Module legacy

PCI Legacy (CF8/CFC) configuration space bindings.

Uses I/O ports 0xCF8 (address) and 0xCFC (data) for PCI config access.

Reference

ARCHITECTURE_V3.md - PCI layer

Functions

• asm_pci_legacy_read8 🔒 ^⚠
• asm_pci_legacy_read16 🔒 ^⚠
• asm_pci_legacy_read32 🔒 ^⚠
• asm_pci_legacy_write8 🔒 ^⚠
• asm_pci_legacy_write16 🔒 ^⚠
• asm_pci_legacy_write32 🔒 ^⚠
• read8^⚠
  Read 8-bit value from PCI config space.
• read16^⚠
  Read 16-bit value from PCI config space.
• read32^⚠
  Read 32-bit value from PCI config space.
• write8^⚠
  Write 8-bit value to PCI config space.
• write16^⚠
  Write 16-bit value to PCI config space.
• write32^⚠
  Write 32-bit value to PCI config space.