USBLocalFileSystem.lib testing program for LPC11U35
Dependencies: BaseDAP SWD USBDAP USBLocalFileSystem mbed DA14580 SWSPI W25X40BV
USB memory + Writer for DA14580 BLE chip + CMSIS-DAP debugger + USB-UART functions in one chip
One button input loads your application into DA14580 or DA14580 included BLE modules
Quote:
Current compatible hardware description can be found at https://github.com/K4zuki/da14580/releases/tag/MurataBLEr04
mystorage.cpp
- Committer:
- k4zuki
- Date:
- 2016-03-09
- Revision:
- 9:e279dee6e41c
- Parent:
- 7:5b78247c45c2
- Child:
- 11:f6a0c6b3cc7d
File content as of revision 9:e279dee6e41c:
#include "mbed.h" #include "mystorage.h" #include "W25X40BV.h" // MyStorage(PinName mosi, PinName miso, PinName sclk, PinName cs); MyStorage::MyStorage(PinName mosi, PinName miso, PinName sclk, PinName cs) : _flash(mosi, miso, sclk, cs) { } // virtual int storage_read(uint8_t* data, uint32_t block); int MyStorage::storage_read(uint8_t *buffer, uint32_t block_number) { report_read_count++; // receive the data // _read(buffer, 512); // _flash.readStream(uint32_t addr, uint8_t* buf, uint32_t count); _flash.readStream(256 * ((block_number) * 2), buffer, 512); return 0; } // virtual int storage_write(const uint8_t* data, uint32_t block); int MyStorage::storage_write(const uint8_t *buffer, uint32_t block_number) { report_write_count++; // send the data block // _write(buffer, 512); // writeStream(uint32_t addr, uint8_t* buf, uint32_t count); // void pageErase(uint8_t page); _flash.pageErase((block_number) * 2); _flash.pageErase((block_number) * 2 + 1); _flash.writeStream(512 * (block_number), (uint8_t*)buffer, 256); _flash.writeStream(512 * (block_number) + 256, (uint8_t*)(buffer + 256), 256); return 0; } // virtual uint32_t storage_sectors(); uint32_t MyStorage::storage_sectors() { report_sectors_count++; return (256); //256*512 } // virtual uint32_t storage_size(); uint32_t MyStorage::storage_size() { report_size_count++; return (256*512); //256*512 }