class: msc device: support multi lun

- support multi lun

Signed-off-by: Zhihong Chen <[email protected]>

1 files changed, 4 insertions, 3 deletions

diff --git a/class/msc/usbd_msc.h b/class/msc/usbd_msc.h
index 022f046d..43fa8ba8 100644
--- a/class/msc/usbd_msc.h
+++ b/class/msc/usbd_msc.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2022, sakumisu
+ * Copyright (c) 2024, zhihong chen
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -17,9 +18,9 @@ struct usbd_interface *usbd_msc_init_intf(struct usbd_interface *intf,
                                           const uint8_t out_ep,
                                           const uint8_t in_ep);
 
-void usbd_msc_get_cap(uint8_t lun, uint32_t *block_num, uint16_t *block_size);
-int usbd_msc_sector_read(uint32_t sector, uint8_t *buffer, uint32_t length);
-int usbd_msc_sector_write(uint32_t sector, uint8_t *buffer, uint32_t length);
+void usbd_msc_get_cap(uint8_t lun, uint32_t *block_num, uint32_t *block_size);
+int usbd_msc_sector_read(uint8_t lun, uint32_t sector, uint8_t *buffer, uint32_t length);
+int usbd_msc_sector_write(uint8_t lun, uint32_t sector, uint8_t *buffer, uint32_t length);
 
 void usbd_msc_set_readonly(bool readonly);
 bool usbd_msc_set_popup(void);