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Diffstat (limited to 'include/rtems/score/bfin.h')
| -rw-r--r-- | include/rtems/score/bfin.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/include/rtems/score/bfin.h b/include/rtems/score/bfin.h new file mode 100644 index 0000000000..caa3a51830 --- /dev/null +++ b/include/rtems/score/bfin.h @@ -0,0 +1,69 @@ +/** + * @file + * + * @brief Blackfin Set up Basic CPU Dependency Settings Based on + * Compiler Settings + * + * This file sets up basic CPU dependency settings based on + * compiler settings. For example, it can determine if + * floating point is available. This particular implementation + * is specified to the Blackfin port. + */ + +/* + * + * COPYRIGHT (c) 1989-2006. + * On-Line Applications Research Corporation (OAR). + * modified by Alain Schaefer <alain.schaefer@easc.ch> + * and Antonio Giovanini <antonio@atos.com.br> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + * + */ + +#ifndef _RTEMS_SCORE_BFIN_H +#define _RTEMS_SCORE_BFIN_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/* + * This file contains the information required to build + * RTEMS for a particular member of the Blackfin family. + * It does this by setting variables to indicate which + * implementation dependent features are present in a particular + * member of the family. + * + * This is a good place to list all the known CPU models + * that this port supports and which RTEMS CPU model they correspond + * to. + */ + +/* + * Figure out all CPU Model Feature Flags based upon compiler + * predefines. + */ +#if defined(__BFIN__) +#define CPU_MODEL_NAME "BF533" +#define BF_HAS_FPU 0 +#else + +#error "Unsupported CPU Model" + +#endif + +/* + * Define the name of the CPU family. + */ + +#define CPU_NAME "BFIN" + +#ifdef __cplusplus +} +#endif + +#endif /* _RTEMS_SCORE_BFIN_H */ |