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This function is called by a device driver each time some data must be written &/or read from the wireless device/interface.

Files

net_bsp.c

Prototype

Code Block

          static CPU_INT32U NetDev_WiFi_SPI_WrRd (NET_IF     *p_if,
                                                  CPU_INT08U *p_buf_wr,
                                                  CPU_INT08U *p_buf_rd,
                                                  CPU_INT16U  wr_rd_len,
                                                  NET_ERR    *p_err);

Note that since NetDev_WiFi_SPI_WrRd() is accessed only by function pointer via a BSP interface structure, it doesn’t need to be globally available and should therefore be declared as ‘static’.

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