📄 config.h
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/******************************************************************************
*
* $RCSfile: $
* $Revision: $
*
* This module provides information about the project configuration
* Copyright 2004, R O SoftWare
* No guarantees, warrantees, or promises, implied or otherwise.
* May be used for hobby or commercial purposes provided copyright
* notice remains intact.
*
* Modified for Keil MCB2130 by Martin Thomas <mthomas@rhrk.uni-kl.de>
*
*****************************************************************************/
#ifndef INC_CONFIG_H
#define INC_CONFIG_H
#include "types.h"
#include "LPC21xx.h"
// some handy DEFINES
#ifndef FALSE
#define FALSE 0
#ifndef TRUE
#define TRUE !FALSE
#endif
#endif
#ifndef BIT
#define BIT(n) (1L << (n))
#endif
// declare functions and values from crt0.S & the linker control file
extern void reset(void);
// extern void exit(void);
extern void abort(void);
// maybe add interrupt vector addresses
#define HOST_BAUD (115200)
#define WDOG()
// PLL setup values are computed within the LPC include file
// It relies upon the following defines
#define FOSC (12000000) // Master Oscillator Freq.
#define PLL_MUL (5) // PLL Multiplier
#define CCLK (FOSC * PLL_MUL) // CPU Clock Freq.
// Pheripheral Bus Speed Divider
#define PBSD 2 // MUST BE 1, 2, or 4
#define PCLK (CCLK / PBSD) // Pheripheal Bus Clock Freq.
// Do some value range testing
#if ((FOSC < 10000000) || (FOSC > 25000000))
#error Fosc out of range (10MHz-25MHz)
#error correct and recompile
#endif
#if ((CCLK < 10000000) || (CCLK > 60000000))
#error cclk out of range (10MHz-60MHz)
#error correct PLL_MUL and recompile
#endif
#if ((FCCO < 150000000) || (FCCO > 320000000))
#error Fcco out of range (156MHz-320MHz)
#error internal algorithm error
#endif
#if ((PBSD != 1) && (PBSD != 2) && (PBSD != 4))
#error Pheripheal Bus Speed Divider (PBSD) illegal value (1, 2, or 4)
#endif
// Port Bit Definitions & Macros: Description - initial conditions
// The following defines are for the Keil MCB2130-Board (LPC2138)
// PIO 0
#define TXD0_BIT BIT(0) // used by UART0
#define RXD0_BIT BIT(1) // used by UART0
#define P02_UNUSED_BIT BIT(2) // P0.02 unused - low output
#define P03_UNUSED_BIT BIT(3) // P0.03 unused - low output
#define P04_UNUSED_BIT BIT(4) // P0.04 unused - low output
#define P05_UNUSED_BIT BIT(5) // P0.05 unused - low output
#define P06_UNUSED_BIT BIT(6) // P0.06 unused - low output
#define P07_UNUSED_BIT BIT(7) // P0.06 unused - low output
#define TXD1_BIT BIT(8) // used by UART1
#define RXD1_BIT BIT(9) // used by UART1
#define P10_UNUSED_BIT BIT(10) // P0.10 unused - low output
#define P11_UNUSED_BIT BIT(11) // P0.11 unused - low output
#define P12_UNUSED_BIT BIT(12) // P0.12 unused - low output
#define P13_UNUSED_BIT BIT(13) // P0.13 unused - low output
#define SW1_BIT BIT(14) // P0.14 Switch 1 - active low input
#define P15_UNUSED_BIT BIT(15) // P0.15 unused - low output
#define P16_UNUSED_BIT BIT(16) // P0.16 unused - low output
#define P17_UNUSED_BIT BIT(17) // P0.17 unused - low output#define P18_UNUSED_BIT BIT(18) // P0.18 unused - low output
#define P19_UNUSED_BIT BIT(19) // P0.19 unused - low output#define P20_UNUSED_BIT BIT(20) // P0.20 unused - low output
#define P21_UNUSED_BIT BIT(21) // P0.21 unused - low output
#define P22_UNUSED_BIT BIT(22) // P0.22 unused - low output
#define P23_UNUSED_BIT BIT(23) // P0.23 unused - low output
#define P24_UNUSED_BIT BIT(24) // P0.24 unused - low output
#define P25_UNUSED_BIT BIT(25) // P0.25 unused - low output
#define P26_UNUSED_BIT BIT(26) // P0.26 unused - low output
#define P27_UNUSED_BIT BIT(27) // P0.27 unused - low output
#define P28_UNUSED_BIT BIT(28) // P0.28 unused - low output
#define P29_UNUSED_BIT BIT(29) // P0.29 unused - low output
#define P30_UNUSED_BIT BIT(30) // P0.30 unused - low output
#define P31_UNUSED_BIT BIT(31) // P0.31 unused - low output
// PIO 1
#define P1_00_UNUSED_BIT BIT(0) // P1.00 unused - low output
#define P1_01_UNUSED_BIT BIT(1) // P1.00 unused - low output
#define P1_02_UNUSED_BIT BIT(2) // P1.02 unused - low output
#define P1_03_UNUSED_BIT BIT(3) // P1.03 unused - low output
#define P1_04_UNUSED_BIT BIT(4) // P1.04 unused - low output
#define P1_05_UNUSED_BIT BIT(5) // P1.05 unused - low output
#define P1_06_UNUSED_BIT BIT(6) // P1.06 unused - low output
#define P1_07_UNUSED_BIT BIT(7) // P1.07 unused - low output
#define P1_08_UNUSED_BIT BIT(8) // P1.08 unused - low output
#define P1_09_UNUSED_BIT BIT(9) // P1.09 unused - low output
#define P1_10_UNUSED_BIT BIT(10) // P1.10 unused - low output
#define P1_11_UNUSED_BIT BIT(11) // P1.11 unused - low output
#define P1_12_UNUSED_BIT BIT(12) // P1.12 unused - low output
#define P1_13_UNUSED_BIT BIT(13) // P1.13 unused - low output
#define P1_14_UNUSED_BIT BIT(14) // P1.14 unused - low output
#define P1_15_UNUSED_BIT BIT(15) // P1.15 unused - low output
#define LED1_BIT BIT(16) // P1.16 LED1 low active
#define LED2_BIT BIT(17) // P1.17 LED1 low active
#define LED3_BIT BIT(18) // P1.18 LED1 low active
#define LED4_BIT BIT(19) // P1.19 LED1 low active
#define LED5_BIT BIT(20) // P1.20 LED1 low active
#define LED6_BIT BIT(21) // P1.21 LED1 low active
#define LED7_BIT BIT(22) // P1.22 LED1 low active
#define LED8_BIT BIT(23) // P1.23 LED1 low active
#define P1_24_UNUSED_BIT BIT(24) // P1.24 unused - low output
#define P1_25_UNUSED_BIT BIT(25) // P1.25 unused - low output
#define P1_26_UNUSED_BIT BIT(26) // P1.26 unused - low output
#define P1_27_UNUSED_BIT BIT(27) // P1.27 unused - low output
#define P1_28_UNUSED_BIT BIT(28) // P1.28 unused - low output
#define P1_29_UNUSED_BIT BIT(29) // P1.29 unused - low output
#define P1_30_UNUSED_BIT BIT(30) // P1.30 unused - low output
#define P1_31_UNUSED_BIT BIT(31) // P1.31 unused - low output
#define PIO0_INPUT_BITS (uint32_t) ( \
SW1_BIT | \
0 )
#define PIO0_ZERO_BITS (uint32_t) ( \
P02_UNUSED_BIT | \
P03_UNUSED_BIT | \
P04_UNUSED_BIT | \
P05_UNUSED_BIT | \
P06_UNUSED_BIT | \
P07_UNUSED_BIT | \
P10_UNUSED_BIT | \
P13_UNUSED_BIT | \
P15_UNUSED_BIT | \
P16_UNUSED_BIT | \
P17_UNUSED_BIT | \
P18_UNUSED_BIT | \
P19_UNUSED_BIT | \
P20_UNUSED_BIT | \
P21_UNUSED_BIT | \
P22_UNUSED_BIT | \
P23_UNUSED_BIT | \
P24_UNUSED_BIT | \
P25_UNUSED_BIT | \
P26_UNUSED_BIT | \
P27_UNUSED_BIT | \
P28_UNUSED_BIT | \
P29_UNUSED_BIT | \
P30_UNUSED_BIT | \
P31_UNUSED_BIT | \
0 )
#define PIO0_ONE_BITS (uint32_t) ( \
0 )
#define PIO0_OUTPUT_BITS (uint32_t) ( \
PIO0_ZERO_BITS | \
PIO0_ONE_BITS )
#define PIO1_INPUT_BITS (uint32_t) ( \
0 )
#define PIO1_ZERO_BITS (uint32_t) ( \
P1_00_UNUSED_BIT | \
P1_01_UNUSED_BIT | \ P1_02_UNUSED_BIT | \
P1_03_UNUSED_BIT | \
P1_04_UNUSED_BIT | \
P1_05_UNUSED_BIT | \
P1_06_UNUSED_BIT | \ P1_07_UNUSED_BIT | \
P1_08_UNUSED_BIT | \
P1_09_UNUSED_BIT | \
P1_10_UNUSED_BIT | \
P1_11_UNUSED_BIT | \
P1_12_UNUSED_BIT | \
P1_13_UNUSED_BIT | \
P1_14_UNUSED_BIT | \
P1_15_UNUSED_BIT | \
LED1_BIT | \
LED2_BIT | \
LED3_BIT | \
LED4_BIT | \
LED5_BIT | \
LED6_BIT | \
LED7_BIT | \
LED8_BIT | \
P1_24_UNUSED_BIT | \
P1_25_UNUSED_BIT | \
P1_26_UNUSED_BIT | \
P1_27_UNUSED_BIT | \
P1_28_UNUSED_BIT | \
P1_29_UNUSED_BIT | \
P1_30_UNUSED_BIT | \
P1_31_UNUSED_BIT | \
0 )
#define PIO1_ONE_BITS (uint32_t) ( \
0 )
#define PIO1_OUTPUT_BITS (uint32_t) ( \
PIO1_ZERO_BITS | \
PIO1_ONE_BITS )
#endif
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