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刘可亮
2024-06-04 19:00:30 +08:00
parent 990c72f5be
commit 0a13af6a1d
1668 changed files with 342810 additions and 37726 deletions
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104
packages/third-party/cherryusb/demo/hid_custom_inout_template.c vendored
View File

@@ -48,7 +48,7 @@
#define USB_HID_CONFIG_DESC_SIZ (9 + 9 + 9 + 7 + 7)
/*!< custom hid report descriptor size */
#define HID_CUSTOM_REPORT_DESC_SIZE 38
#define HID_CUSTOM_REPORT_DESC_SIZE 63
/*!< global descriptor */
static const uint8_t hid_descriptor[] = {
@@ -88,7 +88,7 @@ static const uint8_t hid_descriptor[] = {
0x03, /* bmAttributes: Interrupt endpoint */
WBVAL(HIDRAW_OUT_EP_SIZE), /* wMaxPacketSize: 4 Byte max */
HIDRAW_OUT_EP_INTERVAL, /* bInterval: Polling Interval */
/* 73 */
/* 41 */
/*
* string0 descriptor
*/
@@ -163,29 +163,39 @@ static const uint8_t hid_descriptor[] = {
0x00
};
/*!< custom hid report descriptor */
static const uint8_t hid_custom_report_desc[HID_CUSTOM_REPORT_DESC_SIZE] = {
/* USER CODE BEGIN 0 */
0x06, 0x00, 0xff, /* USAGE_PAGE (Vendor Defined Page 1) */
0x09, 0x01, /* USAGE (Vendor Usage 1) */
0xa1, 0x01, /* COLLECTION (Application) */
0x85, 0x02, /* REPORT ID (0x02) */
0x09, 0x01, /* USAGE (Vendor Usage 1) */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x26, 0xff, 0x00, /* LOGICAL_MAXIMUM (255) */
0x95, 0x40 - 1, /* REPORT_COUNT (63) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x81, 0x02, /* INPUT (Data,Var,Abs) */
/* <___________________________________________________> */
0x85, 0x01, /* REPORT ID (0x01) */
0x09, 0x01, /* USAGE (Vendor Usage 1) */
0x15, 0x00, /* LOGICAL_MINIMUM (0) */
0x26, 0xff, 0x00, /* LOGICAL_MAXIMUM (255) */
0x95, 0x40 - 1, /* REPORT_COUNT (63) */
0x75, 0x08, /* REPORT_SIZE (8) */
0x91, 0x02, /* OUTPUT (Data,Var,Abs) */
/* USER CODE END 0 */
0xC0 /* END_COLLECTION */
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
0x09, 0x06, // USAGE (Keyboard)
0xa1, 0x01, // COLLECTION (Application)
0x05, 0x07, // USAGE_PAGE (Keyboard)
0x19, 0xe0, // USAGE_MINIMUM (Keyboard LeftControl)
0x29, 0xe7, // USAGE_MAXIMUM (Keyboard Right GUI)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0x01, // LOGICAL_MAXIMUM (1)
0x75, 0x01, // REPORT_SIZE (1)
0x95, 0x08, // REPORT_COUNT (8)
0x81, 0x02, // INPUT (Data,Var,Abs)
0x95, 0x01, // REPORT_COUNT (1)
0x75, 0x08, // REPORT_SIZE (8)
0x81, 0x03, // INPUT (Cnst,Var,Abs)
0x95, 0x05, // REPORT_COUNT (5)
0x75, 0x01, // REPORT_SIZE (1)
0x05, 0x08, // USAGE_PAGE (LEDs)
0x19, 0x01, // USAGE_MINIMUM (Num Lock)
0x29, 0x05, // USAGE_MAXIMUM (Kana)
0x91, 0x02, // OUTPUT (Data,Var,Abs)
0x95, 0x01, // REPORT_COUNT (1)
0x75, 0x03, // REPORT_SIZE (3)
0x91, 0x03, // OUTPUT (Cnst,Var,Abs)
0x95, 0x06, // REPORT_COUNT (6)
0x75, 0x08, // REPORT_SIZE (8)
0x15, 0x00, // LOGICAL_MINIMUM (0)
0x25, 0xFF, // LOGICAL_MAXIMUM (255)
0x05, 0x07, // USAGE_PAGE (Keyboard)
0x19, 0x00, // USAGE_MINIMUM (Reserved (no event indicated))
0x29, 0x65, // USAGE_MAXIMUM (Keyboard Application)
0x81, 0x00, // INPUT (Data,Ary,Abs)
0xc0 // END_COLLECTION
};
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t read_buffer[HIDRAW_OUT_EP_SIZE];
@@ -217,7 +227,6 @@ struct hid_vbuf {
unsigned int buf_len[HID_RECV_BUF_SIZE / HID_VBUF_PLANE_SIZE];
struct vb_queue queue;
struct list_head active_list;
aicos_mutex_t active_lock; /* lock of active buf list */
unsigned int sequence;
unsigned int streaming;
};
@@ -268,7 +277,7 @@ static void show_speed(u64 start, u64 end, int bytes)
static void notify_file_decode(void)
{
printf("\nThe follow command can decode the image file to FB: \n");
printf("pic_test -a 0x%lx -z %d\n", (long)g_hid_img_buf, g_hid_img_size);
printf("pic_test -a 0x%lx -z %d\n", (long)g_hid_img_buf, (int)g_hid_img_size);
if (!g_hid_only_recv)
rt_sem_release(g_hid_sem);
}
@@ -390,7 +399,7 @@ static void dump_to_buf(uint8_t *data, uint32_t len)
parse_file_type(data);
#ifdef HID_RECV_VIDEO_FILE
if (!g_hid_vb.active_lock) {
if (!g_hid_vb.vbuf.num_planes) {
pr_err("Must init HID vb first!\n");
return;
}
@@ -398,10 +407,8 @@ static void dump_to_buf(uint8_t *data, uint32_t len)
if (g_hid_need_wr_file) {
/* Need switch to the next buf */
if (g_hid_img_size) { /* Be sure it's not the first pkt */
aicos_mutex_take(g_hid_vb.active_lock, AICOS_WAIT_FOREVER);
hid_buf_done();
hid_buf_update();
aicos_mutex_give(g_hid_vb.active_lock);
}
max_len = HID_VBUF_PLANE_SIZE;
}
@@ -454,7 +461,6 @@ static void dump_to_buf(uint8_t *data, uint32_t len)
static void usbd_hid_custom_in_callback(uint8_t ep, uint32_t nbytes)
{
usbd_ep_start_write(HIDRAW_IN_EP, send_buffer, nbytes);
custom_state = HID_STATE_IDLE;
}
@@ -536,9 +542,7 @@ int decode_pic(uint8_t* pic, int len, u32 offset_x, u32 offset_y,
#ifdef HID_RECV_VIDEO_FILE
static void hid_vb_buf_queue(struct vb_buffer *vb)
{
aicos_mutex_take(g_hid_vb.active_lock, AICOS_WAIT_FOREVER);
list_add_tail(&vb->active_entry, &g_hid_vb.active_list);
aicos_mutex_give(g_hid_vb.active_lock);
vb->hw_using = 0;
}
@@ -549,13 +553,11 @@ static int hid_vb_start_streaming(struct vb_queue *q)
pr_debug("Start streaming\n");
g_hid_vb.sequence = 0;
aicos_mutex_take(g_hid_vb.active_lock, AICOS_WAIT_FOREVER);
/* Prepare active_buffers for HID recv*/
vb = list_first_entry(&g_hid_vb.active_list, struct vb_buffer, active_entry);
hid_buf_reload(vb);
aicos_mutex_give(g_hid_vb.active_lock);
g_hid_vb.streaming = 1;
return 0;
}
@@ -564,12 +566,10 @@ static void hid_vb_reclaim_all_buffers(enum vb_buffer_state state)
{
struct vb_buffer *vb, *node;
aicos_mutex_take(g_hid_vb.active_lock, AICOS_WAIT_FOREVER);
list_for_each_entry_safe(vb, node, &g_hid_vb.active_list, active_entry) {
vin_vb_buffer_done(vb, state);
list_del(&vb->active_entry);
}
aicos_mutex_give(g_hid_vb.active_lock);
}
static void hid_vb_stop_streaming(struct vb_queue *q)
@@ -577,9 +577,7 @@ static void hid_vb_stop_streaming(struct vb_queue *q)
pr_debug("Stopping capture\n");
/* Release all active buffers */
aicos_mutex_take(g_hid_vb.active_lock, AICOS_WAIT_FOREVER);
hid_vb_reclaim_all_buffers(VB_BUF_STATE_ERROR);
aicos_mutex_give(g_hid_vb.active_lock);
g_hid_vb.streaming = 0;
}
@@ -594,11 +592,10 @@ static int hid_vb_init(void)
struct vin_video_buf *vbuf = &g_hid_vb.vbuf;
int i, ret = 0;
g_hid_vb.active_lock = aicos_mutex_create();
INIT_LIST_HEAD(&g_hid_vb.active_list);
vin_vb_init(&g_hid_vb.queue, &hid_vb_ops);
vbuf->num_planes = HID_VBUF_PLANE_NUM;
vbuf->num_planes = HID_VBUF_PLANE_NUM;
vbuf->planes[0].len = HID_VBUF_PLANE_SIZE;
ret = vin_vb_req_buf(&g_hid_vb.queue,
(char *)g_hid_buf_poll, HID_RECV_BUF_SIZE, vbuf);
@@ -670,7 +667,7 @@ static void hid_dec_thread(void *arg)
/* 2. Write the buffer to a file */
if (fd < 0) { /* Need create a new file */
pr_info("Create a new file: %s\n", HID_FILE_FOR_SAVE);
fd = open(HID_FILE_FOR_SAVE, O_CREAT|O_WRONLY|O_BINARY);
fd = open(HID_FILE_FOR_SAVE, O_CREAT|O_WRONLY|O_BINARY|O_TRUNC);
if (fd < 0) {
pr_err("Failed to open(%s)\n", HID_FILE_FOR_SAVE);
return;
@@ -695,11 +692,11 @@ static void hid_dec_thread(void *arg)
/* 3. Release/Queue the buffer */
vin_vb_q_buf(&g_hid_vb.queue, index);
#else
printf("\nWaiting for %d/%d file ...\n", cnt + 1, max);
printf("\nWaiting for %d/%d file ...\n", (int)cnt + 1, (int)max);
if (rt_sem_take(g_hid_sem, RT_WAITING_FOREVER) != RT_EOK)
break;
printf("Try to decode and display the file ...\n");
printf("Try to decode and display the picture ...\n");
if (!g_hid_need_wr_file) {
if (cnt % 5 == 0) {
layer_id = AICFB_LAYER_TYPE_VIDEO;
@@ -715,7 +712,7 @@ static void hid_dec_thread(void *arg)
width = 0;
height = 0;
}
printf("Layer %d: Offset (%d, %d), Size %d x %d\n", layer_id,
printf("Layer %d: Offset (%d, %d), Size %d x %d\n", (int)layer_id,
offset_x, offset_y, width, height);
decode_pic(g_hid_img_buf, g_hid_img_size, offset_x, offset_y,
width, height, layer_id);
@@ -778,6 +775,25 @@ int cmd_test_usbd_hid_custom(int argc, char **argv)
}
MSH_CMD_EXPORT_ALIAS(cmd_test_usbd_hid_custom, test_usbd_hid_custom, Receive and decode a file);
static int test_usbd_hid_keyboard(int argc, char **argv)
{
uint8_t buf[8] = {0x00, 0x00, HID_KBD_USAGE_A, 0x00, 0x01, 0x03, 0x05, 0x07};
memcpy(send_buffer, buf, 8);
int ret = usbd_ep_start_write(HIDRAW_IN_EP, send_buffer, 8);
if (ret < 0) {
pr_err("Failed to write IN_EP, return %d\n", ret);
return -1;
}
custom_state = HID_STATE_BUSY;
while (custom_state == HID_STATE_BUSY) {
}
return 0;
}
MSH_CMD_EXPORT_ALIAS(test_usbd_hid_keyboard, test_usbd_hid_keyboard, test USB device HID keyboard);
#endif // end of #if defined(RT_USING_FINSH)
#endif // end of #if defined(KERNEL_RTTHREAD)

14
packages/third-party/cherryusb/demo/hid_keyboard_template.c vendored
View File

@@ -1,3 +1,9 @@
/*
* Copyright (c) 2022, sakumisu
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "usbd_core.h"
#include "usbd_hid.h"
@@ -204,9 +210,15 @@ void usbd_event_handler(uint8_t event)
/*!< hid state ! Data can be sent only when state is idle */
static volatile uint8_t hid_state = HID_STATE_IDLE;
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t write_buffer[64];
void usbd_hid_int_callback(uint8_t ep, uint32_t nbytes)
{
if (hid_state == HID_STATE_BUSY) {
memset(write_buffer, 0, 8);
usbd_ep_start_write(HID_INT_EP, write_buffer, 8);
}
hid_state = HID_STATE_IDLE;
}
@@ -226,8 +238,6 @@ void hid_keyboard_init(void)
usbd_initialize();
}
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t write_buffer[64];
void hid_keyboard_test(void)
{
const uint8_t sendbuffer[8] = { 0x00, 0x00, HID_KBD_USAGE_A, 0x00, 0x00, 0x00, 0x00, 0x00 };

17
packages/third-party/cherryusb/demo/msc_storage_template.c vendored
View File

@@ -210,11 +210,14 @@ int usbd_msc_sector_read(uint32_t sector, uint8_t *buffer, uint32_t length)
int ret = -1;
struct usbd_storage_p *usbd_storage = get_usbd_storage();
#if defined(KERNEL_RTTHREAD)
ret = rt_device_read(usbd_storage->dev, sector, buffer, 1);
ret = rt_device_read(usbd_storage->dev,
sector, buffer,
length / usbd_storage->block_size);
if (ret == length / usbd_storage->block_size)
return 0;
#else
ret = disk_read(usbd_storage->pdrv, buffer, sector, 1);
ret = disk_read(usbd_storage->pdrv, buffer, sector,
length / usbd_storage->block_size);
#endif
return ret;
}
@@ -224,11 +227,14 @@ int usbd_msc_sector_write(uint32_t sector, uint8_t *buffer, uint32_t length)
int ret = -1;
struct usbd_storage_p *usbd_storage = get_usbd_storage();
#if defined(KERNEL_RTTHREAD)
ret = rt_device_write(usbd_storage->dev, sector, buffer, 1);
ret = rt_device_write(usbd_storage->dev,
sector, buffer,
length / usbd_storage->block_size);
if (ret == length / usbd_storage->block_size)
return 0;
#else
ret = disk_write(usbd_storage->pdrv, buffer, sector, 1);
ret = disk_write(usbd_storage->pdrv, buffer, sector,
length / usbd_storage->block_size);
#endif
return ret;
}
@@ -355,7 +361,8 @@ static void usbd_msc_detection_thread(void *parameter)
int usbd_msc_detection(void)
{
usbd_msc_tid = rt_thread_create("usbd_msc_detection", usbd_msc_detection_thread, RT_NULL,
1536, RT_THREAD_PRIORITY_MAX - 2, 20);
1024 + CONFIG_USBDEV_MSC_MAX_BUFSIZE,
RT_THREAD_PRIORITY_MAX - 2, 20);
if (usbd_msc_tid != RT_NULL)
rt_thread_startup(usbd_msc_tid);
else

256
packages/third-party/cherryusb/demo/mtp_template.c vendored
View File

@@ -1,3 +1,8 @@
/*
* Copyright (c) 2023, Artinchip Technology Co., Ltd
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "usbd_core.h"
#include "usbd_mtp.h"
@@ -38,20 +43,55 @@ __ALIGN_BEGIN const uint8_t WINUSB_WCIDDescriptor[40] __ALIGN_END = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* bReserved_6 */
};
__ALIGN_BEGIN const uint8_t WINUSB_IF0_WCIDProperties[142] __ALIGN_END = {
///////////////////////////////////////
/// WCID property descriptor
///////////////////////////////////////
0x8e, 0x00, 0x00, 0x00, /* dwLength */
0x00, 0x01, /* bcdVersion */
0x05, 0x00, /* wIndex */
0x01, 0x00, /* wCount */
///////////////////////////////////////
/// registry propter descriptor
///////////////////////////////////////
0x84, 0x00, 0x00, 0x00, /* dwSize */
0x01, 0x00, 0x00, 0x00, /* dwPropertyDataType */
0x28, 0x00, /* wPropertyNameLength */
/* DeviceInterfaceGUID */
'D', 0x00, 'e', 0x00, 'v', 0x00, 'i', 0x00, /* wcName_20 */
'c', 0x00, 'e', 0x00, 'I', 0x00, 'n', 0x00, /* wcName_20 */
't', 0x00, 'e', 0x00, 'r', 0x00, 'f', 0x00, /* wcName_20 */
'a', 0x00, 'c', 0x00, 'e', 0x00, 'G', 0x00, /* wcName_20 */
'U', 0x00, 'I', 0x00, 'D', 0x00, 0x00, 0x00, /* wcName_20 */
0x4e, 0x00, 0x00, 0x00, /* dwPropertyDataLength */
/* {1D4B2365-4749-48EA-B38A-7C6FDDDD7E26} */
'{', 0x00, '1', 0x00, 'D', 0x00, '4', 0x00, /* wcData_39 */
'B', 0x00, '2', 0x00, '3', 0x00, '6', 0x00, /* wcData_39 */
'5', 0x00, '-', 0x00, '4', 0x00, '7', 0x00, /* wcData_39 */
'4', 0x00, '9', 0x00, '-', 0x00, '4', 0x00, /* wcData_39 */
'8', 0x00, 'E', 0x00, 'A', 0x00, '-', 0x00, /* wcData_39 */
'B', 0x00, '3', 0x00, '8', 0x00, 'A', 0x00, /* wcData_39 */
'-', 0x00, '7', 0x00, 'C', 0x00, '6', 0x00, /* wcData_39 */
'F', 0x00, 'D', 0x00, 'D', 0x00, 'D', 0x00, /* wcData_39 */
'D', 0x00, '7', 0x00, 'E', 0x00, '2', 0x00, /* wcData_39 */
'6', 0x00, '}', 0x00, 0x00, 0x00, /* wcData_39 */
};
struct usb_msosv1_descriptor msosv1_desc = {
.string = (uint8_t *)WCID_StringDescriptor_MSOS,
.string_len = 18,
.vendor_code = WCID_VENDOR_CODE,
.compat_id = (uint8_t *)WINUSB_WCIDDescriptor,
.compat_id_len = sizeof(WINUSB_WCIDDescriptor),
.comp_id_property = NULL,
.comp_id_property_len = 0,
.comp_id_property = (const uint8_t **)&WINUSB_IF0_WCIDProperties,
};
/*!< endpoint address */
#define CDC_IN_EP 0x81
#define CDC_OUT_EP 0x02
#define CDC_INT_EP 0x83
#define MTP_IN_EP 0x81
#define MTP_OUT_EP 0x02
#define MTP_INT_EP 0x83
#define USBD_VID 0x33C3
#define USBD_PID 0xFFFF
@@ -70,7 +110,7 @@ struct usb_msosv1_descriptor msosv1_desc = {
const uint8_t mtp_descriptor[] = {
USB_DEVICE_DESCRIPTOR_INIT(USB_2_1, 0x00, 0x00, 0x00, USBD_VID, USBD_PID, 0x0201, 0x01),
USB_CONFIG_DESCRIPTOR_INIT(USB_CONFIG_SIZE, 0x01, 0x01, USB_CONFIG_BUS_POWERED, USBD_MAX_POWER),
MTP_DESCRIPTOR_INIT(0x00, CDC_OUT_EP, CDC_IN_EP, CDC_INT_EP, MTP_MAX_MPS, 0x02),
MTP_DESCRIPTOR_INIT(0x00, MTP_OUT_EP, MTP_IN_EP, MTP_INT_EP, MTP_MAX_MPS, 0x02),
///////////////////////////////////////
/// string0 descriptor
///////////////////////////////////////
@@ -145,7 +185,7 @@ const uint8_t mtp_descriptor[] = {
0x00
};
const uint8_t bos_descriptor[] = {
uint8_t bos_descriptor[] = {
0x05, 0x0f, 0x16, 0x00, 0x02,
0x07, 0x10, 0x02, 0x06, 0x00, 0x00, 0x00,
0x0a, 0x10, 0x03, 0x00, 0x0f, 0x00, 0x01, 0x01, 0xf4, 0x01
@@ -176,6 +216,21 @@ void usbd_event_handler(uint8_t event)
}
}
#include <string.h>
#include <string.h>
#include "ff.h" /* Declarations of FatFs API */
/* ELM FatFs provide a DIR struct */
#define HAVE_DIR_STRUCTURE
#include <dfs_fs.h>
#include <dfs_file.h>
#include <dfs_elm.h>
#include "diskio.h" /* Declarations of device I/O functions */
#if defined(KERNEL_RTTHREAD)
#include "rtthread.h"
#else
#include "dfs_bare.h"
#endif
struct usbd_interface intf0;
struct usb_bos_descriptor bos_desc = {
@@ -183,11 +238,190 @@ struct usb_bos_descriptor bos_desc = {
.string_len = 22
};
struct usbd_mtp_fs_p {
struct dfs_filesystem *fs;
struct statfs stat; /* 1. block size 2. total data blocks in file system 3. free blocks in file system*/
char fs_path[10];
char fs_type[5];
};
struct usbd_mtp_fs_p usbd_mtp_fs;
struct usbd_mtp_fs_p *get_usbd_mtp_fs(void)
{
return &usbd_mtp_fs;
}
int usbd_mtp_get_cap(uint64_t *max_capability, uint64_t *free_space)
{
int ret;
struct usbd_mtp_fs_p *usbd_mtp_fs = get_usbd_mtp_fs();
ret = dfs_statfs(usbd_mtp_fs->fs_path, &usbd_mtp_fs->stat);
if (ret < 0)
return -1;
*max_capability = (uint64_t)usbd_mtp_fs->stat.f_bsize * (uint64_t)usbd_mtp_fs->stat.f_blocks;
*free_space = (uint64_t)usbd_mtp_fs->stat.f_bsize * (uint64_t)usbd_mtp_fs->stat.f_bfree;
USB_LOG_DBG("max_capability:%lld free_space:%lld\n", *max_capability, *free_space);
return 0;
}
#include "stdio.h"
#include "fcntl.h"
#include "dirent.h"
#include "unistd.h"
/* directory operation */
int usbd_mtp_make_dir(const char *path)
{
return mkdir(path, 0);
}
int usbd_mtp_remove_dir(const char *path)
{
return rmdir(path);
}
void *usbd_mtp_open_dir(const char *path)
{
return opendir(path);
}
int usbd_mtp_close_dir(void *d)
{
DIR *dir = (DIR *)d;
return closedir(dir);
}
int usbd_mtp_get_file_info(void *d,
char *file_name,
uint8_t *file_name_len,
uint32_t *protection_status)
{
DIR *dir = (DIR *)d;
struct dirent *dirent;
dirent = readdir(dir);
if (dirent == NULL)
return 0;
*file_name_len = dirent->d_namlen;
strcpy(file_name, dirent->d_name);
*protection_status = 0;
return 1; /* if still read the file, please return 1 */
}
/* directory operation */
int usbd_mtp_creat_file(const char *path)
{
return creat(path, O_RDWR);
}
int usbd_mtp_unlink_file(const char *pathname)
{
return unlink(pathname);
}
int usbd_mtp_open_file_rdonly(const char *file)
{
return open(file, O_RDONLY);
}
int usbd_mtp_open_file_wronly(const char *file)
{
return open(file, O_WRONLY);
}
int usbd_mtp_close_file(int fd)
{
return close(fd);
}
int usbd_mtp_read_file(int fd, void *buf, size_t len)
{
return read(fd, (char *)buf, len);
}
int usbd_mtp_write_file(int fd, const void *buf, size_t len)
{
return write(fd, buf, len);
}
uint32_t usbd_mtp_get_file_size(const char *file)
{
struct stat s;
if(stat(file, &s) < 0)
return -1;
return s.st_size;
}
int usbd_mtp_get_fullpath(char *buf, const char *directory, const char *filename)
{
char *fullpath;
fullpath = dfs_normalize_path(directory, filename);
strcpy(buf, fullpath);
rt_free(fullpath);
return 0;
}
extern struct dfs_filesystem filesystem_table[];
int usbd_mtp_fs_init(char *path)
{
struct dfs_filesystem *iter;
struct usbd_mtp_fs_p *usbd_mtp_fs = get_usbd_mtp_fs();
for (iter = &filesystem_table[0];
iter < &filesystem_table[DFS_FILESYSTEMS_MAX]; iter++) {
if ((iter != NULL) && (iter->path != NULL)) {
if (strcmp(iter->path, path) == 0)
goto __init;
}
}
USB_LOG_WRN("Invalid file system!\n");
return -1;
__init:
usbd_mtp_fs->fs = dfs_filesystem_lookup(path);
strcpy(usbd_mtp_fs->fs_type, iter->ops->name);
strcpy(usbd_mtp_fs->fs_path, iter->path);
return 0;
}
void mtp_init(void)
{
usbd_mtp_fs_init(ROOT_PATH);
usbd_desc_register(mtp_descriptor);
usbd_msosv1_desc_register(&msosv1_desc);
usbd_bos_desc_register(&bos_desc);
usbd_add_interface(usbd_mtp_init_intf(&intf0, CDC_OUT_EP, CDC_IN_EP, CDC_INT_EP));
usbd_add_interface(usbd_mtp_init_intf(&intf0, MTP_OUT_EP, MTP_IN_EP, MTP_INT_EP));
usbd_initialize();
}
}
#if defined(KERNEL_RTTHREAD)
rt_thread_t usbd_mtp_tid;
static void usbd_mtp_detection_thread(void *parameter)
{
// waiting to mount the correspongding file system
rt_thread_mdelay(800);
mtp_init();
}
int usbd_mtp_detection(void)
{
usbd_mtp_tid = rt_thread_create("usbd_mtp_detection", usbd_mtp_detection_thread, RT_NULL,
1536, RT_THREAD_PRIORITY_MAX - 2, 20);
if (usbd_mtp_tid != RT_NULL)
rt_thread_startup(usbd_mtp_tid);
else
printf("create usbd_mtp_detection thread err!\n");
return RT_EOK;
}
INIT_APP_EXPORT(usbd_mtp_detection);
#endif

74
packages/third-party/cherryusb/demo/usbh_msc_template.c vendored
View File

@@ -1,7 +1,8 @@
/*
* Copyright (c) 2022, Artinchip Technology Co., Ltd
* Copyright (c) 2022, ArtInChip Technology Co., Ltd
*
* SPDX-License-Identifier: Apache-2.0
*
*/
#include <rtconfig.h>
@@ -11,6 +12,44 @@
struct usbh_msc *active_msc_class;
struct dfs_partition part0;
#define USING_AIC_GET_PART
#ifdef USING_AIC_GET_PART
#include <disk_part.h>
#include <dfs_fs.h>
static unsigned long usb_msc_read(struct blk_desc *blk_dev, u64 start, u64 blkcnt,
const void *buffer)
{
int err;
err = usbh_msc_scsi_read10(active_msc_class, start, buffer, blkcnt);
if (err == RT_EOK)
return blkcnt;
return 0;
}
static int aic_get_part(struct dfs_partition *part)
{
struct blk_desc dev_desc = {0};
struct disk_blk_ops ops = {0};
struct aic_partition *parts = NULL;
ops.blk_read = usb_msc_read;
dev_desc.blksz = active_msc_class->blocksize;
dev_desc.lba_count = active_msc_class->blocknum;
aic_disk_part_set_ops(&ops);
parts = aic_disk_get_gpt_parts(&dev_desc);
if (parts) {
part->type = 0;
part->offset = parts->start / dev_desc.blksz;
part->size = parts->size / dev_desc.blksz;
aic_part_free(parts);
}
return 0;
}
#endif
#ifdef KERNEL_RTTHREAD
#include <dfs_fs.h>
@@ -103,32 +142,34 @@ int udisk_init(void)
/* get the first sector to read partition table */
sector = (rt_uint8_t *)rt_malloc(512);
if (sector == RT_NULL)
{
if (sector == RT_NULL) {
pr_err("allocate partition sector buffer failed!");
return -RT_ENOMEM;
}
ret = usbh_msc_scsi_read10(active_msc_class, 0, sector, 1);
if (ret != RT_EOK)
{
if (ret != RT_EOK) {
rt_kprintf("usb mass_storage read failed\n");
goto free_res;;
goto free_res;
}
memset(&part0, 0, sizeof(part0));
for (i=0; i<16; i++) {
/* Get the first partition */
/* Get the first partition (MBR)*/
ret = dfs_filesystem_get_partition(&part0, sector, i);
if (ret == RT_EOK) {
pr_info("Found partition %d: type = %d, offet=0x%x, size=0x%x\n",
pr_info("Found partition %d: type = %d, offet=0x%lx, size=0x%x\n",
i, part0.type, part0.offset, part0.size);
break;
}
}
#ifdef USING_AIC_GET_PART
aic_get_part(&part0);
#endif
udisk_dev.type = RT_Device_Class_Block;
#ifdef RT_USING_DEVICE_OPS
udisk_dev.ops = &udisk_device_ops;
@@ -150,12 +191,9 @@ int udisk_init(void)
#else
int ret = 0;
ret = dfs_mount(udisk_dev.parent.name, "/", "elm", 0, 0);
if (ret == 0)
{
if (ret == 0) {
printf("udisk mount successfully\n");
}
else
{
} else {
printf("udisk mount failed, ret = %d\n", ret);
}
#endif
@@ -275,16 +313,14 @@ int udisk_init(void)
/* get the first sector to read partition table */
sector = (uint8_t *)aicos_malloc(0, 512);
if (sector == NULL)
{
if (sector == NULL) {
pr_err("allocate partition sector buffer failed!");
return -ENOMEM;
}
ret = usbh_msc_scsi_read10(active_msc_class, 0, sector, 1);
if (ret != EOK)
{
if (ret != EOK) {
pr_err("usb mass_storage read failed\n");
goto free_res;;
}
@@ -301,6 +337,10 @@ int udisk_init(void)
}
}
#ifdef USING_AIC_GET_PART
aic_get_part(&part0);
#endif
if (dfs_mount("udisk", "/udisk", "elm", 0, DEVICE_TYPE_USB_DISK) < 0) {
pr_err("Failed to mount udisk with FatFS\n");
} else {