USB composite device example program, drag-and-drop flash writer.
Dependencies: SWD USBDevice mbed BaseDAP
RomDisk.cpp
- Committer:
- va009039
- Date:
- 2013-09-17
- Revision:
- 0:2385683c867a
File content as of revision 0:2385683c867a:
// RomDisk.cpp 2013/9/17 #include "mbed.h" #include "RomDisk.h" RomDisk::RomDisk() { _sectors = 128; // 64KB(512*128) } int RomDisk::read(uint8_t * data, uint32_t block) { SectorIndex* p = const_cast<SectorIndex*>(sector_index); while(p->data) { if (p->block == block) { memcpy(data, p->data, 512); return 0; } p++; } memset(data, 0x00, 512); return 0; } int RomDisk::write(const uint8_t * data, uint32_t block) { return 0; } uint32_t RomDisk::sectors() { return _sectors; } bool RomDisk::is_data(uint32_t block) { return block >= 40; }