Commit graph

17 commits

Author SHA1 Message Date
JF b34ff32f76 DateTimeController is now updated in the system task.
It runs every 1s in Running mode, and every 1h in sleep mode.
This should allow to keep the watch on time for more than 4 hours.
2020-01-18 13:56:25 +01:00
JF c1f3a31b51 Disable SPI, I²C, touch controller and display controller in sleep mode.
Re-enable them on wake up.

Remove delays that were not needed in st7889 driver.

Hopefully, it'll improve the battery life!
2020-01-17 22:16:45 +01:00
JF f23ef842ca Improve date/time accuracy and handle counter overflow. 2020-01-12 16:00:45 +01:00
JF 8253c099d9 Add date library (https://github.com/HowardHinnant/date) to manage the date and time.
The date is now properly processed (31 December 2019 23:59:59 + 1s => 1 January 2020 00:00:00)
2020-01-11 17:14:12 +01:00
JF ee530baaa0 Add basic touch panel driver.
Handle touch event in display app : draw a big square at the touch point coordinates.
2020-01-03 16:32:31 +01:00
JF 16c7ce8929 Send command DisplayOn/Off to LCD when enabling/disabling the display. 2020-01-02 14:48:33 +01:00
JF b744b96622 Add DateTimeController to manage the time.
Use messages in message queues to refresh the UI
2019-12-28 14:34:50 +01:00
JF 46eeefb53a Add BleController to manage the BLE connection status 2019-12-27 17:05:49 +01:00
JF fcbd341c1c Implement battery measurement in BatteryController.
Update battery info on wake up (with button)
2019-12-27 16:05:35 +01:00
JF 11d5403558 Add small font, display date, Ble connection and battery power in display app (hard-coded values for now). 2019-12-27 15:12:09 +01:00
JF 75e74904e8 Use push button to go to sleep/wake up.
Use a queue to transmit messages between system and display task (sleep & wake up for now).
2019-12-26 18:33:40 +01:00
JF 981dc3fce1 Track the time using RTC 2019-12-21 22:31:06 +01:00
JF ecf307c559 Add BLE and CTS client. Time can be retrieved from a CTS server (like NRFConnect) once it's bond.
WIP, the code is really ugly
2019-12-21 17:58:00 +01:00
JF 528fc56616 The font is now fixed width.
HUGE performance improvement of the display driver.
2019-12-07 19:15:33 +01:00
JF 6fbb6c8f70 Convert Spi and GFX to C++. 2019-12-07 17:11:50 +01:00
JF 0db16bd827 Add missing return statements which fix crashes in release mode.
Add flag to compiler so that it generates an error when a returning function does not return something...
2019-12-06 20:46:21 +01:00
JF 5225706cc8 Add DisplayApp, and lcdfont. Update the display every second 2019-12-05 21:19:47 +01:00