Topic       : TOS - The Operating System
Author      : 
Version     : tos.hyp (December 19, 2008)
Subject     : Programmieren/Atari
Nodes       : 3010
Index Size  : 93790
HCP-Version : 5
Compiled on : Atari
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View Ref-File4.15.2  fast_read_config_longword                                  TOS

 Name:         »Read configuration longword fast«

 Opcode:       307

 Syntax:       int32_t fast_read_config_longword (int32_t handle, 
               uint8_t reg);

 Description:  This function reads data from the PCI configuration 
               space of a given card. It does only minimal error 
               checking and is meant to be used only when access to 
               configuration space is needed in interrupt handlers.

                handle      Device handle

                reg         Register number (0,4,8,... for Longword 
                            access)

 Return value:

 Availability: PCI-BIOS

 Group:        PCI-BIOS

 See also:     Binding   read_config_byte   fast_read_config_byte 
               read_config_word   fast_read_config_word 
               read_config_longword