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Add and update CV32E40P + PULPissimo configurations

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This commit is contained in:
bluew 2022-04-08 01:10:39 +02:00
parent cc161f4134
commit 01df5a78eb
3 changed files with 28 additions and 3 deletions
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1
configs/pulpissimo_cv32e40p.sh → configs/pulpissimo_cv32.sh
View file

@ -5,6 +5,7 @@ export PULPRUN_TARGET=pulpissimo
export USE_CV32E40P=1
# use plusarg to pass simulation boot parameters instead of floating parameters
export CONFIG_PLUSARG_SIM=1
unset CONFIG_USE_ZFINX
if [ -n "${ZSH_VERSION:-}" ]; then
DIR="$(readlink -f -- "${(%):-%x}")"

19
configs/pulpissimo_cv32_zfinx.sh Normal file
View file

@ -0,0 +1,19 @@
#!/bin/bash -e
export PULPRT_TARGET=pulpissimo
export PULPRUN_TARGET=pulpissimo
export USE_CV32E40P=1
# use plusarg to pass simulation boot parameters instead of floating parameters
export CONFIG_PLUSARG_SIM=1
export CONFIG_USE_ZFINX=1
if [ -n "${ZSH_VERSION:-}" ]; then
DIR="$(readlink -f -- "${(%):-%x}")"
scriptDir="$(dirname $DIR)"
else
scriptDir="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
fi
source $scriptDir/common.sh

11
rules/pulpos/targets/pulpissimo.mk
View file

@ -7,9 +7,14 @@ PULP_ARCH_OBJDFLAGS ?= -Mmarch=rv32imc
else ifdef USE_CV32E40P
PULP_LDFLAGS +=
PULP_CFLAGS += -D__cv32e40p__ -U__riscv__ -UARCHI_CORE_HAS_PULPV2
PULP_ARCH_CFLAGS ?= -march=rv32imcxgap9
PULP_ARCH_LDFLAGS ?= -march=rv32imcxgap9
PULP_ARCH_OBJDFLAGS ?= -Mmarch=rv32imcxgap9
ifdef CONFIG_USE_ZFINX
PULP_ARCH_CFLAGS ?= -march=rv32imc_zfinx_xcorev -mno-pulp-hwloop
PULP_ARCH_LDFLAGS ?= -march=rv32imc_zfinx_xcorev -mno-pulp-hwloop
else
PULP_ARCH_CFLAGS ?= -march=rv32imfc_xcorev -mno-pulp-hwloop
PULP_ARCH_LDFLAGS ?= -march=rv32imfc_xcorev -mno-pulp-hwloop
endif
PULP_ARCH_OBJDFLAGS ?=
else
PULP_LDFLAGS +=
PULP_CFLAGS += -D__riscv__