Revision 0:746f515e2564, committed 2015-06-09

Comitter:

JackyZhangFromSeeed

Date:

Tue Jun 09 10:19:07 2015 +0000

Commit message:

grove_heartrate

Changed in this revision

diff -r 000000000000 -r 746f515e2564 grove_heartrate.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/grove_heartrate.cpp	Tue Jun 09 10:19:07 2015 +0000
@@ -0,0 +1,26 @@
+
+
+#include "suli2.h"
+#include "grove_heartrate.h"
+
+
+
+//local functions
+
+//local variables
+
+
+void grove_heartrate_init(I2C_T *i2c, int pinsda, int pinscl)
+{
+    suli_i2c_init(i2c, pinsda, pinscl);
+}
+
+bool grove_heartrate_write_setup(I2C_T *i2c)
+{
+    return true;
+}
+
+bool grove_heartrate_getheartrate(I2C_T *i2c, uint8_t *heartrate)
+{
+    suli_i2c_read(i2c, HEARTRATE_ADDRESS, heartrate, 1);
+}

diff -r 000000000000 -r 746f515e2564 grove_heartrate.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/grove_heartrate.h	Tue Jun 09 10:19:07 2015 +0000
@@ -0,0 +1,15 @@
+
+
+
+#ifndef __GROVE_HEARTRATE_H__
+#define __GROVE_HEARTRATE_H__
+
+#include "suli2.h"
+
+#define HEARTRATE_ADDRESS (0xA0)
+
+void grove_heartrate_init(I2C_T *i2c, int pinsda, int pinscl);
+bool grove_heartrate_write_setup(I2C_T *i2c);
+bool grove_heartrate_getheartrate(I2C_T *i2c, uint8_t *heartrate);
+
+#endif

diff -r 000000000000 -r 746f515e2564 grove_heartrate_class.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/grove_heartrate_class.cpp	Tue Jun 09 10:19:07 2015 +0000
@@ -0,0 +1,19 @@
+
+
+#include "grove_heartrate_class.h"
+
+GroveHeartrate::GroveHeartrate(int pinsda, int pinscl)
+{
+    this->i2c = (I2C_T *)malloc(sizeof(I2C_T));
+    grove_heartrate_init(this->i2c, pinsda, pinscl);
+}
+
+bool GroveHeartrate::write_setup(void)
+{
+    return grove_heartrate_write_setup(this->i2c);
+}
+
+bool GroveHeartrate::read_heartrate(uint8_t *lux)
+{
+    return grove_heartrate_getheartrate(this->i2c, lux);
+}

diff -r 000000000000 -r 746f515e2564 grove_heartrate_class.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/grove_heartrate_class.h	Tue Jun 09 10:19:07 2015 +0000
@@ -0,0 +1,24 @@
+
+
+
+#ifndef __GROVE_HEARTRATE_CLASS_H__
+#define __GROVE_HEARTRATE_CLASS_H__
+
+#include "grove_heartrate.h"
+
+//GROVE_NAME        "Grove_Heartrate"
+//IF_TYPE           I2C
+//IMAGE_URL         http://www.seeedstudio.com/wiki/File:Grove_-_Finger-clip_Heart_Rate_Sensor.jpg
+
+class GroveHeartrate
+{
+public:
+    GroveHeartrate(int pinsda, int pinscl);
+    bool write_setup(void);
+    bool read_heartrate(uint8_t *lux);
+
+private:
+    I2C_T *i2c;
+};
+
+#endif