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inst64: Update front-end to support streamlined iDMA integration in Snitch #88

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inst64: Update front-end to support streamlined iDMA integration in Snitch #88

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f1d1481
gitignore: Add `snitch_cluster`-related files
Nov 28, 2024
d94f45a
idma.mk: Add `rw_axi_rw_init_rw_obi` variant for `snitch_cluster`
Nov 28, 2024
ae754c2
inst64: Switch frontend to native `rw_axi_rw_init_rw_obi`
Dec 9, 2024
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2 changes: 2 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -11,3 +11,5 @@ working_dir
bender
morty
todo
.venv
modelsim.ini
20 changes: 10 additions & 10 deletions Bender.lock
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Expand Up @@ -7,8 +7,8 @@ packages:
dependencies:
- common_cells
axi:
revision: fccffb5953ec8564218ba05e20adbedec845e014
version: 0.39.1
revision: 39f5f2d51c5e524f6fc5cf8b6e901f7dcc5622d7
version: 0.39.6
source:
Git: https://github.com/pulp-platform/axi.git
dependencies:
Expand All @@ -23,30 +23,30 @@ packages:
dependencies:
- common_cells
common_cells:
revision: 13f28aa0021fc22c0d01a12d618fda58d2c93239
version: 1.33.0
revision: c27bce39ebb2e6bae52f60960814a2afca7bd4cb
version: 1.37.0
source:
Git: https://github.com/pulp-platform/common_cells.git
dependencies:
- common_verification
- tech_cells_generic
common_verification:
revision: 9c07fa860593b2caabd9b5681740c25fac04b878
version: 0.2.3
revision: fb1885f48ea46164a10568aeff51884389f67ae3
version: 0.2.5
source:
Git: https://github.com/pulp-platform/common_verification.git
dependencies: []
obi:
revision: 1aa411df145c4ebdd61f8fed4d003c33f7b20636
version: 0.1.2
revision: 5321106817e177d6c16ecc4daa922b96b1bc946b
version: 0.1.5
source:
Git: https://github.com/pulp-platform/obi.git
dependencies:
- common_cells
- common_verification
register_interface:
revision: e25b36670ff7aab3402f40efcc2b11ee0f31cf19
version: 0.4.3
revision: 5daa85d164cf6b54ad061ea1e4c6f3624556e467
version: 0.4.5
source:
Git: https://github.com/pulp-platform/register_interface.git
dependencies:
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7 changes: 4 additions & 3 deletions idma.mk
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Expand Up @@ -28,14 +28,15 @@ IDMA_BASE_IDS := \
rw_axi_rw_axis
IDMA_OCCAMY_IDS := \
r_obi_rw_init_w_axi \
r_axi_rw_init_rw_obi
r_axi_rw_init_rw_obi \
rw_axi_rw_init_rw_obi
IDMA_ADD_IDS ?=
IDMA_BACKEND_IDS := $(IDMA_BASE_IDS) $(IDMA_OCCAMY_IDS) $(IDMA_ADD_IDS)
IDMA_BACKEND_IDS ?= $(IDMA_BASE_IDS) $(IDMA_OCCAMY_IDS) $(IDMA_ADD_IDS)

# generated frontends
IDMA_BASE_FE_IDS := reg32_3d reg64_2d reg64_1d
IDMA_ADD_FE_IDS ?=
IDMA_FE_IDS := $(IDMA_BASE_FE_IDS) $(IDMA_ADD_FE_IDS)
IDMA_FE_IDS ?= $(IDMA_BASE_FE_IDS) $(IDMA_ADD_FE_IDS)

# iDMA paths
IDMA_ROOT ?= $(shell $(BENDER) path idma)
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