mirror of
https://github.com/oliverschmidt/contiki.git
synced 2025-01-10 11:29:38 +00:00
2dccb55e15
This patch adds the pci.c and pci.h files, which support access to PCI configuration registers through a function interface. It defines the PCI configuration register access I/O port addresses and the pci_config_addr union and structure to assist in specifying addresses of PCI configuration registers. It also defines the PCI configuration register identifier for PCI BAR0. This patch also adds wrappers for 32-bit 'in' and 'out' port I/O instructions. They were placed in helpers.S, since they may be useful to other modules besides just the PCI support module.
The Contiki Operating System
Contiki is an open source operating system that runs on tiny low-power microcontrollers and makes it possible to develop applications that make efficient use of the hardware while providing standardized low-power wireless communication for a range of hardware platforms.
Contiki is used in numerous commercial and non-commercial systems, such as city sound monitoring, street lights, networked electrical power meters, industrial monitoring, radiation monitoring, construction site monitoring, alarm systems, remote house monitoring, and so on.
For more information, see the Contiki website: