1 files changed, 106 insertions, 0 deletions
diff --git a/tinyusb/examples/host/cdc_msc_hid/src/msc_app.c b/tinyusb/examples/host/cdc_msc_hid/src/msc_app.c
new file mode 100755
index 00000000..77a72052
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+++ b/tinyusb/examples/host/cdc_msc_hid/src/msc_app.c
@@ -0,0 +1,106 @@
+/* 
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#include "tusb.h"
+
+#if CFG_TUH_MSC
+
+//--------------------------------------------------------------------+
+// MACRO TYPEDEF CONSTANT ENUM DECLARATION
+//--------------------------------------------------------------------+
+static scsi_inquiry_resp_t inquiry_resp;
+
+bool inquiry_complete_cb(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw)
+{
+  if (csw->status != 0)
+  {
+    printf("Inquiry failed\r\n");
+    return false;
+  }
+
+  // Print out Vendor ID, Product ID and Rev
+  printf("%.8s %.16s rev %.4s\r\n", inquiry_resp.vendor_id, inquiry_resp.product_id, inquiry_resp.product_rev);
+
+  // Get capacity of device
+  uint32_t const block_count = tuh_msc_get_block_count(dev_addr, cbw->lun);
+  uint32_t const block_size = tuh_msc_get_block_size(dev_addr, cbw->lun);
+
+  printf("Disk Size: %lu MB\r\n", block_count / ((1024*1024)/block_size));
+  printf("Block Count = %lu, Block Size: %lu\r\n", block_count, block_size);
+
+  return true;
+}
+
+//------------- IMPLEMENTATION -------------//
+void tuh_msc_mount_cb(uint8_t dev_addr)
+{
+  printf("A MassStorage device is mounted\r\n");
+
+  uint8_t const lun = 0;
+  tuh_msc_inquiry(dev_addr, lun, &inquiry_resp, inquiry_complete_cb);
+//
+//  //------------- file system (only 1 LUN support) -------------//
+//  uint8_t phy_disk = dev_addr-1;
+//  disk_initialize(phy_disk);
+//
+//  if ( disk_is_ready(phy_disk) )
+//  {
+//    if ( f_mount(phy_disk, &fatfs[phy_disk]) != FR_OK )
+//    {
+//      puts("mount failed");
+//      return;
+//    }
+//
+//    f_chdrive(phy_disk); // change to newly mounted drive
+//    f_chdir("/"); // root as current dir
+//
+//    cli_init();
+//  }
+}
+
+void tuh_msc_umount_cb(uint8_t dev_addr)
+{
+  (void) dev_addr;
+  printf("A MassStorage device is unmounted\r\n");
+
+//  uint8_t phy_disk = dev_addr-1;
+//
+//  f_mount(phy_disk, NULL); // unmount disk
+//  disk_deinitialize(phy_disk);
+//
+//  if ( phy_disk == f_get_current_drive() )
+//  { // active drive is unplugged --> change to other drive
+//    for(uint8_t i=0; i<CFG_TUH_DEVICE_MAX; i++)
+//    {
+//      if ( disk_is_ready(i) )
+//      {
+//        f_chdrive(i);
+//        cli_init(); // refractor, rename
+//      }
+//    }
+//  }
+}
+
+#endif