Deniz Dosluoglu / Mbed 2 deprecated RD117_MBED_mod

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Dependencies:   ToScreen mbed

Fork of RD117_MBED by Maxim Integrated

Diff: algorithm/algorithm.h

Revision:
5:27d600e46926
Parent:
3:7c0fb55eb3ff
--- a/algorithm/algorithm.h	Thu May 19 22:04:06 2016 +0000
+++ b/algorithm/algorithm.h	Tue Apr 10 03:36:39 2018 +0000
@@ -63,17 +63,18 @@
 #define ALGORITHM_H_
 
 #include "mbed.h"
-
 #define true 1
 #define false 0
-#define FS 100
+#define FS 100 
+//#define FS 50
 #define BUFFER_SIZE  (FS* 5) 
+//#define BUFFER_SIZE  (FS* 10) 
 #define HR_FIFO_SIZE 7
 #define MA4_SIZE  4 // DO NOT CHANGE
 #define HAMMING_SIZE  5// DO NOT CHANGE
 #define min(x,y) ((x) < (y) ? (x) : (y))
 
-const uint16_t auw_hamm[31]={ 41,    276,    512,    276,     41 }; //Hamm=  long16(512* hamming(5)');
+const uint16_t auw_hamm[31]={ 41,    276,    512,    276,     41 }; //Hamm=  long16(512* hamming(5)'); //why are they applying this hamming window
 //SPO2table is computed as  -45.060*ratioAverage* ratioAverage + 30.354 *ratioAverage + 94.845 ;
 const uint8_t uch_spo2_table[184]={ 95, 95, 95, 96, 96, 96, 97, 97, 97, 97, 97, 98, 98, 98, 98, 98, 99, 99, 99, 99, 
                             99, 99, 99, 99, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100,