Host High‑Level API Reference (HAL)

The High‑Level API provides a hardware abstraction layer (HAL) for the Chimera‑SDK.

We currently support three categories of HAL objects:

• Communication interfaces (chi_interface_t)

• Interrupt controllers (chi_interrupt_t)

• Accelerator devices (chi_device_t)

• HAL Communication Interface
  • chi_interface_callback_t
  • iface_open()
  • iface_close()
  • iface_read()
  • iface_write()
  • iface_flush()
  • chi_interface_t
  • chi_interface_api
• HAL Interrupt Controller
  • chi_irq_handler_t
  • chi_interrupt
  • chi_interrupt_api
• HAL Accelerator Device
  • chi_device_callback_t
  • chi_device_t
  • chi_device_api