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msc examples: Extend serial number to 12 digits 

USB3CV tool complains about too short serial number being used
in MSC device.

This just extends serial number to 12 characters, it makes it
easier to analyze USB3CV logs where this unnecessary warning
made output red.

Offending warning:
Serial Number string for MSC device : iSerialNumber = 0x3
Checking iSerialNumber String Descriptor: index = 0x03.
String Descriptor : "123456". (ENGLISH_US)
Using Language ID 0x409
MSC Serial Number length = 14
Invalid MSC Serial Number length : should be >= 26
*************************
Invalid MSC Serial Number length
*************************
*************************
(MSC: 5.1.2) Serial number must be a string, 12 characters or longer
(if the device supports a BOT interface, bInterfaceProtocol = 0x50),
or exactly 12 characters long (if the device supports a CBI interface,
bInterfaceProtocol = 0x00 or 0x01, and has a serial number).
This commit is contained in:
Jerzy Kasenberg 2021-10-15 13:47:49 +02:00
parent 4d0cf6135a
commit 9a688224d0
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
examples/device/cdc_msc/src/usb_descriptors.c
View File

@ -232,7 +232,7 @@ char const* string_desc_arr [] =
(const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
"TinyUSB", // 1: Manufacturer
"TinyUSB Device", // 2: Product
"123456", // 3: Serials, should use chip ID
"123456789012", // 3: Serials, should use chip ID
"TinyUSB CDC", // 4: CDC Interface
"TinyUSB MSC", // 5: MSC Interface
};

2
examples/device/cdc_msc_freertos/src/usb_descriptors.c
View File

@ -218,7 +218,7 @@ char const* string_desc_arr [] =
(const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
"TinyUSB", // 1: Manufacturer
"TinyUSB Device", // 2: Product
"123456", // 3: Serials, should use chip ID
"123456789012", // 3: Serials, should use chip ID
"TinyUSB CDC", // 4: CDC Interface
"TinyUSB MSC", // 5: MSC Interface
};

2
examples/device/msc_dual_lun/src/usb_descriptors.c
View File

@ -141,7 +141,7 @@ char const* string_desc_arr [] =
(const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
"TinyUSB", // 1: Manufacturer
"TinyUSB Device", // 2: Product
"123456", // 3: Serials, should use chip ID
"123456789012", // 3: Serials, should use chip ID
};
static uint16_t _desc_str[32];