mirror of
https://github.com/Telecominfraproject/OpenCellular.git
synced 2026-01-09 00:51:29 +00:00
75b2bcf9b4
As the STM32L doesn't have any 32-bit timer, we use 2 chained 16-bit counters to emulate a 32-bit one : * TIM2 is the MSB half-word (Slave timer) * TIM3 is the LSB half-word (Master time) Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BUG=None TEST=run timer_calib and timer_dos on the Discovery board, and check waitms and gettime console functions against wall clock. Change-Id: I8917207384d967fd87321797856e3d58b237f837
- EC Lib
This wraps Blizzard driverlib and implements the EC chip interface defined
by Google. See below diagram for architecture.
+--------------------+
| Host BIOS/OS |
+--------------------+
---- host interface ----
+--------------------+
| Google EC features |
+--------------------+
---- chip interface ---- The interface is defined in
src/platform/ec/chip_interface/*.
+--------------------+ But the real implementation is in EC Lib.
| EC Lib |
+--------------------+
| Blizzard low level |
| driver, the |
| driverlib. |
+--------------------+