From 326b2c79dfaf472d67e5e3fee5868e78ccc6be73 Mon Sep 17 00:00:00 2001 From: Damien George Date: Wed, 2 Feb 2022 16:27:10 +1100 Subject: [PATCH] docs: Remove reference to obsolete neopixel_write function. It has been replaced by machine.bitstream. Signed-off-by: Damien George --- docs/esp32/quickref.rst | 8 ++------ docs/esp8266/quickref.rst | 6 +----- 2 files changed, 3 insertions(+), 11 deletions(-) diff --git a/docs/esp32/quickref.rst b/docs/esp32/quickref.rst index 94b5d966e..de107ee25 100644 --- a/docs/esp32/quickref.rst +++ b/docs/esp32/quickref.rst @@ -599,18 +599,14 @@ The APA106 driver extends NeoPixel, but internally uses a different colour order ap = APA106(pin, 8) r, g, b = ap[0] -For low-level driving of a NeoPixel:: - - import esp - esp.neopixel_write(pin, grb_buf, is800khz) - .. Warning:: By default ``NeoPixel`` is configured to control the more popular *800kHz* units. It is possible to use alternative timing to control other (typically 400kHz) devices by passing ``timing=0`` when constructing the ``NeoPixel`` object. -The low-level driver uses an RMT channel by default. To configure this see +For low-level driving of a NeoPixel see `machine.bitstream`. +This low-level driver uses an RMT channel by default. To configure this see `RMT.bitstream_channel`. APA102 (DotStar) uses a different driver as it has an additional clock pin. diff --git a/docs/esp8266/quickref.rst b/docs/esp8266/quickref.rst index 9e64723b2..4e00a9226 100644 --- a/docs/esp8266/quickref.rst +++ b/docs/esp8266/quickref.rst @@ -374,17 +374,13 @@ Use the ``neopixel`` module:: np.write() # write data to all pixels r, g, b = np[0] # get first pixel colour -For low-level driving of a NeoPixel:: - - import esp - esp.neopixel_write(pin, grb_buf, is800khz) - .. Warning:: By default ``NeoPixel`` is configured to control the more popular *800kHz* units. It is possible to use alternative timing to control other (typically 400kHz) devices by passing ``timing=0`` when constructing the ``NeoPixel`` object. +For low-level driving of a NeoPixel see `machine.bitstream`. APA102 driver -------------