Drivers

Platform-specific pbdrv-mod implementations. More...

Detailed Description

Like extensions, drivers provide platform-specific implementations for various functions used in pbdrv-mod.

If there is no existing driver for your target, you may implement the following in order to use pbdrv-mod:

• The pb_i2c_recv() function must be called for every received I²C message
• The pb_i2c_send() function must be implemented using the platform/device-specific I²C write function

  Note

  The pb_i2c_send() function should immediately call pb_hook_i2c_send() before doing any further processing:

  if (pb_hook_i2c_send(i2c_addr, buf, sz)) return;

Components
	Arduino
	Arduino ATmega (w/ Arduino-CMake-Toolchain) driver.
	RP2040
	Raspberry Pi Pico and Pico W driver.