djsundog/circuitpython
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105 Commits

Author SHA1 Message Date
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
7b19e99edd lib: Update FatFs to R0.11. 
There are lots of cosmetic changes, but this release brings a  very
important bug fix:
 - Fixed f_unlink() does not remove cluster chain of the file.

With R0.10c if you try to write a file that is too large to fit in the
free space of the drive, the operation fails, you delete the incomplete
file, and it seems to be erased, but the space is not really freed,
because any subsequent write operations fail because the drive is
"still" full. The only way to recover from this is by formatting the
drive. I can confirm that R0.11 fixes the problem.
 2015-03-29 22:12:14 +01:00
Daniel Campora
1eba62cac9 cc3200: Remove unneeded SPI instruction in the simplelink driver. 
Setting the word count before a SPI transaction is only needed when
using DMA.
 2015-03-26 20:50:39 +01:00
Daniel Campora
1826036a83 cc3200: Increase main stack size to 2K. 
Increasing it from 1K to 2K gives more freedom to the callback
handlers, before this, simply nesting a function call into a
printf would cause a stack overflow.
 2015-03-26 20:50:38 +01:00
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
4729a212b1 cc3200: Rename the WiPy_SD to WiPy-SD. 2015-03-25 15:22:27 +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
Daniel Campora
9d3588f2be cc3200: Remove the cc3200.xml file. Latest CCS already ships with it. 2015-03-25 15:22:11 +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
5dd8ae6b9c cc3200: Fix spaces aligment in LAUNCHXL/mpconfigboard.h 2015-03-16 00:42:13 +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
dc545d6512 cc3200: Do not reset the DTHE module before every SHA operation. 
According to the new SDK (1.1.0) this is not needed, and it's best
not to do it, because this module is a shared resource.
 2015-03-16 00:42:10 +01:00
danicampora
b2cb75efb7 cc3200: Remove double administration of callback objects. 2015-03-16 00:42:09 +01:00
danicampora
c292632b59 cc3200: Update simplelink SPI driver to SDK release version 1.1.0. 2015-03-16 00:42:06 +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
d432bcb9ac cc3200: Prevent multiple memory allocations if sflash init fails. 2015-03-14 10:08:46 +01:00
danicampora
2ae17def52 cc3200: Clean up linker scripts and startup file. 2015-03-14 10:08:45 +01:00
danicampora
09721e2314 cc3200: Increase heartbeat period from 3 to 5 seconds. 2015-03-14 10:08:44 +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
d1ba8b7659 cc3200: Correct WiPy's pinout and the pin generation script. 2015-03-12 16:22:15 +01:00
danicampora
6ae9383f63 cc3200: Remove WLAN.getmode since it's superseded by WLAN.ifconfig. 2015-03-12 16:22:13 +01:00