Nobuaki Aoki / Mbed 2 deprecated myBlueUSB_localfix

local fix version of myBlueUSB (http://mbed.org/users/networker/code/myBlueUSB/). - merge deleted files which are required to compile. - enable echo back of received data via RFCOMM.

Dependencies:   AvailableMemory FatFileSystem mbed myUSBHost

AvailableMemory/AvailableMemory.cpp@2:9f25a7fa1a54, 2013-12-08 (annotated)

Committer:
nobukuma
Date:
Sun Dec 08 21:52:09 2013 +0000
Revision:
2:9f25a7fa1a54
Parent:
0:003889bc474f 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
nobukuma 0:003889bc474f 1 #include "AvailableMemory.h"
nobukuma 0:003889bc474f 2 #include <stdlib.h>
nobukuma 0:003889bc474f 3
nobukuma 0:003889bc474f 4 namespace segundo {
nobukuma 0:003889bc474f 5 namespace Utilities {
nobukuma 0:003889bc474f 6
nobukuma 0:003889bc474f 7 int AvailableMemory(int resolution, int maximum, bool disableInterrupts) {
nobukuma 0:003889bc474f 8
nobukuma 0:003889bc474f 9 if (resolution < 1) resolution = 1;
nobukuma 0:003889bc474f 10 if (maximum < 0) maximum = 0;
nobukuma 0:003889bc474f 11
nobukuma 0:003889bc474f 12 int low = 0;
nobukuma 0:003889bc474f 13 int high = maximum + 1;
nobukuma 0:003889bc474f 14
nobukuma 0:003889bc474f 15 if (disableInterrupts) __disable_irq();
nobukuma 0:003889bc474f 16
nobukuma 0:003889bc474f 17 while (high - low > resolution) {
nobukuma 0:003889bc474f 18 int mid = (low + high) / 2;
nobukuma 0:003889bc474f 19 void* p = malloc(mid);
nobukuma 0:003889bc474f 20 if (p == NULL) {
nobukuma 0:003889bc474f 21 high = mid;
nobukuma 0:003889bc474f 22 } else {
nobukuma 0:003889bc474f 23 free(p);
nobukuma 0:003889bc474f 24 low = mid;
nobukuma 0:003889bc474f 25 }
nobukuma 0:003889bc474f 26 }
nobukuma 0:003889bc474f 27
nobukuma 0:003889bc474f 28 if (disableInterrupts) __enable_irq();
nobukuma 0:003889bc474f 29
nobukuma 0:003889bc474f 30 return low;
nobukuma 0:003889bc474f 31 }
nobukuma 0:003889bc474f 32
nobukuma 0:003889bc474f 33 } // namespace Utilities
nobukuma 0:003889bc474f 34 } // namespace segundo