Commit Graph

67 Commits

Author SHA1 Message Date
danicampora
c45e641c1d cc3200: Re-name pybsystick to mpsystick. 2015-03-21 11:21:45 +01:00
danicampora
b2cb75efb7 cc3200: Remove double administration of callback objects. 2015-03-16 00:42:09 +01:00
danicampora
2c103d5200 cc3200: Rewrite the PRCM RTC functionality methods.
This allows to use the On-Chip retention registers for both the
RTC and to share notification flags between the bootloader and the
application. The two flags being shared right now are the "safe boot"
request and the WDT reset cause. we still have 2 more bits free for
future use.
2015-03-14 10:08:47 +01:00
danicampora
09721e2314 cc3200: Increase heartbeat period from 3 to 5 seconds. 2015-03-14 10:08:44 +01:00
danicampora
04749e677f cc3200: Allow separate selection of the power mode in Pin callbacks. 2015-03-12 16:22:17 +01:00
danicampora
9e44383e3f cc3200: Add power management framework. Add mpcallback class.
Supports suspend and hibernate modes. Waking is possible throug GPIO
and WLAN.
The mpcallback class is generic and can be reused by other classes.
2015-03-11 17:00:33 +01:00
danicampora
73aee8da54 cc3200: Merge ExtInt class into Pin class.
Also add another method to change the pin's interrupt mode
on the fly.
2015-03-11 17:00:28 +01:00
danicampora
0475de1350 cc3200: Make WDT and HeartBeat constant objects on their own right. 2015-03-11 16:54:05 +01:00
danicampora
d01060241a cc3200: Add heartbeat signal on system led. 2015-02-28 19:03:21 +01:00
danicampora
7a074a14ce cc3200: Implement safe boot pin and system led behaviour.
The safe boot pin, when pulled high during reset rolls back the
firmware to the "factory" image and skips execution of 'boot.py'
and 'main.py'. This is useful to recover from a crash condition.
The system led is used mostly to signal errors.
2015-02-25 23:17:17 +01:00
danicampora
11aa6ba456 cc3200: Add WDT functionality as part of the pyb module.
Also improve pybsd, and make it save it's pin configuration.
This is a necessary step towards supporting the CC3200 low
power deep sleep (LPDS) mode.
2015-02-25 11:37:29 +01:00
danicampora
33ddb566a7 cc3200: Remove dependencies from FreeRTOS.
Use the simplelink wrappers instead. This is one step further
towards having a single module for the cc3200 and the cc3100.
2015-02-22 17:50:50 +01:00
Damien George
4a23a01945 cc3200: Add explicit py/ path-prefix for py includes.
This is how it should be, so one knows exactly where the includes are
coming from.
2015-02-21 18:58:43 +00:00
danicampora
99f3f6b5de cc3200: Add I2C module. Only master mode is currently supported. 2015-02-13 17:54:04 +01:00
Damien George
0b32e50365 stmhal: Make pybstdio usable by other ports, and use it.
Now all ports can use pybstdio.c to provide sys.stdin/stdout/stderr, so
long as they implement mp_hal_stdin_* and mp_hal_stdout_* functions.
2015-02-13 15:04:53 +00:00
danicampora
53716fcc3e cc3200: Rename GPIO module to Pin.
This change helps making the cc3200 port API a bit closer to stmhal.
The ramaining differences are due to the specific hardware details
of each chip. One feature that has been deliberately disabled is the
possibility to add custom names and custom pin mappings. Those
features are nice and convenient, but in this port, code size is a
major concern.
2015-02-09 20:01:54 +01:00
danicampora
8785645a95 cc3200: Add cc3200 port of MicroPython.
The port currently implements support for GPIO, RTC, ExtInt and the WiFi
subsystem. A small file system is available in the serial flash. A
bootloader which makes OTA updates possible, is also part of this initial
implementation.
2015-02-06 22:10:11 +00:00