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- /******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
- * File Name : MC_const.h
- * Author : IMS Systems Lab
- * Date First Issued : 21/11/07
- * Description : provides constants shared by all modules
- ********************************************************************************
- * History:
- * 21/11/07 v1.0
- * 29/05/08 v2.0
- ********************************************************************************
- * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
- * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
- * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
- * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
- * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * THIS SOURCE CODE IS PROTECTED BY A LICENSE.
- * FOR MORE INFORMATION PLEASE CAREFULLY READ THE LICENSE AGREEMENT FILE LOCATED
- * IN THE ROOT DIRECTORY OF THIS FIRMWARE PACKAGE.
- *******************************************************************************/
- /* Define to prevent recursive inclusion -------------------------------------*/
- #ifndef __MC_CONST_H
- #define __MC_CONST_H
- #include "stm32f1xx_hal.h"
- /* Includes ------------------------------------------------------------------*/
- /* Exported types ------------------------------------------------------------*/
- /* Exported constants --------------------------------------------------------*/
- #define divSQRT_3 (int16_t) 0x49E6 /* 1/sqrt(3) in q1.15 format=0.5773315*/
- /* Offset for cos(Theta)=sin_cos_Table[index_sin+offset]*/
- #define OFFSET 64
- #define SQRT_3 1.732051f
- #define PI 3.1416f
- #define SQRT_2 1.4142f
- //to be deleted if not used by anyone
- #define q0dot5 ((int16_t) 0x4000) //0.5 in 1.5
- #define qSqrtd2 ((int16_t) 0x6ED9) //sqrt3/2 in 1.15
- #define qSqrt_inverse 0x5A11 //sqrt(3)* Vdc_invT
- #define qSqrtd2_inverse 0x2D0f //(sqrt(3))/2* Vdc_invT
- #define q3d2_inverse 0x4E0C //3/2* Vdc_invT
- /* Exported macro ------------------------------------------------------------*/
- /* Exported functions ------------------------------------------------------- */
- /* Exported variables ------------------------------------------------------- */
- #define SIN_COS_TABLE \
- {\
- 0x0000,0x00C9,0x0192,0x025B,0x0324,0x03ED,0x04B6,0x057F,\
- 0x0648,0x0711,0x07D9,0x08A2,0x096A,0x0A33,0x0AFB,0x0BC4,\
- 0x0C8C,0x0D54,0x0E1C,0x0EE3,0x0FAB,0x1072,0x113A,0x1201,\
- 0x12C8,0x138F,0x1455,0x151C,0x15E2,0x16A8,0x176E,0x1833,\
- 0x18F9,0x19BE,0x1A82,0x1B47,0x1C0B,0x1CCF,0x1D93,0x1E57,\
- 0x1F1A,0x1FDD,0x209F,0x2161,0x2223,0x22E5,0x23A6,0x2467,\
- 0x2528,0x25E8,0x26A8,0x2767,0x2826,0x28E5,0x29A3,0x2A61,\
- 0x2B1F,0x2BDC,0x2C99,0x2D55,0x2E11,0x2ECC,0x2F87,0x3041,\
- 0x30FB,0x31B5,0x326E,0x3326,0x33DF,0x3496,0x354D,0x3604,\
- 0x36BA,0x376F,0x3824,0x38D9,0x398C,0x3A40,0x3AF2,0x3BA5,\
- 0x3C56,0x3D07,0x3DB8,0x3E68,0x3F17,0x3FC5,0x4073,0x4121,\
- 0x41CE,0x427A,0x4325,0x43D0,0x447A,0x4524,0x45CD,0x4675,\
- 0x471C,0x47C3,0x4869,0x490F,0x49B4,0x4A58,0x4AFB,0x4B9D,\
- 0x4C3F,0x4CE0,0x4D81,0x4E20,0x4EBF,0x4F5D,0x4FFB,0x5097,\
- 0x5133,0x51CE,0x5268,0x5302,0x539B,0x5432,0x54C9,0x5560,\
- 0x55F5,0x568A,0x571D,0x57B0,0x5842,0x58D3,0x5964,0x59F3,\
- 0x5A82,0x5B0F,0x5B9C,0x5C28,0x5CB3,0x5D3E,0x5DC7,0x5E4F,\
- 0x5ED7,0x5F5D,0x5FE3,0x6068,0x60EB,0x616E,0x61F0,0x6271,\
- 0x62F1,0x6370,0x63EE,0x646C,0x64E8,0x6563,0x65DD,0x6656,\
- 0x66CF,0x6746,0x67BC,0x6832,0x68A6,0x6919,0x698B,0x69FD,\
- 0x6A6D,0x6ADC,0x6B4A,0x6BB7,0x6C23,0x6C8E,0x6CF8,0x6D61,\
- 0x6DC9,0x6E30,0x6E96,0x6EFB,0x6F5E,0x6FC1,0x7022,0x7083,\
- 0x70E2,0x7140,0x719D,0x71F9,0x7254,0x72AE,0x7307,0x735E,\
- 0x73B5,0x740A,0x745F,0x74B2,0x7504,0x7555,0x75A5,0x75F3,\
- 0x7641,0x768D,0x76D8,0x7722,0x776B,0x77B3,0x77FA,0x783F,\
- 0x7884,0x78C7,0x7909,0x794A,0x7989,0x79C8,0x7A05,0x7A41,\
- 0x7A7C,0x7AB6,0x7AEE,0x7B26,0x7B5C,0x7B91,0x7BC5,0x7BF8,\
- 0x7C29,0x7C59,0x7C88,0x7CB6,0x7CE3,0x7D0E,0x7D39,0x7D62,\
- 0x7D89,0x7DB0,0x7DD5,0x7DFA,0x7E1D,0x7E3E,0x7E5F,0x7E7E,\
- 0x7E9C,0x7EB9,0x7ED5,0x7EEF,0x7F09,0x7F21,0x7F37,0x7F4D,\
- 0x7F61,0x7F74,0x7F86,0x7F97,0x7FA6,0x7FB4,0x7FC1,0x7FCD,\
- 0x7FD8,0x7FE1,0x7FE9,0x7FF0,0x7FF5,0x7FF9,0x7FFD,0x7FFE \
- }
- #endif /* __MC_CONST_H */
- /******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
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