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update(class): add weak api to avoid undefine symbol(not use such class but add)

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Signed-off-by: sakumisu <1203593632@qq.com>
This commit is contained in:
sakumisu
2025-04-28 21:32:19 +08:00
parent 0c3a64516d
commit 8aad86f66b
3 changed files with 55 additions and 0 deletions
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31
class/msc/usbd_msc.c
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@@ -996,3 +996,34 @@ bool usbd_msc_get_popup(uint8_t busid)
{
return g_usbd_msc[busid].popup;
}
__WEAK void usbd_msc_get_cap(uint8_t busid, uint8_t lun, uint32_t *block_num, uint32_t *block_size)
{
(void)busid;
(void)lun;
*block_num = 0;
*block_size = 0;
}
__WEAK int usbd_msc_sector_read(uint8_t busid, uint8_t lun, uint32_t sector, uint8_t *buffer, uint32_t length)
{
(void)busid;
(void)lun;
(void)sector;
(void)buffer;
(void)length;
return 0;
}
__WEAK int usbd_msc_sector_write(uint8_t busid, uint8_t lun, uint32_t sector, uint8_t *buffer, uint32_t length)
{
(void)busid;
(void)lun;
(void)sector;
(void)buffer;
(void)length;
return 0;
}