AM263x Digital Power SDK  09.01.00
dcl_common.h
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32 
33 #ifndef _DCL_COMMON_H_
34 #define _DCL_COMMON_H_
35 
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39 
48 #include <stdint.h>
49 #include <stdbool.h>
50 
54 typedef float float32_t;
55 typedef double float64_t;
56 
58 #define _DCL_CODE_ACCESS static inline
59 
63 #define _DCL_CODE_SECTION __attribute__((section("dclfuncs")))
64 
68 #ifdef DCL_VOLATILE_ENABLED
69  #define _DCL_VOLATILE volatile
70 #else
71  #define _DCL_VOLATILE
72 #endif
73 
76 #if defined (__TMS320C28XX__) //C28 ISA
77  #define DCL_setBreakPoint() asm(" ESTOP")
78 #elif defined (__ARM_ARCH) //ARM ISA
79  #define DCL_setBreakPoint() __asm(" bkpt #0")
80 #else
81  #define DCL_setBreakPoint()
82  #warning "DCL currently doesn't support break point for this architecture"
83 #endif
84 
87 #if defined (__TMS320C28XX__)
88  #define DCL_disableInts() __disable_interrupts()
89  #define DCL_restoreInts(v) if (0U == (v & 0x1)) __enable_interrupts()
90  typedef uint16_t dcl_interrupt_t;
91 #elif defined (SOC_AM64X) || defined (SOC_AM243X) || defined (SOC_AM263X)
92  #include <kernel/dpl/HwiP.h>
93  #define DCL_disableInts() HwiP_disable()
94  #define DCL_restoreInts(v) HwiP_restore(v)
95  typedef uint32_t dcl_interrupt_t;
96 #else
97  #define DCL_disableInts() 0
98  #define DCL_restoreInts(v)
99  typedef uint32_t dcl_interrupt_t;
100  #warning "DCL currently doesn't support interrupt operations for this architecture"
101 #endif
102 
103 #include "common/dcl_aux.h"
104 #include "common/dcl_css.h"
105 #include "common/dcl_zpk3.h"
106 #include "common/dcl_clamp.h"
107 #include "common/dcl_stability.h"
108 
111 #ifdef __cplusplus
112 }
113 #endif // extern "C"
114 
115 #endif // _DCL_COMMON_H_
dcl_aux.h
Defines all the auxiliary macros for DCL.
dcl_zpk3.h
Defines ZPK3 strcture that represents a third order transfer function of poles and zeros.
dcl_clamp.h
Defines both single, double precision clamp function for saturation.
dcl_interrupt_t
uint32_t dcl_interrupt_t
Definition: dcl_common.h:99
dcl_css.h
Defines Controller Common Support Structure (CSS) and related macros.
float64_t
double float64_t
Definition: dcl_common.h:55
float32_t
float float32_t
Defines single,double precision data type. Note: Assumes ABI to be TI_EABI, does not support legacy T...
Definition: dcl_common.h:54
dcl_stability.h
Defines polynomial stability functions.