diff options
Diffstat (limited to 'c/src/lib/libcpu/powerpc/mpc8xx/include/cpm.h')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/mpc8xx/include/cpm.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc8xx/include/cpm.h b/c/src/lib/libcpu/powerpc/mpc8xx/include/cpm.h new file mode 100644 index 0000000000..d39ddf2e23 --- /dev/null +++ b/c/src/lib/libcpu/powerpc/mpc8xx/include/cpm.h @@ -0,0 +1,38 @@ +/* + * cpm.h + * + * This include file contains definitions pertaining + * to the Communications Processor Module (CPM) on the MPC8xx. + * + * Copyright (c) 1999, National Research Council of Canada + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + */ + +#ifndef __M8xx_CPM_h +#define __M8xx_CPM_h + +#ifdef __cplusplus +extern "C" { +#endif + +#include <bsp.h> + +/* Functions */ + +void m8xx_cp_execute_cmd( unsigned16 command ); +void *m8xx_dpram_allocate( unsigned int byte_count ); + +#define m8xx_bd_allocate(count) \ + m8xx_dpram_allocate( (count) * sizeof(m8xxBufferDescriptor_t) ) +#define m8xx_RISC_timer_table_allocate(count) \ + m8xx_dpram_allocate( (count) * 4 ) + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ |