djsundog/circuitpython
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74 Commits

Author SHA1 Message Date
Daniel Campora
6e25d955f4 cc3200: Enable long filename support in FatFS. 
This has implications all over the place. I have to admit that
you can instantly see that usability improves, but it costs 3K.
At the same time I took the oportunity to rename the '/SFLASH'
drive to '/flash' which improves compatibility with the pyboard.
 2015-04-11 13:35:05 +02:00
Daniel Campora
d460a30711 cc3200: Add specific version file for the CC3200 port. 
Current version has been numbered as 0.9.0 since Timers/PWM support
is still missing.
 2015-03-31 14:34:09 +02:00
Daniel Campora
3f42f32648 cc3200: Remove duplicated code from moduos. 
Error reporting is also changed from detailed to terse, as with the
rest of the CC3200's modules. All this combined saves ~200 bytes.
 2015-03-31 14:34:07 +02:00
Daniel Campora
760a6eca9b cc3200: Minor refactorings on modwlan and pybsleep. 2015-03-26 14:27:21 +01:00
Daniel Campora
4be44014ab cc3200: Reenable active interrupts when waking from suspended mode. 2015-03-26 13:58:58 +01:00
Daniel Campora
2d717ad97a cc3200: Add callback support to the UART for RX interrupts. 2015-03-26 10:28:43 +01:00
Daniel Campora
e909e38871 cc3200: Remove superflous parameters from the SPI API. 2015-03-26 10:28:41 +01:00
Daniel Campora
7f41f650de cc3200: Remove superflous params from the I2C API. 2015-03-25 16:56:14 +01:00
Daniel Campora
26d230419c cc3200: Add GPIO25 to the pins list of the WiPy and the WiPy-SD. 
This allows to properly initialize the system led and add it
to the sleep module so that it can be restored when resuming
from suspended mode.
 2015-03-25 15:22:32 +01:00
Daniel Campora
684dba40f0 cc3200: Roll back to the previous telnet and ftp timeouts. 
Unfortunately, these timeouts are the only realiable way (for now), to
be able to detect broken connections due to half-open sockets. Such a
thing occurs when getting out of the WiFi coverage area or when
disconnecting from the AP (sometimes the client doesn't send the
disconnect packet).
 2015-03-25 15:22:21 +01:00
Daniel Campora
e15f8198bc cc3200: Keep WLAN enabled during the soft reset. 2015-03-25 15:22:16 +01:00
danicampora
104a867447 cc3200: Fix bug in telnet that caused the rx buffer to overflow. 2015-03-22 11:32:12 +01:00
danicampora
59f6831336 cc3200: Reduce soft reset time. WLAN is not reinit, just reenabled. 2015-03-21 11:31:29 +01:00
danicampora
77791b5633 cc3200: Improve usability and robustness of the servers. 2015-03-21 11:31:17 +01:00
danicampora
c1c23e2f6a cc3200: Remove superfluous code in pybsleep. 2015-03-21 11:27:26 +01:00
danicampora
cd9bc14c8f cc3200: Add SPI module. 
Only MASTER mode is supported. Transfer width is configurable to
8, 16 or 32 bits.
 2015-03-21 11:26:47 +01:00
danicampora
c45e641c1d cc3200: Re-name pybsystick to mpsystick. 2015-03-21 11:21:45 +01:00
danicampora
f8ee88bbe0 cc3200: Move server methods from WLAN to the network module. 2015-03-19 17:08:25 +01:00
danicampora
0e96d1b3f1 cc3200: Add parameter to wlan_stop() for custom timeout values. 2015-03-18 21:55:08 +01:00
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