Adds update documentation, updates delays and their times

Author: edspark

Documents/MAX32664_REV4.pdf

@@ -29,7 +29,7 @@
 
 // Reset pin, MFIO pin
 int resPin = 4;
-int mfioPin = 5;
+int mfioPin = 13;
 
 // Takes address, reset pin, and MFIO pin.
 SparkFun_Bio_Sensor_Hub bioHub(resPin, mfioPin); 

Documents/max32664-user-guide_REV3.pdf

@@ -1312,7 +1312,13 @@ uint8_t SparkFun_Bio_Sensor_Hub::enableWrite(uint8_t _familyByte, uint8_t _index
   _i2cPort->write(_indexByte);
   _i2cPort->write(_enableByte);
   _i2cPort->endTransmission();
-  delay(ENABLE_CMD_DELAY);
+
+  if( _familyByte == ENABLE_SENSOR && _indexByte == ENABLE_MAX30101)
+    delay(ENABLE_CMD_DELAY);
+  if( _familyByte == ENABLE_ALGORITHM && _indexByte == ENABLE_AGC_ALGO)
+    delay(ALGO_CMD_DELAY_SHORT);
+  if( _familyByte == ENABLE_ALGORITHM && _indexByte == ENABLE_WHRM_ALGO)
+    delay(ALGO_CMD_DELAY_LONG);
 
   // Status Byte, success or no? 0x00 is a successful transmit
   _i2cPort->requestFrom(_address, static_cast<uint8_t>(1));

examples/Example1_config_BPM_Mode1/Example1_config_BPM_Mode1.ino

@@ -23,8 +23,10 @@
 #define ADC_MASK               0x9F
 #define READ_ADC_MASK          0x60
 
-#define ENABLE_CMD_DELAY          45 // Milliseconds
-#define CMD_DELAY                 6  // Milliseconds
+#define ENABLE_CMD_DELAY          40 // Milliseconds
+#define ALGO_CMD_DELAY_SHORT      20 // Milliseconds
+#define ALGO_CMD_DELAY_LONG       40 // Milliseconds
+#define CMD_DELAY                 2 // Milliseconds
 #define MAXFAST_ARRAY_SIZE        6  // Number of bytes....
 #define MAXFAST_EXTENDED_DATA     5
 #define MAX30101_LED_ARRAY        12 // 4 values of 24 bit (3 byte) LED values