djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6,847 Commits 21 Branches 274 Tags 785 MiB
c5d77f0e7e
Commit Graph

6847 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Glenn Ruben Bakke
275bf46831 nrf51: Disable MICROPY_PY_MACHINE_PWM for now in all nrf51 target boards as sw impl. is not yet included in the repo. 2016-12-17 01:19:44 +01:00
Glenn Ruben Bakke
18f528eceb nrf5: Only enable hal_pwm.c if nrf52 target as nrf51 must have a sw implementation. 2016-12-17 01:16:38 +01:00
Glenn Ruben Bakke
3bf2ca05f1 nrf5/pwm: Adding pwm to modmachine.c 2016-12-17 01:14:50 +01:00
Glenn Ruben Bakke
abd945fde1 nrf5/hal: Updating PWM header file with init function prototype. Also added PWM_HandleTypeDef structure that can be used in the pwm python module. 2016-12-17 01:05:43 +01:00
Glenn Ruben Bakke
7bfe001d22 nrf5/pwm: Updating PWM dict table to have freq and duty function. Also added creation of default objects based on PWM name set in board config. Adding ifdef surrounding the import of hal_pwm.h as this module might be used by software implmentation of PWM later. 2016-12-17 01:03:39 +01:00
Glenn Ruben Bakke
a081bf2f91 nrf5/pwm: Removing include of hal_pwm.h as pwm.c might not use a hal, but sw implementation. 2016-12-17 00:39:24 +01:00
Glenn Ruben Bakke
eaece2734b nrf5: Updating makefile to compile in pwm.c and hal_pwm.c 2016-12-16 19:56:12 +01:00
Glenn Ruben Bakke
36a232182a nrf5/boards: Adding config flag for HAL_PWM in pca10040 and pca10056. 2016-12-16 19:56:00 +01:00
Glenn Ruben Bakke
930112753a nrf5: Adding pwm work in progress machine PWM module. 2016-12-16 19:55:32 +01:00
Glenn Ruben Bakke
82f7fe88b0 nrf5/hal: Starting implementation of PWM hal to be used by PWM python module later. 2016-12-16 19:17:42 +01:00
Glenn Ruben Bakke
90730787f3 nrf5: Adding initial board files for pca10056. The files are not complete (only 32 pins are added for now). UART REPL, leds, and Pins (up to 31) are functional. 2016-12-13 21:38:39 +01:00
Glenn Ruben Bakke
bc1aa84cac nrf5: Updating comment in linker script for nrf52832 and nrf52840 to distinguish between the two nrf52 variants. 2016-12-13 21:35:15 +01:00
Glenn Ruben Bakke
faa460ae88 nrf5: Adding new linker script for nrf52840. 2016-12-13 21:32:40 +01:00
Glenn Ruben Bakke
1a1f9b0c9d nrf5: updating flash size comment in nrf52832 linker script. 2016-12-13 21:31:39 +01:00
Glenn Ruben Bakke
4344d41b36 lib/netutils: Adding some basic parsing and formating of ipv6 address strings. Only working with full length ipv6 strings. Short forms not supported at the moment (for example FE80::1, needs to be expressed as FE80:0000:0000:0000:0000:0000:0000:0001). 2016-12-13 20:32:54 +01:00
Glenn Ruben Bakke
d7dc0b789d nrf5: Updating port with new content. SPI, SDcard (trough sdcard.py), Pin, and machine module. Also adding some basic modules depending on SDK and bluetooth stack from nordic semiconductor. NUS is module copied from original port by tralamazza, and new basic module for 6lowpan over BLE which can be used by modnetwork and modusocket. Basic BLE module to enable bluetooth stack and start a eddystone advertisment is kept, and still works without SDK, even if in the SDK folder (its placed there as it needs bluetooth stack from an SDK). 2016-12-13 20:27:26 +01:00
Glenn Ruben Bakke
227998f9cd Renaming softdevice folder to sdk. 2016-12-13 20:14:48 +01:00
Glenn Ruben Bakke
ea75d9919f Removing unused 'NRF_SOFTDEVICE' compile variable from all board .mk softdevice targets. 2016-11-17 00:33:37 +01:00
Glenn Ruben Bakke
60686a3b75 Fixing main Makefile CFLAGS concatination error when setting softdevice param 2016-11-17 00:29:16 +01:00
Daniel Tralamazza
839d04f768 ignore default build folders 2016-11-16 23:40:38 +01:00
Daniel Tralamazza
3e31d31f3e move softdevice (SD) specific code from the main Makefile to their respective board/SD makefiles 2016-11-16 23:40:38 +01:00
Glenn Ruben Bakke
ae99d95c1a Updating Makefile by removing unwanted LDFLAG setting cpu to cortex-m0 in all cases. 2016-11-16 22:51:53 +01:00
Glenn Ruben Bakke
0ab5ef426b Updating modble.c method doc of address_print() to reflect the actual function name. 2016-11-16 21:45:34 +01:00
Glenn Ruben Bakke
70956ea969 Base support for nrf51 and nrf52 base without depending on SDK. SoftDevice usage optional. 2016-11-16 21:38:25 +01:00
Daniel Tralamazza
4f7b5eab7f remove dup declaration mp_builtin_open_obj 2016-11-03 18:42:54 +01:00
Daniel Tralamazza
28769f2609 init 2016-11-01 00:42:22 +01:00
Paul Sokolovsky
805f7ea2f2 docs/utime: Add docs for ticks_add(), improvements for other ticks_*(). 2016-11-01 00:14:12 +03:00
Paul Sokolovsky
8679d9e6a6 docs/utime: Remove only:: for ticks_diff(). 
It's mandatory function which should be present in every port. Even if
it's not, in the stdlib intro we waarn users that a particular port can
lack anything of described in the docs.
 2016-11-01 00:03:40 +03:00
Pavol Rusnak
7ffc959c00 py: remove asserts that are always true in emitbc.c 2016-10-31 23:21:22 +03:00
Pavol Rusnak
3679ee9b52 py: fix null pointer dereference in mpz.c, fix missing va_end in warning.c 2016-10-31 23:21:15 +03:00
Paul Sokolovsky
e377f3cb40 esp8266/modnetwork: config(): Fix copy-paste error in setting "mac". 2016-10-31 00:30:26 +03:00
Paul Sokolovsky
d60ad5cf53 docs/utime: Describe new semantics of ticks_diff() (signed ring arithmetics). 2016-10-31 00:17:56 +03:00
Paul Sokolovsky
153665f159 docs/utime: Document ticks_cpu() in more detail. 
Also, drop ::only directive.
 2016-10-30 23:15:28 +03:00
Paul Sokolovsky
7219a18d17 docs/library/index: Update TOCs so builtins sorted before modules. 2016-10-30 23:13:52 +03:00
Paul Sokolovsky
796b720dbc tools/tinytest-codegen: Exclude ticks_diff test for qemu-arm port. 2016-10-30 22:24:07 +03:00
Paul Sokolovsky
be6a765c69 tests/extmod/ticks_diff: Test for new semantics of ticks_diff(). 2016-10-30 21:33:12 +03:00
Fabio Utzig
8908e505ce py/sequence: Fix reverse slicing of lists. 2016-10-30 15:54:19 -02:00
Paul Sokolovsky
e429daa572 extmod/utime_mphal: Fix implementation of new semantics of ticks_diff(). 
Now the function properly uses ring arithmetic to return signed value
in range (inclusive):
[-MICROPY_PY_UTIME_TICKS_PERIOD/2, MICROPY_PY_UTIME_TICKS_PERIOD/2-1].

That means that function can properly process 2 time values away from
each other within MICROPY_PY_UTIME_TICKS_PERIOD/2 ticks, but away in
both directions. For example, if tick value 'a' predates tick value 'b',
ticks_diff(a, b) will return negative value, and positive value otherwise.
But at positive value of MICROPY_PY_UTIME_TICKS_PERIOD/2-1, the result
of the function will wrap around to negative -MICROPY_PY_UTIME_TICKS_PERIOD/2,
in other words, if a follows b in more than MICROPY_PY_UTIME_TICKS_PERIOD/2 - 1
ticks, the function will "consider" a to actually predate b.
 2016-10-30 03:07:22 +03:00
Paul Sokolovsky
76146b3d9a extmod/utime_mphal: Allow ticks functions period be configurable by a port. 
Using MICROPY_PY_UTIME_TICKS_PERIOD config var.
 2016-10-30 03:02:07 +03:00
Paul Sokolovsky
1ba4db5685 tests/btree1: Fix out of memory error running on esp8266. 2016-10-29 19:53:31 +03:00
Paul Sokolovsky
64c6bdb8ee esp8266/modutime: Consistently convert to MP_ROM_QSTR/MP_ROM_PTR. 2016-10-29 18:48:04 +03:00
Paul Sokolovsky
369233105b stmhal/modutime: Consistently convert to MP_ROM_QSTR/MP_ROM_PTR. 2016-10-29 17:46:47 +03:00
Paul Sokolovsky
d86cac4b82 extmod/utime_mphal: Implement ticks_add(), add to all maintained ports. 2016-10-29 17:30:05 +03:00
Paul Sokolovsky
c62679bdaa unix/mphalport.h: Add dummy definition of mp_hal_ticks_cpu(). 
To fix coverage build.
 2016-10-29 17:23:05 +03:00
Paul Sokolovsky
6a2c6098f4 windows: Enable utime_mphal following unix, define mp_hal_ticks_*. 
mp_hal_ticks_ms, mp_hal_ticks_us taken from unix port, mp_hal_ticks_cpu
dummy.
 2016-10-29 14:32:15 +03:00
Paul Sokolovsky
3cc87b1e2a unix/modtime: Switch ticks/sleep_ms/us() to utime_mphal. 2016-10-29 14:17:02 +03:00
Paul Sokolovsky
6a87084019 extmod/utime_mphal: Add MP_THREAD_GIL_EXIT/ENTER warppers for sleep functions. 
Ported from unix port.
 2016-10-29 13:42:36 +03:00
Paul Sokolovsky
99ed0f25cb unix/mphalport.h: Add warning of mp_hal_delay_ms() implementation. 
It's implemented in terms of usleep(), and POSIX doesn't guarantee that
usleep() can sleep for more than a second. This restriction unlikely
applies to any real-world system, but...
 2016-10-29 13:38:02 +03:00
Paul Sokolovsky
6ed5583f8c extmod/utime_mphal: ticks_diff(): switch arg order, return signed value. 
Based on the earlier discussed RFC. Practice showed that the most natural
order for arguments corresponds to mathematical subtraction:

ticks_diff(x, y) <=> x - y

Also, practice showed that in real life, it's hard to order events by time
of occurance a priori, events tend to miss deadlines, etc. and the expected
order breaks. And then there's a need to detect such cases. And ticks_diff
can be used exactly for this purpose, if it returns a signed, instead of
unsigned, value. E.g. if x is scheduled time for event, and y is the current
time, then if ticks_diff(x, y) < 0 then event has missed a deadline (and e.g.
needs to executed ASAP or skipped). Returning in this case a large unsigned
number (like ticks_diff behaved previously) doesn't make sense, and such
"large unsigned number" can't be reliably detected per our definition of
ticks_* function (we don't expose to user level maximum value, it can be
anything, relatively small or relatively large).
 2016-10-29 05:02:24 +03:00
Paul Sokolovsky
e381efed4a unix/modtime: Use ticks_diff() implementation from extmod/utime_mphal.c. 2016-10-29 04:58:06 +03:00