diff options
| author | sakumisu <[email protected]> | 2025-05-28 21:24:39 +0800 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2025-05-28 21:24:39 +0800 |
| commit | 0ee859d339748a392b1a0f198ac49e123e3223cc (patch) | |
| tree | 4e1ef0c619eaca3750f3c821f8b21c31eed01280 | |
| parent | e6d81344c32008a81b10b8ebc095de2336c5d523 (diff) | |
docs: update usage, disable log
Signed-off-by: sakumisu <[email protected]>
| -rw-r--r-- | README.md | 44 | ||||
| -rw-r--r-- | README_zh.md | 42 |
2 files changed, 45 insertions, 41 deletions
@@ -78,18 +78,18 @@ CherryUSB Device Stack has the following functions: - Support Android Debug Bridge (Only support shell) - Support multi device with the same USB IP -CherryUSB Device Stack resource usage (GCC 10.2 with -O2): +CherryUSB Device Stack resource usage (GCC 10.2 with -O2, disable log): | file | FLASH (Byte) | No Cache RAM (Byte) | RAM (Byte) | Heap (Byte) | |:-------------:|:--------------:|:-------------------------:|:-------------:|:----------------:| -|usbd_core.c | ~6000 | (512(default) + 320) * bus | 0 | 0 | -|usbd_cdc_acm.c | ~400 | 0 | 0 | 0 | -|usbd_msc.c | ~3800 | (128 + 512(default)) * bus | 16 * bus | 0 | -|usbd_hid.c | ~360 | 0 | 0 | 0 | -|usbd_audio.c | ~1500 | 0 | 0 | 0 | -|usbd_video.c | ~3700 | 0 | 132 * bus | 0 | -|usbd_rndis.c | ~4000 | 2 * 1580(default)+156+8 | 80 | 0 | -|usbd_cdc_ecm.c | ~1200 | 2 * 1514(default)+16 | 42 | 0 | +|usbd_core.c | ~4500 | (512(default) + 320) * bus | 0 | 0 | +|usbd_cdc_acm.c | ~900 | 0 | 0 | 0 | +|usbd_msc.c | ~5000 | (128 + 512(default)) * bus | 16 * bus | 0 | +|usbd_hid.c | ~300 | 0 | 0 | 0 | +|usbd_audio.c | ~4000 | 0 | 0 | 0 | +|usbd_video.c | ~7000 | 0 | 132 * bus | 0 | +|usbd_rndis.c | ~2500 | 2 * 1580(default)+156+8 | 80 | 0 | +|usbd_cdc_ecm.c | ~900 | 2 * 1514(default)+16 | 42 | 0 | |usbd_mtp.c | ~9000 | 2048(default)+128 | sizeof(struct mtp_object) * n| 0 | ## Host Stack Overview @@ -117,21 +117,23 @@ CherryUSB Host Stack has the following functions: The CherryUSB Host stack also provides the lsusb function, which allows you to view information about all mounted devices, including those on external hubs, with the help of a shell plugin. -CherryUSB Host Stack resource usage (GCC 10.2 with -O2): +CherryUSB Host Stack resource usage (GCC 10.2 with -O2, disable log): | file | FLASH (Byte) | No Cache RAM (Byte) | RAM (Byte) | Heap (Byte) | |:-------------:|:--------------:|:-------------------------------:|:---------------------------:|:------------:| -|usbh_core.c | ~10000(enable lsusb)/ ~7500(disable lsusb) | (512(default) + 8 * (1+x) *n) * bus | sizeof(struct usbh_hub) * bus | raw_config_desc | -|usbh_hub.c | ~6000 | (32 + 4 * (1+x)) * bus | 12 + sizeof(struct usbh_hub) * x | 0 | -|usbh_cdc_acm.c | ~900 | 7 * x | 4 + sizeof(struct usbh_cdc_acm) * x | 0 | -|usbh_msc.c | ~3400 | 128 * x | 4 + sizeof(struct usbh_msc) * x | 0 | -|usbh_hid.c | ~1400 | 64 * x | 4 + sizeof(struct usbh_hid) * x | 0 | -|usbh_video.c | ~5700 | 128 * x | 4 + sizeof(struct usbh_video) * x | 0 | -|usbh_audio.c | ~8400 | 128 * x | 4 + sizeof(struct usbh_audio) * x | 0 | -|usbh_rndis.c | ~5200 | 512 + 2 * 2048(default)| sizeof(struct usbh_rndis) * 1 | 0 | -|usbh_cdc_ecm.c | ~2200 | 2 * 1514 + 16 | sizeof(struct usbh_cdc_ecm) * 1 | 0 | -|usbh_cdc_ncm.c | ~3500 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_cdc_ncm) * 1 | 0 | -|usbh_bluetooth.c | ~1000 | 2 * 2048(default) | sizeof(struct usbh_bluetooth) * 1 | 0 | +|usbh_core.c | ~4500 | (512(default) + 8 * (1+x) *n) * bus | sizeof(struct usbh_hub) * bus | raw_config_desc | +|usbh_hub.c | ~3500 | (32 + 4 * (1+x)) * bus | 12 + sizeof(struct usbh_hub) * x | 0 | +|usbh_cdc_acm.c | ~600 | 7 * x | 4 + sizeof(struct usbh_cdc_acm) * x | 0 | +|usbh_msc.c | ~2000 | 128 * x | 4 + sizeof(struct usbh_msc) * x | 0 | +|usbh_hid.c | ~800 | 64 * x | 4 + sizeof(struct usbh_hid) * x | 0 | +|usbh_video.c | ~5000 | 128 * x | 4 + sizeof(struct usbh_video) * x | 0 | +|usbh_audio.c | ~4000 | 128 * x | 4 + sizeof(struct usbh_audio) * x | 0 | +|usbh_rndis.c | ~3000 | 512 + 2 * 2048(default)| sizeof(struct usbh_rndis) * 1 | 0 | +|usbh_cdc_ecm.c | ~1500 | 2 * 1514 + 16 | sizeof(struct usbh_cdc_ecm) * 1 | 0 | +|usbh_cdc_ncm.c | ~2000 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_cdc_ncm) * 1| 0 | +|usbh_bluetooth.c | ~1000 | 2 * 2048(default) | sizeof(struct usbh_bluetooth) * 1 | 0 | +|usbh_asix.c | ~7000 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_asix) * 1 | 0 | +|usbh_rtl8152.c | ~9000 | 16K+ 2K(default) + 2 + 32 | sizeof(struct usbh_rtl8152) * 1 | 0 | Among them, `sizeof(struct usbh_hub)` and `sizeof(struct usbh_hubport)` are affected by the following macros: diff --git a/README_zh.md b/README_zh.md index 808ad57a..2c12ce55 100644 --- a/README_zh.md +++ b/README_zh.md @@ -82,14 +82,14 @@ CherryUSB Device 协议栈资源占用说明(GCC 10.2 with -O2): | file | FLASH (Byte) | No Cache RAM (Byte) | RAM (Byte) | Heap (Byte) | |:-------------:|:--------------:|:-------------------------:|:-------------:|:----------------:| -|usbd_core.c | ~6000 | (512(default) + 320) * bus | 0 | 0 | -|usbd_cdc_acm.c | ~400 | 0 | 0 | 0 | -|usbd_msc.c | ~3800 | (128 + 512(default)) * bus | 16 * bus | 0 | -|usbd_hid.c | ~360 | 0 | 0 | 0 | -|usbd_audio.c | ~1500 | 0 | 0 | 0 | -|usbd_video.c | ~3700 | 0 | 132 * bus | 0 | -|usbd_rndis.c | ~4000 | 2 * 1580(default)+156+8 | 80 | 0 | -|usbd_cdc_ecm.c | ~1200 | 2 * 1514(default)+16 | 42 | 0 | +|usbd_core.c | ~4500 | (512(default) + 320) * bus | 0 | 0 | +|usbd_cdc_acm.c | ~900 | 0 | 0 | 0 | +|usbd_msc.c | ~5000 | (128 + 512(default)) * bus | 16 * bus | 0 | +|usbd_hid.c | ~300 | 0 | 0 | 0 | +|usbd_audio.c | ~4000 | 0 | 0 | 0 | +|usbd_video.c | ~7000 | 0 | 132 * bus | 0 | +|usbd_rndis.c | ~2500 | 2 * 1580(default)+156+8 | 80 | 0 | +|usbd_cdc_ecm.c | ~900 | 2 * 1514(default)+16 | 42 | 0 | |usbd_mtp.c | ~9000 | 2048(default)+128 | sizeof(struct mtp_object) * n| 0 | ## Host 协议栈简介 @@ -117,21 +117,23 @@ CherryUSB Host 协议栈当前实现以下功能: 同时,CherryUSB Host 协议栈还提供了 lsusb 的功能,借助 shell 插件可以查看所有挂载设备的信息,包括外部 hub 上的设备的信息。 -CherryUSB Host 协议栈资源占用说明(GCC 10.2 with -O2): +CherryUSB Host 协议栈资源占用说明(GCC 10.2 with -O2,关闭 log): | file | FLASH (Byte) | No Cache RAM (Byte) | RAM (Byte) | Heap (Byte) | |:-------------:|:--------------:|:-------------------------------:|:---------------------------:|:------------:| -|usbh_core.c | ~10000(enable lsusb)/ ~7500(disable lsusb) | (512(default) + 8 * (1+x) *n) * bus | sizeof(struct usbh_hub) * bus | raw_config_desc | -|usbh_hub.c | ~6000 | (32 + 4 * (1+x)) * bus | 12 + sizeof(struct usbh_hub) * x | 0 | -|usbh_cdc_acm.c | ~900 | 7 * x | 4 + sizeof(struct usbh_cdc_acm) * x | 0 | -|usbh_msc.c | ~3400 | 128 * x | 4 + sizeof(struct usbh_msc) * x | 0 | -|usbh_hid.c | ~1400 | 64 * x | 4 + sizeof(struct usbh_hid) * x | 0 | -|usbh_video.c | ~5700 | 128 * x | 4 + sizeof(struct usbh_video) * x | 0 | -|usbh_audio.c | ~8400 | 128 * x | 4 + sizeof(struct usbh_audio) * x | 0 | -|usbh_rndis.c | ~5200 | 512 + 2 * 2048(default)| sizeof(struct usbh_rndis) * 1 | 0 | -|usbh_cdc_ecm.c | ~2200 | 2 * 1514 + 16 | sizeof(struct usbh_cdc_ecm) * 1 | 0 | -|usbh_cdc_ncm.c | ~3500 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_cdc_ncm) * 1 | 0 | -|usbh_bluetooth.c | ~1000 | 2 * 2048(default) | sizeof(struct usbh_bluetooth) * 1 | 0 | +|usbh_core.c | ~4500 | (512(default) + 8 * (1+x) *n) * bus | sizeof(struct usbh_hub) * bus | raw_config_desc | +|usbh_hub.c | ~3500 | (32 + 4 * (1+x)) * bus | 12 + sizeof(struct usbh_hub) * x | 0 | +|usbh_cdc_acm.c | ~600 | 7 * x | 4 + sizeof(struct usbh_cdc_acm) * x | 0 | +|usbh_msc.c | ~2000 | 128 * x | 4 + sizeof(struct usbh_msc) * x | 0 | +|usbh_hid.c | ~800 | 64 * x | 4 + sizeof(struct usbh_hid) * x | 0 | +|usbh_video.c | ~5000 | 128 * x | 4 + sizeof(struct usbh_video) * x | 0 | +|usbh_audio.c | ~4000 | 128 * x | 4 + sizeof(struct usbh_audio) * x | 0 | +|usbh_rndis.c | ~3000 | 512 + 2 * 2048(default)| sizeof(struct usbh_rndis) * 1 | 0 | +|usbh_cdc_ecm.c | ~1500 | 2 * 1514 + 16 | sizeof(struct usbh_cdc_ecm) * 1 | 0 | +|usbh_cdc_ncm.c | ~2000 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_cdc_ncm) * 1| 0 | +|usbh_bluetooth.c | ~1000 | 2 * 2048(default) | sizeof(struct usbh_bluetooth) * 1 | 0 | +|usbh_asix.c | ~7000 | 2 * 2048(default) + 16 + 32 | sizeof(struct usbh_asix) * 1 | 0 | +|usbh_rtl8152.c | ~9000 | 16K+ 2K(default) + 2 + 32 | sizeof(struct usbh_rtl8152) * 1 | 0 | 其中,`sizeof(struct usbh_hub)` 和 `sizeof(struct usbh_hubport)` 受以下宏影响: |
