andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

adding usbd_enum_buffer to usbd

Browse Source 
remove string descriptor USB RAM requirement
This commit is contained in:
hathach
2014-03-23 10:15:32 +07:00
parent 7ee4b550c2
commit e28170db2f
4 changed files with 20 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
demos/device/src/tusb_descriptors.c
View File

@@ -408,28 +408,24 @@ app_descriptor_configuration_t desc_configuration =
#define STRING_LEN_UNICODE(n) (2 + (2*(n))) // also includes 2 byte header
#define ENDIAN_BE16_FROM( high, low) ENDIAN_BE16(high << 8 | low)
TUSB_CFG_ATTR_USBRAM
uint16_t desc_string_language[] =
{
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(1), TUSB_DESC_TYPE_STRING ),
0x0409
};
TUSB_CFG_ATTR_USBRAM
uint16_t desc_string_manufacturer[] =
{
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(11), TUSB_DESC_TYPE_STRING),
't', 'i', 'n', 'y', 'u', 's', 'b', '.', 'o', 'r', 'g' // len = 11
};
TUSB_CFG_ATTR_USBRAM
uint16_t desc_string_product[] =
{
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(14), TUSB_DESC_TYPE_STRING),
't', 'i', 'n', 'y', 'u', 's', 'b', ' ', 'D', 'e', 'v', 'i', 'c', 'e' // len = 14
};
TUSB_CFG_ATTR_USBRAM
uint16_t desc_string_serial[] =
{
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(4), TUSB_DESC_TYPE_STRING),