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Mike McCauley
Apr 13
Raspberry Pi IoT in C
I recently received a copy of "Raspberry Pi IoT in C" by Harry Fairhead, 3rd Edition
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Raspberry Pi IoT in C
I recently received a copy of "Raspberry Pi IoT in C" by Harry Fairhead, 3rd Edition
Apr 13
R Srinivasan
,
Arjan van Vught
2
Apr 6
Development from MacBook for RPI / bpm library
Just install a cross-compiler on MacOS For example : https://medium.com/@haraldfernengel/cross-
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Development from MacBook for RPI / bpm library
Just install a cross-compiler on MacOS For example : https://medium.com/@haraldfernengel/cross-
Apr 6
Wolfram Köhn
,
Mike McCauley
2
Mar 13
bcm2835_peri_write
Hello, The informationwe have is that the __sync_synchronize() are important for ensuring that the
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bcm2835_peri_write
Hello, The informationwe have is that the __sync_synchronize() are important for ensuring that the
Mar 13
cardre
, …
Jaron van der Velden
9
Feb 16
Working on Pi 5?
I would love to help with porting the bcm2835 library to raspberry pi 5, i'm a bit confused
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Working on Pi 5?
I would love to help with porting the bcm2835 library to raspberry pi 5, i'm a bit confused
Feb 16
Richard Chapman
, …
Mike McCauley
4
Feb 12
Closing i2c after use
Hi All Ah, that makes sense, thanks for the information. On Monday 12 February 2024 at 02:13:22 UTC
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Closing i2c after use
Hi All Ah, that makes sense, thanks for the information. On Monday 12 February 2024 at 02:13:22 UTC
Feb 12
Sean Goff
,
Mike McCauley
2
Feb 11
2 Bugs in bcm2835_aux_spi_transfernb
Thanks, your patch is no in the latest version. Needed a little editing, so please check its still OK
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2 Bugs in bcm2835_aux_spi_transfernb
Thanks, your patch is no in the latest version. Needed a little editing, so please check its still OK
Feb 11
GJG
, …
Mike McCauley
12
Feb 11
I2C Read and Write Errors in v1.73 but not v1.71
Thanks and link has been fixed On Monday, 12 February 2024 01:04:08 AEST Sean ONeill wrote: > Hi
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I2C Read and Write Errors in v1.73 but not v1.71
Thanks and link has been fixed On Monday, 12 February 2024 01:04:08 AEST Sean ONeill wrote: > Hi
Feb 11
mike james
Feb 11
Book on bcm2835
Can I draw attention to: https://www.amazon.com/dp/1871962846 I cannot tell a lie - I was the
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Book on bcm2835
Can I draw attention to: https://www.amazon.com/dp/1871962846 I cannot tell a lie - I was the
Feb 11
Israel Etu
,
Sean ONeill
3
Feb 2
My Code Complains of bcm2835 undefined
Thank you. I included the flag and it worked. Another thing was that I was initially compiling it
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My Code Complains of bcm2835 undefined
Thank you. I included the flag and it worked. Another thing was that I was initially compiling it
Feb 2
Simon Parten
,
Mike McCauley
3
12/1/23
install / make in docker?
Hello You will need to read the bcm2835 library documentation about user privileges Sent from my
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install / make in docker?
Hello You will need to read the bcm2835 library documentation about user privileges Sent from my
12/1/23
Mike McCauley
11/26/23
Re: [bcm2835] Transformers: The Last Knight (English) English Dubbed Download Movies
Sorry to all subscribers about this spam. The sender has been reported to Google for abuse. On Monday
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Re: [bcm2835] Transformers: The Last Knight (English) English Dubbed Download Movies
Sorry to all subscribers about this spam. The sender has been reported to Google for abuse. On Monday
11/26/23
Tom Crites
,
Mark Dootson
3
11/20/23
ERROR 404: Not Found. :-(
You need to use wget https://www.airspayce.com/mikem/bcm2835/bcm2835-1.73.tar.gz The browser stores
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ERROR 404: Not Found. :-(
You need to use wget https://www.airspayce.com/mikem/bcm2835/bcm2835-1.73.tar.gz The browser stores
11/20/23
John Laurence Poole
,
Simon Peacock
3
9/21/23
Rpi4B & Pi Zero 2W -- each a different Broadcom
Technically, you shouldn't need to care any more than what the pin number is. The Hardware
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Rpi4B & Pi Zero 2W -- each a different Broadcom
Technically, you shouldn't need to care any more than what the pin number is. The Hardware
9/21/23
Simon Peacock
, …
Mike McCauley
6
6/8/23
I2C Lockup
Hi again Simon Can you tell me more about under what circumstances you might get, or do see a timeout
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I2C Lockup
Hi again Simon Can you tell me more about under what circumstances you might get, or do see a timeout
6/8/23
David Bemenderfer
,
Malc
2
4/18/23
Convert to BCM2835 from wiringPi - Please help
There's too much wrong with your example code to list all the errors. If you're new to the
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Convert to BCM2835 from wiringPi - Please help
There's too much wrong with your example code to list all the errors. If you're new to the
4/18/23
Brendan Doherty
,
Mike McCauley
3
2/9/23
-Wmisleading-indentation
Thanks for reporting these issues. They have been addressed for the next release. Cheers. On Friday,
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-Wmisleading-indentation
Thanks for reporting these issues. They have been addressed for the next release. Cheers. On Friday,
2/9/23
Malc
1/14/23
bcm2835_pwm_begin() ?
The SPI, I2C and SMI modules all return error codes to their respective bcm2835_xxx_begin() functions
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bcm2835_pwm_begin() ?
The SPI, I2C and SMI modules all return error codes to their respective bcm2835_xxx_begin() functions
1/14/23
mick bell
,
Scott Poteet
5
12/8/22
bcm2835_st_read returns zero - confused
The issue was that I was not running as 'root'. Non-root (users) will only be able to access
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bcm2835_st_read returns zero - confused
The issue was that I was not running as 'root'. Non-root (users) will only be able to access
12/8/22
Anthony House
,
Mike McCauley
4
9/24/22
bcm2835 Software PWM Code
Added some example code to the readme to adjust the output frequency for a passive buzzer 👍 On Friday
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bcm2835 Software PWM Code
Added some example code to the readme to adjust the output frequency for a passive buzzer 👍 On Friday
9/24/22
Sunny varma
9/10/22
install bcm2835 raspberry pi 4 with homeassistant
Hi I don't seem to be able to install the bcm2835 code on my Pi, when I run ./config i get "
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install bcm2835 raspberry pi 4 with homeassistant
Hi I don't seem to be able to install the bcm2835 code on my Pi, when I run ./config i get "
9/10/22
Rich Youngkin
5/4/22
Feedback requested on GPIO programming article
Hi, As part of my continuing journey in learning how to program GPIO on Raspberry Pis I've
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Feedback requested on GPIO programming article
Hi, As part of my continuing journey in learning how to program GPIO on Raspberry Pis I've
5/4/22
Greg Lecureux
,
Mike McCauley
5
4/21/22
bcm2835.h not defined
Thanks. I dont see any errors there. Your library has now been built, but not installed in a place
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bcm2835.h not defined
Thanks. I dont see any errors there. Your library has now been built, but not installed in a place
4/21/22
Christian Zuckschwerdt
,
Mike McCauley
2
3/20/22
Add --without-docs configure option
Thanks. This will appear in the next release. Cheers. On Saturday, 19 March 2022 20:13:52 AEST '
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Add --without-docs configure option
Thanks. This will appear in the next release. Cheers. On Saturday, 19 March 2022 20:13:52 AEST '
3/20/22
Mick
,
Mike McCauley
2
2/12/22
BCM235 on Bullseye
Thanks for the report. I will add a note to to the doc. Cheers. On Friday, 11 February 2022 04:39:48
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BCM235 on Bullseye
Thanks for the report. I will add a note to to the doc. Cheers. On Friday, 11 February 2022 04:39:48
2/12/22
John L. Males
2/12/22
Issue: " ... uses depreciated CP15 Barrier instruction at 0x?????"
Hello, I just compiled BCM2835 1.71 to use with app I have been working on for while. I am seeing
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Issue: " ... uses depreciated CP15 Barrier instruction at 0x?????"
Hello, I just compiled BCM2835 1.71 to use with app I have been working on for while. I am seeing
2/12/22
gerard merigot
2/10/22
bcm2835 & pwm
I get strange function with bcm2835 pwm. I write a simple program which request 3 positionning for a
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bcm2835 & pwm
I get strange function with bcm2835 pwm. I write a simple program which request 3 positionning for a
2/10/22
James Harris
12/12/21
Waveshare motor hat
HI have trouble with getting my waveshare DC motor control board hat work I've installed wireing
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Waveshare motor hat
HI have trouble with getting my waveshare DC motor control board hat work I've installed wireing
12/12/21
buj...@gmail.com
,
Mike McCauley
2
10/12/21
version 1.69 - version number and website text
Thanks for reporting this. New version 1.70 recently uploaded should fix these issues. Cheers. On
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version 1.69 - version number and website text
Thanks for reporting this. New version 1.70 recently uploaded should fix these issues. Cheers. On
10/12/21
Ben Xiong
10/4/21
Trouble writing i2c on Raspberry Pi 4 Model B
Hi all, I am trying to write a program using BCM2835 to communicate to one of my devices via i2c. I
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Trouble writing i2c on Raspberry Pi 4 Model B
Hi all, I am trying to write a program using BCM2835 to communicate to one of my devices via i2c. I
10/4/21
Omid Fathi
,
Mike McCauley
4
9/22/21
signal SIGSEGV, Segmentation fault
Hello, Hard to say, but perhaps the read from the clock failed and this line is crashing because buf[
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signal SIGSEGV, Segmentation fault
Hello, Hard to say, but perhaps the read from the clock failed and this line is crashing because buf[
9/22/21