app/interrupt_t0_test/config.h

   1 /******************************************************************************
   2  *
   3  * $RCSfile: $
   4  * $Revision: $
   5  *
   6  * This module provides information about the project configuration
   7  * Copyright 2004, R O SoftWare
   8  * No guarantees, warrantees, or promises, implied or otherwise.
   9  * May be used for hobby or commercial purposes provided copyright
  10  * notice remains intact.
  11  *
  12  *****************************************************************************/
  13 #ifndef INC_CONFIG_H
  14 #define INC_CONFIG_H
  15
  16 #include "types.h"
  17 #include "LPC210x.h"
  18
  19 // some handy DEFINES
  20 #ifndef FALSE
  21 #define FALSE               0
  22 #ifndef TRUE
  23 #define TRUE                !FALSE
  24 #endif
  25 #endif
  26
  27 #ifndef BIT
  28 #define BIT(n)              (1 << (n))
  29 #endif
  30
  31 // declare functions and values from crt0.S & the linker control file
  32 extern void reset(void);
  33 // extern void exit(void);
  34 extern void abort(void);
  35 // maybe add interrupt vector addresses
  36
  37 #define HOST_BAUD           (115200)
  38
  39 #define WDOG()
  40
  41 // PLL setup values are computed within the LPC include file
  42 // It relies upon the following defines
  43 #define FOSC                (7372800)  // Master Oscillator Freq.
  44 #define PLL_MUL             (4)         // PLL Multiplier
  45 #define CCLK                (FOSC * PLL_MUL) // CPU Clock Freq.
  46
  47 // Pheripheral Bus Speed Divider
  48 #define PBSD                2           // MUST BE 1, 2, or 4
  49 #define PCLK                (CCLK / PBSD) // Pheripheal Bus Clock Freq.
  50
  51 // Do some value range testing
  52 #if ((FOSC < 10000000) || (FOSC > 25000000))
  53 //#error Fosc out of range (10MHz-25MHz)
  54 //#error correct and recompile
  55 #endif
  56
  57 #if ((CCLK < 10000000) || (CCLK > 60000000))
  58 #error cclk out of range (10MHz-60MHz)
  59 #error correct PLL_MUL and recompile
  60 #endif
  61
  62 #if ((FCCO < 150000000) || (FCCO > 320000000))
  63 #error Fcco out of range (156MHz-320MHz)
  64 #error internal algorithm error
  65 #endif
  66
  67 #if ((PBSD != 1) && (PBSD != 2) && (PBSD != 4))
  68 #error Pheripheal Bus Speed Divider (PBSD) illegal value (1, 2, or 4)
  69 #endif
  70
  71 // The following are for the Olimex LPC-P2106 TESTER Board
  72 // Port Bit Definitions & Macros:    Description - initial conditions
  73 #define TXD0_BIT            BIT(0)      // used by UART0
  74 #define RXD0_BIT            BIT(1)      // used by UART0
  75 #define P02_UNUSED_BIT      BIT(2)      // P0.02 unused - low output
  76 #define P03_UNUSED_BIT      BIT(3)      // P0.03 unused - low output
  77 #define P04_UNUSED_BIT      BIT(4)      // P0.04 unused - low output
  78 #define P05_UNUSED_BIT      BIT(5)      // P0.05 unused - low output
  79 #define P06_UNUSED_BIT      BIT(6)      // P0.06 unused - low output
  80 #define LED1_BIT            BIT(7)      // LED 1 - active low output
  81 #define P08_UNUSED_BIT      BIT(8)      // P0.08 unused - low output
  82 #define P09_UNUSED_BIT      BIT(9)      // P0.09 unused - low output
  83 #define P10_UNUSED_BIT      BIT(10)     // P0.10 unused - low output
  84 #define P11_UNUSED_BIT      BIT(11)     // P0.11 unused - low output
  85 #define P12_UNUSED_BIT      BIT(12)     // P0.12 unused - low output
  86 #define P13_UNUSED_BIT      BIT(13)     // P0.13 unused - low output
  87 #define P14_UNUSED_BIT      BIT(14)     // P0.14 unused - low output
  88 #define P15_UNUSED_BIT      BIT(15)     // P0.15 unused - low output
  89 #define P16_UNUSED_BIT      BIT(16)     // P0.16 unused - low output
  90 #define P17_UNUSED_BIT      BIT(17)     // used by JTAG
  91 #define P18_UNUSED_BIT      BIT(18)     // used by JTAG
  92 #define P19_UNUSED_BIT      BIT(19)     // used by JTAG
  93 #define P20_UNUSED_BIT      BIT(20)     // used by JTAG
  94 #define P21_UNUSED_BIT      BIT(21)     // used by JTAG
  95 #define P22_UNUSED_BIT      BIT(22)     // P0.22 unused - low output
  96 #define P23_UNUSED_BIT      BIT(23)     // P0.23 unused - low output
  97 #define P24_UNUSED_BIT      BIT(24)     // P0.24 unused - low output
  98 #define P25_UNUSED_BIT      BIT(25)     // P0.25 unused - low output
  99 #define P26_UNUSED_BIT      BIT(26)     // P0.26 unused - low output
 100 #define P27_UNUSED_BIT      BIT(27)     // P0.27 unused - low output
 101 #define P28_UNUSED_BIT      BIT(28)     // P0.28 unused - low output
 102 #define P29_UNUSED_BIT      BIT(29)     // P0.29 unused - low output
 103 #define P30_UNUSED_BIT      BIT(30)     // P0.30 unused - low output
 104 #define SW1_BIT             BIT(31)     // Switch 1 - active low input
 105
 106 #define PIO_INPUT_BITS      (uint32_t) ( \
 107                                          SW1_BIT | \
 108                                          0 )
 109
 110 #define PIO_ZERO_BITS       (uint32_t) ( \
 111                                          P02_UNUSED_BIT | \
 112                                          P03_UNUSED_BIT | \
 113                                          P04_UNUSED_BIT | \
 114                                          P05_UNUSED_BIT | \
 115                                          P06_UNUSED_BIT | \
 116                                          P08_UNUSED_BIT | \
 117                                          P09_UNUSED_BIT | \
 118                                                                                  P10_UNUSED_BIT | \
 119                                                                                  P11_UNUSED_BIT | \
 120                                                                                  P12_UNUSED_BIT | \
 121                                                                                  P13_UNUSED_BIT | \
 122                                                                                  P14_UNUSED_BIT | \
 123                                                                                  P15_UNUSED_BIT | \
 124                                                                                  P16_UNUSED_BIT | \
 125                                          P22_UNUSED_BIT | \
 126                                          P23_UNUSED_BIT | \
 127                                          P24_UNUSED_BIT | \
 128                                          P25_UNUSED_BIT | \
 129                                          P26_UNUSED_BIT | \
 130                                          P27_UNUSED_BIT | \
 131                                          P28_UNUSED_BIT | \
 132                                          P29_UNUSED_BIT | \
 133                                          P30_UNUSED_BIT | \
 134                                          0 )
 135
 136 #define PIO_ONE_BITS        (uint32_t) ( \
 137                                          LED1_BIT | \
 138                                          0 )
 139
 140 #define PIO_OUTPUT_BITS     (uint32_t) ( \
 141                                          PIO_ZERO_BITS | \
 142                                          PIO_ONE_BITS )
 143
 144 #endif