[−][src]Crate itsybitsy_m4
Re-exports
pub use hal::target_device as pac; |
pub use pins::Pins; |
Modules
adc | |
calibration | NVM Software Calibration Area Mapping |
clock | Configuring the system clock sources.
You will typically need to create an instance of |
delay | Delays |
gpio | Working with GPIO pins.
The pins are associated with the PORT hardware. This module
defines a |
pad | |
pins | ItsyBitsy M4 Express pins |
prelude | Import the prelude to gain convenient access to helper traits |
pwm | |
sercom | Working with the SERCOM peripherals. |
time | Time units |
timer | Working with timer counter hardware |
trng |
Functions
dotstar_bitbang | Convenience for setting up the dotstar LED using bitbang'ed SPI. |
i2c_master | Convenience for setting up the labelled SDA, SCL pins to operate as an I2C master running at the specified frequency. |
spi_master | Convenience for setting up the labelled SPI peripheral. This powers up SERCOM1 and configures it for use as an SPI Master in SPI Mode 0. |
uart | Convenience for setting up the labelled TX, RX pins to operate as a UART running at the specified frequency. |
Attribute Macros
entry | Attribute to declare the entry point of the program |