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454 Commits

Author SHA1 Message Date
Daniel Campora
e23ae63970 cc3200: Fix bug in ffconf regarding '/flash' string length. 
This bug was introduced when renaming '/sflash' to '/flash'.
 2015-08-09 19:22:21 +02:00
Daniel Campora
31f6a6fa70 cc3200: Enable bootloader safe boot on latest firmware. 
The first safe boot level executes the latest firmware but skips
'main.py' and 'boot.py'.
 2015-08-09 19:22:19 +02:00
Daniel Campora
e54a4f1f48 cc3200: Improve support for WEP security. 
Key is always entered as a string, but if security is WEP, the key
is converted automatically to hex before connecting or configuring
the device as an AP.
 2015-08-09 19:22:16 +02:00
Daniel Campora
00c4d6562e cc3200: Add nic.iwconfig() to set/get WLAN configuration. 
Changes are based on this post:
https://github.com/micropython/micropython/issues/876#issuecomment-115255551

The constructor can optionally take the same params of iwconfig in
order to configure WiFi when creating the object. Params are
keyworkd only. The WiPy accepts:

- mode (int -> WLAN.AP or WLAN.STA)
- ssdi (string)
- security (int -> WLAN.OPEN, WLAN.WEP, WLAN.WPA, WLAN.WPA2)
- key (string)
- channel (int (1-11))
- antenna (int -> WLAN.INTERNAL, WLAN.EXTERNAL)
 2015-08-09 19:22:12 +02:00
Daniel Campora
c6926c374d cc3200: Make I2C and SPI API the same as in stmhal. 2015-08-02 20:22:15 +02:00
Daniel Campora
aa58c7ec74 cc3200: Append last 2 bytes of the MAC address to the default SSID. 2015-07-30 00:43:16 +02:00
Daniel Campora
b56634e691 cc3200: On ssl.read() or ssl.readall() ignore ssl layer closed error. 2015-07-30 00:43:14 +02:00
Daniel Campora
fb3f9cff33 cc3200: Switch to 1 byte hash for QSTRs. 2015-07-30 00:43:13 +02:00
Daniel Campora
9a348fc840 cc3200: Add socket.makefile() 2015-07-30 00:43:10 +02:00
Daniel Campora
007878781c cc3200: Rename pins from GPIO to just GP. 
This is how the names will be printed on the sticker that goes on top
of the EMI shield. The shorter names also help saving a few bytes of
RAM and ROM.
 2015-07-30 00:43:08 +02:00
Daniel Campora
f22b35e4e5 cc3200: Add socket.sendall() (aliases to send()). 
Simplelink's socket send checks for the size of the packet and sends
it in chunks if the size is too large.
 2015-07-17 11:38:01 +02:00
Daniel Campora
a243d6b057 cc3200: Make socket stream methods return POSIX error codes. 2015-07-16 22:39:35 +02:00
Daniel Campora
f738424403 cc3200: Remove superflous assignment since the result is not used. 2015-07-15 14:45:24 +02:00
Daniel Campora
753a8e8bc4 cc3200: Create /flash/cert folder if it doesn't exist. 2015-07-15 14:25:35 +02:00
Daniel Campora
e955089da0 cc3200: Implement new OTA mechanism with 2 firmware update slots. 2015-07-15 14:25:28 +02:00
Daniel Campora
cf814b2d34 cc3200: Refactor and clean-up socket closing code. 2015-07-10 11:37:50 +02:00
Daniel Campora
ecb7f9fe58 cc3200: Set simplelink time and date when enabling WLAN. 2015-07-10 11:37:48 +02:00
Daniel Campora
fa47bebfbc cc3200: Add struct weak link for ustruct. 2015-07-10 11:37:46 +02:00
Daniel Campora
af33ebb13b cc3200: Increment telnet Tx retry delay on every try. 2015-07-09 17:30:17 +02:00
Daniel Campora
9220dc466a cc3200: Correct udelay us to ticks calculation. 2015-07-08 13:13:37 +02:00
Daniel Campora
d18ced9cdd cc3200: Use alternative HAL_Delay also when interrupts are disabled. 2015-07-08 12:48:35 +02:00
Daniel Campora
a0a3de60be cc3200: Translate simplelink's socket error numbers to POSIX values. 2015-07-07 16:13:54 +02:00
Daniel Campora
5685b565c3 cc3200: Create /flash/sys and /flash/lib directories while booting. 2015-07-07 16:13:40 +02:00
Daniel Campora
76e52b5daf cc3200: Make update-wipy.py more robust. 2015-07-07 16:11:48 +02:00
Daniel Campora
fa655ce196 cc3200: Improve interrupt handling and fix bug in HAL_Delay(). 2015-07-07 16:11:05 +02:00
Daniel Campora
194c8c761e cc3200: Increment interrupt stack size from 2K to 3K. 2015-07-07 16:10:10 +02:00
Daniel Campora
aaf7c5b35e cc3200/README.md: Improve make deploy instructions. 2015-07-04 16:39:05 +02:00
Daniel Campora
c030e77861 cc3200: Enable base64 methods from modubinascii. 2015-07-04 16:33:54 +02:00
Daniel Campora
219a74c014 cc3200/README.md: Add notes about deploying a new software version. 2015-07-04 16:32:49 +02:00
Daniel Campora
31b40eebe8 cc3200: Fix socket recv and recvfrom return value type. 2015-07-02 23:17:22 +02:00
Daniel Campora
5161239c9f cc3200: time.sleep() now receives seconds, like CPython. 2015-07-02 17:23:22 +02:00
Daniel Campora
9a65fa304c cc3200: Add modussl, ssl sockets subclassed from normal sockets. 
Stream methods were added to normal sockets as in the unix port.
 2015-07-02 16:30:00 +02:00
Daniel Campora
7c1c9af5d4 cc3200: Code clean-up on pybpin. 2015-07-02 16:29:51 +02:00
Daniel Campora
4f8eeaedef cc3200: Set WLAN date/time via the rtc.datetime method(). 
WLAN needs time info when validating certificates.
 2015-07-02 16:29:43 +02:00
Daniel Campora
d680e28a11 cc3200: Optimize check for WLAN AP mode. 2015-07-02 16:15:59 +02:00
Daniel Campora
7fd538c1b6 cc3200: Raise an exception if trying to scan for networks in AP mode. 2015-07-02 15:03:58 +02:00
Daniel Campora
f522849a4d cc3200: Add socket.timeout and socket.error exceptions. 2015-07-02 11:53:15 +02:00
Daniel Campora
70fc42cb28 cc3200: Add CA, certificate and key files to the updater list. 2015-06-30 22:11:15 +02:00
Daniel Campora
5ebf39784a cc3200: Correct socket settimeout time format. 2015-06-29 11:01:11 +02:00
Daniel Campora
4f5b896a0b cc3200: Adapt update-wipy.py timing to improve stability. 2015-06-28 14:14:24 +02:00
Daniel Campora
813b581127 cc3200: Add Pin.name() method. 2015-06-28 14:14:22 +02:00
Daniel Campora
778413168b cc3200: Enable more features to improve compatibility with stmhal. 2015-06-28 14:14:20 +02:00
Daniel Campora
d02f671737 cc3200: Add deploy target and improve robustness of update-wipy.py. 2015-06-24 15:26:05 +02:00
Daniel Campora
e64afde073 cc3200: Create tools folder and add update-wipy.py script. 
This script is used by Jenkins to update the WiPy with the newly
built firmware before running the tests. It's not placed in the
common tools folder because it is very WiPy specific.
 2015-06-24 12:36:38 +02:00
Daniel Campora
92d95cc9d3 cc3200: Remove --specs=nano.specs linker flag. 2015-06-18 09:01:37 +02:00
Daniel Campora
ea2cc2b907 docs: Add more documentation for the CC3200 in the pyb module. 2015-06-16 15:45:24 +02:00
Daniel Campora
cdfa11f550 cc3200: In Timer.callback() only use value param if in edge count mode. 2015-06-16 15:34:46 +02:00
Daniel Campora
f28ed55aeb cc3200/README.md: Specify the board name in the build command. 2015-06-11 09:26:36 +02:00
Daniel Campora
b630de1103 cc3200: Rename os.mkdisk() to os.mkfs(). 2015-06-10 23:35:45 +02:00
Daniel Campora
1811c6bccf cc3200: Remove Timer.AB constant. 
Timer.A and Timer.B can be ORed for this purpose.
 2015-06-10 23:35:43 +02:00
Daniel Campora
e2dc7ac2a9 cc3200: Clarify notes about the extended functionality of uhashlib. 2015-06-10 23:35:41 +02:00
Daniel Campora
95cc1ff542 cc3200: Re-name pyb.hard_reset() to pyb.reset(). 2015-06-10 23:35:40 +02:00
Daniel Campora
330e21c986 cc3200: Use the pull up/down resistors on the antenna selection pins. 2015-06-10 23:35:38 +02:00
Daniel Campora
f960d753e4 cc3200: Fix bootloader build error. 2015-06-10 23:35:36 +02:00
Daniel Campora
3319780e96 cc3200: Add sendbreak method to the UART. 2015-06-10 23:35:35 +02:00
Daniel Campora
8a6d93aeed cc3200: Make UART API more similar to stmhal. 2015-06-10 23:35:33 +02:00
Daniel Campora
640d00ea9d cc3200: Change MP_OBJ_NULL for mp_const_none in params default value. 2015-06-10 23:35:32 +02:00
Daniel Campora
071d47fa3b cc3200: Only kick the WDT if it's actually running. 2015-06-10 23:35:30 +02:00
Daniel Campora
6148f8b7d2 cc3200: Add contructor to the HeartBeat class. 2015-06-10 23:35:28 +02:00
Daniel Campora
371f4ba6b3 cc3200: Wrap antenna_init0() with #if MICROPY_HW_ANTENNA_DIVERSITY. 2015-06-08 10:38:19 +02:00
Daniel Campora
491c321720 cc3200: Re-config antenna selection when waking from suspended mode. 2015-06-07 13:28:47 +02:00
Daniel Campora
b4a41a8f70 cc3200: Add missing antenna diversity source files. 2015-06-07 00:42:40 +02:00
Daniel Campora
a3acaa000c cc3200: Add antenna selection feature to WLAN. 2015-06-07 00:06:27 +02:00
Daniel Campora
a3cf4ea2f6 cc3200: Do not kick the watchdog inside the idle task. 2015-06-04 10:13:55 +02:00
Daniel Campora
71f85cc330 cc3200: Close ftp and telnet server sockets if listening fails. 2015-06-04 10:13:53 +02:00
Daniel Campora
cc20482aa9 cc3200: Add method to configure the servers timeout. 
With network.server_timeout(secs) the timeout can be changed.
The default value is 300 secs. Minimmum accpeted is 5 secs.
Without params the function returns the current configured timeout.
 2015-06-03 17:31:21 +02:00
Daniel Campora
2ffb6e1b15 cc3200: Fix 'MP_QSTR_sd' undeclared error when building for the LAUNCHXL. 2015-06-02 13:11:01 +02:00
Daniel Campora
84d11b5e53 cc3200: Add period set method to the Timer class. 2015-05-29 15:54:46 +02:00
Daniel Campora
417205623a cc3200: Fix incorrect type for the wake cause variable. 2015-05-29 15:54:16 +02:00
Daniel Campora
2f2c0a13fb cc3200: Clean up WLAN API. Make WLAN.info() an attrtuple. 2015-05-29 15:48:41 +02:00
Daniel Campora
622f241317 cc3200: Rename pyb.reset() to pyb.hard_reset() and add pyb.unique_id(). 2015-05-29 10:22:20 +02:00
Daniel Campora
78744c4f7a cc3200: Remove WIPY-SD variant, and make the WiPy the default board. 2015-05-28 13:22:26 +02:00
Daniel Campora
2abb58d758 cc3200: Rename Pin.get_config() to Pin.info(). 2015-05-28 13:10:46 +02:00
Daniel Campora
1580e331ef cc3200: Make small changes in WLAN to improve the API. 2015-05-28 13:10:44 +02:00
Daniel Campora
c754d8011d cc3200: Simplify SPI polarity and phase checks in constructor. 2015-05-27 09:45:32 +02:00
Daniel Campora
95104b0fbd cc3200: Add note about old revisions of the CC3200-LAUNCHXL. 2015-05-27 09:45:30 +02:00
Daniel Campora
d07de2d307 cc3200: Move the STDIO UART pin configuration to mpconfigboard.h. 2015-05-27 09:45:29 +02:00
Daniel Campora
9414f92fa9 cc3200: Fix I2C and SPI module references. 2015-05-27 09:45:27 +02:00
Daniel Campora
8096be089e cc3200: Add make_new method to the WDT. 2015-05-27 09:45:25 +02:00
Daniel Campora
fca3493442 cc3200: Add make_new method to the RTC, like in stmhal. 2015-05-27 09:45:24 +02:00
Daniel Campora
5a0c5f8fea cc3200: Use the WDT stall feature in debug mode only. 2015-05-27 09:45:22 +02:00
Daniel Campora
ec1f0e7551 cc3200: Use MCU reset instead of SOC reset. 
I have seen the CC3200 hanging a couple of times, and according to TI
itself the SOC reset is not reliable, which explains my observations.
 2015-05-27 09:45:21 +02:00
Daniel Campora
fabe79f7af cc3200: Clean up exception handling. 2015-05-26 12:29:20 +02:00
Daniel Campora
124aa000af cc3200: Use polarity and phase instead of submode in the SPI construct. 2015-05-26 11:30:48 +02:00
Daniel Campora
2dd47239de cc3200: Make API more similar to stmhal. 
In general the changes are:

1. Peripheral (UART, SPI, ADC, I2C, Timer) IDs start from 1, not zero.
2. Make I2C and SPI require the ID even when there's only one bus.
3. Make I2C and SPI accept 'mode' parameter even though only MASTER
   is supported.
 2015-05-25 21:47:19 +02:00
Daniel Campora
6545336206 cc3200: Make the WDT aware of the servers sleep/wake state. 2015-05-25 21:14:54 +02:00
Daniel Campora
5cd34aca27 cc3200: Use the correct ADC channel index when creating the object. 2015-05-25 21:14:46 +02:00
Daniel Campora
95f19b4542 cc3200: Remove duplicated checks for boot.py and main.py existency. 2015-05-25 21:14:39 +02:00
Daniel Campora
90d7c4ef3d cc3200: Make HeartBeat.disable() thread safe. 2015-05-25 21:14:31 +02:00
Daniel Campora
3cb804de26 cc3200: Remove NIC abstraction layer. 
That layer is nice, but the CC3200 doesn't need it and getting rid of
it saves ~200 bytes, which are more than welcome.
 2015-05-24 11:44:08 +02:00
Daniel Campora
9f8c5456be cc3200: Reset the servers and close user sockets on WLAN disconection. 
This is needed to avoid half-open connections.
 2015-05-24 11:44:06 +02:00
Daniel Campora
ed56b0baba cc3200: Finally unlock the full wake on WLAN feature set. 2015-05-22 19:53:33 +02:00
Daniel Campora
18030bd85d cc3200: Add own ubinascii module. 
The reason to have our owm ubinascii module is so that later we
can add crc32 support using the hardware engine.
 2015-05-22 09:56:11 +02:00
Daniel Campora
7506db4ccb cc3200: Remove uhashlib.hexdigest(). 2015-05-21 18:51:57 +02:00
Daniel Campora
e800db562f cc3200: Add uhashlib. Supports SHA1 and SHA256. 2015-05-20 11:44:24 +02:00
Daniel Campora
5e38b48dd6 cc3200: Fix time.localtime() so that it returns the correct fields. 2015-05-20 11:44:22 +02:00
Daniel Campora
56053c37cf cc3200: Rewrite WLAN.ifconfig(). Add WLAN.info() and WLAN.connections(). 2015-05-20 11:44:21 +02:00
Daniel Campora
514ba15d6a cc3200: Disable UCTYPES and enable ARRAY_SLICE_ASSIGN. 2015-05-20 11:44:19 +02:00
Daniel Campora
6f848b6dba cc3200: Set the timer edge count interrupt value in the calbback const. 2015-05-17 16:11:12 +02:00
Daniel Campora
95a4f61499 cc3200: Make sure RTC wake value is >= 1ms. 2015-05-17 16:09:27 +02:00
Daniel Campora
c27dc38e85 cc3200: Re-name 'intmode' to 'mode' in the callback API. 2015-05-17 14:49:17 +02:00
Daniel Campora
cd3f2523f1 cc3200: Disable WLAN.urn() by default. 
Can be enabled by defining MICROPY_PORT_WLAN_URN=1 in mpconfigport.h.
 2015-05-17 14:20:24 +02:00
Daniel Campora
a379b6ed11 cc3200: Add optional timeout param to WLAN.connect(). 2015-05-17 14:05:44 +02:00
Daniel Campora
fb9e4cf463 cc3200: Make sure to handle all pending pin interrupts. 
When entering the interrupt handler of a given GPIO port, more than
one pin could have pending interrupts, therefore care must be taken
to service each interrupt one by one before leaving.
 2015-05-17 13:42:15 +02:00
Daniel Campora
8e611e8414 cc3200: Add Timer module. Supports free running, PWM and capture modes. 2015-05-17 12:34:49 +02:00
Daniel Campora
9466e154b4 cc3200: Fix power mode param check in the UART callback constructor. 2015-05-17 12:26:40 +02:00
Daniel Campora
2b62707051 cc3200: Add os.rename() 2015-05-17 12:22:17 +02:00
Josef Gajdusek
1db4253886 lib: Move time utility functions to common library. 2015-05-13 00:12:54 +01:00
Damien George
c50772d19f py: Add mp_obj_get_int_truncated and use it where appropriate. 
mp_obj_get_int_truncated will raise a TypeError if the argument is not
an integral type.  Use mp_obj_int_get_truncated only when you know the
argument is a small or big int.
 2015-05-12 23:05:53 +01:00
Daniel Campora
2bdefea9d6 cc3200: Enable MICROPY_MODULE_WEAK_LINKS. 2015-05-07 12:19:31 +02:00
Daniel Campora
e04aa96b4d cc3200: Define MICROPY_CPYTHON_COMPAT=0. 
This only disables some corner case functionality to keep C Python
compatibility, and saves ~600 bytes.
 2015-05-05 11:23:06 +02:00
Josef Gajdusek
04ee5983fe lib: Move some common mod_network_* functions to lib/netutils. 2015-05-04 11:48:40 +01:00
Daniel Campora
8c8d7f3c60 cc3200: Clean up pyb.Pin 
Remove unused and unneeded functions, also create Pin.get_config() that
returns the whole configuration of the pin.

This reduces code size by ~500 bytes.
 2015-05-03 11:26:56 +02:00
Daniel Campora
e4c899a08c cc3200: WLAN.ifconfig returns an attrtuple instead of a dictionary. 2015-05-03 11:26:25 +02:00
Daniel Campora
f54bdecff2 cc3200: Implement Sleep.wake_reason() 2015-05-03 11:21:14 +02:00
Daniel Campora
71d482df47 cc3200: Clear the pending interrupt flag when disabling RTC callbacks. 2015-05-03 11:21:12 +02:00
Daniel Campora
6f218d7472 cc3200: Move wlan_init0() to the boot section. 
This one creates a semaphore, therefore it must be executed only
after a hard reset (or when coming out of hibernation).
 2015-04-29 16:10:40 +02:00
Daniel Campora
d8713d78f5 cc3200: Correct Sleep module name. Must be 'Sleep', not 'sleep'. 2015-04-29 15:27:28 +02:00
Daniel Campora
e282884e54 cc3200: When requesting safe boot, blink the led 3 times, not 4. 2015-04-29 15:27:21 +02:00
Daniel Campora
dbb4aef5e3 cc3200: Make WLAN.isconnected() also work in AP mode. 
While in STA mode isconnected() returns True when connected to an AP
and the IP has been acquired. In AP mode, WLAN.isconnected() returns
True if at least one connected station is present.
 2015-04-29 15:26:21 +02:00
Daniel Campora
bf4576dc91 cc3200: Clean-up servers enable/disable algorithm. 2015-04-29 14:25:44 +02:00
Damien George
95f53461c2 py: Replace py-version.sh with makeversionhdr.py, written in Python. 
Also rename py-version.h to mpversion.h for consistency with mpconfig.h.
 2015-04-28 23:52:36 +01:00
Daniel Campora
d11317bcab cc3200: Make WLAN scan results a list of attrtupple. 
Each result is displayed like this:

ssid='MySSID', bssid=b'\xc0J\x00z.\xcc', security=2, channel=None, rssi=-74

The CC3200 doesn't provide channel info, that why is 'None'.
 2015-04-29 00:04:01 +02:00
Daniel Campora
5225e29ce7 cc3200: Remove unneeded -lgcc in Makefile. 2015-04-29 00:03:58 +02:00
Daniel Campora
f81684141e cc3200: Implement os.uname() to get details of the OS and hardware. 2015-04-29 00:03:56 +02:00
Daniel Campora
6fefd5d330 cc3200: Move telnet_process_credential with the other private functions. 
Just for consistency.
 2015-04-29 00:03:54 +02:00
Daniel Campora
f1ed8c8a2e cc3200: Improve telnet_parse_input() in case of an incomplete option. 2015-04-28 16:48:33 +02:00
Matt Anderson
0458833072 cc3200: Make telnet login procedure work with Tera Term. 
This is actually a workaround Ter Term's issue of not obeying to the
telnet options that the server is sending. Therefore, we must buffer
chars until either a '\r' or the max length of the username/password
is received.
 2015-04-28 16:48:26 +02:00
Daniel Campora
9fbc265eb8 cc3200: Add delays to allow the servers to start and stop properly. 2015-04-28 15:16:33 +02:00
Daniel Campora
d34c4784a5 cc3200: Select NIC when the socket is created. 
This makes sense since only WLAN is supported here.
 2015-04-28 15:14:36 +02:00
Daniel Campora
7c8b4c1a8b cc3200: Correct MAKE_SOCKADDR and UNPACK_SOCKADDR byte order. 2015-04-25 23:36:45 +02:00
Daniel Campora
eaefc8b9d6 cc3200: Add WiPy specific information to README.md 2015-04-22 21:03:10 +02:00
Daniel Campora
df5d9c77f4 cc3200: Fix bootloader and modpyb after printf overhaul. 
The bootloader needs string0.c because of memset, memcpy and others,
without string0.c it magically links, but calling any of those
functions results in a hard fault.
In debug mode, modpyb needs printf, and including stdio.h leads to
conflicts due to the redefinitions made in the simplelink drivers.
 2015-04-19 20:59:10 +02:00
Damien George
259eaab9a9 cc3200: Clean up and reduce use/include of std.h. 2015-04-18 14:29:28 +01:00
Daniel Campora
c1a77a0c9f cc3200: Use new %q format to print qstr's where appropiate. 2015-04-17 10:15:55 +02:00
Daniel Campora
2cd247e819 cc3200: Clean up bootloader makefile and remove superflous assert. 2015-04-17 09:55:24 +02:00
Damien George
a86d40ccd4 cc3200: Get bootloader compiling with latest overhaul of printf code. 2015-04-16 14:30:17 +00:00
Damien George
7f9d1d6ab9 py: Overhaul and simplify printf/pfenv mechanism. 
Previous to this patch the printing mechanism was a bit of a tangled
mess.  This patch attempts to consolidate printing into one interface.

All (non-debug) printing now uses the mp_print* family of functions,
mainly mp_printf.  All these functions take an mp_print_t structure as
their first argument, and this structure defines the printing backend
through the "print_strn" function of said structure.

Printing from the uPy core can reach the platform-defined print code via
two paths: either through mp_sys_stdout_obj (defined pert port) in
conjunction with mp_stream_write; or through the mp_plat_print structure
which uses the MP_PLAT_PRINT_STRN macro to define how string are printed
on the platform.  The former is only used when MICROPY_PY_IO is defined.

With this new scheme printing is generally more efficient (less layers
to go through, less arguments to pass), and, given an mp_print_t*
structure, one can call mp_print_str for efficiency instead of
mp_printf("%s", ...).  Code size is also reduced by around 200 bytes on
Thumb2 archs.
 2015-04-16 14:30:16 +00:00
Daniel Campora
4c37489f4c cc3200: Correct the IP address byte order in the FTP server. 2015-04-14 01:57:29 +02:00
Daniel Campora
f7a26472af cc3200: Add IPPROTO_SEC to be able to create secure sockets. 2015-04-14 01:57:27 +02:00
Daniel Campora
99f7184073 cc3200: Disable MICROPY_COMP_TRIPLE_TUPLE_ASSIGN. 
Because it's only a compiler optimization and increases code size.
 2015-04-13 00:03:41 +02:00
Daniel Campora
c69b4310c8 cc3200: Add WLAN.config_ip(). 
This new method allows to assign an static IP to the device.
 2015-04-13 00:02:56 +02:00
Daniel Campora
d278e49475 cc3200: Enable TRIPLE_TUPLE_ASSIGN and UBINASCII. 2015-04-11 13:35:07 +02:00
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
18bd51707c cc3200: Enable the stdio UART for the LaunchXL only. 2015-04-07 12:12:16 +02:00
Daniel Campora
c7acfc90b9 cc3200: Enable pull-ups for the STDIO UART pins. 2015-04-07 10:50:20 +02:00
Paul Sokolovsky
96b60ed956 cc3200: Fix typo after previous refactor. 2015-04-05 22:32:41 +03:00
Paul Sokolovsky
3a84c8b58d string0.c: Move from stmhal/ to lib/. 2015-04-05 21:57:55 +03:00
Daniel Campora
b9d850227d cc3200: Add WLAN AP specific settings for each board. 2015-04-04 22:09:55 +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
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
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
db0580d0a5 cc3200: Reduce stack sizes of simplelink and the servers. 2015-03-11 22:09:51 +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
8cbbaa052a cc3200: Add WiPy and WiPy_SD board support. 2015-03-11 17:00:38 +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
02fda44a30 cc3200: Combine and disable sections in startup_gcc.c to reduce size. 2015-03-11 16:54:14 +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
Johan Hendriks
6a41bf99bd cc3200: Create separate release/debug build directories 2015-02-28 19:03:17 +01:00
danicampora
74589cbeeb cc3200: Move code that disables/enables servers to wlan_sl_enable(). 2015-02-26 11:19:15 +01:00
danicampora
5330d8996f cc3200: Modify simplelink FreeRTOS OSI layer to only use semaphores. 
Before, both mutexes and semaphores were used. Using only the latter
and with a bit of cleanup to remove some code bloat, we save ~600
bytes of code.
 2015-02-26 11:18:18 +01:00
danicampora
f3661d4100 cc3200: Change PRCM_PeriphRegs_t fields to unsigned char. 
This helps saving ~300 bytes. Thanks to dpgeorge.
 2015-02-25 23:25:23 +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
8a5aee103d cc3200: Fix md5 application signing, add missing accents. 2015-02-25 23:17:12 +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
fe2eb5f58a cc3200: Update README.md to add step for flashing the bootloader. 2015-02-25 11:36:56 +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
0c11b167a7 cc3200: Add optimization flags to drivers/cc3100 in the debug build. 2015-02-22 17:50:52 +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
3611c1de14 drivers/cc3100: Remove dependence on debug.h. 2015-02-21 22:04:07 +00:00
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
5ca1f5f9d9 cc3200: Get compiling with CC3100 driver from drivers/ directory. 2015-02-21 19:55:57 +00:00
Damien George
49c2ad4fb4 cc3200: Move CC3100 driver from cc3200/simplelink to drivers/cc3100. 
This commit will not build, it exists just to track changes.
 2015-02-21 19:52:07 +00:00
Damien George
36e2845e36 cc3200: Replace physical tabs with spaces. 
Preparing this to move to drivers/ directory, want to make it as similar
to original code from TI as possible.
 2015-02-21 19:48:34 +00:00
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
571e3f5804 cc3200: Add exit values to the shell scripts. 2015-02-21 14:19:36 +01:00
danicampora
a6862fc812 cc3200: Disable MICROPY_OPT_COMPUTED_GOTO. 
Saves around 1.3K. At the same time re-enable MICROPY_PY_SYS_EXIT
since it doesn't take much space and might be useful for certain
scripts.
 2015-02-21 14:19:32 +01:00
danicampora
82fabf4e52 cc3200: Disable MICROPY_PY_SYS_EXIT and MICROPY_EMIT_INLINE_THUMB. 
Disabling MICROPY_EMIT_INLINE_THUMB gives us back around 6K of
precious RAM.
 2015-02-20 17:12:39 +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
5d2344d009 cc3200: Change safe-boot pin to GPIO28. 2015-02-20 16:40:19 +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
ccf45a4283 cc3200: Get bootloader compiling with changes to HAL. 2015-02-13 15:26:22 +00:00
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