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255 Commits

Author SHA1 Message Date
danicampora
f382f4442e cc3200: Fixes and improvements to the SD card driver. 2015-03-18 21:55:02 +01:00
danicampora
963d7c7ee6 cc3200: Refactor I2C. Remove all references to SLAVE mode. 2015-03-18 21:54:41 +01:00
danicampora
d3912549a3 cc3200: Improve I2C timeout handling. 2015-03-18 21:54:30 +01:00
danicampora
005a7f4190 cc3200: Fix extint_enable behaviour when the callback is updated. 2015-03-17 13:26:09 +01:00
danicampora
181fe5016c cc3200: Add RTC callback with wake-up from sleep capability. 2015-03-17 13:26:08 +01:00
danicampora
6de1b39368 cc3200: Make peripheral objects static. 
This prevents duplication of objects in the sleep list. Also helps
with reducing the code size by ~100 bytes.
 2015-03-17 13:26:07 +01:00
danicampora
fcf6db0695 cc3200: Register pybsd with the sleep module and use pin_config(). 2015-03-17 13:26:06 +01:00
danicampora
98b8568362 cc3200: Assign GPIO10 and GPIO11 to the GPIO peripheral on start-up. 2015-03-17 13:26:05 +01:00
danicampora
ea43fa104e cc3200: Remove unneeded functions and add pybsleep_remove() calls. 2015-03-17 13:26:03 +01:00
danicampora
78d7c45b69 cc3200: Disable all wake sources on start-up. 2015-03-16 00:42:16 +01:00
danicampora
ed20ac56f7 cc3200: Fix bug in RTC msec register access functions. 2015-03-16 00:42:15 +01:00
danicampora
0962358026 cc3200: Align SD card driver with new SDK release(1.1.0). 2015-03-16 00:42:13 +01:00
danicampora
1080802e8f cc3200: Update socket event handler to align with new SDK(1.1.0) API. 2015-03-16 00:42:11 +01:00
danicampora
b2cb75efb7 cc3200: Remove double administration of callback objects. 2015-03-16 00:42:09 +01:00
danicampora
0d0646d915 cc3200: Update HAL to SDK release version 1.1.0. 2015-03-16 00:42:05 +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
c7fabe1f3e cc3200: Remove unneeded code from modwlan and optimize startup time. 
These changes also help reduce the hibernate wake-up time to 1s.
 2015-03-14 10:08:43 +01:00
danicampora
04749e677f cc3200: Allow separate selection of the power mode in Pin callbacks. 2015-03-12 16:22:17 +01:00
danicampora
10f7ef0832 cc3200: Keep WLAN enabled during suspend mode. 2015-03-12 16:22:16 +01:00
danicampora
6ae9383f63 cc3200: Remove WLAN.getmode since it's superseded by WLAN.ifconfig. 2015-03-12 16:22:13 +01:00
danicampora
37337427c3 cc3200: Trigger a new network scan when WLAN.scan() is called. 2015-03-12 16:22:12 +01:00
danicampora
b761ed2103 cc3200: Register ADC and I2C with the sleep module. 2015-03-11 22:09:52 +01:00
danicampora
e9786f40f5 cc3200: Disable WLAN in suspended mode if NW wake is not enabled. 2015-03-11 17:11:10 +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
26cbc91373 cc3200: Place functions only used while booting in a special section. 
Such functions are never used after MicroPython has started, and they
remain in RAM wasting space. Now they are placed in a special section
named "boot" which sits just before the heap, allowing us to extend
the effective heap area up to the new boot section. Right now, this
gives us back ~1K, but in the future, more functions might end up in
there as well.
 2015-03-11 16:59:29 +01:00
danicampora
d226dd2f59 cc3200: Add preliminary low power deep sleep support. 2015-03-11 16:54:09 +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
74589cbeeb cc3200: Move code that disables/enables servers to wlan_sl_enable(). 2015-02-26 11:19:15 +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
70b3160871 cc3200: Introduce MICROPY_PORT_HAS_TELNET and MICROPY_PORT_HAS_FTP. 
These definitions help on making modwlan.c usable by other ports
with the CC3100.
 2015-02-23 15:02:57 +01:00
danicampora
379a3fa305 cc3200: Change UART.print() to make it consistent with the rest. 2015-02-23 15:02:55 +01:00
danicampora
88b7f52ebb cc3200: Replace WLAN.get_ip() with WLAN.ifconfig(). 
Also change other methods' names to make them consistent.
 2015-02-23 15:02:55 +01:00
danicampora
44bb616b53 cc3200: Add simplelink non-os task calls. 2015-02-22 18:59:50 +01:00
danicampora
4bfc491753 cc3200: Add wlan_urn() thanks to Nadim El-Fata and Bryan Morrissey. 2015-02-22 18:43:01 +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
danicampora
92ea99a0fb cc3200: Add support for connecting to WEP secured networks. 2015-02-21 22:27:54 +01:00
danicampora
18605b36dc cc3200: Rename SD.config() to SD.config_pins(). 2015-02-21 22:27:48 +01:00
danicampora
7102e51506 cc3200: Add UART __del__ method. 2015-02-21 22:27:44 +01:00
danicampora
a7208bcc43 cc3200: Remove sd paths from sys path when disabling the sd card. 2015-02-21 22:27:39 +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
59d14914cd cc3200: Correct pybsd_config() params retrieval. 2015-02-21 14:26:38 +01:00
danicampora
c020109cfa cc3200: Add SD module and disable SD card support for the LAUNCHXL. 2015-02-21 14:19:40 +01:00
danicampora
6b21c3fdd6 cc3200: Refactor UART and I2C object creation. 
I2C objects can be freed by the GC and a __del__ method is provided
in order to de-init the peripheral prior to being garbage collected.
UART objects are now added to a local list and this list is now part
of the VM_STATE.
 2015-02-20 16:41:55 +01:00
danicampora
7807da20ab cc3200: Increase UART default read buffer size to 128 bytes. 2015-02-20 16:41:49 +01:00
danicampora
868fa82ea4 cc3200: Add ADC module. 2015-02-20 16:40:59 +01:00
danicampora
2b899b6708 cc3200: Remove asserts from sl_Stop() and reduce timeout to 250ms. 2015-02-20 16:40:15 +01:00
danicampora
6ff9a47255 cc3200: Move closed field in mod_network_socket_obj_t out of the union. 2015-02-20 16:40:10 +01:00
danicampora
e1dfc44178 cc3200: Disable FreeRTOS asserts. Optimize more files if BTYPE=debug. 2015-02-20 16:40:06 +01:00
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