Emulation of LocalFileSystem with virtual COM.
Dependents: KL46Z-lpc81isp lpcterm2
#include "USBLocalFileSystem.h" int main() { USBLocalFileSystem* usb_local = new USBLocalFileSystem(); // RamDisk(64KB) while(1) { usb_local->lock(true); usb_local->remount(); char filename[32]; if (usb_local->find(filename, sizeof(filename), "*.TXT")) { FILE* fp = fopen(filename, "r"); if (fp) { int c; while((c = fgetc(fp)) != EOF) { usb_local->putc(c); } fclose(fp); } } usb_local->lock(false); wait_ms(1000*5); } }
Sample application:
Import programKL46Z-lpc81isp
ISP example program.
Import programlpcterm2
semihost server example program
src/StorageInterface.h
- Committer:
- va009039
- Date:
- 2014-06-21
- Revision:
- 6:528036abfb02
- Parent:
- 2:97c314eae8b8
File content as of revision 6:528036abfb02:
#pragma once class StorageInterface { public: StorageInterface() { report_read_count = 0; report_write_count = 0; report_sectors_count = 0; report_size_count = 0; } virtual int storage_read(uint8_t* data, uint32_t block) = 0; virtual int storage_write(const uint8_t* data, uint32_t block) = 0; virtual uint32_t storage_sectors() = 0; virtual uint32_t storage_size() = 0; __IO int report_read_count; __IO int report_write_count; __IO int report_sectors_count; __IO int report_size_count; };