[Mod] 优化 compile_command.json 文件过滤

[详细说明]
1. 不应修改BOS，BOS 是多个 DeviceCaps 的集合；
2. 未见Windows驱动发起 Get Descriptor 0xEE的请求；

.gitignore

@@ -1,22 +1,25 @@
 
-install/
-out/
-
-host-tools
-host-tools/
+tags
+.svim
+.DS_Store
+compile_commands*.json
 
 *~
 *.swp
 *.swo
 *.bak
 *.rej
-.DS_Store
+*.patch
 
-tags
 .tags*
 cscope.*
 ncscope.*
-.svim
 
+out/
+install/
+host-tools/
+
+.vscode/
+.cache/
 __pycache__
-.vscode
+

build.sh

@@ -81,7 +81,11 @@ function prepare_env()
   source build/${MV_BUILD_ENV} > /dev/null 2>&1
   defconfig ${MV_BOARD_LINK} > /dev/null 2>&1
 
-  echo "OUTPUT_DIR: ${OUTPUT_DIR}"  # @build/milkvsetup.sh
+  echo "OUTPUT_DIR: ${OUTPUT_DIR}"  # @build/envsetup_milkv.sh
+  if [ -z "${OUTPUT_DIR// }" ]; then
+    print_err "OUTPUT_DIR is not assigned, please check!"
+    exit 1
+  fi
 
   if [ "${STORAGE_TYPE}" == "sd" ]; then
     MILKV_IMAGE_CONFIG=device/${MILKV_BOARD}/genimage.cfg

build/boards/cv181x/sg2000_milkv_duos_glibc_arm64_emmc/linux/cvitek_sg2000_milkv_duos_glibc_arm64_emmc_defconfig

@@ -152,7 +152,7 @@ CONFIG_SND=y
 # CONFIG_SND_PROC_FS is not set
 # CONFIG_SND_DRIVERS is not set
 # CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_CV182XA_CV182XAADC=y
 CONFIG_SND_SOC_CV182XA_CV182XADAC=y

build/boards/cv181x/sg2000_milkv_duos_glibc_arm64_sd/linux/cvitek_sg2000_milkv_duos_glibc_arm64_sd_defconfig

@@ -150,7 +150,7 @@ CONFIG_SND=y
 # CONFIG_SND_PROC_FS is not set
 # CONFIG_SND_DRIVERS is not set
 # CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_CV182XA_CV182XAADC=y
 CONFIG_SND_SOC_CV182XA_CV182XADAC=y

build/boards/cv181x/sg2000_milkv_duos_musl_riscv64_emmc/linux/cvitek_sg2000_milkv_duos_musl_riscv64_emmc_defconfig

@@ -161,7 +161,7 @@ CONFIG_SND=y
 # CONFIG_SND_PROC_FS is not set
 # CONFIG_SND_DRIVERS is not set
 # CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_CV182XA_CV182XAADC=y
 CONFIG_SND_SOC_CV182XA_CV182XADAC=y

build/boards/cv181x/sg2000_milkv_duos_musl_riscv64_sd/linux/cvitek_sg2000_milkv_duos_musl_riscv64_sd_defconfig

@@ -160,7 +160,7 @@ CONFIG_SND=y
 # CONFIG_SND_PROC_FS is not set
 # CONFIG_SND_DRIVERS is not set
 # CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_CV182XA_CV182XAADC=y
 CONFIG_SND_SOC_CV182XA_CV182XADAC=y

build/boards/cv181x/sg2002_milkv_duo256m_glibc_arm64_sd/linux/cvitek_sg2002_milkv_duo256m_glibc_arm64_sd_defconfig

@@ -143,7 +143,7 @@ CONFIG_SND=y
 # CONFIG_SND_PROC_FS is not set
 # CONFIG_SND_DRIVERS is not set
 # CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_CV182XA_CV182XAADC=y
 CONFIG_SND_SOC_CV182XA_CV182XADAC=y

build/boards/cv181x/sg2002_milkv_duo256m_musl_riscv64_sd/linux/cvitek_sg2002_milkv_duo256m_musl_riscv64_sd_defconfig

@@ -153,7 +153,7 @@ CONFIG_SND=y
 # CONFIG_SND_PROC_FS is not set
 # CONFIG_SND_DRIVERS is not set
 # CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_CV182XA_CV182XAADC=y
 CONFIG_SND_SOC_CV182XA_CV182XADAC=y

buildroot-2024.02/configs/milkv-duo256m-glibc-arm64-sd_defconfig

@@ -36,6 +36,9 @@ BR2_PACKAGE_TREE=y
 BR2_PACKAGE_E2FSPROGS=y
 BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
 BR2_PACKAGE_EVTEST=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_PARTED=y
+BR2_PACKAGE_SPI_TOOLS=y
 BR2_PACKAGE_PYTHON3=y
 BR2_PACKAGE_PYTHON3_PY_PYC=y
 BR2_PACKAGE_PYTHON3_BZIP2=y
@@ -47,6 +50,7 @@ BR2_PACKAGE_PYTHON_REQUESTS=y
 BR2_PACKAGE_CA_CERTIFICATES=y
 BR2_PACKAGE_LIBOPENSSL_BIN=y
 BR2_PACKAGE_LIBOPENSSL_ENGINES=y
+BR2_PACKAGE_C_PERIPHERY=y
 BR2_PACKAGE_LIBUSB=y
 BR2_PACKAGE_LIBUSB_EXAMPLES=y
 BR2_PACKAGE_JSON_C=y
@@ -70,6 +74,8 @@ BR2_PACKAGE_CVI_PINMUX=y
 BR2_PACKAGE_CVI_PINMUX_SG200X=y
 BR2_PACKAGE_DUO_PINMUX=y
 BR2_PACKAGE_DUO_PINMUX_DUO256M=y
+BR2_PACKAGE_DUO_WIRINGX=y
+BR2_PACKAGE_SOPHGO_LIBRARY=y
 BR2_PACKAGE_COREUTILS=y
 BR2_PACKAGE_HTOP=y
 BR2_PACKAGE_KMOD=y

buildroot-2024.02/configs/milkv-duo256m-musl-riscv64-sd_defconfig

@@ -36,6 +36,9 @@ BR2_PACKAGE_TREE=y
 BR2_PACKAGE_E2FSPROGS=y
 BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
 BR2_PACKAGE_EVTEST=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_PARTED=y
+BR2_PACKAGE_SPI_TOOLS=y
 BR2_PACKAGE_PYTHON3=y
 BR2_PACKAGE_PYTHON3_PY_PYC=y
 BR2_PACKAGE_PYTHON3_BZIP2=y
@@ -48,6 +51,7 @@ BR2_PACKAGE_PYTHON_REQUESTS=y
 BR2_PACKAGE_CA_CERTIFICATES=y
 BR2_PACKAGE_LIBOPENSSL_BIN=y
 BR2_PACKAGE_LIBOPENSSL_ENGINES=y
+BR2_PACKAGE_C_PERIPHERY=y
 BR2_PACKAGE_LIBUSB=y
 BR2_PACKAGE_LIBUSB_EXAMPLES=y
 BR2_PACKAGE_JSON_C=y
@@ -71,6 +75,8 @@ BR2_PACKAGE_CVI_PINMUX=y
 BR2_PACKAGE_CVI_PINMUX_SG200X=y
 BR2_PACKAGE_DUO_PINMUX=y
 BR2_PACKAGE_DUO_PINMUX_DUO256M=y
+BR2_PACKAGE_DUO_WIRINGX=y
+BR2_PACKAGE_SOPHGO_LIBRARY=y
 BR2_PACKAGE_COREUTILS=y
 BR2_PACKAGE_HTOP=y
 BR2_PACKAGE_KMOD=y

buildroot-2024.02/configs/milkv-duos-glibc-arm64-emmc_defconfig

@@ -36,6 +36,9 @@ BR2_PACKAGE_TREE=y
 BR2_PACKAGE_E2FSPROGS=y
 BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
 BR2_PACKAGE_EVTEST=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_PARTED=y
+BR2_PACKAGE_SPI_TOOLS=y
 BR2_PACKAGE_PYTHON3=y
 BR2_PACKAGE_PYTHON3_PY_PYC=y
 BR2_PACKAGE_PYTHON3_BZIP2=y
@@ -47,6 +50,7 @@ BR2_PACKAGE_PYTHON_REQUESTS=y
 BR2_PACKAGE_CA_CERTIFICATES=y
 BR2_PACKAGE_LIBOPENSSL_BIN=y
 BR2_PACKAGE_LIBOPENSSL_ENGINES=y
+BR2_PACKAGE_C_PERIPHERY=y
 BR2_PACKAGE_LIBUSB=y
 BR2_PACKAGE_LIBUSB_EXAMPLES=y
 BR2_PACKAGE_JSON_C=y
@@ -76,6 +80,8 @@ BR2_PACKAGE_CVI_PINMUX=y
 BR2_PACKAGE_CVI_PINMUX_SG200X=y
 BR2_PACKAGE_DUO_PINMUX=y
 BR2_PACKAGE_DUO_PINMUX_DUOS=y
+BR2_PACKAGE_DUO_WIRINGX=y
+BR2_PACKAGE_SOPHGO_LIBRARY=y
 BR2_PACKAGE_COREUTILS=y
 BR2_PACKAGE_HTOP=y
 BR2_PACKAGE_KMOD=y

buildroot-2024.02/configs/milkv-duos-glibc-arm64-sd_defconfig

@@ -36,6 +36,9 @@ BR2_PACKAGE_TREE=y
 BR2_PACKAGE_E2FSPROGS=y
 BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
 BR2_PACKAGE_EVTEST=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_PARTED=y
+BR2_PACKAGE_SPI_TOOLS=y
 BR2_PACKAGE_PYTHON3=y
 BR2_PACKAGE_PYTHON3_PY_PYC=y
 BR2_PACKAGE_PYTHON3_BZIP2=y
@@ -47,6 +50,7 @@ BR2_PACKAGE_PYTHON_REQUESTS=y
 BR2_PACKAGE_CA_CERTIFICATES=y
 BR2_PACKAGE_LIBOPENSSL_BIN=y
 BR2_PACKAGE_LIBOPENSSL_ENGINES=y
+BR2_PACKAGE_C_PERIPHERY=y
 BR2_PACKAGE_LIBUSB=y
 BR2_PACKAGE_LIBUSB_EXAMPLES=y
 BR2_PACKAGE_JSON_C=y
@@ -76,6 +80,8 @@ BR2_PACKAGE_CVI_PINMUX=y
 BR2_PACKAGE_CVI_PINMUX_SG200X=y
 BR2_PACKAGE_DUO_PINMUX=y
 BR2_PACKAGE_DUO_PINMUX_DUOS=y
+BR2_PACKAGE_DUO_WIRINGX=y
+BR2_PACKAGE_SOPHGO_LIBRARY=y
 BR2_PACKAGE_COREUTILS=y
 BR2_PACKAGE_HTOP=y
 BR2_PACKAGE_KMOD=y

buildroot-2024.02/configs/milkv-duos-musl-riscv64-emmc_defconfig

@@ -36,6 +36,9 @@ BR2_PACKAGE_TREE=y
 BR2_PACKAGE_E2FSPROGS=y
 BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
 BR2_PACKAGE_EVTEST=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_PARTED=y
+BR2_PACKAGE_SPI_TOOLS=y
 BR2_PACKAGE_PYTHON3=y
 BR2_PACKAGE_PYTHON3_PY_PYC=y
 BR2_PACKAGE_PYTHON3_BZIP2=y
@@ -48,6 +51,7 @@ BR2_PACKAGE_PYTHON_REQUESTS=y
 BR2_PACKAGE_CA_CERTIFICATES=y
 BR2_PACKAGE_LIBOPENSSL_BIN=y
 BR2_PACKAGE_LIBOPENSSL_ENGINES=y
+BR2_PACKAGE_C_PERIPHERY=y
 BR2_PACKAGE_LIBUSB=y
 BR2_PACKAGE_LIBUSB_EXAMPLES=y
 BR2_PACKAGE_JSON_C=y
@@ -77,6 +81,8 @@ BR2_PACKAGE_CVI_PINMUX=y
 BR2_PACKAGE_CVI_PINMUX_SG200X=y
 BR2_PACKAGE_DUO_PINMUX=y
 BR2_PACKAGE_DUO_PINMUX_DUOS=y
+BR2_PACKAGE_DUO_WIRINGX=y
+BR2_PACKAGE_SOPHGO_LIBRARY=y
 BR2_PACKAGE_COREUTILS=y
 BR2_PACKAGE_HTOP=y
 BR2_PACKAGE_KMOD=y

buildroot-2024.02/configs/milkv-duos-musl-riscv64-sd_defconfig

@@ -36,6 +36,9 @@ BR2_PACKAGE_TREE=y
 BR2_PACKAGE_E2FSPROGS=y
 BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
 BR2_PACKAGE_EVTEST=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_PARTED=y
+BR2_PACKAGE_SPI_TOOLS=y
 BR2_PACKAGE_PYTHON3=y
 BR2_PACKAGE_PYTHON3_PY_PYC=y
 BR2_PACKAGE_PYTHON3_BZIP2=y
@@ -48,6 +51,7 @@ BR2_PACKAGE_PYTHON_REQUESTS=y
 BR2_PACKAGE_CA_CERTIFICATES=y
 BR2_PACKAGE_LIBOPENSSL_BIN=y
 BR2_PACKAGE_LIBOPENSSL_ENGINES=y
+BR2_PACKAGE_C_PERIPHERY=y
 BR2_PACKAGE_LIBUSB=y
 BR2_PACKAGE_LIBUSB_EXAMPLES=y
 BR2_PACKAGE_JSON_C=y
@@ -77,6 +81,8 @@ BR2_PACKAGE_CVI_PINMUX=y
 BR2_PACKAGE_CVI_PINMUX_SG200X=y
 BR2_PACKAGE_DUO_PINMUX=y
 BR2_PACKAGE_DUO_PINMUX_DUOS=y
+BR2_PACKAGE_DUO_WIRINGX=y
+BR2_PACKAGE_SOPHGO_LIBRARY=y
 BR2_PACKAGE_COREUTILS=y
 BR2_PACKAGE_HTOP=y
 BR2_PACKAGE_KMOD=y

buildroot-2024.02/package/Config.in

@@ -2712,6 +2712,8 @@ endmenu
 menu "Sophgo packages"
 	source "package/cvi-pinmux/Config.in"
 	source "package/duo-pinmux/Config.in"
+	source "package/duo-wiringx/Config.in"
+	source "package/sophgo-library/Config.in"
 endmenu
 
 menu "System tools"

buildroot-2024.02/package/duo-wiringx/0001-fix-time_t.patch

@@ -0,0 +1,26 @@
+From 027658db506ccc0097ad9c1d2cd4f7c9d8210edb Mon Sep 17 00:00:00 2001
+From: carbon <carbon@milkv.io>
+Date: Wed, 17 Apr 2024 15:09:26 +0800
+Subject: [PATCH] fix time_t
+
+---
+ src/wiringx.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/src/wiringx.c b/src/wiringx.c
+index 034674a..4171a75 100644
+--- a/src/wiringx.c
++++ b/src/wiringx.c
+@@ -113,6 +113,9 @@ static struct spi_t spi[2] = {
+ 	} while(0)
+ #endif
+ 
++typedef time_t __time_t;
++typedef suseconds_t __suseconds_t;
++
+ /* Both the delayMicroseconds and the delayMicrosecondsHard
+    are taken from wiringPi */
+ static void delayMicrosecondsHard(unsigned int howLong) {
+-- 
+2.25.1
+

buildroot-2024.02/package/duo-wiringx/Config.in

@@ -0,0 +1,6 @@
+config BR2_PACKAGE_DUO_WIRINGX
+	bool "wiringX"
+	help
+	  wiringX for Milk-V Duo series
+
+	  https://github.com/milkv-duo/duo-wiringx

buildroot-2024.02/package/duo-wiringx/duo-wiringx.hash

@@ -0,0 +1,4 @@
+# From https://github.com/milkv-duo/duo-wiringx
+sha256  1e2ef2d87fa7b24e84e52464f77ac54b96c0854fb3ead66541b411552ca6256e  duo-wiringx-1.0.2.tar.gz
+# Locally calculated
+sha256  fab3dd6bdab226f1c08630b1dd917e11fcb4ec5e1e020e2c16f83a0a13863e85  LICENSE

buildroot-2024.02/package/duo-wiringx/duo-wiringx.mk

@@ -0,0 +1,7 @@
+DUO_WIRINGX_VERSION = 1.0.2
+DUO_WIRINGX_SITE = $(call github,milkv-duo,duo-wiringx,$(DUO_WIRINGX_VERSION))
+DUO_WIRINGX_LICENSE = MPL-2.0
+DUO_WIRINGX_LICENSE_FILES = COPYING
+DUO_WIRINGX_INSTALL_STAGING = YES
+
+$(eval $(cmake-package))

buildroot-2024.02/package/sophgo-library/Config.in

@@ -0,0 +1,5 @@
+config BR2_PACKAGE_SOPHGO_LIBRARY
+	bool "sophgo library"
+	depends on BR2_aarch64 || BR2_RISCV_64
+	help
+	  Some library files provided by Sophgo.

buildroot-2024.02/package/sophgo-library/sophgo-library.hash

@@ -0,0 +1 @@
+sha256  fff9781ee598761c72dbd75f5d51f1b74b9d5546eb33ba891710ae70e1e84a07  sophgo-library-1.0.0.tar.gz

buildroot-2024.02/package/sophgo-library/sophgo-library.mk

@@ -0,0 +1,30 @@
+SOPHGO_LIBRARY_VERSION = 1.0.0
+SOPHGO_LIBRARY_SITE = $(call github,milkv-duo,sophgo-library,$(SOPHGO_LIBRARY_VERSION))
+SOPHGO_LIBRARY_INSTALL_STAGING = YES
+
+ifeq ($(BR2_aarch64),y)
+ifeq ($(BR2_TOOLCHAIN_USES_GLIBC),y)
+SOPHGO_LIB_DIR = glibc_arm64
+else ifeq ($(BR2_TOOLCHAIN_USES_MUSL),y)
+SOPHGO_LIB_DIR = musl_arm64
+endif
+else ifeq ($(BR2_RISCV_64),y)
+ifeq ($(BR2_TOOLCHAIN_USES_GLIBC),y)
+SOPHGO_LIB_DIR = glibc_riscv64
+else ifeq ($(BR2_TOOLCHAIN_USES_MUSL),y)
+SOPHGO_LIB_DIR = musl_riscv64
+endif
+else
+SOPHGO_LIB_DIR = $(BR2_ARCH)
+endif
+
+define SOPHGO_LIBRARY_INSTALL_STAGING_CMDS
+	cp -a $(@D)/$(SOPHGO_LIB_DIR)/lib/* $(STAGING_DIR)/usr/lib/
+endef
+
+define SOPHGO_LIBRARY_INSTALL_TARGET_CMDS
+	$(Q)mkdir -p $(TARGET_DIR)/mnt/system/lib
+	cp -a $(@D)/$(SOPHGO_LIB_DIR)/lib/* $(TARGET_DIR)/mnt/system/lib/
+endef
+
+$(eval $(generic-package))

device/generic/br_overlay/common/etc/profile

@@ -1,5 +1,5 @@
 export PATH="/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/mnt/system/usr/bin:/mnt/system/usr/sbin"
-export LD_LIBRARY_PATH="/mnt/system/lib:/mnt/system/usr/lib"
+export LD_LIBRARY_PATH="/mnt/system/lib:/mnt/system/usr/lib:/mnt/system/usr/lib/3rd"
 
 if [ "$PS1" ]; then
 	if [ "`id -u`" -eq 0 ]; then

device/generic/rootfs_overlay/duos/mnt/system/ko/loadsystemko.sh

@@ -0,0 +1,37 @@
+#!/bin/sh
+${CVI_SHOPTS}
+#
+# Start to insert kernel modules
+#
+insmod /mnt/system/ko/cv181x_sys.ko
+insmod /mnt/system/ko/cv181x_base.ko
+insmod /mnt/system/ko/cv181x_rtos_cmdqu.ko
+insmod /mnt/system/ko/cv181x_fast_image.ko
+insmod /mnt/system/ko/cvi_mipi_rx.ko
+insmod /mnt/system/ko/snsr_i2c.ko
+insmod /mnt/system/ko/cv181x_vi.ko
+insmod /mnt/system/ko/cv181x_vpss.ko
+insmod /mnt/system/ko/cv181x_dwa.ko
+insmod /mnt/system/ko/cv181x_vo.ko
+insmod /mnt/system/ko/cv181x_mipi_tx.ko
+insmod /mnt/system/ko/cv181x_rgn.ko
+
+#insmod /mnt/system/ko/cv181x_wdt.ko
+insmod /mnt/system/ko/cv181x_clock_cooling.ko
+
+insmod /mnt/system/ko/cv181x_tpu.ko
+insmod /mnt/system/ko/cv181x_vcodec.ko
+insmod /mnt/system/ko/cv181x_jpeg.ko
+insmod /mnt/system/ko/cvi_vc_driver.ko MaxVencChnNum=9 MaxVdecChnNum=9
+#insmod /mnt/system/ko/cv181x_rtc.ko
+insmod /mnt/system/ko/cv181x_ive.ko
+
+#insmod /mnt/system/ko/3rd/gt9xx.ko
+
+echo 3 > /proc/sys/vm/drop_caches
+dmesg -n 4
+
+#usb hub control
+#/etc/uhubon.sh host
+
+exit $?

device/generic/rootfs_overlay/duos/mnt/system/usb-ncm.sh

@@ -25,7 +25,7 @@ sleep 0.5
 set_gpio ${usb_select} 0
 sleep 0.5
 
-/etc/uhubon.sh device >> /tmp/ncm.log 2>&1
+/etc/uhubon.sh device     >> /tmp/ncm.log 2>&1
 /etc/run_usb.sh probe ncm >> /tmp/ncm.log 2>&1
 /etc/run_usb.sh start ncm >> /tmp/ncm.log 2>&1
 

device/milkv-duo256m-glibc-arm64-sd/genimage.cfg

@@ -12,6 +12,7 @@ image boot.vfat {
 image rootfs.ext4 {
 	ext4 {
 		label = "rootfs"
+		use-mke2fs = true
 	}
 	size = 768M
 }

device/milkv-duo256m-musl-riscv64-sd/genimage.cfg

@@ -12,6 +12,7 @@ image boot.vfat {
 image rootfs.ext4 {
 	ext4 {
 		label = "rootfs"
+		use-mke2fs = true
 	}
 	size = 768M
 }

device/milkv-duos-glibc-arm64-sd/genimage.cfg

@@ -12,6 +12,7 @@ image boot.vfat {
 image rootfs.ext4 {
 	ext4 {
 		label = "rootfs"
+		use-mke2fs = true
 	}
 	size = 768M
 }

device/milkv-duos-musl-riscv64-sd/genimage.cfg

@@ -12,6 +12,7 @@ image boot.vfat {
 image rootfs.ext4 {
 	ext4 {
 		label = "rootfs"
+		use-mke2fs = true
 	}
 	size = 768M
 }

linux_5.10/drivers/usb/Makefile

@@ -66,3 +66,5 @@ obj-$(CONFIG_USBIP_CORE)	+= usbip/
 obj-$(CONFIG_TYPEC)		+= typec/
 
 obj-$(CONFIG_USB_ROLE_SWITCH)	+= roles/
+
+subdir-ccflags-y += -DDEBUG -DCONFIG_GAOYANG

linux_5.10/drivers/usb/gadget/composite.c

@@ -7,6 +7,7 @@
 
 /* #define VERBOSE_DEBUG */
 
+#include "linux/types.h"
 #include <linux/kallsyms.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
@@ -664,6 +665,58 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	struct usb_ext_cap_descriptor	*usb_ext;
 	struct usb_dcd_config_params	dcd_config_params;
 	struct usb_bos_descriptor	*bos = cdev->req->buf;
+#if defined (CONFIG_GAOYANG)
+#if defined (CONFIG_GAOYANG_WCID20)
+	/* WCID20 device capability descriptor */
+	#define	USB_CAP_TYPE_WCID		5
+	#define USB_CAP_WCID_SIZE		0x1C
+	#define WINUSB20_WCID_VENDOR_CODE	0x00
+	#define WINUSB20_WCID_DESC_SET_SIZE 	162
+
+	struct usb_cap_wcid20_descriptor {
+		__u8   bLength;
+		__u8   bDescriptorType;
+		__u8   bDevCapabilityType;
+		__u8   bReserved ;
+		__u8   bPlatformCapabilityUUID_16[16];
+		__u32  dwWindowsVersion;
+		__le32 wDescriptorSetTotalLength;
+		__u8   bVendorCode;
+		__u8   bAltEnumCode;
+	} __attribute__((packed));
+
+	char winusb20_wcidbos_uuid[] = {
+		0xdf, 0x60, 0xdd, 0xd8, 0x89, 0x45, 0xc7, 0x4c,
+		0x9c, 0xd2, 0x65, 0x9d, 0x9e, 0x64, 0x8a, 0x9f,
+	};
+
+	uint32_t winusb20_wcidbos_version = 0x06030000;
+
+	struct usb_cap_wcid20_descriptor *usb_cap_wcid;
+#endif // !defined (CONFIG_GAOYANG_WCID20)
+	/* WCID10 device capability descriptor */
+	#define USB_OS_SIZE		0x12
+	#define	USB_DT_OS		USB_DT_STRING
+	#define	WCID_VENDOR_CODE	0x00
+
+	struct usb_cap_wcid10_descriptor {
+		__u8  bLength;
+		__u8  bDescriptorType;
+		__u16 MicrosoftString[7];
+		__u8  bVendorCode;
+		union {
+			__u8 bPad;
+			__u8 bFlags;
+		};
+	} __attribute__((packed));
+
+	uint8_t os_string[] = {
+		0x4D, 0x00, 0x53, 0x00, 0x46, 0x00, 0x54,
+		0x00, 0x31, 0x00, 0x30, 0x00, 0x30, 0x00
+	};
+
+	struct usb_cap_wcid10_descriptor *usb_os = cdev->req->buf;
+#endif // defined (CONFIG_GAOYANG)
 	unsigned int			besl = 0;
 
 	bos->bLength = USB_DT_BOS_SIZE;
@@ -671,6 +724,15 @@ static int bos_desc(struct usb_composite_dev *cdev)
 
 	bos->wTotalLength = cpu_to_le16(USB_DT_BOS_SIZE);
 	bos->bNumDeviceCaps = 0;
+#if defined (CONFIG_GAOYANG)
+	usb_os->bLength         = USB_OS_SIZE;
+	usb_os->bDescriptorType = USB_DT_OS;
+	usb_os->bVendorCode     = WCID_VENDOR_CODE;
+	memcpy(usb_os->MicrosoftString, os_string, sizeof(os_string));
+
+	bos->wTotalLength   = cpu_to_le16(USB_OS_SIZE);
+	bos->bNumDeviceCaps = 0;
+#endif  // defined (CONFIG_GAOYANG_WCID20)
 
 	/* Get Controller configuration */
 	if (cdev->gadget->ops->get_config_params) {
@@ -694,7 +756,6 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	if (dcd_config_params.besl_deep != USB_DEFAULT_BESL_UNSPECIFIED)
 		besl |= USB_BESL_DEEP_VALID |
 			USB_SET_BESL_DEEP(dcd_config_params.besl_deep);
-
 	/*
 	 * A SuperSpeed device shall include the USB2.0 extension descriptor
 	 * and shall support LPM when operating in USB2.0 HS mode.
@@ -708,6 +769,21 @@ static int bos_desc(struct usb_composite_dev *cdev)
 	usb_ext->bmAttributes = cpu_to_le32(USB_LPM_SUPPORT |
 					    USB_BESL_SUPPORT | besl);
 
+#if defined (CONFIG_GAOYANG)
+#if defined (CONFIG_GAOYANG_WCID20)
+	usb_cap_wcid = cdev->req->buf + le16_to_cpu(bos->wTotalLength);
+	le16_add_cpu(&bos->wTotalLength, USB_CAP_WCID_SIZE);
+	bos->bNumDeviceCaps++;
+
+	usb_cap_wcid->bLength                   = USB_CAP_WCID_SIZE;
+	usb_cap_wcid->bDescriptorType           = USB_DT_DEVICE_CAPABILITY;
+	usb_cap_wcid->bDevCapabilityType        = USB_CAP_TYPE_WCID;
+	usb_cap_wcid->dwWindowsVersion          = winusb20_wcidbos_version;
+	usb_cap_wcid->wDescriptorSetTotalLength = cpu_to_le32(WINUSB20_WCID_DESC_SET_SIZE);
+	usb_cap_wcid->bVendorCode               = WINUSB20_WCID_VENDOR_CODE;
+	memcpy(usb_cap_wcid->bPlatformCapabilityUUID_16, winusb20_wcidbos_uuid, sizeof(winusb20_wcidbos_uuid));
+#endif // !defined (CONFIG_GAOYANG_WCID20)
+#endif // defined (CONFIG_GAOYANG)
 	/*
 	 * The Superspeed USB Capability descriptor shall be implemented by all
 	 * SuperSpeed devices.
@@ -1685,7 +1761,7 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 				if (gadget->lpm_capable)
 					cdev->desc.bcdUSB = cpu_to_le16(0x0201);
 				else
-					cdev->desc.bcdUSB = cpu_to_le16(0x0200);
+					cdev->desc.bcdUSB = cpu_to_le16(0x0201);
 			}
 
 			value = min(w_length, (u16) sizeof cdev->desc);
@@ -1716,11 +1792,16 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 				value = min(w_length, (u16) value);
 			break;
 		case USB_DT_BOS:
+#if !defined (CONFIG_GAOYANG)
 			if (gadget_is_superspeed(gadget) ||
 			    gadget->lpm_capable) {
 				value = bos_desc(cdev);
 				value = min(w_length, (u16) value);
 			}
+#else
+			value = bos_desc(cdev);
+			value = min(w_length, (u16) value);
+#endif // defined (CONFIG_GAOYANG)
 			break;
 		case USB_DT_OTG:
 			if (gadget_is_otg(gadget)) {