summaryrefslogtreecommitdiff
path: root/tmk_core/tool/mbed/mbed-sdk/libraries/USBDevice/USBMSD/USBMSD.h
diff options
context:
space:
mode:
authorJack Humbert2016-06-18 14:30:24 -0400
committerGitHub2016-06-18 14:30:24 -0400
commitdb32864ce7029d758f57729cc2f75e051a28d0a2 (patch)
treef3ac60d9c826a9ad5ef5bc4d199efaddae156ba6 /tmk_core/tool/mbed/mbed-sdk/libraries/USBDevice/USBMSD/USBMSD.h
parent1923cffd41d9d71cd9f434092654dba05513137b (diff)
Cleans up quantum/keymap situation, removes extra lufa folders (#416)
* sorts out keycodes * move midi around * remove mbed * replaces keymap with qmk/keymap_common * fixes keymap.h * keymap, config, quantum rearrange * removes unneeded lufa stuff
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/USBDevice/USBMSD/USBMSD.h')
-rw-r--r--tmk_core/tool/mbed/mbed-sdk/libraries/USBDevice/USBMSD/USBMSD.h251
1 files changed, 0 insertions, 251 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/USBDevice/USBMSD/USBMSD.h b/tmk_core/tool/mbed/mbed-sdk/libraries/USBDevice/USBMSD/USBMSD.h
deleted file mode 100644
index ff750026c..000000000
--- a/tmk_core/tool/mbed/mbed-sdk/libraries/USBDevice/USBMSD/USBMSD.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/* Copyright (c) 2010-2011 mbed.org, MIT License
-*
-* 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.
-*/
-
-
-#ifndef USBMSD_H
-#define USBMSD_H
-
-/* These headers are included for child class. */
-#include "USBEndpoints.h"
-#include "USBDescriptor.h"
-#include "USBDevice_Types.h"
-
-#include "USBDevice.h"
-
-/**
- * USBMSD class: generic class in order to use all kinds of blocks storage chip
- *
- * Introduction
- *
- * The USBMSD implements the MSD protocol. It permits to access a memory chip (flash, sdcard,...)
- * from a computer over USB. But this class doesn't work standalone, you need to subclass this class
- * and define virtual functions which are called in USBMSD.
- *
- * How to use this class with your chip ?
- *
- * You have to inherit and define some pure virtual functions (mandatory step):
- * - virtual int disk_read(char * data, int block): function to read a block
- * - virtual int disk_write(const char * data, int block): function to write a block
- * - virtual int disk_initialize(): function to initialize the memory
- * - virtual int disk_sectors(): return the number of blocks
- * - virtual int disk_size(): return the memory size
- * - virtual int disk_status(): return the status of the storage chip (0: OK, 1: not initialized, 2: no medium in the drive, 4: write protection)
- *
- * All functions names are compatible with the fat filesystem library. So you can imagine using your own class with
- * USBMSD and the fat filesystem library in the same program. Just be careful because there are two different parts which
- * will access the sd card. You can do a master/slave system using the disk_status method.
- *
- * Once these functions defined, you can call connect() (at the end of the constructor of your class for instance)
- * of USBMSD to connect your mass storage device. connect() will first call disk_status() to test the status of the disk.
- * If disk_status() returns 1 (disk not initialized), then disk_initialize() is called. After this step, connect() will collect information
- * such as the number of blocks and the memory size.
- */
-class USBMSD: public USBDevice {
-public:
-
- /**
- * Constructor
- *
- * @param vendor_id Your vendor_id
- * @param product_id Your product_id
- * @param product_release Your preoduct_release
- */
- USBMSD(uint16_t vendor_id = 0x0703, uint16_t product_id = 0x0104, uint16_t product_release = 0x0001);
-
- /**
- * Connect the USB MSD device. Establish disk initialization before really connect the device.
- *
- * @param blocking if not configured
- * @returns true if successful
- */
- bool connect(bool blocking = true);
-
- /**
- * Disconnect the USB MSD device.
- */
- void disconnect();
-
- /**
- * Destructor
- */
- ~USBMSD();
-
-protected:
-
- /*
- * read one or more blocks on a storage chip
- *
- * @param data pointer where will be stored read data
- * @param block starting block number
- * @param count number of blocks to read
- * @returns 0 if successful
- */
- virtual int disk_read(uint8_t* data, uint64_t block, uint8_t count) = 0;
-
- /*
- * write one or more blocks on a storage chip
- *
- * @param data data to write
- * @param block starting block number
- * @param count number of blocks to write
- * @returns 0 if successful
- */
- virtual int disk_write(const uint8_t* data, uint64_t block, uint8_t count) = 0;
-
- /*
- * Disk initilization
- */
- virtual int disk_initialize() = 0;
-
- /*
- * Return the number of blocks
- *
- * @returns number of blocks
- */
- virtual uint64_t disk_sectors() = 0;
-
- /*
- * Return memory size
- *
- * @returns memory size
- */
- virtual uint64_t disk_size() = 0;
-
-
- /*
- * To check the status of the storage chip
- *
- * @returns status: 0: OK, 1: disk not initialized, 2: no medium in the drive, 4: write protected
- */
- virtual int disk_status() = 0;
-
- /*
- * Get string product descriptor
- *
- * @returns pointer to the string product descriptor
- */
- virtual uint8_t * stringIproductDesc();
-
- /*
- * Get string interface descriptor
- *
- * @returns pointer to the string interface descriptor
- */
- virtual uint8_t * stringIinterfaceDesc();
-
- /*
- * Get configuration descriptor
- *
- * @returns pointer to the configuration descriptor
- */
- virtual uint8_t * configurationDesc();
-
- /*
- * Callback called when a packet is received
- */
- virtual bool EPBULK_OUT_callback();
-
- /*
- * Callback called when a packet has been sent
- */
- virtual bool EPBULK_IN_callback();
-
- /*
- * Set configuration of device. Add endpoints
- */
- virtual bool USBCallback_setConfiguration(uint8_t configuration);
-
- /*
- * Callback called to process class specific requests
- */
- virtual bool USBCallback_request();
-
-
-private:
-
- // MSC Bulk-only Stage
- enum Stage {
- READ_CBW, // wait a CBW
- ERROR, // error
- PROCESS_CBW, // process a CBW request
- SEND_CSW, // send a CSW
- WAIT_CSW, // wait that a CSW has been effectively sent
- };
-
- // Bulk-only CBW
- typedef struct {
- uint32_t Signature;
- uint32_t Tag;
- uint32_t DataLength;
- uint8_t Flags;
- uint8_t LUN;
- uint8_t CBLength;
- uint8_t CB[16];
- } PACKED CBW;
-
- // Bulk-only CSW
- typedef struct {
- uint32_t Signature;
- uint32_t Tag;
- uint32_t DataResidue;
- uint8_t Status;
- } PACKED CSW;
-
- //state of the bulk-only state machine
- Stage stage;
-
- // current CBW
- CBW cbw;
-
- // CSW which will be sent
- CSW csw;
-
- // addr where will be read or written data
- uint32_t addr;
-
- // length of a reading or writing
- uint32_t length;
-
- // memory OK (after a memoryVerify)
- bool memOK;
-
- // cache in RAM before writing in memory. Useful also to read a block.
- uint8_t * page;
-
- int BlockSize;
- uint64_t MemorySize;
- uint64_t BlockCount;
-
- void CBWDecode(uint8_t * buf, uint16_t size);
- void sendCSW (void);
- bool inquiryRequest (void);
- bool write (uint8_t * buf, uint16_t size);
- bool readFormatCapacity();
- bool readCapacity (void);
- bool infoTransfer (void);
- void memoryRead (void);
- bool modeSense6 (void);
- void testUnitReady (void);
- bool requestSense (void);
- void memoryVerify (uint8_t * buf, uint16_t size);
- void memoryWrite (uint8_t * buf, uint16_t size);
- void reset();
- void fail();
-};
-
-#endif