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NetworkInterface for Xilinx' Zynq
Please include the following source files:
$(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/NetworkInterface.c
$(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/uncached_memory.c
$(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/x_emacpsif_dma.c
$(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/x_emacpsif_physpeed.c
$(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/x_emacpsif_hw.c
The file uncached_memory.c can also be found in:
vendors\xilinx\boards\microzed\aws_demos\application_code\xilinx_code
vendors\xilinx\boards\microzed\aws_tests\application_code\xilinx_code
And include the following source files from the Xilinx library:
$(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps.c
$(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_control.c
$(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_g.c
$(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_intr.c
E.g. ps7_cortexa9_0/libsrc/emacps_v2_0/src/xemacps_intr.c
The following source files are NOT used for the FreeRTOS+TCP interface:
$(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_bdring.c
$(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_hw.c
$(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_sinit.c
It is recommended to have these defined :
#define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM 1
#define ipconfigDRIVER_INCLUDED_TX_IP_CHECKSUM 1
#define ipconfigUSE_LINKED_RX_MESSAGES 1
It is obligatory to define:
#define ipconfigZERO_COPY_RX_DRIVER 1
#define ipconfigZERO_COPY_TX_DRIVER 1
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