113 lines
3.7 KiB
C
113 lines
3.7 KiB
C
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2019 Ha Thach (tinyusb.org)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*/
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#include "tusb.h"
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#if CFG_TUH_MSC
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//--------------------------------------------------------------------+
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// MACRO TYPEDEF CONSTANT ENUM DECLARATION
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//--------------------------------------------------------------------+
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//------------- IMPLEMENTATION -------------//
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void tuh_msc_mounted_cb(uint8_t dev_addr)
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{
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puts("\na MassStorage device is mounted");
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// //------------- Disk Information -------------//
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// // SCSI VendorID[8] & ProductID[16] from Inquiry Command
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// uint8_t const* p_vendor = tuh_msc_get_vendor_name(dev_addr);
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// uint8_t const* p_product = tuh_msc_get_product_name(dev_addr);
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//
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// for(uint8_t i=0; i<8; i++) putchar(p_vendor[i]);
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//
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// putchar(' ');
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// for(uint8_t i=0; i<16; i++) putchar(p_product[i]);
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// putchar('\n');
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//
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// uint32_t last_lba, block_size;
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// tuh_msc_get_capacity(dev_addr, &last_lba, &block_size);
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// printf("Disk Size: %d MB\n", (last_lba+1)/ ((1024*1024)/block_size) );
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// printf("LBA 0-0x%X Block Size: %d\n", last_lba, block_size);
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//
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// //------------- file system (only 1 LUN support) -------------//
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// uint8_t phy_disk = dev_addr-1;
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// disk_initialize(phy_disk);
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//
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// if ( disk_is_ready(phy_disk) )
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// {
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// if ( f_mount(phy_disk, &fatfs[phy_disk]) != FR_OK )
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// {
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// puts("mount failed");
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// return;
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// }
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//
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// puts("---------------------------------------------------------------------");
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// puts("- MASSSTORAGE CLASS CLI IS A IMMATURE CODE. DISK-WRITING COMMANDS");
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// puts("- SUCH AS cp(COPY), mkdir(MAKE DIRECTORY) ARE POTENTIAL TO DAMAGE");
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// puts("- YOUR USB THUMBDRIVE. USING THOSE COMMANDS ARE AT YOUR OWN RISK.");
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// puts("- THE AUTHOR HAS NO RESPONSIBILITY WITH YOUR DEVICE NOR ITS DATA");
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// puts("---------------------------------------------------------------------");
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//
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// f_chdrive(phy_disk); // change to newly mounted drive
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// f_chdir("/"); // root as current dir
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//
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// cli_init();
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// }
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}
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void tuh_msc_unmounted_cb(uint8_t dev_addr)
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{
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puts("\na MassStorage device is unmounted");
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// uint8_t phy_disk = dev_addr-1;
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//
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// f_mount(phy_disk, NULL); // unmount disk
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// disk_deinitialize(phy_disk);
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//
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// if ( phy_disk == f_get_current_drive() )
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// { // active drive is unplugged --> change to other drive
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// for(uint8_t i=0; i<CFG_TUSB_HOST_DEVICE_MAX; i++)
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// {
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// if ( disk_is_ready(i) )
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// {
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// f_chdrive(i);
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// cli_init(); // refractor, rename
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// }
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// }
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// }
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}
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// invoked ISR context
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void tuh_msc_isr(uint8_t dev_addr, xfer_result_t event, uint32_t xferred_bytes)
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{
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(void) dev_addr;
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(void) event;
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(void) xferred_bytes;
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}
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#endif
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