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copy desc into nocache ram

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This commit is contained in:
sakimisu
2023-05-26 19:33:30 +08:00
parent e77657e723
commit c1fbb4ae56
1 changed files with 4 additions and 2 deletions
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6
core/usbd_core.c
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@@ -289,7 +289,8 @@ static bool usbd_get_descriptor(uint16_t type_index, uint8_t **data, uint32_t *l
return false;
}
*data = (uint8_t *)msosv1_desc->string;
//*data = (uint8_t *)msosv1_desc->string;
memcpy(*data, (uint8_t *)msosv1_desc->string, msosv1_desc->string_len);
*len = msosv1_desc->string_len;
return true;
@@ -300,7 +301,8 @@ static bool usbd_get_descriptor(uint16_t type_index, uint8_t **data, uint32_t *l
return false;
}
*data = bos_desc->string;
//*data = bos_desc->string;
memcpy(*data, (uint8_t *)bos_desc->string, bos_desc->string_len);
*len = bos_desc->string_len;
return true;
}