050e645ef2
esp8266/modmachine: Add reset_cause() function.
2016-04-15 22:08:04 +03:00
a525493e40
esp8266: Switch from using custom I2C driver to generic extmod one.
2016-04-12 14:06:54 +01:00
1a0a323ca8
esp8266: Add initial implementation of machine.UART.
...
Currently UART(0) and UART(1) are exposed and only uart.write works.
2016-04-06 19:45:52 +03:00
de12502d89
esp8266: Move pyb.unique_id() to machine.unique_id().
2016-04-05 00:57:49 +03:00
81fd5685fc
esp8266: Move pyb.hard_reset() to machine.reset().
2016-04-05 00:20:25 +03:00
b62beadae0
esp8266: Link ADC class into machine module.
2016-03-26 00:41:37 +02:00
632d8efa05
esp8266: Add PWM support.
...
PWM implementation uses a timer and interrupts (FRC1), taken from
Espressif's/NodeMCU's implementation and adapted for our use.
8 channels are supported, on pins 0, 2, 4, 5, 12, 13, 14, 15.
Usage:
import machine
pwm0 = machine.PWM(machine.Pin(0))
pwm0.freq(1000)
pwm0.duty(500)
Frequency is shared (ie the same) for all channels. Frequency is
between 1 and 1000. Duty is between 0 and 1023.
2016-03-26 00:32:37 +02:00
82b95f625e
esp8266: Implement software SPI class.
...
Supports speeds up to 500k baud, polarity=0/1, phase=0/1, and using any
pins. Only supports MSB output at the moment.
2016-03-25 23:28:13 +02:00
dd32f02cc3
esp8266: Add basic I2C driver, with init and writeto methods.
...
Tested and working with SSD1306 I2C display.
2016-03-24 11:17:17 +02:00
f7be80398e
esp8266: Move pyb.freq to machine.freq.
2016-03-09 09:03:59 +07:00
26f0616e8f
esp8266/modmachine: Add Pin class from modpyb.
2016-03-05 21:43:11 +02:00
c70637bc00
esp8266/modmachine: Timer: Add ONE_SHOT and PERIODIC symbolic constants.
2016-03-04 22:26:59 +02:00
98b727c931
esp8266/modmachine: Use etshal.h.
2016-03-04 19:41:15 +02:00
f39bcb304b
esp8266/modmachine: Changing params of a timer requires disarming it first.
2016-03-04 18:41:37 +02:00
7193086c03
esp8266/modmachine: Basic implementation of Timer for OS virtual timers.
2016-03-04 18:40:35 +02:00
5d7c408ba8
esp8266: Add modmachine with mem* arrays.
2016-03-04 17:34:25 +02:00
Paul Sokolovsky
Damien George