The HexiHeart is a demo project product that takes advantage of many of the onboard Hexiwear sensors and capabilities to create a multifunctional fitness and safety watch.

Dependencies:   FXAS21002 FXOS8700 Hexi_KW40Z Hexi_OLED_SSD1351 MAXIM W25Q64FVSSIG HTU21D MPL3115A2 TSL2561

Fork of HexiHeart_Alex by Hexiwear_zeta

History

Added stages to the heart rate simulation default tip

2018-05-10, by asong [Thu, 10 May 2018 03:44:47 +0000] rev 22

Added stages to the heart rate simulation


Fixed some refreshing of values

2018-05-08, by asong [Tue, 08 May 2018 03:05:45 +0000] rev 21

Fixed some refreshing of values


Fixed WDT going off on some of the heart rate vibrations. Heart rate now displays on the main screen when the heart rate mode is active, and is displayed in the color of the zone.

2018-05-07, by asong [Mon, 07 May 2018 21:49:35 +0000] rev 20

Fixed WDT going off on some of the heart rate vibrations. Heart rate now displays on the main screen when the heart rate mode is active, and is displayed in the color of the zone.


v2.16 - Cast rolling average calculations as float to reduce rounding error. removed two screens from diagnostic because we don't use them.; Changed FAP to AFP in two locations.

2018-05-01, by nbaker [Tue, 01 May 2018 15:13:45 +0000] rev 19

v2.16 - Cast rolling average calculations as float to reduce rounding error. removed two screens from diagnostic because we don't use them.; Changed FAP to AFP in two locations.


v2.15 - added display screens 41 and 42 back in.

2018-04-16, by nbaker [Mon, 16 Apr 2018 12:33:00 +0000] rev 18

v2.15 - added display screens 41 and 42 back in.


Optimized some heart rate displays

2018-04-13, by asong [Fri, 13 Apr 2018 00:10:22 +0000] rev 17

Optimized some heart rate displays


v2.14-Retasked hr_led Ticker to turn off heart rate zone LEDs. added HR screen #7 to screens that get refreshed with new data twice a second. Reduced WDT back to 2 seconds. Increased rolling average to 10 samples. removed 0.05s wait during HR read.

2018-04-12, by nbaker [Thu, 12 Apr 2018 22:18:24 +0000] rev 16

v2.14-Retasked hr_led Ticker to turn off heart rate zone LEDs. added HR screen #7 to screens that get refreshed with new data twice a second. Reduced WDT back to 2 seconds. Increased rolling average to 10 samples. removed 0.05s wait during HR read.


Fixed issues from previous upload. Also fixed the heat index display on the home screen to show regardless of the value. WDT causes heart rate measurement to restart the device. WDT causes manual hr in/decrementing slow.

2018-04-11, by asong [Wed, 11 Apr 2018 02:23:07 +0000] rev 15

Fixed issues from previous upload. Also fixed the heat index display on the home screen to show regardless of the value. WDT causes heart rate measurement to restart the device. WDT causes manual hr in/decrementing slow.


Added heart rate measurement, simulation, correct leds, and other heart rate improvements. WDT needs messing with to work better with the heart rate measurements.;

2018-04-11, by asong [Wed, 11 Apr 2018 01:46:49 +0000] rev 14

Added heart rate measurement, simulation, correct leds, and other heart rate improvements. WDT needs messing with to work better with the heart rate measurements.;


v2.12 - Added hidden reset feature (push L-button 9+ times to reset), added line that might put K64 into low pow run mode, added dimming feature, changed humid/temp & battery measurement to a rolling average. Made new screen for panic alert.

2018-04-09, by nbaker [Mon, 09 Apr 2018 13:31:46 +0000] rev 13

v2.12 - Added hidden reset feature (push L-button 9+ times to reset), added line that might put K64 into low pow run mode, added dimming feature, changed humid/temp & battery measurement to a rolling average. Made new screen for panic alert.