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| Search found 142 matches |
| Author | Message |
|---|---|
 Topic: USB Keyboard : how to find scancode for specific functions ? |
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| vtrx Replies: 4 Views: 3838 |
 Forum: General CCS C Discussion Posted: Tue Jul 30, 2024 4:53 pm Subject: USB Keyboard : how to find scancode for specific functions ? |
| Read these tips here.
https://www.ccsinfo.com/forum/viewtopic.php?t=59253&highlight=vtrx |
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| Topic: PIC16F1455 USB HID |
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| vtrx Replies: 9 Views: 19696 |
Forum: General CCS C Discussion Posted: Tue Feb 07, 2023 3:48 pm Subject: PIC16F1455 USB HID |
| I've been programming in Delphi for many years to use native USB (HID).
A simple .exe controls the microcontroller and exchanges data between the PC and the microcontroller. The 16F1455 microcontrol ... |
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| Topic: PIC16F1455 USB HID |
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| vtrx Replies: 9 Views: 19696 |
Forum: General CCS C Discussion Posted: Sun Feb 05, 2023 8:11 am Subject: PIC16F1455 USB HID |
| /////////////////////////////////////////////////////////////////////////
//// pic16f_usb.h //// //// ... |
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| Topic: PIC16F1455 USB HID |
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| vtrx Replies: 9 Views: 19696 |
Forum: General CCS C Discussion Posted: Sun Feb 05, 2023 7:20 am Subject: PIC16F1455 USB HID |
| I don't have the actual hardware, but I think the initial header is this:
#fuses INTRC_IO, WDT_SW, PUT, NOMCLR, PROTECT, BROWNOUT, NOIESO, NOFCMEN, WRT, NOCPUDIV, LS48MHZ, PLL3X, PLLEN, STVREN, LPBOR ... |
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| Topic: PIC16F1455 USB HID |
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| vtrx Replies: 9 Views: 19696 |
Forum: General CCS C Discussion Posted: Sun Feb 05, 2023 6:05 am Subject: PIC16F1455 USB HID |
| Where could I find a USB HID example (Keyborad or Joystick) using the 16F1455?
I tried to convert my programs made to 18F but i just couldn't. |
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| Topic: Backup data using INT_HLVD |
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| vtrx Replies: 2 Views: 12176 |
Forum: General CCS C Discussion Posted: Tue Aug 02, 2022 9:04 am Subject: Backup data using INT_HLVD |
| I'm experimenting with a backup system to write a value to the PIC's internal Eeprom to be able to use it when powering on the system.
Initially it is working fine, but there are some details that ne ... |
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| Topic: PORTB interrupt on change |
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| vtrx Replies: 17 Views: 47388 |
Forum: General CCS C Discussion Posted: Sun Jul 10, 2022 9:07 am Subject: PORTB interrupt on change |
| I got the interrupt with PORTb and PORTc together after reading this post:
https://www.ccsinfo.com/forum/viewtopic.php?t=54775 |
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| Topic: PORTB interrupt on change |
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| vtrx Replies: 17 Views: 47388 |
Forum: General CCS C Discussion Posted: Mon Jul 04, 2022 8:16 am Subject: PORTB interrupt on change |
| I will mix with a portc because C5 and C4 is being used with USB. | |
| Topic: PORTB interrupt on change |
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| vtrx Replies: 17 Views: 47388 |
Forum: General CCS C Discussion Posted: Sun Jul 03, 2022 8:37 am Subject: PORTB interrupt on change |
| I'll use the code from the link, it was the best for my hardware.
https://simple-circuit.com/pic18f46k22-rotary-encoder-7-segment-ccs/ I used two rotary encoders using the interrupt in portB, I coul ... |
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| Topic: PORTB interrupt on change |
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| vtrx Replies: 17 Views: 47388 |
Forum: General CCS C Discussion Posted: Fri Jul 01, 2022 8:52 am Subject: PORTB interrupt on change |
| I found this method, reading is very fast, I changed it to use interrupt on change.
There is a problem, the result jumps two values, eg 1,3,5,7 both forward and backward. Any ideas how I can get aro ... |
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| Topic: PORTB interrupt on change |
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| vtrx Replies: 17 Views: 47388 |
Forum: General CCS C Discussion Posted: Thu Jun 30, 2022 3:49 pm Subject: PORTB interrupt on change |
| I tested four codes and the best one for my hardware was the one in the link I posted, but sometimes the count 'fails' in 1 step. | |
| Topic: PORTB interrupt on change |
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| vtrx Replies: 17 Views: 47388 |
Forum: General CCS C Discussion Posted: Wed Jun 29, 2022 5:29 pm Subject: PORTB interrupt on change |
| I'm testing some routines for reading a rotary encoder.
I intend to use the example from the link, but using the 18F45K50. https://simple-circuit.com/pic18f46k22-rotary-encoder-7-segment-ccs/ the ... |
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| Topic: 12F675 software UART |
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| vtrx Replies: 20 Views: 49971 |
Forum: General CCS C Discussion Posted: Fri Jun 10, 2022 4:34 pm Subject: 12F675 software UART |
| Sorry for the confusion, I decided to use the cheaper one.
I did some tests here and it worked like this: ... //========== while ========== // loop_usb++; if(u_off == 0) &# ... |
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| Topic: 12F675 software UART |
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| vtrx Replies: 20 Views: 49971 |
Forum: General CCS C Discussion Posted: Fri Jun 10, 2022 3:44 pm Subject: 12F675 software UART |
| This is the whole code.
#include <12F683.h> //#fuses INTRC_IO,NOWDT,NOBROWNOUT,NOPROTECT,NOMCLR #FUSES NOWDT //No Watch Dog Timer #FUSES INTRC_IO //Inter ... |
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| Topic: 12F675 software UART |
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| vtrx Replies: 20 Views: 49971 |
Forum: General CCS C Discussion Posted: Thu Jun 09, 2022 7:16 pm Subject: 12F675 software UART |
| New problem.
I added an effect to test and something strange happens. It's a flashing effect trying not to change the program flow. char u_off; ... void main(void) { ... ... |
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