RLT.c

   1 /*****************************************************************************/\r
   2 /* THIS SAMPLE CODE IS PROVIDED AS IS AND IS SUBJECT TO ALTERATIONS. FUJITSU */\r
   3 /* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */\r
   4 /* ELIGIBILITY FOR ANY PURPOSES.                                             */\r
   5 /*                 (C) Fujitsu Microelectronics Europe GmbH                  */\r
   6 /*****************************************************************************/\r
   7 \r
   8 #include "RLT.h"\r
   9 \r
  10 void RLT_InitializeTimer(unsigned char channel, unsigned char runmode, unsigned char clockmode, unsigned char triggermode, unsigned char outputmode)\r
  11 {\r
  12         unsigned short setvalue = 0x00;\r
  13         \r
  14         /*      Prepare seting for the TMCSR Register   */\r
  15         setvalue |= ( (clockmode << 10) | (triggermode << 7) | ((outputmode & 0x01) << 5) | ((runmode & 0x01) << 4) | 0x02 /* CNTE */ ); \r
  16 \r
  17         /*      Set the corresponding RLT channel       */\r
  18         switch(channel)\r
  19         {\r
  20                 case 0:\r
  21                 {\r
  22                         TMCSR0 = setvalue;\r
  23                         break;\r
  24                 }\r
  25                 case 1:\r
  26                 {\r
  27                         TMCSR1 = setvalue;\r
  28                         break;\r
  29                 }\r
  30                 case 2:\r
  31                 {\r
  32                         TMCSR2 = setvalue;\r
  33                         break;\r
  34                 }\r
  35                 case 3:\r
  36                 {\r
  37                         TMCSR3 = setvalue;\r
  38                         break;\r
  39                 }\r
  40                 case 4:\r
  41                 {\r
  42                         TMCSR4 = setvalue;\r
  43                         break;\r
  44                 }\r
  45                 case 5:\r
  46                 {\r
  47                         TMCSR5 = setvalue;\r
  48                         break;\r
  49                 }\r
  50                 case 6:\r
  51                 {\r
  52                         TMCSR6 = setvalue;\r
  53                         break;\r
  54                 }\r
  55                 case 7:\r
  56                 {\r
  57                         TMCSR7 = setvalue;\r
  58                         break;\r
  59                 }\r
  60         }       \r
  61 }\r
  62 \r
  63 void RLT_SetReloadValue(unsigned char channel, unsigned short int value)\r
  64 {\r
  65         switch(channel)\r
  66         {\r
  67                 case 0:\r
  68                 {\r
  69                         TMRLR0 = value;\r
  70                         break;\r
  71                 }       \r
  72                 case 1:\r
  73                 {\r
  74                         TMRLR1 = value;\r
  75                         break;\r
  76                 }       \r
  77                 case 2:\r
  78                 {\r
  79                         TMRLR2 = value;\r
  80                         break;\r
  81                 }       \r
  82                 case 3:\r
  83                 {\r
  84                         TMRLR3 = value;\r
  85                         break;\r
  86                 }       \r
  87                 case 4:\r
  88                 {\r
  89                         TMRLR4 = value;\r
  90                         break;\r
  91                 }       \r
  92                 case 5:\r
  93                 {\r
  94                         TMRLR5 = value;\r
  95                         break;\r
  96                 }       \r
  97                 case 6:\r
  98                 {\r
  99                         TMRLR6 = value;\r
 100                         break;\r
 101                 }       \r
 102                 case 7:\r
 103                 {\r
 104                         TMRLR7 = value;\r
 105                         break;\r
 106                 }\r
 107         }       \r
 108 }\r
 109 \r
 110 void RLT_TriggerTimer(unsigned char channel)\r
 111 {\r
 112         switch(channel)\r
 113         {\r
 114                 case 0:\r
 115                 {\r
 116                         TMCSR0_TRG = 1;\r
 117                         break;\r
 118                 }       \r
 119                 case 1:\r
 120                 {\r
 121                         TMCSR1_TRG = 1;\r
 122                         break;\r
 123                 }       \r
 124                 case 2:\r
 125                 {\r
 126                         TMCSR2_TRG = 1;\r
 127                         break;\r
 128                 }       \r
 129                 case 3:\r
 130                 {\r
 131                         TMCSR3_TRG = 1;\r
 132                         break;\r
 133                 }       \r
 134                 case 4:\r
 135                 {\r
 136                         TMCSR4_TRG = 1;\r
 137                         break;\r
 138                 }       \r
 139                 case 5:\r
 140                 {\r
 141                         TMCSR5_TRG = 1;\r
 142                         break;\r
 143                 }       \r
 144                 case 6:\r
 145                 {\r
 146                         TMCSR6_TRG = 1;\r
 147                         break;\r
 148                 }       \r
 149                 case 7:\r
 150                 {\r
 151                         TMCSR7_TRG = 1;\r
 152                         break;\r
 153                 }\r
 154         }\r
 155 }\r
 156 \r
 157 void RLT_EnableInterrupt(unsigned char channel)\r
 158 {\r
 159         switch(channel)\r
 160         {\r
 161                 case 0:\r
 162                 {\r
 163                         /*      Clear Pending Interrupt Flag    */\r
 164                         TMCSR0_UF = 0;\r
 165                         \r
 166                         /* Enable Interrupt     */\r
 167                         TMCSR0_INTE = 1;\r
 168                         break;\r
 169                 }       \r
 170                 case 1:\r
 171                 {\r
 172                         /*      Clear Pending Interrupt Flag    */\r
 173                         TMCSR1_UF = 0;\r
 174                         \r
 175                         /* Enable Interrupt     */\r
 176                         TMCSR1_INTE = 1;\r
 177                         break;\r
 178                 }       \r
 179                 case 2:\r
 180                 {\r
 181                         /*      Clear Pending Interrupt Flag    */\r
 182                         TMCSR2_UF = 0;\r
 183                         \r
 184                         /* Enable Interrupt     */\r
 185                         TMCSR2_INTE = 1;\r
 186                         break;\r
 187                 }       \r
 188                 case 3:\r
 189                 {\r
 190                         /*      Clear Pending Interrupt Flag    */\r
 191                         TMCSR3_UF = 0;\r
 192                         \r
 193                         /* Enable Interrupt     */\r
 194                         TMCSR3_INTE = 1;\r
 195                         break;\r
 196                 }       \r
 197                 case 4:\r
 198                 {\r
 199                         /*      Clear Pending Interrupt Flag    */\r
 200                         TMCSR4_UF = 0;\r
 201                         \r
 202                         /* Enable Interrupt     */\r
 203                         TMCSR4_INTE = 1;\r
 204                         break;\r
 205                 }       \r
 206                 case 5:\r
 207                 {\r
 208                         /*      Clear Pending Interrupt Flag    */\r
 209                         TMCSR5_UF = 0;\r
 210                         \r
 211                         /* Enable Interrupt     */\r
 212                         TMCSR5_INTE = 1;\r
 213                         break;\r
 214                 }       \r
 215                 case 6:\r
 216                 {\r
 217                         /*      Clear Pending Interrupt Flag    */\r
 218                         TMCSR6_UF = 0;\r
 219                         \r
 220                         /* Enable Interrupt     */\r
 221                         TMCSR6_INTE = 1;\r
 222                         break;\r
 223                 }       \r
 224                 case 7:\r
 225                 {\r
 226                         /*      Clear Pending Interrupt Flag    */\r
 227                         TMCSR7_UF = 0;\r
 228                         \r
 229                         /* Enable Interrupt     */\r
 230                         TMCSR7_INTE = 1;\r
 231                         break;\r
 232                 }\r
 233         }\r
 234 }\r
 235 \r
 236 __interrupt void RLT_Channel0_ISR()\r
 237 {\r
 238         /*      Clear Pending Interrupt Flag    */\r
 239         TMCSR0_UF = 0;\r
 240         \r
 241         /*      Do what you have to do  */\r
 242         PDR27++;\r
 243 }\r
 244 \r
 245 __interrupt void RLT_Channel1_ISR()\r
 246 {\r
 247         /*      Clear Pending Interrupt Flag    */\r
 248         TMCSR1_UF = 0;\r
 249         \r
 250         /*      Do what you have to do  */\r
 251 }\r
 252 \r
 253 __interrupt void RLT_Channel2_ISR()\r
 254 {\r
 255         /*      Clear Pending Interrupt Flag    */\r
 256         TMCSR2_UF = 0;\r
 257         \r
 258         /*      Do what you have to do  */\r
 259 }\r
 260 \r
 261 __interrupt void RLT_Channel3_ISR()\r
 262 {\r
 263         /*      Clear Pending Interrupt Flag    */\r
 264         TMCSR3_UF = 0;\r
 265         \r
 266         /*      Do what you have to do  */\r
 267 }\r
 268 \r
 269 __interrupt void RLT_Channel4_ISR()\r
 270 {\r
 271         /*      Clear Pending Interrupt Flag    */\r
 272         TMCSR4_UF = 0;\r
 273         \r
 274         /*      Do what you have to do  */\r
 275 }\r
 276 \r
 277 __interrupt void RLT_Channel5_ISR()\r
 278 {\r
 279         /*      Clear Pending Interrupt Flag    */\r
 280         TMCSR5_UF = 0;\r
 281         \r
 282         /*      Do what you have to do  */\r
 283 }\r
 284 \r
 285 __interrupt void RLT_Channel6_ISR()\r
 286 {\r
 287         /*      Clear Pending Interrupt Flag    */\r
 288         TMCSR6_UF = 0;\r
 289         \r
 290         /*      Do what you have to do  */\r
 291 }\r
 292 \r
 293 __interrupt void RLT_Channel7_ISR()\r
 294 {\r
 295         /*      Clear Pending Interrupt Flag    */\r
 296         TMCSR7_UF = 0;\r
 297         \r
 298         /*      Do what you have to do  */\r
 299 }\r