Search found 42 matches

by Riva
Wed Nov 01, 2017 8:57 am
Forum: PR's bugs and enhancements
Topic: What about making the Libmaple interrupt handlers "__weak"?
Replies: 9
Views: 373

Re: What about making the Libmaple interrupt handlers "__weak"?

I would like the __weak references as I suffered this same problem with the USART interrupts but the last posted suggestion was to just document the changes in the wiki and leave as is.
by Riva
Sun Oct 01, 2017 11:48 am
Forum: Off topic
Topic: PCB vendors - prices incl. shipment costs
Replies: 11
Views: 465

Re: PCB vendors - prices incl. shipment costs

Last PCB order I made to Seeed was in May this year.
10 off 30.5mm x 61.0mm boards cost me £3.66 and shipping another £7.20 to the UK. Amazing value as far as I'm concerned.
by Riva
Fri Jun 16, 2017 6:57 am
Forum: General discussion
Topic: EVE Screen Designer 3, need help (whats new? :P )
Replies: 7
Views: 355

Re: EVE Screen Designer 3, need help (whats new? :P )

Yes, I also have a distrust of FTDI after the driver debacle.
Maybe an alternative system would be the Nextion displays.
by Riva
Wed Jun 14, 2017 4:40 pm
Forum: Projects
Topic: Motion and speed detector
Replies: 31
Views: 1817

Re: Motion and speed detector

This is pretty interesting (along with most all of his videos)
by Riva
Sun Jun 04, 2017 7:46 am
Forum: General discussion
Topic: Does "Baite" still make Maple Minis
Replies: 18
Views: 980

Re: Does "Baite" still make Maple Minis

Assuming this is there real home page then the last 'What's new!' post was from 2010.
by Riva
Sun May 28, 2017 6:40 am
Forum: General discussion
Topic: Interesting video for linux users about GDB Text User Interface
Replies: 11
Views: 492

Re: Interesting video for linux users about GDB Text User Interface

I have used CooCox CoIDE to write simple code and debug it on a bluepill using ST-Link and it worked well using the CooCox core. I did not investigate if or how easy it would be to use STM32duino core and debug though.
by Riva
Fri May 05, 2017 9:26 am
Forum: Libary request
Topic: Can some1 help to port library
Replies: 18
Views: 979

Re: Can some1 help to port library

The MISO/SCK appear to be on the right pins, SS is user definable though the F103R variant file places it on PA4. static const uint8_t SS = BOARD_SPI1_NSS_PIN; static const uint8_t SS1 = BOARD_SPI2_NSS_PIN; static const uint8_t MOSI = BOARD_SPI1_MOSI_PIN; static const uint8_t MISO = BOARD_SPI1_MISO_...
by Riva
Fri May 05, 2017 7:28 am
Forum: Libary request
Topic: Can some1 help to port library
Replies: 18
Views: 979

Re: Can some1 help to port library

i have max6675 board from ebay and i am using f103rb.original arduino library is attached@@ The library example compiles fine for me when the F103R is selected but as I have neither an F103R or a MAX6675 I cannot test it. What I want to know is how you have the MAX6675 connected to the F103R. What ...
by Riva
Wed May 03, 2017 7:00 am
Forum: Libary request
Topic: Can some1 help to port library
Replies: 18
Views: 979

Re: Can some1 help to port library

How have you got the MAX7765 device connected to your f401 and what f401 are you using?
by Riva
Sun Apr 16, 2017 6:32 am
Forum: Libraries & Hardware
Topic: RXNE INTERRUPT
Replies: 2
Views: 313

Re: RXNE INTERRUPT

Alas you cannot replace the default USART interrupt handlers without changing the core. The change is relatively simple and since doing the change I have not experienced any ill side effects. Look here for what I did. After implementing this change I can intercept the default interrupt handler for a...