diff options
Diffstat (limited to 'c/src/lib/libbsp/lm32/shared/milkymist_pfpu/milkymist_pfpu.h')
| -rw-r--r-- | c/src/lib/libbsp/lm32/shared/milkymist_pfpu/milkymist_pfpu.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/c/src/lib/libbsp/lm32/shared/milkymist_pfpu/milkymist_pfpu.h b/c/src/lib/libbsp/lm32/shared/milkymist_pfpu/milkymist_pfpu.h deleted file mode 100644 index 73ea5fa28e..0000000000 --- a/c/src/lib/libbsp/lm32/shared/milkymist_pfpu/milkymist_pfpu.h +++ /dev/null @@ -1,72 +0,0 @@ -/** - * @file - * @ingroup lm32_milkymist_pfpu lm32_milkymist_shared - * @brief Milkymist PFPU driver - */ - -/* milkymist_pfpu.h - * - * Milkymist PFPU driver for RTEMS - * - * 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. - * - * COPYRIGHT (c) 2010 Sebastien Bourdeauducq - */ - -/** - * @defgroup lm32_milkymist_pfpu Milkymist PFPU - * @ingroup lm32_milkymist_shared - * @brief Milkymist PFPU driver - * @{ - */ - -#ifndef __MILKYMIST_PFPU_H_ -#define __MILKYMIST_PFPU_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -/* Ioctls */ -#define PFPU_EXECUTE 0x4600 - -#define PFPU_PROGSIZE (2048) -#define PFPU_REG_COUNT (128) - -struct pfpu_td { - unsigned int *output; - unsigned int hmeshlast; - unsigned int vmeshlast; - unsigned int *program; - unsigned int progsize; - float *registers; - /** @brief shall we update the "registers" array after completion */ - bool update; - /** @brief shall we invalidate L1 data cache after completion */ - bool invalidate; -}; - -rtems_device_driver pfpu_initialize( - rtems_device_major_number major, - rtems_device_minor_number minor, - void *arg -); - -rtems_device_driver pfpu_control( - rtems_device_major_number major, - rtems_device_minor_number minor, - void *arg -); - -#define PFPU_DRIVER_TABLE_ENTRY {pfpu_initialize, \ -NULL, NULL, NULL, NULL, pfpu_control} - -/** @} */ - -#ifdef __cplusplus -} -#endif - -#endif /* __MILKYMIST_PFPU_H_ */ |