From 4b6077b3febca751eeace038b69074f262f1b221 Mon Sep 17 00:00:00 2001 From: Damien George Date: Wed, 9 Mar 2016 11:02:38 +0000 Subject: [PATCH] docs/esp8266: Minor tweaks to quickref, Timer and I2C classes. --- docs/esp8266/quickref.rst | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/docs/esp8266/quickref.rst b/docs/esp8266/quickref.rst index 40b8c52e51..1056122977 100644 --- a/docs/esp8266/quickref.rst +++ b/docs/esp8266/quickref.rst @@ -86,8 +86,10 @@ Use the ``machine.Timer`` class:: from machine import Timer tim = Timer(0) - tim.init(period=10, mode=Timer.ONE_SHOT, callback=lambda t:print(1)) - tim.init(period=1, mode=Timer.PERIODIC, callback=lambda t:print(2)) + tim.init(period=5000, mode=Timer.ONE_SHOT, callback=lambda t:print(1)) + tim.init(period=2000, mode=Timer.PERIODIC, callback=lambda t:print(2)) + +The period is in milliseconds. Pins and GPIO ------------- @@ -178,7 +180,7 @@ The I2C driver is implemented in software and works on all pins:: from machine import Pin, I2C # construct an I2C bus - i2c = I2C(frequency=100000, scl=Pin(5), sda=Pin(4)) + i2c = I2C(scl=Pin(5), sda=Pin(4), freq=100000) i2c.writeto(0x3a, '12') # write '12' to slave device with address 0x3a