Itsy M0, Hallowing: add A12 pin for PrettyPins generator #628
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platform: Add USB device MaxPower default setting
Set the USB descriptor strings. I accepts UTF-8 strings with
codepoints up to 16 bit.
void setup() {
USBDevice.setManufacturer("MyManufacturer");
USBDevice.setProduct("MyProduct");
}
Huge USB configurations might need more than 256 bytes for the config descriptor buffer. MIDI devices with 16 virtual ports grow the descriptor to 600+ bytes. This call replaces the built-in buffer with the supllied buffer. The call copies the content of the old buffer to the new buffer: uint8_t buf[1024]; USBDevice.setDescriptorBuffer(buf, sizeof(buf));
TC6_CH0, TC6_CH1, TC7_CH0, TC7_CH1 on SAMD21J TCC0_CH6, TCC0_CH7, TCC1_CH4, TCC1_CH5, TCC1_CH6, TCC1_CH7, TC6_CH0, TC6_CH1, TC7_CH0, TC7_CH1 on SAMD51J
Enable TC6 & TC7 for __SAMD21J18A__
Added Additonal Timers
tinyusb: Allow to replace the built-in descriptor buffer
tinyusb: Allow to set the USB manufacturer/product identifiers
add Descriptor to setManufacturer/setProduct
follow up to pr #172
This allows to compose the descriptor programmatically. The calling code can compose a MIDI descriptor with up to 16 virtual wires/jacks at initialization time. Tested with the tinyusb -> MIDI -> midi_test example. This commit should not change any behavior, future extensions of the calling MIDI device will make use of it.
New boards could have DAC0 & DAC1 on different pins. DAC0 & DAC1 pins are defined on each variant.h file, so it is not needed to reference to pins A0 & A1. With this change the code is more generic. Changes affect to analogWrite & analogRead functions.
Change references from A0 & A1 to DAC0 & DAC1
tinyusb: MIDI - split descriptor initializer into individual sections
…r stuff! (servo is TC1)
allow PDM mic on pybadge edge change pyportal backlight timer
Added a isBusy() method to SPI calls to allow non-blocking polling of…
I think this file doesn't match the circuit diagram listing at https://cdn-learn.adafruit.com/assets/assets/000/047/156/original/circuit_playground_Adafruit_Circuit_Playground_Express_Pinout.png?1507829017. It causes the interrupt pin checking code in ArduinoLowPower to fail, meaning it won't listen to interrupts from button A. Button B works fine.
Add additional EINT fixes for PA{0,1,30}, PB{3, 23}.
Fix EINT listing for pin 4
Co-authored-by: Sandeep Mistry <s.mistry@arduino.cc>
add new variant
Attempting to cast to a `volatile uint32_t` does nothing different from cast to a `uint32_t`, with the exception of **_looking like_** it's accessing a register.
Untested...
Cast to integral type ignores qualifier `volatile`
Use same51 from cmsis atmel tool
Fix [-Wrestrict] bug
Fixes #287 The warnings look like: ``` Line 338 Char 37 warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct DmacDescriptor' with no trivial copy-assignment [-Wclass-memaccess] ```
* add rotary trinkey rev B * add slide trinkey * proximity sensing trinkey * update variant to shipping * forgot one! * fix two typos * fix up slide trinkey for rev B
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