Sami Alshorman / Mbed 2 deprecated BluetoothNONIN

Pulse Oximeter (NONIN) communicates with mbed via Bluetooth dongle and sends Heart Rate and Oxygen Saturation via GPRS module

Dependencies:   C12832 GPS GSM mbed

Fork of myBlueUSB_localfix by Nobuaki Aoki

AvailableMemory/AvailableMemory.h@3:55a622e3dbb5, 2015-04-14 (annotated)

Committer:
samialshorman
Date:
Tue Apr 14 21:48:07 2015 +0000
Revision:
3:55a622e3dbb5
Parent:
0:003889bc474f 
Nonin (Pulse Oximeter) connected to mbed lpc 1768 by Bluetooth dongle and sends SMS including Heart Rate and Oxygen saturation by GPRS module

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nobukuma 0:003889bc474f 1 /** @file
nobukuma 0:003889bc474f 2 * Return the memory available for a malloc call.
nobukuma 0:003889bc474f 3 */
nobukuma 0:003889bc474f 4 #ifndef SEGUNDO_UTILITIES_AVAILABLEMEMORY_H
nobukuma 0:003889bc474f 5 #define SEGUNDO_UTILITIES_AVAILABLEMEMORY_H
nobukuma 0:003889bc474f 6
nobukuma 0:003889bc474f 7 /**
nobukuma 0:003889bc474f 8 * Segundo Equipo
nobukuma 0:003889bc474f 9 */
nobukuma 0:003889bc474f 10 namespace segundo {
nobukuma 0:003889bc474f 11 /**
nobukuma 0:003889bc474f 12 * A collection of utilities
nobukuma 0:003889bc474f 13 */
nobukuma 0:003889bc474f 14 namespace Utilities {
nobukuma 0:003889bc474f 15
nobukuma 0:003889bc474f 16 /** Return the memory available for a malloc call.
nobukuma 0:003889bc474f 17 * This is done by a binary search approach
nobukuma 0:003889bc474f 18 * calling malloc/free starting with a maximum.
nobukuma 0:003889bc474f 19 *
nobukuma 0:003889bc474f 20 * Example:
nobukuma 0:003889bc474f 21 * @code
nobukuma 0:003889bc474f 22 * #include <stdio.h>
nobukuma 0:003889bc474f 23 * #include "AvailableMemory.h"
nobukuma 0:003889bc474f 24 *
nobukuma 0:003889bc474f 25 * int main() {
nobukuma 0:003889bc474f 26 *
nobukuma 0:003889bc474f 27 * printf("Available memory (bytes to nearest 256) : %d\n", AvailableMemory());
nobukuma 0:003889bc474f 28 * printf("Available memory (exact bytes) : %d\n", AvailableMemory(1));
nobukuma 0:003889bc474f 29 *
nobukuma 0:003889bc474f 30 * }
nobukuma 0:003889bc474f 31 * @endcode
nobukuma 0:003889bc474f 32 * @param resolution Resolution in number of bytes,
nobukuma 0:003889bc474f 33 * 1 will return the exact value,
nobukuma 0:003889bc474f 34 * default will return the available memory to the nearest 256 bytes
nobukuma 0:003889bc474f 35 * @param maximum Maximum amount of memory to check, default is 32K (0x8000)
nobukuma 0:003889bc474f 36 * @param disableInterrupts Disable interrupts whilst checking, default is true
nobukuma 0:003889bc474f 37 * @return Available memory in bytes accurate to within resolution
nobukuma 0:003889bc474f 38 */
nobukuma 0:003889bc474f 39 int AvailableMemory(int resolution = 256, int maximum = 0x8000, bool disableInterrupts = true);
nobukuma 0:003889bc474f 40
nobukuma 0:003889bc474f 41 } // namespace Utilities
nobukuma 0:003889bc474f 42 } // namespace segundo
nobukuma 0:003889bc474f 43
nobukuma 0:003889bc474f 44 using namespace segundo::Utilities;
nobukuma 0:003889bc474f 45
nobukuma 0:003889bc474f 46 #endif // SEGUNDO_UTILITIES_AVAILABLEMEMORY_H