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8988 Commits

Author SHA1 Message Date
Damien George
999c8b9711 esp32/modsocket: Add support for registering socket event callbacks. 
The esp8266 uses modlwip.c for its usocket implementation, which allows to
easily support callbacks on socket events (like when a socket becomes ready
for reading).  This is not as easy to do for the esp32 which uses the
ESP-IDF-provided lwIP POSIX socket API.  Socket events are needed to get
WebREPL working, and this patch provides a way for such events to work by
explicitly polling registered sockets for readability, and then calling the
associated callback if the socket is readable.
 2018-04-27 23:57:26 +10:00
Damien George
98b05e3614 esp32: Add support for and enable uos.dupterm(). 2018-04-27 23:51:45 +10:00
Damien George
04dc4a5034 esp32/mphalport: Improve mp_hal_stdout_tx_XXX functions. 
This makes way for enabling uos.dupterm().
 2018-04-27 23:49:21 +10:00
Damien George
c0dd9be606 stm32/boards/NUCLEO_H743ZI: Use priority 0 for SysTick IRQ. 
This follows how all other boards are configured.
 2018-04-27 15:16:45 +10:00
Damien George
527ba0426c stm32/system_stm32: Reconfigure SysTick IRQ priority for L4 MCUs. 
After calling HAL_SYSTICK_Config the SysTick IRQ priority is set to 15, the
lowest priority.  This commit reconfigures the IRQ priority to the desired
TICK_INT_PRIORITY value.
 2018-04-27 12:54:35 +10:00
sommersoft
4e1f7d43eb added exception for PULL_UP; corrected open_drain handling 2018-04-27 02:51:07 +00:00
Damien George
4ed5865280 esp32/mphalport: Improve mp_hal_delay_us so it handles pending events. 
Thanks to @bboser for the initial idea and implementation.
 2018-04-26 20:21:33 +10:00
Damien George
e1fe3abd09 esp32/mphalport: Use esp_timer_get_time instead of gettimeofday. 
It's more efficient and improves accuracy.
 2018-04-26 20:19:31 +10:00
sommersoft
441ce2a78f reset GPIO16 to input on deinit 2018-04-26 01:35:58 +00:00
sommersoft
bd5a5daaae updated GPIO16 construct and handling 2018-04-25 03:59:36 +00:00
sommersoft
e70ece4c41 now checks for proper pin in is_pin_free; initialize GPIO16 as input in reset_pins 2018-04-25 03:57:09 +00:00
Dan Halbert
48f595ee13 convert wrapper class to just a module 2018-04-24 13:28:26 -04:00
Damien George
9254f365d6 stm32/machine_i2c: Provide hardware I2C for machine.I2C on F7 MCUs. 2018-04-24 23:48:04 +10:00
Damien George
19778d0a3c stm32/i2c: Add low-level I2C driver for F7 MCUs. 2018-04-24 23:48:04 +10:00
Damien George
0c54d0c288 stm32: Rename legacy pyb.I2C helper functions to start with pyb_i2c_. 2018-04-24 17:32:16 +10:00
Damien George
b73adcc3d9 stm32: Rename i2c.c to pyb_i2c.c. 
i2c.c implements the legacy pyb.I2C class so rename the file to make this
explicit, and also to make room for an improved I2C driver.
 2018-04-24 16:23:36 +10:00
Dan Halbert
9daa1a68d8 HID gamepad support 2018-04-23 23:51:23 -04:00
Damien George
8b91260169 stm32/dac: Support MCUs that don't have TIM4/5 and use new HAL macro. 2018-04-24 12:07:59 +10:00
Damien George
8a949ba599 stm32: Introduce MICROPY_PY_STM config to include or not the stm module. 
By default the stm module is included in the build, but a board can now
define MICROPY_PY_STM to 0 to not include this module.  This reduces the
firmware by about 7k.
 2018-04-24 12:01:49 +10:00
Kevin Townsend
d0e00d7fbe
Added built to example 2018-04-23 20:01:53 +02:00
Kevin Townsend
0de8697315
Added note on USB CDC bootloader 2018-04-23 19:58:29 +02:00
hathach
ce9f05f91b add missing files 2018-04-24 00:51:44 +07:00
hathach
50e7a4caa8 add bootloader hex 2018-04-24 00:19:04 +07:00
Damien George
a60efa8202 stm32/uart: Allow ctrl-C to work with UARTs put on REPL via os.dupterm. 2018-04-23 20:44:30 +10:00
Damien George
513e537215 stm32/uart: Allow ctrl-C to issue keyboard intr when REPL is over UART. 2018-04-23 17:06:40 +10:00
iabdalkader
d870a4e835 stm32/boards/NUCLEO_H743ZI: Enable RNG for this board. 2018-04-23 16:43:16 +10:00
iabdalkader
70a6a15f8c stm32/rng: Set RNG clock source for STM32H7. 2018-04-23 16:43:05 +10:00
Scott Shawcroft
58ba74194e
Merge pull request #765 from jerryneedell/jerryn_tick 
modify tick_delay to handle SysTick->VAL rollover
 2018-04-20 15:40:00 -04:00
Jerry Needell
bef05ffbf1 cleanup in tick.c 2018-04-20 15:23:03 -04:00
Jerry Needell
fe738598da modify tick.c to simplify - remove interupt disable from common_hal_pulseio_pulsein_resume 2018-04-20 11:59:33 -04:00
Shanee Vanstone
b5ee3b2f21 esp32/README.md: Fix typo readme. 2018-04-20 16:23:55 +10:00
Peter D. Gray
9adfd14644 stm32/sdcard: Implement BP_IOCTL_SEC_COUNT to get size of SD card. 2018-04-20 16:09:03 +10:00
Jerry Needell
16bb40b110 modify tic.c to chec if interrupts are enabled, rename us_between_ticks to us until_next_tick 2018-04-19 22:25:48 -04:00
Jerry Needell
3399d541c3 Merge remote-tracking branch 'origin/master' into jerryn_tick 2018-04-19 20:54:47 -04:00
Scott Shawcroft
898a7d92e3 atmel-samd: Fix M4 RTC and ItsyBitsy M4 definition 2018-04-19 14:42:03 -04:00
sommersoft
a0eb51cc97 updated asf4_config: reverted oscillators to use internal vs external for RTC 2018-04-18 03:35:58 +00:00
Jerry Needell
e09d95067c update tick.c (fix LOAD value) update PulseIn.c (do not enable interrupts for trigger_duration > 1000 2018-04-17 21:46:15 -04:00
Scott Shawcroft
7f7cbe8efa
Merge pull request #760 from ladyada/master 
don't use python nrfutil on windows, go with exe we have in repo
 2018-04-16 15:27:44 -07:00
Scott Shawcroft
81d395d825
Merge pull request #745 from notro/time_rtc 
RFC: Add rtc module
 2018-04-16 15:26:54 -07:00
Jerry Needell
e55e06d501 modify tick.c to work when interrupts disabled - modify PulseIn.c to cast argument to common_hal_delay_us 2018-04-16 08:11:14 -04:00
Noralf Trønnes
8e2080411f atmel-samd: Add rtc module support 
Support the rtc module by using hal_calendar.
 2018-04-16 13:15:08 +02:00
Scott Shawcroft
812fe0c93f Turn on nvm in 3.0. 
Its 256b on M0 and 8k on M4 to match flash erase sizes.

Fixes #758
 2018-04-13 16:22:28 -07:00
Dan Halbert
10eabf6bc2
Merge pull request #756 from tannewt/audio3 
Add audio output support!
 2018-04-13 14:59:10 -04:00
ladyada
926849d7a8 don't use python nrfutil on windows, it doesnt work :/ tested feather52 makefile on windows/mingw 2018-04-13 14:00:20 -04:00
Scott Shawcroft
22194d5977 Tweaks based on dhalbert's feedback. 2018-04-13 10:51:01 -07:00
ladyada
ce6b94f5e2 deal with spaces in directories 2018-04-12 21:43:23 -04:00
Scott Shawcroft
8dcfeb6240 Fix Makefile 2018-04-12 18:17:46 -07:00
Scott Shawcroft
28642ab10d Add audio output support! 
This evolves the API from 2.x (and breaks it). Playback devices are now
separate from the samples themselves. This allows for greater playback
flexibility. Two sample sources are audioio.RawSample and audioio.WaveFile.
They can both be mono or stereo. They can be output to audioio.AudioOut or
audiobusio.I2SOut.

Internally, the dma tracking has changed from a TC counting block transfers
to an interrupt generated by the block event sent to the EVSYS. This reduces
the overhead of each DMA transfer so multiple can occure without using up TCs.

Fixes #652. Fixes #522. Huge progress on #263
 2018-04-12 16:35:13 -07:00
Scott Shawcroft
2a26dac2bc Add initial ItsyBitsy M4 support 2018-04-12 11:16:52 -07:00
Damien George
3d5d76fb73 stm32/main: Allow a board to configure the label of the flash FS. 
To change the default label a board should define:

    #define MICROPY_HW_FLASH_FS_LABEL "label"
 2018-04-11 16:52:22 +10:00