_serial_get_and_clean_status(int sstd_index);