Hello everyone,
I want to use Native machine code in .mpy files for my application and I have a question:
If my code .C has an external interrupt and 10ms timer interrupt, can the Native file .mpy can work well or not?
thanks.
Search found 8 matches
- Thu Aug 20, 2020 10:15 pm
- Forum: ESP32 boards
- Topic: Native machine code with pin_interrup and Timer
- Replies: 1
- Views: 1004
- Mon Jun 15, 2020 8:51 pm
- Forum: ESP32 boards
- Topic: Big float in Micropython (ESP32)
- Replies: 3
- Views: 2151
Big float in Micropython (ESP32)
Hello everyone,
I'm going to use Big Float variable in Micropython(9 numbers after the 0.), after dividing between two numbers I got just 8 numbers in the result.
any information about this topic?
Thanks
I'm going to use Big Float variable in Micropython(9 numbers after the 0.), after dividing between two numbers I got just 8 numbers in the result.
any information about this topic?
Thanks
- Sun May 03, 2020 6:46 pm
- Forum: General Discussion and Questions
- Topic: ESP32 interrupt priority level
- Replies: 1
- Views: 1470
ESP32 interrupt priority level
Hello everyone,
I want to control 4 motors (speed) and I need 4 pins interrupt (one interrupt every 25ms), so what is the priority Level on ESP32 pins?
or all the pins have the same priority level?
Thanks.
I want to control 4 motors (speed) and I need 4 pins interrupt (one interrupt every 25ms), so what is the priority Level on ESP32 pins?
or all the pins have the same priority level?
Thanks.
- Mon Apr 27, 2020 5:12 pm
- Forum: General Discussion and Questions
- Topic: Implementation of library on customized firmware uP
- Replies: 2
- Views: 1497
- Wed Apr 22, 2020 2:31 pm
- Forum: General Discussion and Questions
- Topic: Implementation of library on customized firmware uP
- Replies: 2
- Views: 1497
Implementation of library on customized firmware uP
Hello everyone, I want to implement a MicroPython library on MicroPython firmware because I was implemented a data compression library on Micropython but to compress, a buffer (1000 Bytes) takes 4 Sec on the ESP32 so is a very long time for compressing and send this data. can I win the time of compr...
- Wed Apr 08, 2020 12:23 am
- Forum: General Discussion and Questions
- Topic: Timer on Micropython
- Replies: 1
- Views: 1268
Timer on Micropython
Hello everyone,
I'm using ESP32 and I want to change my Timer to 7.8 us, so please how to access Timer prescaler value in Micropython?
on the Arduino code, I can change the prescaler but on Micropython No.
Any ideas?
thanks.
I'm using ESP32 and I want to change my Timer to 7.8 us, so please how to access Timer prescaler value in Micropython?
on the Arduino code, I can change the prescaler but on Micropython No.
Any ideas?
thanks.
- Sun Apr 05, 2020 10:13 pm
- Forum: General Discussion and Questions
- Topic: Micropython data compression
- Replies: 2
- Views: 2013
Re: Micropython data compression
hello,
Jimmo thank you so much, the library is well done.
best regards
Jimmo thank you so much, the library is well done.
best regards
- Thu Apr 02, 2020 6:45 pm
- Forum: General Discussion and Questions
- Topic: Micropython data compression
- Replies: 2
- Views: 2013
Micropython data compression
Hello everyone, I have a question, how to compress buffer ( buffer = bytes([0xff]*300) ) in Micropython without Zlib or gzip , i know the zlib is not yet implemented, so i need a scripts or method to compress data. any help please? buffer1 =bytes([0xff]*300) or buffer1 =bytearray(b'\xff\xcc\x11....'...