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Start fixing back pulp target

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This commit is contained in:
Luca Valente 2023-03-23 14:23:46 +01:00
parent 2e521326f0
commit 0c78338e34
3 changed files with 66 additions and 5 deletions
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3
kernel/cluster.c
View file

@ -17,9 +17,6 @@
#include "pulp.h"
#include <stdio.h>
#include <stdlib.h>
#ifndef ARCHI_NO_FC
#include "init.c"
#endif
volatile void *cluster_entry;

4
kernel/init.c
View file

@ -86,9 +86,9 @@ void pos_init_start()
// Now now the minimal init are done, we can activate interruptions
hal_irq_enable();
#ifdef ARCHI_NO_FC
}
#ifndef ARCHI_NO_FC
#else
if (!hal_is_fc())
{
cluster_start(hal_cluster_id(), main);

64
rules/pulpos/targets/pulp_cluster.mk Normal file
View file

@ -0,0 +1,64 @@
ifdef USE_IBEX
PULP_LDFLAGS +=
PULP_CFLAGS += -D__ibex__ -U__riscv__ -UARCHI_CORE_HAS_PULPV2 -DRV_ISA_RV32
PULP_ARCH_CFLAGS ?= -march=rv32imc
PULP_ARCH_LDFLAGS ?= -march=rv32imc
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 -mnohwloop
PULP_ARCH_LDFLAGS ?= -march=rv32imcxgap9 -mnohwloop
PULP_ARCH_OBJDFLAGS ?= -Mmarch=rv32imcxgap9 -mnohwloop
else
PULP_LDFLAGS +=
PULP_CFLAGS += -D__riscv__
PULP_ARCH_CFLAGS ?= -march=rv32imcxgap9
PULP_ARCH_LDFLAGS ?= -march=rv32imcxgap9
PULP_ARCH_OBJDFLAGS ?= -Mmarch=rv32imcxgap9
endif
PULP_CFLAGS += -fdata-sections -ffunction-sections -include chips/pulp_cluster/config.h -I$(PULPRT_HOME)/include/chips/pulp_cluster
PULP_OMP_CFLAGS += -fopenmp -mnativeomp
PULP_LDFLAGS += -nostartfiles -nostdlib -Wl,--gc-sections -L$(PULPRT_HOME)/kernel -Tchips/pulp_cluster/link.ld -lgcc
PULP_CC = riscv32-unknown-elf-gcc
PULP_AR ?= riscv32-unknown-elf-ar
PULP_LD ?= riscv32-unknown-elf-gcc
PULP_OBJDUMP ?= riscv32-unknown-elf-objdump
fc/archi=riscv
pe/archi=riscv
pulp_chip=pulp_cluster
pulp_chip_family=pulp_cluster
cluster/version=5
fc_itc/version=1
udma/cpi/version=1
udma/i2c/version=2
soc/fll/version=1
udma/i2s/version=2
udma/uart/version=1
event_unit/version=3
perf_counters=True
fll/version=1
padframe/version=1
udma/spim/version=3
gpio/version=3
udma/archi=3
udma/version=3
soc_eu/version=2
# FLL
PULP_SRCS += kernel/fll-v$(fll/version).c
PULP_SRCS += kernel/freq-domains.c
PULP_SRCS += kernel/chips/pulp_cluster/soc.c
include $(PULPRT_HOME)/rules/pulpos/configs/default.mk
ifeq '$(platform)' 'fpga'
CONFIG_IO_UART=1
endif
include $(PULPRT_HOME)/rules/pulpos/default_rules.mk