I think you are looking for some proximity detection through ToF sensor matrix.
https://www.st.com/en/imaging-and-photo ... tId=SC1934
Good luck!
WG
Search found 9 matches
- Mon Mar 18, 2019 7:55 pm
- Forum: Development of MicroPython
- Topic: Micro:bit sensor project idea
- Replies: 1
- Views: 1846
- Thu Mar 14, 2019 9:44 pm
- Forum: General Discussion and Questions
- Topic: meaning for GC report number
- Replies: 3
- Views: 2217
- Thu Mar 14, 2019 7:58 pm
- Forum: General Discussion and Questions
- Topic: meaning for GC report number
- Replies: 3
- Views: 2217
meaning for GC report number
Hi
Could anyone please to explain following GC number from machine.info()?
GC:
102784 total
2112 : 100672
1=56 2=23 m=8
Thanks in advance!
Regards,
WG
Could anyone please to explain following GC number from machine.info()?
Code: Select all
>>> machine.info()
102784 total
2112 : 100672
1=56 2=23 m=8
Thanks in advance!
Regards,
WG
- Mon Mar 11, 2019 9:47 pm
- Forum: Development of MicroPython
- Topic: Disable dfu UPLOAD in mboot
- Replies: 0
- Views: 1940
Disable dfu UPLOAD in mboot
Hi Following changes can make mboot to disable dfu UPLOAD function, hope it is useful! 1. modify mpconfigboard.h like this: // Remove MBOOT_UPLOAD_ENABLE to disable dfu UPLAOD for released firmware #define MBOOT_UPLOAD_ENABLE (1) #define MBOOT_UPLOAD_EMPTY_BYTE (0xFF) 2. change main.c for /mboot: vo...
- Mon Mar 11, 2019 2:35 pm
- Forum: Development of MicroPython
- Topic: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
- Replies: 8
- Views: 4919
Re: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
Hi Meekdai,
Thanks, will try that zadig.
Regards,
WG
Thanks, will try that zadig.
Regards,
WG
- Sat Mar 09, 2019 12:41 pm
- Forum: Development of MicroPython
- Topic: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
- Replies: 8
- Views: 4919
Re: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
Hi Dave, Thanks for sharing more details! I just ported mboot to other stm32 hardware with 1 USR switch and 1 LED, the change to remove reset_mode can jump to application automatically and run mboot if hold the USR switch after reboot. I am using RaspberryPi 3B+ for cross-compiling MicroPython firmw...
- Fri Mar 08, 2019 10:49 pm
- Forum: Development of MicroPython
- Topic: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
- Replies: 8
- Views: 4919
Re: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
Hi Dave, I tried dfu-util, but it does not work for mboot. 1. dfu-util: dfu-util-0.9-win64 2. command: dfu-util -a 0 -d 0483:df11 -D firmware.dfu 3. error output: Cannot open DFU device 0483:df11 No DFU capable USB device available So, I changed to use en.stsw-stm32080.zip from ST, it can write firm...
- Fri Mar 08, 2019 9:11 pm
- Forum: Development of MicroPython
- Topic: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
- Replies: 8
- Views: 4919
Re: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
Hi Dave
Thanks! You are correct, 'make' process works with your suggest.
Regards,
WG
Thanks! You are correct, 'make' process works with your suggest.
Regards,
WG
- Fri Mar 08, 2019 6:34 pm
- Forum: Development of MicroPython
- Topic: No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
- Replies: 8
- Views: 4919
No genhdr/pins.h to make mboot with MBOOT_BOOTPIN_PIN
Hi! I am trying to make mboot for default PYBV10 board. I added MBOOT_BOOTPIN_PIN related defines in /PYBV10/mpconfigboard.h: #define MBOOT_BOOTPIN_PIN (pin_A0) #define MBOOT_BOOTPIN_PULL (MP_HAL_PIN_PULL_UP) #define MBOOT_BOOTPIN_ACTIVE (0) After $ make V=1 USE_MBOOT=1, mboot got following error: I...