diff options
Diffstat (limited to 'fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/arr_desc/arr_desc.h')
| -rw-r--r-- | fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/arr_desc/arr_desc.h | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/arr_desc/arr_desc.h b/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/arr_desc/arr_desc.h deleted file mode 100644 index effab26..0000000 --- a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/arr_desc/arr_desc.h +++ /dev/null @@ -1,220 +0,0 @@ -#ifndef _ARR_DESC_H_
-#define _ARR_DESC_H_
-
-/*--------------------------------------------------------------------------------*/
-/* Includes */
-/*--------------------------------------------------------------------------------*/
-#include <stdint.h>
-#include <string.h> /* memset() */
-#include "../util/util.h" /* CONCAT() */
-
-/*--------------------------------------------------------------------------------*/
-/* Type Definitions */
-/*--------------------------------------------------------------------------------*/
-
-/**
- * Array-descriptor struct.
- */
-typedef struct ARR_DESC_struct
-{
- void * data_ptr; /* Pointer to the array contents. */
- int32_t element_count; /* Number of current elements. */
- int32_t element_size; /* Size of current elements in bytes. */
- int32_t underlying_size; /* Size of underlying array in bytes. */
-} ARR_DESC_t;
-
-/*--------------------------------------------------------------------------------*/
-/* Macros and Defines */
-/*--------------------------------------------------------------------------------*/
-
-/**
- * Prefix of the array variable's name when creating an array and an array
- * descriptor at the same time.
- */
-#define ARR_DESC_ARR_PREFIX ARR_DESC_ARR_
-
-/**
- * Evaluate to the array variable's name when creating an array and an array
- * descriptor at the same time.
- */
-#define ARR_DESC_ARR_NAME(name) \
- CONCAT(ARR_DESC_ARR_PREFIX, name)
-
-/**
- * Define an #ARR_DESC_t by itself.
- *
- * @note The user must supply an array to store the data used by the
- * #ARR_DESC_t.
- */
-#define ARR_DESC_INTERNAL_DEFINE(name, data_ptr, \
- element_count, element_size) \
- ARR_DESC_t name = { \
- data_ptr, \
- element_count, \
- element_size, \
- element_count * element_size \
- } \
-
-/**
- * Define both an array and an #ARR_DESC_t that describes it.
- *
- * @note Use the #CURLY() macro for the content field; it provides the curly
- * braces necessary for an array initialization.
- */
-#define ARR_DESC_DEFINE(type, name, element_count, content) \
- type ARR_DESC_ARR_NAME(name)[element_count] = content; \
- ARR_DESC_INTERNAL_DEFINE(name, \
- &ARR_DESC_ARR_NAME(name), \
- element_count, \
- sizeof(type)) /* Note the lacking semicolon */
-
-/**
- * Create a #ARR_DESC_t which refers to a subset of the data in another.
- *
- * The new #ARR_DESC_t shares the same underlying array as the aliased
- * #ARR_DESC_t, but only describes a subset of the originals values.
- */
-#define ARR_DESC_DEFINE_SUBSET(name, original, element_cnt) \
- ARR_DESC_INTERNAL_DEFINE(name, \
- &ARR_DESC_ARR_NAME(original), \
- element_cnt, \
- sizeof(ARR_DESC_ARR_NAME(original)[0]) \
- ) /* Note the lacking semicolon */
-
-/**
- * Creat an #ARR_DESC_t which points to the data in an existing array.
- *
- * @param start_idx Offset in array_ptr of first element.
- * @param element_cnt Number of elements to include in the #ARR_DESC_t.
- *
- * @example
- *
- * float my_floats[4] = {0.0f, 1.0f, 2.0f, 3.0f};
- *
- * ARR_DESC_DEFINE_USING_ARR(my_arr_desc, my_floats, 1, 3);
- *
- * printf("Element 0: %f\n", ARR_DESC_ELT(float, 0, &my_arr_desc));
- * printf("Element 1: %f\n", ARR_DESC_ELT(float, 1, &my_arr_desc));
- *
- * Outputs:
- *
- * Element 0: 1.000000
- * Element 1: 2.000000
- *
- * @warning There are no checks in place to catch invalid start indices; This
- * is left to the user.
- */
-#define ARR_DESC_DEFINE_USING_ARR(type, name, array_ptr, start_idx, element_cnt) \
- ARR_DESC_INTERNAL_DEFINE( \
- name, \
- (type *) (array_ptr + start_idx), \
- element_cnt, \
- sizeof(type) \
- ) /* Note the lacking semicolon*/
-
-/**
- * Declare an #ARR_DESC_t object.
- */
-#define ARR_DESC_DECLARE(name) \
- extern ARR_DESC_t name /* Note the lacking semicolon */
-
-/**
- * Evaluate to the number of bytes stored in the #ARR_DESC_t.
- */
-#define ARR_DESC_BYTES(arr_desc_ptr) \
- ((arr_desc_ptr)->element_count * (arr_desc_ptr)->element_size)
-
-/**
- * Set the contents of #ARR_DESC_t to value.
- */
-#define ARR_DESC_MEMSET(arr_desc_ptr, value, bytes) \
- do \
- { \
- memset((arr_desc_ptr)->data_ptr, \
- value, \
- BOUND(0, \
- (arr_desc_ptr)->underlying_size, \
- bytes) \
- ); \
- } while (0)
-
-/**
- * Perform a memcpy of 'bytes' bytes from the source #ARR_DESC_t to the
- * destination #ARR_DESC_t.
- */
-#define ARR_DESC_MEMCPY(arr_desc_dest_ptr, arr_desc_src_ptr, bytes) \
- do \
- { \
- memcpy((arr_desc_dest_ptr)->data_ptr, \
- (arr_desc_src_ptr)->data_ptr, \
- BOUND(0, \
- (arr_desc_dest_ptr)->underlying_size, \
- bytes)); \
- } while (0)
-
-/**
- * Evaluate to true if the source #ARR_DESC_t contents will fit into the
- * destination #ARR_DESC_t and false otherwise.
- */
-#define ARR_DESC_COPYABLE(arr_desc_dest_ptr, arr_desc_src_ptr) \
- (ARR_DESC_BYTES(arr_desc_src_ptr) <= \
- (arr_desc_dest_ptr)->underlying_size)
-
-/**
- * Copy all the data from the source #ARR_DESC_t to the destination
- * #ARR_DESC_t.
- *
- * @note If the destination #ARR_DESC_t is too small to fit the source data the
- * copy is aborted and nothing happens.
- */
-#define ARR_DESC_COPY(arr_desc_dest_ptr, arr_desc_src_ptr) \
- do \
- { \
- if (ARR_DESC_COPYABLE(arr_desc_dest_ptr, \
- arr_desc_src_ptr)) \
- { \
- ARR_DESC_MEMCPY(arr_desc_dest_ptr, \
- arr_desc_src_ptr, \
- ARR_DESC_BYTES(arr_desc_src_ptr)); \
- /* Update the properties*/ \
- (arr_desc_dest_ptr)->element_count = \
- (arr_desc_src_ptr)->element_count; \
- (arr_desc_dest_ptr)->element_size = \
- (arr_desc_src_ptr)->element_size; \
- } \
- } while (0)
-
-/**
- * Compare the data in two #ARR_DESC_t structs for the specified number of
- * bytes.
- */
-#define ARR_DESC_MEMCMP(arr_desc_ptr_a, arr_desc_ptr_b, bytes) \
- memcmp((arr_desc_ptr_a)->data_ptr, \
- (arr_desc_ptr_b)->data_ptr, \
- bytes) /* Note the lacking semicolon */ \
-
-/**
- * Zero out the contents of the #ARR_DESC_t.
- */
-#define ARR_DESC_ZERO(arr_desc_ptr) \
- ARR_DESC_MEMSET(arr_desc_ptr, \
- 0, \
- (arr_desc_ptr)->underlying_size)
-
-/**
- * Evaluate to the data address in #ARR_DESC_t at offset.
- */
-#define ARR_DESC_DATA_ADDR(type, arr_desc_ptr, offset) \
- ((void*)(((type *) \
- ((arr_desc_ptr)->data_ptr)) \
- + offset))
-
-/**
- * Evaluate to the element in #ARR_DESC_t with type at idx.
- */
-#define ARR_DESC_ELT(type, idx, arr_desc_ptr) \
- (*((type *) ARR_DESC_DATA_ADDR(type, \
- arr_desc_ptr, \
- idx)))
-
-#endif /* _ARR_DESC_H_ */
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