iLLD_TC27xD  1.0
IfxGtm_Trig.c
Go to the documentation of this file.
1 /**
2  * \file IfxGtm_Trig.c
3  * \brief GTM TRIG details
4  *
5  * \version iLLD_1_0_0_11_0
6  * \copyright Copyright (c) 2013 Infineon Technologies AG. All rights reserved.
7  *
8  *
9  * IMPORTANT NOTICE
10  *
11  *
12  * Infineon Technologies AG (Infineon) is supplying this file for use
13  * exclusively with Infineon's microcontroller products. This file can be freely
14  * distributed within development tools that are supporting such microcontroller
15  * products.
16  *
17  * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
18  * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
19  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
20  * INFINEON SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL,
21  * OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
22  *
23  */
24 
25 /******************************************************************************/
26 /*----------------------------------Includes----------------------------------*/
27 /******************************************************************************/
28 
29 #include "IfxGtm_Trig.h"
30 #include "_Utilities/Ifx_Assert.h"
31 #include "Cpu/Std/IfxCpu_Intrinsics.h"
32 
33 /******************************************************************************/
34 /*-----------------------------Data Structures--------------------------------*/
35 /******************************************************************************/
36 
37 /** \addtogroup IfxLld_Gtm_Trig_Data_Structures
38  * \{ */
39 typedef struct
40 {
41  sint8 config; /**< \brief Value for SEL0/1. config=0xFF means "not available" */
42 } IfxGtm_Trig_Channel;
43 
44 /** \} */
45 
46 /** \addtogroup IfxLld_Gtm_Trig_Data_Structures
47  * \{ */
48 typedef struct
49 {
50  IfxGtm_Trig_Channel channel[IfxGtm_Trig_AdcTrigChannel_count];
51 } IfxGtm_Trig_Source;
52 
53 /** \} */
54 
55 /** \addtogroup IfxLld_Gtm_Trig_Data_Structures
56  * \{ */
57 typedef struct
58 {
59  IfxGtm_Trig_Source source[IfxGtm_Trig_AdcTrigSource_count];
60 } IfxGtm_Trig_Trigger;
61 
62 /** \} */
63 
64 /** \addtogroup IfxLld_Gtm_Trig_Data_Structures
65  * \{ */
66 typedef struct
67 {
68  IfxGtm_Trig_Trigger trigger[IfxGtm_Trig_AdcTrig_count];
69 } IfxGtm_Trig_AdcTrig_Table;
70 
71 /** \} */
72 
73 /******************************************************************************/
74 /*------------------------Private Variables/Constants-------------------------*/
75 /******************************************************************************/
76 
77 static const IfxGtm_Trig_AdcTrig_Table IfxGtm_Trig_AdcTrig_tableAdc0_1_2 = {
78  .trigger = {
79  {.source = { //IfxGtm_AdcTrig_0
80  //{.channel = { {Channel_4 }, {Channel_5 }, {Channel_6 }, {Channel_7 }, {Channel_13 }, {Channel_14 }, {Channel_15 }}},
81  {.channel = { {.config = 0x05}, {.config = 0x06}, {.config = 0x07}, {.config = 0x08}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom0
82  {.channel = { {.config = 0x09}, {.config = 0x0A}, {.config = 0x0B}, {.config = 0x0C}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom1
83  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom2
84  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom3
85 
86  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom4
87  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x01}, {.config = 0x02}, {.config = 0x03}, {.config = 0x04}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom0
88  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom1
89  }},
90  {.source = { //IfxGtm_AdcTrig_1
91  //{.channel = { {Channel_4 }, {Channel_5 }, {Channel_6 }, {Channel_7 }, {Channel_13 }, {Channel_14 }, {Channel_15 }}},
92  {.channel = { {.config = 0x0B}, {.config = 0x0C}, {.config = 0x0D}, {.config = 0x0E}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom0
93  {.channel = { {.config = 0x05}, {.config = 0x06}, {.config = 0x07}, {.config = 0x08}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom1
94  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom2
95  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom3
96 
97  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom4
98  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0x09}, {.config = 0x0A}}}, //IfxGtm_AdcTrigSource_tom0
99  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x01}, {.config = 0x02}, {.config = 0x03}, {.config = 0x04}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom1
100  }}
101  }
102 };
103 
104 static const IfxGtm_Trig_AdcTrig_Table IfxGtm_Trig_AdcTrig_tableAdc3_4 = {
105  .trigger = {
106  {.source = { //IfxGtm_AdcTrig_0
107  // IfxGtm_AdcTrig
108  //{.channel = { {Channel_4 }, {Channel_5 }, {Channel_6 }, {Channel_7 }, {Channel_13 }, {Channel_14 }, {Channel_15 }}},
109  {.channel = { {.config = 0x05}, {.config = 0x06}, {.config = 0x07}, {.config = 0x08}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom0
110  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom1
111  {.channel = { {.config = 0x0B}, {.config = 0x0C}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom2
112  {.channel = { {.config = 0x0D}, {.config = 0x0E}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom3
113 
114  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom4
115  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x01}, {.config = 0x02}, {.config = 0x03}, {.config = 0x04}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom0
116  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x09}, {.config = 0x0A}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom1
117  }},
118  {.source = { //IfxGtm_AdcTrig_1
119  //{.channel = { {Channel_4 }, {Channel_5 }, {Channel_6 }, {Channel_7 }, {Channel_13 }, {Channel_14 }, {Channel_15 }}},
120  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom0
121  {.channel = { {.config = 0x05}, {.config = 0x06}, {.config = 0x07}, {.config = 0x08}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom1
122  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x0B}, {.config = 0x0C}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom2
123  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x0D}, {.config = 0x0E}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom3
124 
125  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom4
126  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom0
127  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x01}, {.config = 0x02}, {.config = 0x03}, {.config = 0x04}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom1
128  }}
129  }
130 };
131 
132 static const IfxGtm_Trig_AdcTrig_Table IfxGtm_Trig_AdcTrig_tableAdc5_6_7 = {
133  .trigger = {
134  {.source = { //IfxGtm_AdcTrig_0
135  // IfxGtm_AdcTrig
136  //{.channel = { {Channel_4 }, {Channel_5 }, {Channel_6 }, {Channel_7 }, {Channel_13 }, {Channel_14 }, {Channel_15 }}},
137  {.channel = { {.config = 0x05}, {.config = 0x06}, {.config = 0x07 }, {.config = 0x08 }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom0
138  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom1
139  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom2
140  {.channel = { {.config = 0x0D}, {.config = 0x0E}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom3
141  {.channel = { {.config = 0x0B}, {.config = 0x0C}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom4
142 
143  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x01 /*0x09 */}, {.config = 0x02 /*0x0A */}, {.config = 0x03}, {.config = 0x04}, {.config = 0x0F}}}, //IfxGtm_AdcTrigSource_tom0
144  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom1
145  }},
146  {.source = { //IfxGtm_AdcTrig_1
147  //{.channel = { {Channel_4 }, {Channel_5 }, {Channel_6 }, {Channel_7 }, {Channel_13 }, {Channel_14 }, {Channel_15 }}},
148  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom0
149  {.channel = { {.config = 0x05}, {.config = 0x06}, {.config = 0x07 }, {.config = 0x08 }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom1
150  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom2
151  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x0D }, {.config = 0x0E }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom3
152  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x0B }, {.config = 0x0C }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom4
153 
154  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0x09}, {.config = 0x0A}}}, //IfxGtm_AdcTrigSource_tom0
155  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x01 }, {.config = 0x02 }, {.config = 0x03}, {.config = 0x04}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom1
156  }}
157  }
158 };
159 
160 static const IfxGtm_Trig_AdcTrig_Table IfxGtm_Trig_AdcTrig_tableAdc8 = {
161  .trigger = {
162  {.source = { //IfxGtm_AdcTrig_0
163  // IfxGtm_AdcTrig
164  //{.channel = {{Channel_4 }, {Channel_5 }, {Channel_6 }, {Channel_7 }, {Channel_13 }, {Channel_14 }, {Channel_15 }}},
165  {.channel = { {.config = 0x05}, {.config = 0x06}, {.config = 0x07 }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom0
166  {.channel = { {.config = 0x0B}, {.config = 0x0C}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom1
167  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom2
168  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom3
169  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom4
170  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x01 /*0x09 */}, {.config = 0x02 /*0x0A */}, {.config = 0x03}, {.config = 0x04}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom0
171  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom1
172  }},
173  {.source = { //IfxGtm_AdcTrig_1
174  //{.channel = {{Channel_4 }, {Channel_5 }, {Channel_6 }, {Channel_7 }, {Channel_13 }, {Channel_14 }, {Channel_15 }}},
175  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom0
176  {.channel = { {.config = 0x05}, {.config = 0x06}, {.config = 0x07 /*0x0B */}, {.config = 0x08 /*0x0C */}, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom1
177  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom2
178  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom3
179  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_atom4
180  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0xFF }, {.config = 0xFF }, {.config = 0xFf}, {.config = 0x09}, {.config = 0x0A}}}, //IfxGtm_AdcTrigSource_tom0
181  {.channel = { {.config = 0xFF}, {.config = 0xFF}, {.config = 0x01 }, {.config = 0x02 }, {.config = 0x03}, {.config = 0x04}, {.config = 0xFF}}}, //IfxGtm_AdcTrigSource_tom1
182  }}
183  }
184 };
185 
186 /******************************************************************************/
187 /*-------------------------Function Implementations---------------------------*/
188 /******************************************************************************/
189 
190 void IfxGtm_Trig_fromDsadc(Ifx_GTM *gtm, uint32 dsadcChannel, IfxGtm_Tim tim, IfxGtm_Tim_Ch timChannel)
191 {
192  uint32 mask = 0xFU << (timChannel * 4);
193  __ldmst_c(&(gtm->INOUTSEL.DSADC.INSEL[tim].U), mask, dsadcChannel << (timChannel * 4));
194 }
195 
196 
197 void IfxGtm_Trig_toDsadc(Ifx_GTM *gtm, uint32 dsadcChannel, IfxGtm_Trig_DsadcTrig dsadcTrig, IfxGtm_Trig_DsadcTrigSource sel)
198 {
199  uint32 shift = (dsadcChannel % 8) * 4;
200  uint32 mask = 0xFU << shift;
201  uint32 value = sel << shift;
202 
203  switch (dsadcTrig)
204  {
205  case IfxGtm_Trig_DsadcTrig_0:
206  __ldmst_c(&(gtm->INOUTSEL.DSADC.OUTSEL00.U), mask, value);
207  break;
208  case IfxGtm_Trig_DsadcTrig_1:
209  __ldmst_c(&(gtm->INOUTSEL.DSADC.OUTSEL10.U), mask, value);
210  break;
211  }
212 }
213 
214 
215 boolean IfxGtm_Trig_toVadc(Ifx_GTM *gtm, IfxGtm_Trig_AdcGroup adcGroup, IfxGtm_Trig_AdcTrig adcTrig, IfxGtm_Trig_AdcTrigSource source, IfxGtm_Trig_AdcTrigChannel channel)
216 {
217  CONST_CFG IfxGtm_Trig_AdcTrig_Table *table = NULL_PTR;
218  uint8 config;
219 
220  boolean result = 0;
221 
222  switch (adcGroup)
223  {
224  case IfxGtm_Trig_AdcGroup_0:
225  case IfxGtm_Trig_AdcGroup_1:
226  case IfxGtm_Trig_AdcGroup_2:
227  table = &IfxGtm_Trig_AdcTrig_tableAdc0_1_2;
228  break;
229  case IfxGtm_Trig_AdcGroup_3:
230  case IfxGtm_Trig_AdcGroup_4:
231  table = &IfxGtm_Trig_AdcTrig_tableAdc3_4;
232  break;
233  case IfxGtm_Trig_AdcGroup_5:
234  case IfxGtm_Trig_AdcGroup_6:
235  case IfxGtm_Trig_AdcGroup_7:
236  table = &IfxGtm_Trig_AdcTrig_tableAdc5_6_7;
237  break;
238  case IfxGtm_Trig_AdcGroup_8:
239  table = &IfxGtm_Trig_AdcTrig_tableAdc8;
240  break;
241  default:
242  break;
243  }
244 
245  if (table != NULL_PTR)
246  {
247  config = table->trigger[adcTrig].source[source].channel[channel].config;
248  result = config != 0xFF;
249  uint32 shift = (adcGroup % 8) * 4;
250  uint32 mask = 0xFU << shift;
251  uint32 value = config << shift;
252 
253  switch (adcTrig)
254  {
255  case IfxGtm_Trig_AdcTrig_0:
256 
257  if ((adcGroup / 8) == 0)
258  {
259  __ldmst_c(&(gtm->ADCTRIG0OUT0.U), mask, value);
260  }
261  else
262  {
263  __ldmst_c(&(gtm->ADCTRIG0OUT1.U), mask, value);
264  }
265 
266  break;
267  case IfxGtm_Trig_AdcTrig_1:
268 
269  if ((adcGroup / 8) == 0)
270  {
271  __ldmst_c(&(gtm->ADCTRIG1OUT0.U), mask, value);
272  }
273  else
274  {
275  __ldmst_c(&(gtm->ADCTRIG1OUT1.U), mask, value);
276  }
277 
278  break;
279  default:
280  result = FALSE;
281  break;
282  }
283  }
284 
285  IFX_ASSERT(IFX_VERBOSE_LEVEL_ERROR, result);
286 
287  return result;
288 }