OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [ARM7_STR75x_GCC/] [STLibrary/] [inc/] [75x_adc.h] - Blame information for rev 666

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 577 jeremybenn
/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
2
* File Name          : 75x_adc.h
3
* Author             : MCD Application Team
4
* Date First Issued  : 03/10/2006
5
* Description        : This file contains all the functions prototypes for the
6
*                      ADC software library.
7
********************************************************************************
8
* History:
9
* 07/17/2006 : V1.0
10
* 03/10/2006 : V0.1
11
********************************************************************************
12
* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
13
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
14
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
15
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
16
* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
17
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
18
*******************************************************************************/
19
 
20
/* Define to prevent recursive inclusion -------------------------------------*/
21
#ifndef __75x_ADC_H
22
#define __75x_ADC_H
23
 
24
/* Includes ------------------------------------------------------------------*/
25
#include "75x_map.h"
26
 
27
/* Exported types ------------------------------------------------------------*/
28
/* ADC Init structure definition */
29
typedef struct
30
{
31
  u16 ADC_ConversionMode;
32
  u16 ADC_ExtTrigger;
33
  u16 ADC_AutoClockOff;
34
  u8  ADC_SamplingPrescaler;
35
  u8  ADC_ConversionPrescaler;
36
  u8  ADC_FirstChannel;
37
  u8  ADC_ChannelNumber;
38
 }ADC_InitTypeDef;
39
 
40
/* Exported constants --------------------------------------------------------*/
41
/* ADC control status flags */
42
#define ADC_FLAG_ECH                            0x0001
43
#define ADC_FLAG_EOC                            0x0002
44
#define ADC_FLAG_JECH                           0x0004
45
#define ADC_FLAG_JEOC                           0x0008
46
#define ADC_FLAG_AnalogWatchdog0_LowThreshold   0x0010
47
#define ADC_FLAG_AnalogWatchdog0_HighThreshold  0x0020
48
#define ADC_FLAG_AnalogWatchdog1_LowThreshold   0x0040
49
#define ADC_FLAG_AnalogWatchdog1_HighThreshold  0x0080
50
#define ADC_FLAG_AnalogWatchdog2_LowThreshold   0x0100
51
#define ADC_FLAG_AnalogWatchdog2_HighThreshold  0x0200
52
#define ADC_FLAG_AnalogWatchdog3_LowThreshold   0x0400
53
#define ADC_FLAG_AnalogWatchdog3_HighThreshold  0x0800
54
 
55
/* ADC Interrupt sources */
56
#define ADC_IT_ECH                            0x0001
57
#define ADC_IT_EOC                            0x0002
58
#define ADC_IT_JECH                           0x0004
59
#define ADC_IT_JEOC                           0x0008
60
#define ADC_IT_AnalogWatchdog0_LowThreshold   0x0010
61
#define ADC_IT_AnalogWatchdog0_HighThreshold  0x0020
62
#define ADC_IT_AnalogWatchdog1_LowThreshold   0x0040
63
#define ADC_IT_AnalogWatchdog1_HighThreshold  0x0080
64
#define ADC_IT_AnalogWatchdog2_LowThreshold   0x0100
65
#define ADC_IT_AnalogWatchdog2_HighThreshold  0x0200
66
#define ADC_IT_AnalogWatchdog3_LowThreshold   0x0400
67
#define ADC_IT_AnalogWatchdog3_HighThreshold  0x0800
68
#define ADC_IT_ALL                            0x0FFF
69
 
70
/* ADC Watchdogs Thresholds */
71
#define ADC_AnalogWatchdog0   0x0030
72
#define ADC_AnalogWatchdog1   0x00C0
73
#define ADC_AnalogWatchdog2   0x0300
74
#define ADC_AnalogWatchdog3   0x0C00
75
 
76
/* ADC Channels */
77
#define ADC_CHANNEL0   0x0
78
#define ADC_CHANNEL1   0x1
79
#define ADC_CHANNEL2   0x2
80
#define ADC_CHANNEL3   0x3
81
#define ADC_CHANNEL4   0x4
82
#define ADC_CHANNEL5   0x5
83
#define ADC_CHANNEL6   0x6
84
#define ADC_CHANNEL7   0x7
85
#define ADC_CHANNEL8   0x8
86
#define ADC_CHANNEL9   0x9
87
#define ADC_CHANNEL10  0xA
88
#define ADC_CHANNEL11  0xB
89
#define ADC_CHANNEL12  0xC
90
#define ADC_CHANNEL13  0xD
91
#define ADC_CHANNEL14  0xE
92
#define ADC_CHANNEL15  0xF
93
 
94
/* ADC DMA Channels */
95
#define ADC_DMA_CHANNEL0   0x0001
96
#define ADC_DMA_CHANNEL1   0x0002
97
#define ADC_DMA_CHANNEL2   0x0004
98
#define ADC_DMA_CHANNEL3   0x0008
99
#define ADC_DMA_CHANNEL4   0x0010
100
#define ADC_DMA_CHANNEL5   0x0020
101
#define ADC_DMA_CHANNEL6   0x0040
102
#define ADC_DMA_CHANNEL7   0x0080
103
#define ADC_DMA_CHANNEL8   0x0100
104
#define ADC_DMA_CHANNEL9   0x0200
105
#define ADC_DMA_CHANNEL10  0x0400
106
#define ADC_DMA_CHANNEL11  0x0800
107
#define ADC_DMA_CHANNEL12  0x1000
108
#define ADC_DMA_CHANNEL13  0x2000
109
#define ADC_DMA_CHANNEL14  0x4000
110
#define ADC_DMA_CHANNEL15  0x8000
111
 
112
/* Trigger conversion detection */
113
#define ADC_ExtTrigger_LowLevel    0x4FFF
114
#define ADC_ExtTrigger_HighLevel   0x5000
115
#define ADC_ExtTrigger_FallingEdge 0x6000
116
#define ADC_ExtTrigger_RisingEdge  0x7000
117
#define ADC_ExtTrigger_Disable     0x8FFF
118
 
119
/* DMA enable config */
120
#define ADC_DMA_ExtTrigger_HighLevel  0x6000
121
#define ADC_DMA_ExtTrigger_LowLevel   0x4FFF
122
#define ADC_DMA_Enable                0x8000
123
#define ADC_DMA_Disable               0x3FFF
124
 
125
/* Injected Trigger conversion detection */
126
#define ADC_Injec_ExtTrigger_RisingEdge  0x6000
127
#define ADC_Injec_ExtTrigger_FallingEdge 0xDFFF
128
#define ADC_Injec_ExtTrigger_Disable     0x3FFF
129
 
130
/* Start Conversion */
131
#define ADC_Conversion_Start   0x0001
132
#define ADC_Conversion_Stop    0xFFFE
133
 
134
/* ADC Conversion Modes */
135
#define ADC_ConversionMode_Scan     0x8000
136
#define ADC_ConversionMode_OneShot  0x7FFF
137
 
138
/* Auto Clock Off */
139
#define ADC_AutoClockOff_Enable  0x4000
140
#define ADC_AutoClockOff_Disable 0xBFFF
141
 
142
/* Calibration */
143
#define ADC_Calibration_ON       0x0002
144
#define ADC_CalibAverage_Disable 0x0020
145
#define ADC_CalibAverage_Enable  0xFFDF
146
 
147
/* Exported macro ------------------------------------------------------------*/
148
/* Exported functions --------------------------------------------------------*/
149
 
150
void ADC_DeInit(void);
151
void ADC_Init(ADC_InitTypeDef *ADC_InitStruct);
152
void ADC_StructInit(ADC_InitTypeDef *ADC_InitStruct);
153
void ADC_Cmd(FunctionalState NewState);
154
void ADC_StartCalibration(u16 ADC_CalibAverage);
155
FlagStatus ADC_GetCalibrationStatus(void);
156
void ADC_ConversionCmd(u16 ADC_Conversion);
157
FlagStatus ADC_GetSTARTBitStatus(void);
158
void ADC_AutoClockOffConfig(FunctionalState NewState);
159
u16 ADC_GetConversionValue(u8 ADC_CHANNEL);
160
void ADC_ITConfig(u16 ADC_IT, FunctionalState NewState);
161
void ADC_AnalogWatchdogConfig(u16 ADC_AnalogWatchdog, u8 ADC_CHANNEL,
162
                              u16 LowThreshold, u16 HighThreshold);
163
void ADC_AnalogWatchdogCmd(u16 ADC_AnalogWatchdog, FunctionalState NewState);
164
u16 ADC_GetAnalogWatchdogResult(u16 ADC_AnalogWatchdog);
165
void ADC_StartInjectedConversion(void);
166
void ADC_InjectedConversionConfig(u16 ADC_Injec_ExtTrigger, u8 FirstChannel, u8 ChannelNumber);
167
void ADC_DMAConfig(u16 ADC_DMA_CHANNEL, FunctionalState NewState);
168
void ADC_DMACmd(u16 ADC_DMA);
169
u16 ADC_GetDMAFirstEnabledChannel(void);
170
FlagStatus ADC_GetFlagStatus(u16 ADC_FLAG);
171
void ADC_ClearFlag(u16 ADC_FLAG);
172
ITStatus ADC_GetITStatus(u16 ADC_IT);
173
void ADC_ClearITPendingBit(u16 ADC_IT);
174
 
175
#endif /*__75x_ADC_H */
176
 
177
/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.