xref: /utopia/UTPA2-700.0.x/modules/pwm/hal/mustang/pwm/halPWM.h (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)
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77 //<MStar Software>
78 
79 #ifndef _HAL_PWM_H_
80 #define _HAL_PWM_H_
81 
82 ////////////////////////////////////////////////////////////////////////////////
83 /// @file HALPWM.h
84 /// @author MStar Semiconductor Inc.
85 /// @brief Pulse Width Modulation hal
86 ////////////////////////////////////////////////////////////////////////////////
87 
88 #define PWM_Num                     6
89 #define MAX_3DPWM_NUM    (4)
90 ////////////////////////////////////////////////////////////////////////////////
91 // Macro for utility
92 ////////////////////////////////////////////////////////////////////////////////
93 #define MST_MACRO_START             do {
94 #define MST_MACRO_END               } while (0)
95 
96 #define UNUSED( var )               ((void)(var))
97 
98 ////////////////////////////////////////////////////////////////////////////////
99 // Macro for bitwise
100 ////////////////////////////////////////////////////////////////////////////////
101 #define _BITMASK(loc_msb, loc_lsb)  ((1U << (loc_msb)) - (1U << (loc_lsb)) + (1U << (loc_msb)))
102 #define BITMASK(x)                  _BITMASK(1?x, 0?x)
103 #define BITFLAG(loc)                (1U << (loc))
104 
105 #define BIT0                        0x0001
106 #define BIT1                        0x0002
107 #define BIT2                        0x0004
108 #define BIT3                        0x0008
109 #define BIT4                        0x0010
110 #define BIT5                        0x0020
111 #define BIT6                        0x0040
112 #define BIT7                        0x0080
113 #define BIT8                        0x0100
114 #define BIT9                        0x0200
115 #define BIT10                       0x0400
116 #define BIT11                       0x0800
117 #define BIT12                       0x1000
118 #define BIT13                       0x2000
119 #define BIT14                       0x4000
120 #define BIT15                       0x8000
121 
122 #define SETBIT(REG, BIT)            ((REG) |= (1UL << (BIT)))
123 #define CLRBIT(REG, BIT)            ((REG) &= ~(1UL << (BIT)))
124 #define GETBIT(REG, BIT)            (((REG) >> (BIT)) & 0x01UL)
125 #define COMPLEMENT(a)               (~(a))
126 
127 typedef struct _PWM_3D_RegisterInfo
128 {
129     MS_U32 u32RegOffset;
130     MS_U8 u8NumBit;
131 } PWM_3D_RegisterInfo;
132 
133 typedef struct _PWM_3D_RegisterOffset
134 {
135     PWM_3D_RegisterInfo regShift;
136     PWM_3D_RegisterInfo regDuty;
137 } PWM_3D_RegisterOffset;
138 
139 ////////////////////////////////////////////////////////////////////////////////////////
140 // Extern function
141 ////////////////////////////////////////////////////////////////////////////////
142 void    HAL_PWM_SetIOMapBase(MS_U32 u32Base, MS_U32 u32Base1);
143 void    HAL_PWM_SetChipTopIOMapBase(MS_U32 u32Base);
144 MS_U32  HAL_PWM_GetIOMapBase(void);
145 MS_BOOL HAL_PWM_Init(void);
146 MS_BOOL HAL_PWM_Oen(PWM_ChNum index, MS_BOOL letch);
147 MS_BOOL HAL_PWM_UnitDiv(MS_U16 u16DivPWM);
148 void    HAL_PWM_Period(PWM_ChNum index, MS_U32 u32PeriodPWM);
149 void    HAL_PWM_DutyCycle(PWM_ChNum index, MS_U32 u32DutyPWM);
150 void    HAL_PWM_Div(PWM_ChNum index, MS_U16 u16DivPWM);
151 void    HAL_PWM_Polarity(PWM_ChNum index, MS_BOOL bPolPWM);
152 void    HAL_PWM_VDBen(PWM_ChNum index, MS_BOOL bVdbenPWM);
153 void    HAL_PWM_Vrest(PWM_ChNum index, MS_BOOL bRstPWM);
154 void    HAL_PWM_DBen(PWM_ChNum index, MS_BOOL bdbenPWM);
155 void    HAL_PWM_RstMux(PWM_ChNum index, MS_BOOL bMuxPWM);
156 void    HAL_PWM_RstCnt(PWM_ChNum index, MS_U8 u8RstCntPWM);
157 void    HAL_PWM_BypassUnit(PWM_ChNum index, MS_BOOL bBypassPWM);
158 MS_BOOL HAL_PWM01_CntMode(PWM_CntMode CntMode);
159 MS_BOOL HAL_PWM23_CntMode(PWM_CntMode CntMode);
160 MS_BOOL HAL_PWM67_CntMode(PWM_CntMode CntMode);
161 MS_BOOL HAL_PWM_Shift(PWM_ChNum index, MS_U32 u32ShiftPWM);
162 void    HAL_PWM_IMPULSE_EN(PWM_ChNum index, MS_BOOL bdbenPWM);
163 void    HAL_PWM_ODDEVEN_SYNC(PWM_ChNum index, MS_BOOL bdbenPWM);
164 void    HAL_PWM_Nvsync(PWM_ChNum index, MS_BOOL bNvsPWM);
165 void    HAL_PWM_Align(PWM_ChNum index, MS_BOOL bAliPWM);
166 MS_BOOL HAL_PWM_IsSupport3D(PWM_ChNum index);
167 void HAL_PWM_SetMultiDiff(MS_BOOL bEnable);
168 MS_BOOL HAL_PWM_Set3D_DiffWaveform(PWM_ChNum index, MS_U8 u8WaveformIndex, MS_U32 u32Shift, MS_U32 u32Duty);
169 void    HAL_PM_PWM_Enable(void);
170 void    HAL_PM_PWM_Period(MS_U16 u16PeriodPWM);
171 void    HAL_PM_PWM_DutyCycle(MS_U16 u16DutyPWM);
172 void    HAL_PM_PWM_Div(MS_U8 u8DivPWM);
173 void    HAL_PM_PWM_Polarity(MS_BOOL bPolPWM);
174 void    HAL_PM_PWM_DBen(MS_BOOL bdbenPWM);
175 MS_U32 HAL_PWM_GetPeriod(PWM_ChNum index);
176 MS_U32 HAL_PWM_GetDutyCycle(PWM_ChNum index);
177 MS_BOOL HAL_PWM_INV_3D_Flag(MS_BOOL bInvPWM);
178 #endif // _HAL_PWM_H_
179 
180