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ECAT_Slave_in_ПЧ2П_c402
0.8
Реализация EtherCAT Slave для CM TMS320F28388D
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ECAT_Slave_in_ПЧ2П_c402
0.8
Реализация EtherCAT Slave для CM TMS320F28388D
|
Структуры данных | |
| struct | MBX_STRUCT_PACKED_START |
| CoE Mailbox header. Подробнее... | |
| union | MBX_STRUCT_PACKED_START::MBX_STRUCT_PACKED_START |
| struct | MBX_STRUCT_PACKED_START::MBX_STRUCT_PACKED_START::MBX_STRUCT_PACKED_START |
Макросы | |
| #define | ECAT_FOE_OPCODE_RRQ 1 |
| Read request. Подробнее... | |
| #define | ECAT_FOE_OPCODE_WRQ 2 |
| Write request. Подробнее... | |
| #define | ECAT_FOE_OPCODE_DATA 3 |
| Data datagram. Подробнее... | |
| #define | ECAT_FOE_OPCODE_ACK 4 |
| Acknowledge datagram. Подробнее... | |
| #define | ECAT_FOE_OPCODE_ERR 5 |
| Error datagram. Подробнее... | |
| #define | ECAT_FOE_OPCODE_BUSY 6 |
| Busy datagram. Подробнее... | |
| #define | FOE_READY 0 |
| Ready state. Подробнее... | |
| #define | FOE_WAIT_FOR_ACK 1 |
| Wait for acknowledgement state. Подробнее... | |
| #define | FOE_WAIT_FOR_DATA 2 |
| Wait for data state. Подробнее... | |
| #define | FOE_WAIT_FOR_RESET 3 |
| Wait for reset state. Подробнее... | |
| #define | FOE_WAIT_FOR_LAST_ACK 4 |
| Wait for last acknowledgement state. Подробнее... | |
| #define | FOE_PROGRAMMING 5 |
| Programming state. Подробнее... | |
| #define | FOE_WAIT_FOR_LAST_DATA 6 |
| Wait for last data state. Подробнее... | |
| #define | FOE_COMMAND_LOWWORD 0 |
| #define | FOE_COMMAND_HIGHWORD 1 |
| #define | FOE_HEADER_SIZE SIZEOF(TFOEHEADER) |
| FoE header size. Подробнее... | |
| #define | FOE_ERROR 0x8000 |
| Error result. Подробнее... | |
| #define | FOE_FINISHED ((FOE_ERROR)-1) |
| Datagram finished. Подробнее... | |
| #define | FOE_FINISHED_NOACK ((FOE_FINISHED)-1) |
| Datagram finished no acknowledgement. Подробнее... | |
| #define | FOE_ACK ((FOE_FINISHED_NOACK)-1) |
| Acknowledgement. Подробнее... | |
| #define | FOE_ACKFINISHED ((FOE_ACK)-1) |
| Acknowledgement finished. Подробнее... | |
| #define | FOE_WAIT ((FOE_ACKFINISHED)-1) |
| Wait. Подробнее... | |
| #define | FOE_MAXBUSY ((FOE_WAIT)-1) |
| Max busy indication. Подробнее... | |
| #define | FOE_MAXBUSY_ZERO ((FOE_MAXBUSY)-100) |
| Min busy indication. Подробнее... | |
| #define | FOE_MAXDATA ((FOE_MAXBUSY_ZERO)-1) |
| Maximum data within one FoE Datagram. Подробнее... | |
| #define | PROTO extern |
Определения типов | |
| typedef struct MBX_STRUCT_PACKED_START | TFOEHEADER |
| FoE header. Подробнее... | |
| typedef struct MBX_STRUCT_PACKED_START | TFOEMBX |
| Complete FoE datagram. Подробнее... | |
Функции | |
| void | FOE_Init (void) |
| This function initialize the FoE Interface. Подробнее... | |
| UINT8 | FOE_ServiceInd (TFOEMBX MBXMEM *pFoeInd) |
| This function is called when a FoE (File Access over EtherCAT) service is received from the master. Подробнее... | |
| void | FOE_ContinueInd (TMBX MBXMEM *pMbx) |
| This function is called when the next mailbox fragment can be sent. Подробнее... | |
Переменные | |
| PROTO UINT32 | u32PacketNo |
| Stores the actual packet number to be expected. Подробнее... | |
| PROTO UINT32 | u32FileOffset |
| Stores the next file offset to be sent. Подробнее... | |
| PROTO UINT32 | u32LastFileOffset |
| Stores the actual sent file offset. Подробнее... | |
| PROTO UINT16 | u16FileAccessState |
| Stores the actual state of the file transmission sequence. Подробнее... | |
| PROTO TMBX MBXMEM * | pFoeSendStored |
| PROTO UINT16 | u16FoeMaxSendBlockSize |
| indicates the maximum size of an FoE fragment (from the slave to the master) Подробнее... | |
Changes to version V5.11:
V5.12 FOE2: handle 16bit only access
Changes to version V5.10:
V5.11 FOE1: handle busy on a read request, change OPMode to OPCode (same terms as in the spec)
Changes to version V5.01:
V5.10 FOE1: Add new FoE error codes (0x800C,0x800D,0x800F)
V5.10 FOE2: Update file handling to support File sizes greater than 0x8000 Bytes (change value of "FOE_MAXDATA")
Changes to version - :
V5.01 : Start file change log
См. определение в файле ecatfoe.h
1.9.1