1.1.4.14 IP1553_BcStartDataTransfer

void IP1553_BcStartDataTransfer(IP1553_DATA_TX_TYPE transferType, uint8_t txAddr, uint8_t txSubAddr, uint8_t rxAddr, uint8_t rxSubAddr, uint8_t dataWordCount, IP1553_BUS bus )

Summary

Start BC command for data transfer

Preconditions

IP1553_Initialize must have been called for the IP1553 instance IP1553_BuffersConfigSet must have been called to set allocated buffers IP1553_ResetRxBuffersStatus and IP1553_ResetTxBuffersStatus must have been called for the concerned buffers (sub-address) used in the command.

Parameters

  • transferType - Type of data transfer command to issue

  • txAddr - The transmitter address : 0 if BC, RT address otherwise

  • txSubAddr - The transmitter sub-address

  • rxAddr - The receiver address : 0 if BC, RT address otherwise

  • rxSubAddr - The receiver sub-address

  • dataWordCount - Number of data word (16 bit) to read/write. 0 stand for 32 data word

  • bus - Indicate if the transfer uses physical BUS A or B

Returns

None