Skip to content

GitLab

M
micropython
Commit 49d0c22b authored by Damien George's avatar Damien George
Browse files
Options

stm32/mboot: Expand device descriptor to make it easier to understand. 

Signed-off-by: default avatarDamien George <damien@micropython.org>
parent 859f2196
Hide whitespace changes
Inline Side-by-side
Showing with 12 additions and 2 deletions
ports/stm32/mboot/main.c
View file @ 49d0c22b
......@@ -1024,10 +1024,20 @@ __ALIGN_BEGIN static const uint8_t USBD_LangIDDesc[USB_LEN_LANGID_STR_DESC] __AL
};
static const uint8_t dev_descr[0x12] = {
0x12, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x40,
0x12, // bLength
0x01, // bDescriptorType: Device
0x00, 0x01, // USB version: 1.00
0x00, // bDeviceClass
0x00, // bDeviceSubClass
0x00, // bDeviceProtocol
0x40, // bMaxPacketSize
LOBYTE(MBOOT_USB_VID), HIBYTE(MBOOT_USB_VID),
LOBYTE(MBOOT_USB_PID), HIBYTE(MBOOT_USB_PID),
0x00, 0x22, 0x01, 0x02, 0x03, 0x01
0x00, 0x22, // bcdDevice: 22.00
0x01, // iManufacturer
0x02, // iProduct
0x03, // iSerialNumber
0x01, // bNumConfigurations: 1
};
// This may be modified by USBD_GetDescriptor
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment