git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/RX200_RX210-RSK_Renesas/RTOSDemo/Renesas-Files/resetprg.c

   1 /***********************************************************************/\r
   2 /*                                                                     */\r
   3 /*  FILE        :resetprg.c                                            */\r
   4 /*  DATE        :Wed, Aug 11, 2010                                     */\r
   5 /*  DESCRIPTION :Reset Program                                         */\r
   6 /*  CPU TYPE    :Other                                                 */\r
   7 /*                                                                     */\r
   8 /*  This file is generated by Renesas Project Generator (Ver.4.50).    */\r
   9 /*  NOTE:THIS IS A TYPICAL EXAMPLE.                                    */\r
  10 /*                                                                     */\r
  11 /***********************************************************************/\r
  12                   \r
  13 \r
  14 \r
  15 /*********************************************************************\r
  16 *\r
  17 * Device     : RX/RX200\r
  18 *\r
  19 * File Name  : resetprg.c\r
  20 *\r
  21 * Abstract   : Reset Program.\r
  22 *\r
  23 * History    : 1.00  (2009-08-07)\r
  24 *\r
  25 * NOTE       : THIS IS A TYPICAL EXAMPLE.\r
  26 *\r
  27 * Copyright(c) 2009 Renesas Technology Corp.\r
  28 *               And Renesas Solutions Corp.,All Rights Reserved. \r
  29 *\r
  30 *********************************************************************/\r
  31 \r
  32 #include        <machine.h>\r
  33 #include        <_h_c_lib.h>\r
  34 //#include      <stddef.h>                                      // Remove the comment when you use errno\r
  35 //#include      <stdlib.h>                                      // Remove the comment when you use rand()\r
  36 #include        "typedefine.h"\r
  37 #include        "stacksct.h"\r
  38 \r
  39 #pragma inline_asm Change_PSW_PM_to_UserMode\r
  40 static void Change_PSW_PM_to_UserMode(void);\r
  41 \r
  42 #ifdef __cplusplus\r
  43 extern "C" {\r
  44 #endif\r
  45 void PowerON_Reset_PC(void);\r
  46 void main(void);\r
  47 #ifdef __cplusplus\r
  48 }\r
  49 #endif\r
  50 \r
  51 #ifdef __cplusplus                              // Use SIM I/O\r
  52 extern "C" {\r
  53 #endif\r
  54 extern void _INIT_IOLIB(void);\r
  55 extern void _CLOSEALL(void);\r
  56 #ifdef __cplusplus\r
  57 }\r
  58 #endif\r
  59 \r
  60 #define PSW_init  0x00010000\r
  61 #define FPSW_init 0x00000100\r
  62 \r
  63 //extern void srand(_UINT);             // Remove the comment when you use rand()\r
  64 //extern _SBYTE *_s1ptr;                                // Remove the comment when you use strtok()\r
  65                 \r
  66 //#ifdef __cplusplus                            // Use Hardware Setup\r
  67 //extern "C" {\r
  68 //#endif\r
  69 //extern void HardwareSetup(void);\r
  70 //#ifdef __cplusplus\r
  71 //}\r
  72 //#endif\r
  73         \r
  74 //#ifdef __cplusplus                    // Remove the comment when you use global class object\r
  75 //extern "C" {                                  // Sections C$INIT and C$END will be generated\r
  76 //#endif\r
  77 //extern void _CALL_INIT(void);\r
  78 //extern void _CALL_END(void);\r
  79 //#ifdef __cplusplus\r
  80 //}\r
  81 //#endif\r
  82 \r
  83 #pragma section ResetPRG\r
  84 \r
  85 #pragma entry PowerON_Reset_PC\r
  86 \r
  87 void PowerON_Reset_PC(void)\r
  88 { \r
  89         set_intb((void*)__sectop("C$VECT"));\r
  90 //      set_fpsw(FPSW_init);\r
  91 \r
  92         _INITSCT();\r
  93 \r
  94 //      _INIT_IOLIB();                                  // Remove the comment when you use SIM I/O\r
  95 \r
  96 //      errno=0;                                                // Remove the comment when you use errno\r
  97 //      srand((_UINT)1);                                // Remove the comment when you use rand()\r
  98 //      _s1ptr=NULL;                                    // Remove the comment when you use strtok()\r
  99                 \r
 100 //      HardwareSetup();                                // Use Hardware Setup\r
 101     nop();\r
 102 \r
 103 //      _CALL_INIT();                                   // Remove the comment when you use global class object\r
 104 \r
 105         set_psw(PSW_init);                              // Set Ubit & Ibit for PSW\r
 106 //      Change_PSW_PM_to_UserMode();    // DO NOT CHANGE TO USER MODE IF USING FREERTOS!\r
 107         ( void ) Change_PSW_PM_to_UserMode; // Just to avoid compiler warnings.\r
 108 \r
 109         main();\r
 110 \r
 111 //      _CLOSEALL();                                    // Use SIM I/O\r
 112         \r
 113 //      _CALL_END();                                    // Remove the comment when you use global class object\r
 114 \r
 115         brk();\r
 116 }\r
 117 \r
 118 static void Change_PSW_PM_to_UserMode(void)\r
 119 {\r
 120         MVFC   PSW,R1\r
 121         OR     #00100000h,R1\r
 122         PUSH.L R1\r
 123         MVFC   PC,R1\r
 124         ADD    #10,R1\r
 125         PUSH.L R1\r
 126         RTE\r
 127         NOP\r
 128         NOP\r
 129 }\r