Demo/Linux_Drivers
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[Mod] 优化顶层变量的传递

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gaoyang3513
2024-10-25 22:25:23 +08:00
parent c4510ef554
commit 5351983812
2 changed files with 19 additions and 6 deletions
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2
.gitignore vendored
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@ -13,5 +13,7 @@
Module.symvers Module.symvers
modules.order modules.order
compile_commands.json
.cache/
output/ output/

21
Makefile
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@ -10,7 +10,11 @@
# Path information # Path information
#******************************************************************************* #*******************************************************************************
LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST)))) LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
KERNEL_DIR ?= $(realpath $(LOCAL_DIR)/../../../linux_5.10)
# SDK directories
SDK_TOP ?= $(HOME)/Source/15-SG200x/01-MilkDuo/02-Project/SDK_SG200x_V2.0.0
KERNEL_DIR ?= $(SDK_TOP)/linux_5.10/build/sg2000_milkv_duos_glibc_arm64_sd
TOOLCHAIN_DIR ?= $(SDK_TOP)/host-tools/gcc/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin
# Subdirectory # Subdirectory
@ -19,25 +23,32 @@ INSTALL_DIR ?= $(LOCAL_DIR)/__install
#$(info Output directoty : $(OUTPUT_DIR)) #$(info Output directoty : $(OUTPUT_DIR))
#$(info Install directoty: $(INSTALL_DIR)) #$(info Install directoty: $(INSTALL_DIR))
export KERNEL_DIR
#******************************************************************************* #*******************************************************************************
# Variables # Variables
#******************************************************************************* #*******************************************************************************
MULTI_CORES ?= $(shell grep -c ^processor /proc/cpuinfo) MULTI_CORES ?= $(shell grep -c ^processor /proc/cpuinfo)
SUB_DIRS := spi 01-Debug SUB_DIRS := \
spi \
01-Debug
#******************************************************************************* #*******************************************************************************
# Compile configure # Compile configure
#******************************************************************************* #*******************************************************************************
ARCH ?= riscv #ARCH ?= riscv
CROSS_COMPILE ?= riscv64-unknown-linux-musl- #CROSS_COMPILE ?= riscv64-unknown-linux-musl-
ARCH ?= arm64
CROSS_COMPILE ?= aarch64-linux-gnu-
CC := $(CROSS_COMPILE)gcc CC := $(CROSS_COMPILE)gcc
LD := $(CROSS_COMPILE)ld LD := $(CROSS_COMPILE)ld
AR := $(CROSS_COMPILE)ar AR := $(CROSS_COMPILE)ar
STRIP := $(CROSS_COMPILE)strip STRIP := $(CROSS_COMPILE)strip
export ARCH CROSS_COMPILE PATH := $(TOOLCHAIN_DIR):$(PATH)
export ARCH CROSS_COMPILE PATH
#******************************************************************************* #*******************************************************************************
# Targets # Targets
#******************************************************************************* #*******************************************************************************