Paul Stoffregen
236a950ade
Merge pull request #413 from KurtE/T4-IntervalTimer-Priority
T4 IntervalTimer Priority
vor 4 Jahren
Kurt Eckhardt
de69b08586
T4 IntervalTimer Priority
If you call set priority it was only looking at priority of first two items, even though there could be 4. The main code that started an interrupt checked all 4. So I sort of copied that code over, only change was to simply set the top_priority to the first item to start with instead of 255 and then look at the first item
vor 4 Jahren
PaulStoffregen
8a8b9914f9
Add comments for USB MIDI 32 bit format data format
vor 4 Jahren
PaulStoffregen
7bc0a4db67
Add link to comments in sample makefile
vor 4 Jahren
Paul Stoffregen
13e74f3a5c
Merge pull request #411 from KurtE/T4_IMXRT_ADC_ETC
Update imxrt.h
vor 5 Jahren
Kurt Eckhardt
3d5fe9c8db
Update imxrt.h
Add T4 ADC_ETC definitions for bits plus structure
Decided to go to the format that is closer to the the manual to
and use names like: chain_1_0, chain_3_2...
vor 5 Jahren
PaulStoffregen
041bfbe9ed
Optimize micros()
vor 5 Jahren
PaulStoffregen
bd4a9e2cfb
Make sure micros() is monotonic
vor 5 Jahren
PaulStoffregen
06492c1d11
Don't define true & false with stdbool.h included
vor 5 Jahren
PaulStoffregen
6d6900c0fe
Include stdbool.h, needed by Temboo library
https://forum.pjrc.com/threads/58667-Temboo-library-error-Unknown-type-name-bool
vor 5 Jahren
PaulStoffregen
0739e36e46
Update sample Makefile for Teensy 4.0
vor 5 Jahren
PaulStoffregen
6616cd9478
Fix compiler warnings on Teensy 2.0
vor 5 Jahren
PaulStoffregen
49b46c2087
Fix 24 MHz speed on Teensy 4.0
vor 5 Jahren
PaulStoffregen
ced1805c88
USB touchscreen for Teensy 4.0 now working
vor 5 Jahren
PaulStoffregen
1be006032e
Fix analogWrite for values 2^res or higher with quad timer PWM pins
vor 5 Jahren
PaulStoffregen
53625acd51
Fix serial receive at high baud rates. Fixes #405
vor 5 Jahren
Paul Stoffregen
add1b5ab6c
Merge pull request #397 from KurtE/T4-Main-split-from-startup
T4 - Can now handle sketches with main() instead of setup()/loop()
vor 5 Jahren
PaulStoffregen
bac5b587f5
Fix compile error with USB Serial + MIDI
vor 5 Jahren
PaulStoffregen
9026659eaa
Workaround corrupted USB packets when status shows ready too soon
vor 5 Jahren
PaulStoffregen
fa1f446555
Add link to info about usb_tx_packet_count() function & USB packet latency
vor 5 Jahren
PaulStoffregen
dd872a3bff
Define CCM_CCGR1_GPT, for compatibility with TeensyThreads
vor 5 Jahren
Paul Stoffregen
8fd0d71fb4
Merge pull request #406 from KurtE/T4_ADC_XBAR_DEFINES
Add ADC Structure and redefine using, plus XBAR defines.
vor 5 Jahren
Paul Stoffregen
b98907f076
Merge pull request #402 from mjs513/Update-imxrt.h-for-Encoder-structure
Update imxrt.h for encoder structure
vor 5 Jahren
PaulStoffregen
ecb0ea28e8
T4 USB MIDI receive
vor 5 Jahren
Mike S
158f1fb94b
Updated imxrt.h to retain original Encoder reg names
vor 5 Jahren
PaulStoffregen
41cec678f2
T4 USB MIDI auto flush output at start of microframe
vor 5 Jahren
Kurt Eckhardt
c75375d874
Add ADC Structure and redefine using, plus XBAR defines.
Add structure to make it easer to use ADC objects,
Plus updated defines to use the structure.
Left in my own define for structure location as a trigger to not define it in my own code when running older version of core...
Also added defines for XBAR, such that we can hopefully not have to use magic numbers to say, map PID1 to ADC_ETC1_...
vor 5 Jahren
PaulStoffregen
f44268059b
Add USB MIDI (work in progress) for Teensy 4.0
vor 5 Jahren
PaulStoffregen
14f0cf2b6f
Add USB touchscreen (work in progress) for Teensy 4.0
vor 5 Jahren
PaulStoffregen
1f1e5c29e1
Add USB mouse & joystick for Teensy 4.0
vor 5 Jahren
PaulStoffregen
b3e7d058b5
Add USB keyboard for Teensy 4.0
vor 5 Jahren
PaulStoffregen
e647780a00
Add USB serial emulation for Teensy 4.0
vor 5 Jahren
Paul Stoffregen
f9a9f867c5
Merge pull request #404 from KurtE/t4_avr_registers
T4 avr registers
vor 5 Jahren
Kurt Eckhardt
3abaeb1142
T4: Fix analogReadAveraging
It was not properly clearing the old state for the ADC_CFG_AVGS, but instead it was oring in the new value,
also T4-Analog fix calibration tests
Found by @mjs513 - At init time it was not looking at ADC2 to have completed calibration...
Remove T41b1 pins ifdef
vor 5 Jahren
PaulStoffregen
3ad45ddaf9
T4 USB serial receive buffer defaults to 4096 bytes
vor 5 Jahren
PaulStoffregen
a2e957d80b
T4 USB use DMAMEM for USB serial receive buffer
vor 5 Jahren
PaulStoffregen
f0c53891eb
T4 USB read transfer status directly
vor 5 Jahren
PaulStoffregen
9d6ec90f07
T4 USB remove all completed transfers from endpoint's list before any callbacks
vor 5 Jahren
PaulStoffregen
eb5d86692a
USB serial receive optimization on Teensy 4.0 - work in progress
vor 5 Jahren
PaulStoffregen
24e0248267
USB serial transmit needs to use zero length packets
vor 5 Jahren
Kurt Eckhardt
0d0dda7823
Fix DMAMUX_SOURCE_LPUARTX settings
The TX and RX values were reversed.
That is for example on Serial1 (LPUART6)
Before we had:
```
```
now we have
```
```
So for example trying to get WS2812Serial library to work was failing, to output anything.
vor 5 Jahren
Kurt Eckhardt
7337ad8060
Fix T4 Serial3 CTS pin.
Had wrong pin in my table, so fixed table.
User found on forum: https://forum.pjrc.com/threads/58414-Teensy-4-0-Serial3-attachCts-wrong-pin-in-HardwareSerial3-cpp?p=221464#post221464
vor 5 Jahren
Kurt Eckhardt
d7dc4a9764
T4 - FIrst pass for T4 emulation of PORTB/C/D registers
Here is a first pass at trying to get the AVR emulation of Ports working like it did for T3.x.
Not 100% confident, but at least simple sketch is working.
vor 5 Jahren
Kurt Eckhardt
d28e889454
T3 - Bug in PINC
Reading wrong register for one bit...
vor 5 Jahren
Mike S
3faabc46cd
Update imxrt.h for new Encoder reg structure
Needed to implement Quad encoder library.
vor 5 Jahren
Mike S
d045770f24
Merge pull request #1 from PaulStoffregen/master
Even commits from master
vor 5 Jahren
PaulStoffregen
73ea157600
Add comment with link to PORT_PCR_ISF polling example
vor 5 Jahren
PaulStoffregen
5e3ce5a4ca
Require the vector table on Teensy 3.x, even for programs referencing nothing
vor 5 Jahren
PaulStoffregen
f606ad9efb
Add dummy ITCM padding linker section, improves memory summary
vor 5 Jahren
PaulStoffregen
0cfda40a56
Use FLASHMEM for functions, not attribute progmem
vor 5 Jahren