src/util/i2cConfig/makestg2

   1 #**************************************************************************
   2 #* FILE PURPOSE: 2nd stage makefile for the i2c parameter writer
   3 #**************************************************************************
   4 #* FILE NAME: makestg2
   5 #*
   6 #* DESCRIPTION: Builds the i2c parameter writer for a specific target
   7 #*
   8 #**************************************************************************
   9
  10 DEVICES= c6455 c6472 c6474 c6474l c6457 c66x c665x c66xk2x
  11
  12 ifndef IBL_ROOT
  13  IBL_ROOT=../..
  14 endif
  15
  16 ifeq ($(ENDIAN),big)
  17  IEXT=be
  18 else
  19  IEXT=le
  20 endif
  21
  22
  23 # The PLL object files are device specific
  24 PLL_PATH= ../../hw/c64x/make
  25 ifeq ($(TARGET),c66x)
  26  PLL_OBJS=  $(PLL_PATH)/pll.$(IEXT).oc $(PLL_PATH)/cfgpll.$(IEXT).oc $(PLL_PATH)/cfgpll2.$(IEXT).oc
  27  PLL_OBJS+= ../../device/c64x/make/c64x.$(IEXT).oa
  28  PSC_OBJS= ../../hw/c64x/make/psc.$(IEXT).oc
  29 else
  30  ifeq ($(TARGET),c665x)
  31  PLL_OBJS=  $(PLL_PATH)/pll.$(IEXT).oc $(PLL_PATH)/cfgpll.$(IEXT).oc $(PLL_PATH)/cfgpll2.$(IEXT).oc
  32  PLL_OBJS+= ../../device/c64x/make/c64x.$(IEXT).oa
  33  PSC_OBJS= ../../hw/c64x/make/psc.$(IEXT).oc
  34  else
  35   ifeq ($(TARGET),c66xk2x)
  36    PLL_OBJS=  $(PLL_PATH)/pll.$(IEXT).oc $(PLL_PATH)/cfgpll.$(IEXT).oc $(PLL_PATH)/cfgpll2.$(IEXT).oc
  37    PLL_OBJS+= ../../device/c64x/make/c64x.$(IEXT).oa
  38    PSC_OBJS= ../../hw/c64x/make/psc.$(IEXT).oc
  39   else
  40    PLL_OBJS= $(PLL_PATH)/pll.$(IEXT).oc
  41   endif
  42  endif
  43 endif
  44
  45 # Device specific helper utilities
  46
  47
  48 ECODIR= $(IBL_ROOT)/util/i2cConfig
  49 ifeq ($(TARGET),c66x)
  50  TFILES= ../../device/c64x/make/$(TARGET)util.$(IEXT).oc
  51 else
  52  ifeq ($(TARGET),c665x)
  53   TFILES= ../../device/c64x/make/$(TARGET)util.$(IEXT).oc
  54  else
  55   ifeq ($(TARGET),c66xk2x)
  56    TFILES= ../../device/c64x/make/$(TARGET)util.$(IEXT).oc
  57   endif
  58  endif
  59 endif
  60
  61 MODULES= hw
  62 CFG_MODULES= device
  63
  64 CLEAN_MODULES=$(addprefix clean_,$(MODULES))
  65 CLEAN_MODULES+=$(addprefix clean_,$(CFG_MODULES))
  66
  67
  68 CSRC= i2cparam.c
  69
  70 CDEFS+= -DI2C_BUS_ADDR=$(I2C_BUS_ADDR)
  71 CDEFS+= -DI2C_MAP_ADDR=$(I2C_MAP_ADDR)
  72
  73
  74 # enable debug info in the compile
  75 UTIL=yes
  76
  77 include $(IBL_ROOT)/make/$(ARCH)/makeeco.mk
  78
  79 C6X_C_DIR=  $(IBL_ROOT)
  80 C6X_C_DIR+=;$(IBL_ROOT)/hw/i2c
  81 C6X_C_DIR+=;$(IBL_ROOT)/hw/plls
  82 C6X_C_DIR+=;$(STDINC)
  83 C6X_C_DIR+=;$(IBL_ROOT)/cfg/$(TARGET)
  84 C6X_C_DIR+=;$(IBL_ROOT)/device/$(TARGET)
  85 C6X_C_DIR+=;$(IBL_ROOT)/arch/$(ARCH)
  86 export C6X_C_DIR
  87
  88
  89 export ARCH
  90 export TARGET
  91
  92 .PHONY: i2cparam.cmd
  93
  94 $(DEVICES): gen_cdefdep $(MODULES) $(CFG_MODULES) $(OBJS) i2cparam.cmd
  95         $(LD) -o i2cparam_$(TARGET)_$(IEXT).out -m i2cparam_$(TARGET)_$(IEXT).map i2cparam.$(IEXT).oc ../../hw/c64x/make/i2c.$(IEXT).oc $(PLL_OBJS) $(PSC_OBJS) $(TFILES) i2cparam.cmd $(RTLIBS)
  96
  97 $(MODULES):
  98         @echo making $@
  99         make -C $(IBL_ROOT)/$@/$(ARCH)/make $@
 100
 101 $(CFG_MODULES):
 102         @echo making $@
 103         make -C $(IBL_ROOT)/$@/$(ARCH)/make CDEFS='$(MAINDEFS)' $@
 104
 105
 106 clean2: $(CLEAN_MODULES)
 107         @rm -f $(OBJS)
 108         @rm -f $(subst .c,.dc,$(CSRC))
 109         @rm -f *.out *.map
 110
 111
 112 $(CLEAN_MODULES):
 113         @echo cleaning $(subst clean_, ,$@)
 114         make -C $(IBL_ROOT)/$(subst clean_,,$@)/$(ARCH)/make clean
 115
 116
 117 $(OBJS): cdefdep
 118
 119
 120 gen_cdefdep:
 121         @echo Checking command line dependencies
 122         @echo $(TARGET) $(ARCH) $(I2C_BUS_ADDR) $(I2C_MAP_ADDR) > cdefdep.tmp
 123         @sh -c 'if diff -q cdefdep.tmp cdefdep ; then echo same ; else $(CP) cdefdep.tmp cdefdep ; fi '
 124
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