Crate esp32c2_hal

Re-exports

• pub use embedded_hal as ehal;

Modules

• adc
  Analog to digital (ADC) conversion support.
• analog
  Common module for analog functions
• clock
  Clock Control
• dma
  Direct Memory Access Commons
• efuse
  Reading of eFuses
• gdma
  Direct Memory Access
• gpio
  General Purpose I/Os
• i2c
  I2C Driver
• interrupt
  Interrupt handling - RISCV
• ledc
  LEDC (LED PWM Controller) peripheral control
• macros
• peripherals
• prelude
  The prelude
• riscv
  Low level access to RISC-V processors
• sha
• spi
  Serial Peripheral Interface
• system
  System
• systimer
• timer
  General-purpose timers
• trapframe
  State of the CPU saved when entering exception or interrupt
• uart
  UART driver

Macros

• peripherals

Structs

• Delay
  Uses the SYSTIMER peripheral for counting clock cycles, as unfortunately the ESP32-C3 does NOT implement the mcycle CSR, which is how we would normally do this.
• IO
• Rng
  Random Number Generator
• Rtc
• Rwdt
  RTC Watchdog Timer
• Uart
  UART driver

Enums

• Cpu
  Enumeration of CPU cores The actual number of available cores depends on the target.

Attribute Macros

• entry
  Attribute to declare the entry point of the program