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/********************************************************************
* Description: streamer.h
* Typedefs and such for the "streamer" and "sampler"
* HAL components.
*
* Author: John Kasunich <jmkasunich at sourceforge dot net>
* License: GPL Version 2
*
* Copyright (c) 2006 All rights reserved.
*
********************************************************************/
#define MAX_STREAMERS 8
#define MAX_SAMPLERS 8
#define MAX_PINS 20
#define MAX_SHMEM 128000
#define STREAMER_SHMEM_KEY 0x48535430
#define SAMPLER_SHMEM_KEY 0x48534130
/* this struct lives in HAL shared memory */
typedef union {
hal_bit_t *hbit;
hal_float_t *hfloat;
hal_u32_t *hu32;
hal_s32_t *hs32;
} pin_data_t;
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