diff options
Diffstat (limited to 'cpukit/libpci/pci_access_mem.c')
-rw-r--r-- | cpukit/libpci/pci_access_mem.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/cpukit/libpci/pci_access_mem.c b/cpukit/libpci/pci_access_mem.c new file mode 100644 index 0000000000..216f83fe90 --- /dev/null +++ b/cpukit/libpci/pci_access_mem.c @@ -0,0 +1,22 @@ +/* PCI Access Library + * Registers-over-Memory Space - Generic Big/Little endian PCI bus definitions + * + * COPYRIGHT (c) 2010. + * Cobham Gaisler AB. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + */ + +#include <pci.h> + +uint8_t pci_mem_ld8(uint8_t *adr) +{ + return *adr; +} + +void pci_mem_st8(uint8_t *adr, uint8_t data) +{ + *adr = data; +} |