LPC1700CMSIS Standard Peripheral Firmware Library: C:/nxpdrv/LPC1700CMSIS/Drivers/include/lpc17xx_pinsel.h Source File

LPC1700CMSIS

previous page next page
C:/nxpdrv/LPC1700CMSIS/Drivers/include/lpc17xx_pinsel.h

00001 /***********************************************************************/
00021 /* Peripheral group ----------------------------------------------------------- */
00027 #ifndef LPC17XX_PINSEL_H_
00028 #define LPC17XX_PINSEL_H_
00029 
00030 /* Includes ------------------------------------------------------------------- */
00031 #include "lpc17xx.h"
00032 #include "lpc_types.h"
00033 
00034 #ifdef __cplusplus
00035 extern "C"
00036 {
00037 #endif
00038 
00039 
00040 /* Private Macros ------------------------------------------------------------- */
00049 /* Pin selection define */
00050 /* I2C Pin Configuration register bit description */
00051 #define PINSEL_I2CPADCFG_SDADRV0        _BIT(0) 
00052 #define PINSEL_I2CPADCFG_SDAI2C0        _BIT(1) 
00053 #define PINSEL_I2CPADCFG_SCLDRV0        _BIT(2) 
00054 #define PINSEL_I2CPADCFG_SCLI2C0        _BIT(3) 
00065 /* Public Macros -------------------------------------------------------------- */
00066 
00070 /*********************************************************************/
00073 #define PINSEL_PORT_0   ((0))   
00074 #define PINSEL_PORT_1   ((1))   
00075 #define PINSEL_PORT_2   ((2))   
00076 #define PINSEL_PORT_3   ((3))   
00077 #define PINSEL_PORT_4   ((4))   
00080 /***********************************************************************
00081  * Macros define for Pin Function selection
00082  **********************************************************************/
00083 #define PINSEL_FUNC_0   ((0))   
00084 #define PINSEL_FUNC_1   ((1))   
00085 #define PINSEL_FUNC_2   ((2))   
00086 #define PINSEL_FUNC_3   ((3))   
00090 /***********************************************************************
00091  * Macros define for Pin Number of Port
00092  **********************************************************************/
00093 #define PINSEL_PIN_0    ((0))   
00094 #define PINSEL_PIN_1    ((1))   
00095 #define PINSEL_PIN_2    ((2))   
00096 #define PINSEL_PIN_3    ((3))   
00097 #define PINSEL_PIN_4    ((4))   
00098 #define PINSEL_PIN_5    ((5))   
00099 #define PINSEL_PIN_6    ((6))   
00100 #define PINSEL_PIN_7    ((7))   
00101 #define PINSEL_PIN_8    ((8))   
00102 #define PINSEL_PIN_9    ((9))   
00103 #define PINSEL_PIN_10   ((10))  
00104 #define PINSEL_PIN_11   ((11))  
00105 #define PINSEL_PIN_12   ((12))  
00106 #define PINSEL_PIN_13   ((13))  
00107 #define PINSEL_PIN_14   ((14))  
00108 #define PINSEL_PIN_15   ((15))  
00109 #define PINSEL_PIN_16   ((16))  
00110 #define PINSEL_PIN_17   ((17))  
00111 #define PINSEL_PIN_18   ((18))  
00112 #define PINSEL_PIN_19   ((19))  
00113 #define PINSEL_PIN_20   ((20))  
00114 #define PINSEL_PIN_21   ((21))  
00115 #define PINSEL_PIN_22   ((22))  
00116 #define PINSEL_PIN_23   ((23))  
00117 #define PINSEL_PIN_24   ((24))  
00118 #define PINSEL_PIN_25   ((25))  
00119 #define PINSEL_PIN_26   ((26))  
00120 #define PINSEL_PIN_27   ((27))  
00121 #define PINSEL_PIN_28   ((28))  
00122 #define PINSEL_PIN_29   ((29))  
00123 #define PINSEL_PIN_30   ((30))  
00124 #define PINSEL_PIN_31   ((31))  
00127 /***********************************************************************
00128  * Macros define for Pin mode
00129  **********************************************************************/
00130 #define PINSEL_PINMODE_PULLUP           ((0))   
00131 #define PINSEL_PINMODE_TRISTATE         ((2))   
00132 #define PINSEL_PINMODE_PULLDOWN         ((3))   
00135 /***********************************************************************
00136  * Macros define for Pin mode (normal/open drain)
00137  **********************************************************************/
00138 #define PINSEL_PINMODE_NORMAL           ((0))   
00139 #define PINSEL_PINMODE_OPENDRAIN        ((1))   
00142 /***********************************************************************
00143  * Macros define for I2C mode
00144  ***********************************************************************/
00145 #define PINSEL_I2C_Normal_Mode          ((0))   
00146 #define PINSEL_I2C_Fast_Mode            ((1))   
00154 /* Public Types --------------------------------------------------------------- */
00155 
00160 typedef struct
00161 {
00162         uint8_t Portnum;        
00164         uint8_t Pinnum;         
00166         uint8_t Funcnum;        
00168         uint8_t Pinmode;        
00172         uint8_t OpenDrain;      
00175 } PINSEL_CFG_Type;
00176 
00182 /* Public Functions ----------------------------------------------------------- */
00187 void PINSEL_SetPinFunc ( uint8_t portnum, uint8_t pinnum, uint8_t funcnum);
00188 void PINSEL_ConfigTraceFunc (FunctionalState NewState);
00189 void PINSEL_SetResistorMode ( uint8_t portnum, uint8_t pinnum, uint8_t modenum);
00190 void PINSEL_SetOpenDrainMode( uint8_t portnum, uint8_t pinnum, uint8_t modenum);
00191 void PINSEL_SetI2C0Pins(uint8_t i2cPinMode, FunctionalState filterSlewRateEnable);
00192 void PINSEL_ConfigPin(PINSEL_CFG_Type *PinCfg);
00193 
00199 #ifdef __cplusplus
00200 }
00201 #endif
00202 
00203 #endif /* LPC17XX_PINSEL_H_ */
00204 
00209 /* --------------------------------- End Of File ------------------------------ */
00210
Generated on Mon Feb 8 10:01:37 2010 for LPC1700CMSIS Standard Peripheral Firmware Library by
1.5.9
previous page start next page