Last change
on this file since 717 was
717,
checked in by cfuguet, 10 years ago
|
fault_tolerance/tsar_generic_iob:
- introducing the vci_iopic component on the IOX interconnect.
- the input hardware interrupts on cluster(0,0) from the
external peripherals have been removed because they are
connected to the vci_iopic component.
- Replacing "ad-hoc" dspin_tsar router by standard dspin_router
on the RAM interconnect. To do so, in IO clusters (clusters with
IOB) two crossbars are implemented:
+ One for commands which interconnects MEMC and IOB to the
local interface of RAM CMD dspin_router.
+ One for responses which interconnects local interface of RAM
RSP dspin_router to MEMC and IOB.
- Considering case of mono cluster platform: Only one IOB must be
instantiated.
- Modifying IOX memory segments used by IOX network for routing:
+ bugfix: all segments of IOX interconnect must have
global id = 0.
+ Adding XICU segments with special attribute. This
attribute is used by IOB to determine if a command coming
from external DMA peripheral should be routed
through INT or RAM networks.
+ Using bit 32 of physical address to determine if an
external DMA command should be routed through IOB0
or IOB1.
|
-
Property svn:executable set to
*
|
File size:
1.5 KB
|
Line | |
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1 | ARGS ?= |
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2 | SOCLIB_CC := soclib-cc |
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3 | RM := rm -rf |
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4 | CP := cp -f |
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5 | MAKE := make |
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6 | CONFIG_DIR := $(PWD)/conf |
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7 | |
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8 | TARGET := simul.x |
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9 | |
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10 | all: $(TARGET) tags |
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11 | |
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12 | # create simulator |
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13 | |
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14 | SRCS := top.cpp |
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15 | SRCS += tsar_iob_cluster/caba/source/src/tsar_iob_cluster.cpp |
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16 | INCS := tsar_iob_cluster/caba/source/include/tsar_iob_cluster.h |
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17 | INCS += $(CONFIG_DIR)/hard_config.h |
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18 | INCS += top.desc |
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19 | INCS += soclib.conf |
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20 | |
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21 | $(TARGET): $(SRCS) $(INCS) soclib.conf |
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22 | $(SOCLIB_CC) -P -p top.desc -I. -o simul.x |
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23 | |
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24 | # create preloader |
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25 | |
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26 | PRELOADER_PATH := $(TSARPATH)/trunk/softs/tsar_boot |
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27 | PRELOADER_ARGS := "PLATFORM_DIR=$(CONFIG_DIR) USE_DT=0 SOCLIB=1" |
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28 | PRELOADER_NAME ?= soft/soft.elf |
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29 | |
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30 | $(PRELOADER_NAME): |
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31 | $(MAKE) -C $(PRELOADER_PATH) "$(PRELOADER_ARGS)" |
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32 | $(CP) $(PRELOADER_PATH)/preloader.elf $(PRELOADER_NAME) |
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33 | |
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34 | preloader: $(PRELOADER_NAME) |
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35 | |
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36 | # run simulator |
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37 | |
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38 | SOFT ?= $(PRELOADER_NAME) |
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39 | DISK ?= /dev/null |
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40 | |
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41 | SIMULATOR_ARGS = -SOFT $(SOFT) |
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42 | SIMULATOR_ARGS += -DISK $(DISK) |
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43 | SIMULATOR_ARGS += $(ARGS) |
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44 | |
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45 | run: $(TARGET) $(SOFT) |
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46 | ./$< $(SIMULATOR_ARGS) |
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47 | |
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48 | # create tags file with cscope |
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49 | tags: cscope.out |
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50 | |
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51 | cscope.out: |
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52 | $(SOCLIB_CC) -p top.desc --tags --tags-type=cscope --tags-output=$@ |
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53 | |
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54 | # clean targets |
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55 | |
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56 | clean: |
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57 | $(SOCLIB_CC) -X |
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58 | $(SOCLIB_CC) -x -p top.desc -I. |
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59 | $(RM) *.o *.x mtty_* |
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60 | |
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61 | clean-soft: |
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62 | $(RM) $(SOFT) |
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63 | |
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64 | clean-tags: |
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65 | $(RM) tags |
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66 | |
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67 | distclean: clean clean-soft clean-tags |
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68 | |
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69 | clean-preloader: clean-soft |
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70 | $(MAKE) -C $(PRELOADER_PATH) clean |
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71 | |
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72 | |
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73 | .PHONY: tags simul.x preloader clean clean-soft clean-preloader |
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74 | |
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