add some tests support for msc host

refractor msch buffer for getting inital scsi like inquiry, read capacity
adding support for resovling stall on control pipe

1 files changed, 17 insertions, 0 deletions

diff --git a/tinyusb/class/msc_host.h b/tinyusb/class/msc_host.h
index 324dad984..65265ddb9 100644
--- a/tinyusb/class/msc_host.h
+++ b/tinyusb/class/msc_host.h
@@ -76,6 +76,8 @@ tusb_error_t  tusbh_msc_write10(uint8_t dev_addr, void const * p_data, uint32_t
 
 //------------- Application Callback -------------//
 void tusbh_msc_mounted_cb(uint8_t dev_addr);
+void tusbh_msc_unmounted_isr(uint8_t dev_addr);
+void tusbh_msc_isr(uint8_t dev_addr, tusb_event_t event);
 
 
 //--------------------------------------------------------------------+
@@ -83,6 +85,21 @@ void tusbh_msc_mounted_cb(uint8_t dev_addr);
 //--------------------------------------------------------------------+
 #ifdef _TINY_USB_SOURCE_FILE_
 
+typedef struct {
+  pipe_handle_t bulk_in, bulk_out;
+  uint8_t  interface_number;
+
+  uint8_t  max_lun;
+  uint16_t block_size;
+  uint32_t last_lba; // last logical block address
+
+  uint8_t vendor_id[8];
+  uint8_t product_id[16];
+
+  msc_cmd_block_wrapper_t cbw;
+  msc_cmd_status_wrapper_t csw;
+}msch_interface_t;
+
 void         msch_init(void);
 tusb_error_t msch_open_subtask(uint8_t dev_addr, tusb_descriptor_interface_t const *p_interface_desc, uint16_t *p_length) ATTR_WARN_UNUSED_RESULT;
 void         msch_isr(pipe_handle_t pipe_hdl, tusb_event_t event, uint32_t xferred_bytes);