teensy-core-4.1

Commit graph

Autor	SHA1	Nachricht	Datum
Mikolaj	d7a15b0210	Added the ability to parametrize Teensy 3 core USB init delays through compiler defines (TEENSY_INIT_USB_DELAY_BEFORE, TEENSY_INIT_USB_DELAY_AFTER). When defines are not present, default values are used, depending on teensy version.	vor 5 Jahren
Frank Bösing	f6d7053eb5	F_BUS 128MHZ for pins_teensy.c	vor 6 Jahren
Frank Bösing	11bd76352d	FCPU 256MHz	vor 6 Jahren
Jon Eyolfson	41705a8324	Change `getIsrTable` from `inline` to `static inline` Newer versions of GCC (8.1.0 in my case) default to `-std=gnu11` (I believe), which expects `inline` to have an external definition. The `Makefile` (I ran it with `NO_ARDUINO` set) doesn't specify any C_FLAGS. Therefore gcc uses the new default value, instead of the old C99 standard. In this case you'll get a linker error for `getIsrTable` not being defined. This change allows the code to successfully compile with new versions of gcc. This change works with the old default std of gcc. For much older versions of gcc it might be better to explicitly set the `std` in `CFLAGS` within the `Makefile`.	vor 6 Jahren
PaulStoffregen	5b8d6d44d6	Reduce startup delay slightly	vor 6 Jahren
PaulStoffregen	7099935c0e	Update open source license info	vor 7 Jahren
PaulStoffregen	77e813b2a6	analogWriteResolution() returns prior setting	vor 7 Jahren
PaulStoffregen	83b837a520	Don't try slow clock for PWM on Teensy LC (not supported by hardware)	vor 7 Jahren
Robert Givens	bbdf5bd600	Adds support for digital pin toggling (digitalToggle) (Based directly off of the existing digitalWrite functions)	vor 7 Jahren
PaulStoffregen	da92eda747	Start USB sooner during delay before running user code	vor 7 Jahren
PaulStoffregen	c117b46778	Never inline _init_Teensyduino_internal_	vor 8 Jahren
PaulStoffregen	e76a593adc	Allow attachInterrupt without pinMode (for AVR compatibility)	vor 8 Jahren
PaulStoffregen	56f36603ad	Add pinMode INPUT_DISABLE	vor 8 Jahren
Tilo Nitzsche	66e384c22a	"Fast pin interrupt dispatching based on CLZ."	vor 8 Jahren
Tilo Nitzsche	c5083ed7cd	Fix issue #181 . Improved pin interrupt dispatch performance.	vor 8 Jahren
PaulStoffregen	f496103194	Always define the SD card pins - do it like we mean it!	vor 8 Jahren
PaulStoffregen	b03b27ece5	Support PWM on pins 16 & 17 on Teensy 3.6	vor 8 Jahren
Kurt Eckhardt	db1e687b18	T3.5/T3.6 Beta: Optional Allow SDCard pins With the new beta boards, for those users who don't need an SDCard for their project, it would be great to allow them to use the 6 IO pins associated with the SDCARD for other purposes. This would probably require a cheap adapter, but these are nice signals to be able to be used. They include: SPI1: SCK, MISO, MOSI, CS0-2 Serail2: TX/RX Serial4: TX/RX I2C1: SCL/SDA This change adds support for GPIO, SPI, Serial2 and Serial4	vor 8 Jahren
PaulStoffregen	88dce04d81	Add extra K66 pin defines	vor 8 Jahren
PaulStoffregen	bb95e546fe	Increase startup delay slightly	vor 8 Jahren
Kurt Eckhardt	eb97df1ffe	PulseIn on LC issue PulseIn may fail on LC as it is using *reg to test the value for on or off, but on LC register is a bitmask associated with several IO pins. So split off for LC to use the MASK value for the pin to test high and low. Warning did not update timings for this, which may be necessary as adds an & in the loop. However when I tried TLC for 5000us timeout, it timed out with 5138us, if I decremented the PULSEIN_LOOPS_PER_USEC by one, then it timed out at 4398... This was at 49mhz.	vor 8 Jahren
Frank	c0921e7b0d	add additonal F_TIMER (FTM_MOD) ...were missing :)	vor 8 Jahren
PaulStoffregen	6040145aac	More K66 overclocking options	vor 8 Jahren
Xenoamor	1d197b5b7f	Update pins_teensy.c Add INPUT_PULLDOWN and OUTPUT_OPENDRAIN options for pinMode()	vor 9 Jahren
PaulStoffregen	c364608480	Even more defs	vor 9 Jahren
PaulStoffregen	e0dd146824	More defs	vor 9 Jahren
PaulStoffregen	59a7b221fa	Fix delay when yield longer than 1ms	vor 9 Jahren
PaulStoffregen	c006772eeb	Add startup delay - improves Windows & I2C sensor experience	vor 9 Jahren
Thierry Frenkel	0e397cc970	Allow low frequencies for analogWriteFrequency In case the desired frequency is too low to be obtained with F_TIMER because prescale and mod were at their limits, switch automatically to the alternative clock source (31250Hz) before determining prescale and mod with the same algorithm as before.	vor 9 Jahren
PaulStoffregen	aa212b61e0	Defs for MK66FX1M0	vor 9 Jahren
PaulStoffregen	1e49af2dd2	Add register definitions	vor 9 Jahren
PaulStoffregen	ca6b6fd9b0	opps, fix delayMicroseconds on Teensy-LC at 24 MHz for realz	vor 9 Jahren
PaulStoffregen	00d45085e6	fix delayMicroseconds on Teensy-LC at 24 MHz https://forum.pjrc.com/threads/28932-LC-is-10-9-times-slower-than-T3-1?p=75775&viewfull=1#post75775	vor 9 Jahren
PaulStoffregen	61b29fa289	Optimize delayMicroseconds() on Teensy-LC https://forum.pjrc.com/threads/28932-LC-is-10-9-times-slower-than-T3-1	vor 9 Jahren
PaulStoffregen	28a3eb04f0	analogWriteFrequency uses float for frequency	vor 9 Jahren
duff2013	06f4defa2d	(MKL26Z64) update for F_PLL <= 16MHz	vor 10 Jahren
PaulStoffregen	7a68c0f911	Add dummy RTC functions for Teensy-LC	vor 10 Jahren
PaulStoffregen	af89f7072e	Add support for Teensy-LC DAC	vor 10 Jahren
PaulStoffregen	9b8d74c089	Initial support for Teensy-LC	vor 10 Jahren
PaulStoffregen	c2ef8b638e	Fix analogWriteFrequency on pinx 25 & 32	vor 10 Jahren
PaulStoffregen	3b5dc896f7	Add attachInterruptVector()	vor 10 Jahren
PaulStoffregen	663e4fddec	Add support for 2, 4, 8, 16MHz (Duff)	vor 10 Jahren
PaulStoffregen	7bee55654c	Support more CPU and bus frequencies	vor 10 Jahren
Frank Bösing	6942a12ff4	Stripped to overclock add. 144MHz only for Paul	vor 10 Jahren
Frank Bösing	a0907930d6	Fix SPI Attention, slower SPI	vor 10 Jahren
Frank Bösing	bbd726f690	Update to 168MHz, 42 MHZ Bus, 28MHz Flash	vor 10 Jahren
Frank Bösing	856a79b321	Modified for additional 120MHz Core-Clock	vor 10 Jahren
PaulStoffregen	25cc2c3de9	Restore brief delay before USB init	vor 11 Jahren
PaulStoffregen	729c211500	Support for Teensy 3.1	vor 11 Jahren
PaulStoffregen	5cecdee933	Initial commit, version 1.17-rc1	vor 11 Jahren

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52 Commits (d2a8c6e0ff7f5efe39834620fc0aec0f775ce2c4)