PaulStoffregen
0ac84cfcbf
Initialize PSRAM chips at startup on Teensy 4.1
4 anni fa
PaulStoffregen
7f73fd0b25
Add dummy Mouse.h on Teensy 4, for Arduino compatibility
4 anni fa
PaulStoffregen
5202353f1b
Add dummy Keyboard.h on Teensy 4, for Arduino compatibility
4 anni fa
PaulStoffregen
bef18c9869
Pad DMAMEM to 32 byte cache line size
4 anni fa
PaulStoffregen
e93972e151
Fix ADC config
4 anni fa
PaulStoffregen
9e727f9e4c
Fix ADC_ETC defines
4 anni fa
Paul Stoffregen
10adbfe322
Merge pull request #469 from FrankBoesing/patch-8
Add recommended 24MHz crystal setting
4 anni fa
Frank
113947c508
Add recommended 24MHz crystal setting
Later, we should check if we can reduce the bias, also (For me, it works with minimal bias -but I think should should keep it for now, as it is).
4 anni fa
Paul Stoffregen
e813c3ba37
Merge pull request #468 from KurtE/T4.x_SerialX_setRX/set_TX-bug
There were some issues in the setRX and setTX functions for T4,x
4 anni fa
PaulStoffregen
536aa0ae13
Fix rtc_set on Teensy 4.0 (thanks blackketter)
fixes #464
4 anni fa
PaulStoffregen
3e23a7d14a
Document case in USB CDC code, fixes #467
4 anni fa
Kurt Eckhardt
8683ecc4de
There were some issues in the setRX and setTX functions for T4,x
It never came up much with T4 as there were not really alternative pins...
But fixed and tested with simple sketch on T4.1 and simple jumper to TX and RX pins on memory chip locations
4 anni fa
Paul Stoffregen
bdc2c83fc3
Merge pull request #466 from KurtE/T41_bottom_pins_serial
T4.x CTS pins - T4.1 add memory chip area to Serial ports.
4 anni fa
Kurt Eckhardt
72ed1825e1
T4.x CTS pins - T4.1 add memory chip area to Serial ports.
A few of the T4 and now T4.1 Serial ports support a CTS pin. One was previous fixed, added the others to tables.
Also T4.1 has Some Serial port pins in the area that the optional memory chips could be installed
4 anni fa
Paul Stoffregen
61750d5c1f
Merge pull request #461 from FrankBoesing/patch-7
fix double promotion
4 anni fa
Frank
40af196b75
Update nonstd.c
4 anni fa
Frank
3faa68520a
Update pwm.c
4 anni fa
Frank
ee0c914797
Update Stream.cpp
4 anni fa
Frank
bf5b36c9ec
fix double promotion
4 anni fa
PaulStoffregen
adecf720cc
Add comment about MPU allocation order
4 anni fa
Paul Stoffregen
93cf499e16
Merge pull request #450 from FrankBoesing/patch-2
MPU: Trap not allowed accesses
4 anni fa
Paul Stoffregen
2256f417cf
Merge pull request #454 from FrankBoesing/patch-6
Arduino-Compatibility: digitalWrite controls pullup/pulldown in inpu…
4 anni fa
Paul Stoffregen
9460296113
Merge pull request #455 from KurtE/t4_rawhid
RX with 4 transfers using similar code to seremu
4 anni fa
Paul Stoffregen
c96012c48c
Merge pull request #457 from FrankBoesing/patch-4
usb.c / interrupt - callbacks use ctz()
4 anni fa
Paul Stoffregen
124b63454c
Merge pull request #460 from widdly/teensy_4_usb_midi_audio_serial_fix
fix descriptor for teensy 4 usb audio midi serial
4 anni fa
widdly
b351a2ce73
Fix USB Midi 16 serial audio descriptor
4 anni fa
widdly
2512134dae
fix descriptor for teensy 4 usb audio midi serial
4 anni fa
PaulStoffregen
646f2f8697
Update page number in comments
https://forum.pjrc.com/threads/60174-Understanding-The-USB-Specification
4 anni fa
Frank
0ce9412e25
more efficient
4 anni fa
Frank
d1ec70aed4
usb.c / interrupt - callbacks use ctz()
4 anni fa
Paul Stoffregen
eda37ec204
Merge pull request #452 from FrankBoesing/patch-4
Fix Macro clockCyclesPerMicrosecond
4 anni fa
Kurt Eckhardt
240be67f83
Teensy 4.x - SerialUSB1 and SerialUSB2 objects created.
The actual objects were not created like they were on the T3.x side, so just copied it over from there.
4 anni fa
Kurt Eckhardt
e35ce09017
T4.x RAWHID remove compiler warning.
usb.c did not include the usb_rawhid.h so it would give a compiler warning about having to create a ...
4 anni fa
Kurt Eckhardt
5554edbdf5
Update RAW HID TX buffer to be in DMAMEM
Decided to go ahead and move the TX Buffer there as well
Did a quick check in earlier test program to echo the contents back.
The other test program was already setup to receive data on the HID and does hex dump of buffer which looks correct. So far so good.
4 anni fa
Kurt Eckhardt
da22bfd892
RX with 4 transfers using similar code to seremu
Testing against issues of hang from thread:
https://forum.pjrc.com/threads/59881-RawHID-recv()-hangs-after-updating-to-Teensyduino-1-4-9-or-higher-for-Teensy-4-0/page2
4 anni fa
Frank
9eb7bfe6c9
Arduino-Comaptibilitly: digitalWrite controls pullup/pulldown in input mode
4 anni fa
Frank
18e40cb8d3
Fix Macro clockCyclesPerMicrosecond
F_CPU -> F_CPU_ACTUAL
4 anni fa
Frank
2607e6226f
MPU: Trap not allowed accesses
- trap unused memory regions
- trap nullptr
- trap stack overflow
4 anni fa
Paul Stoffregen
c1df8f338b
Merge pull request #445 from FrankBoesing/patch-2
Fix comment re: systick
4 anni fa
Paul Stoffregen
58af52c6f7
Merge pull request #444 from FrankBoesing/patch-1
fix EWM address
4 anni fa
PaulStoffregen
9dff33654f
Update MTP descriptors for Teensy 4
4 anni fa
Paul Stoffregen
eabb184a5f
Merge pull request #448 from FrankBoesing/patch-3
#define FLASHMEM
4 anni fa
Frank
41e2d797d6
#define FLASHMEM
be compatible with teensy 4
4 anni fa
Paul Stoffregen
e22bcb6998
Merge pull request #446 from FrankBoesing/patch-3
update macro analogInputToDigitalPin
4 anni fa
Frank
abd1736957
Update pins_arduino.h
4 anni fa
Frank
3d310f7244
Update pins_arduino.h
4 anni fa
Frank
a4ef47daa2
update macro analogInputToDigitalPin
4 anni fa
Frank
78588aee84
Fix comment re: systick
This answers a long standing question :-)
4 anni fa
Frank
4cf948983a
fix EWM address
https://github.com/PaulStoffregen/cores/issues/424#issue-555760117
see RM V2 Page 3221
4 anni fa
PaulStoffregen
7d82bcde0c
add compiler memory barriers in ARM cache functions
4 anni fa