git.sur5r.net Git - freertos/blob - FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/portable/NetworkInterface/Zynq/README.txt

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   3 NetworkInterface for Xilinx' Zynq
   4
   5 Please include the following source files:
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   7         $(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/NetworkInterface.c
   8         $(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/uncached_memory.c
   9         $(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/x_emacpsif_dma.c
  10         $(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/x_emacpsif_physpeed.c
  11         $(PLUS_TCP_PATH)/portable/NetworkInterface/Zynq/x_emacpsif_hw.c
  12
  13 And include the following source files from the Xilinx library:
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  15         $(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps.c
  16         $(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_control.c
  17         $(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_g.c
  18         $(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_intr.c
  19
  20         E.g. ps7_cortexa9_0/libsrc/emacps_v2_0/src/xemacps_intr.c
  21
  22 The following source files are NOT used for the FreeRTOS+TCP interface:
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  24         $(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_bdring.c
  25         $(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_hw.c
  26         $(CPU_PATH)/$(PROCESSOR)/libsrc/emacps_v2_0/src/xemacps_sinit.c
  27
  28 It is recommended to have these defined :
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  30 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM    1
  31 #define ipconfigDRIVER_INCLUDED_TX_IP_CHECKSUM    1
  32 #define ipconfigUSE_LINKED_RX_MESSAGES            1
  33
  34 It is obligatory to define:
  35
  36 #define ipconfigZERO_COPY_RX_DRIVER               1
  37 #define ipconfigZERO_COPY_TX_DRIVER               1