Date: March 20, 2011 This library is created from "LPC17xx CMSIS-Compliant Standard Peripheral Firmware Driver Library (GNU, Keil, IAR) (Jan 28, 2011)", available from NXP's website, under "All microcontrollers support documents" [[http://ics.nxp.com/support/documents/microcontrollers/?type=software]] You will need to follow [[/projects/libraries/svn/mbed/trunk/LPC1768/LPC17xx.h]] while using this library Examples provided here [[/users/frank26080115/programs/LPC1700CMSIS_Examples/]] The beautiful thing is that NXP does not place copyright protection on any of the files in here Only a few modifications are made to make it compile with the mbed online compiler, I fixed some warnings as well. This is untested as of March 20, 2011 Forum post about this library: [[/forum/mbed/topic/2030/]]
lpc_types.h@0:84d7747641aa, 2011-03-20 (annotated)
- Committer:
- frank26080115
- Date:
- Sun Mar 20 18:45:15 2011 +0000
- Revision:
- 0:84d7747641aa
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
frank26080115 | 0:84d7747641aa | 1 | /***********************************************************************//** |
frank26080115 | 0:84d7747641aa | 2 | * @file lpc_types.h |
frank26080115 | 0:84d7747641aa | 3 | * @brief Contains the NXP ABL typedefs for C standard types. |
frank26080115 | 0:84d7747641aa | 4 | * It is intended to be used in ISO C conforming development |
frank26080115 | 0:84d7747641aa | 5 | * environments and checks for this insofar as it is possible |
frank26080115 | 0:84d7747641aa | 6 | * to do so. |
frank26080115 | 0:84d7747641aa | 7 | * @version 1.0 |
frank26080115 | 0:84d7747641aa | 8 | * @date 27 Jul. 2008 |
frank26080115 | 0:84d7747641aa | 9 | * @author wellsk |
frank26080115 | 0:84d7747641aa | 10 | ************************************************************************** |
frank26080115 | 0:84d7747641aa | 11 | * Software that is described herein is for illustrative purposes only |
frank26080115 | 0:84d7747641aa | 12 | * which provides customers with programming information regarding the |
frank26080115 | 0:84d7747641aa | 13 | * products. This software is supplied "AS IS" without any warranties. |
frank26080115 | 0:84d7747641aa | 14 | * NXP Semiconductors assumes no responsibility or liability for the |
frank26080115 | 0:84d7747641aa | 15 | * use of the software, conveys no license or title under any patent, |
frank26080115 | 0:84d7747641aa | 16 | * copyright, or mask work right to the product. NXP Semiconductors |
frank26080115 | 0:84d7747641aa | 17 | * reserves the right to make changes in the software without |
frank26080115 | 0:84d7747641aa | 18 | * notification. NXP Semiconductors also make no representation or |
frank26080115 | 0:84d7747641aa | 19 | * warranty that such application will be suitable for the specified |
frank26080115 | 0:84d7747641aa | 20 | * use without further testing or modification. |
frank26080115 | 0:84d7747641aa | 21 | **************************************************************************/ |
frank26080115 | 0:84d7747641aa | 22 | |
frank26080115 | 0:84d7747641aa | 23 | /* Type group ----------------------------------------------------------- */ |
frank26080115 | 0:84d7747641aa | 24 | /** @defgroup LPC_Types LPC_Types |
frank26080115 | 0:84d7747641aa | 25 | * @ingroup LPC1700CMSIS_FwLib_Drivers |
frank26080115 | 0:84d7747641aa | 26 | * @{ |
frank26080115 | 0:84d7747641aa | 27 | */ |
frank26080115 | 0:84d7747641aa | 28 | |
frank26080115 | 0:84d7747641aa | 29 | #ifndef LPC_TYPES_H |
frank26080115 | 0:84d7747641aa | 30 | #define LPC_TYPES_H |
frank26080115 | 0:84d7747641aa | 31 | |
frank26080115 | 0:84d7747641aa | 32 | /* Includes ------------------------------------------------------------------- */ |
frank26080115 | 0:84d7747641aa | 33 | #include <stdint.h> |
frank26080115 | 0:84d7747641aa | 34 | |
frank26080115 | 0:84d7747641aa | 35 | |
frank26080115 | 0:84d7747641aa | 36 | /* Public Types --------------------------------------------------------------- */ |
frank26080115 | 0:84d7747641aa | 37 | /** @defgroup LPC_Types_Public_Types LPC_Types Public Types |
frank26080115 | 0:84d7747641aa | 38 | * @{ |
frank26080115 | 0:84d7747641aa | 39 | */ |
frank26080115 | 0:84d7747641aa | 40 | |
frank26080115 | 0:84d7747641aa | 41 | /** |
frank26080115 | 0:84d7747641aa | 42 | * @brief Boolean Type definition |
frank26080115 | 0:84d7747641aa | 43 | */ |
frank26080115 | 0:84d7747641aa | 44 | typedef enum {FALSE = 0, TRUE = !FALSE} Bool; |
frank26080115 | 0:84d7747641aa | 45 | |
frank26080115 | 0:84d7747641aa | 46 | /** |
frank26080115 | 0:84d7747641aa | 47 | * @brief Flag Status and Interrupt Flag Status type definition |
frank26080115 | 0:84d7747641aa | 48 | */ |
frank26080115 | 0:84d7747641aa | 49 | typedef enum {RESET = 0, SET = !RESET} FlagStatus, IntStatus, SetState; |
frank26080115 | 0:84d7747641aa | 50 | #define PARAM_SETSTATE(State) ((State==RESET) || (State==SET)) |
frank26080115 | 0:84d7747641aa | 51 | |
frank26080115 | 0:84d7747641aa | 52 | /** |
frank26080115 | 0:84d7747641aa | 53 | * @brief Functional State Definition |
frank26080115 | 0:84d7747641aa | 54 | */ |
frank26080115 | 0:84d7747641aa | 55 | typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState; |
frank26080115 | 0:84d7747641aa | 56 | #define PARAM_FUNCTIONALSTATE(State) ((State==DISABLE) || (State==ENABLE)) |
frank26080115 | 0:84d7747641aa | 57 | |
frank26080115 | 0:84d7747641aa | 58 | /** |
frank26080115 | 0:84d7747641aa | 59 | * @ Status type definition |
frank26080115 | 0:84d7747641aa | 60 | */ |
frank26080115 | 0:84d7747641aa | 61 | typedef enum {ERROR = 0, SUCCESS = !ERROR} Status; |
frank26080115 | 0:84d7747641aa | 62 | |
frank26080115 | 0:84d7747641aa | 63 | |
frank26080115 | 0:84d7747641aa | 64 | /** |
frank26080115 | 0:84d7747641aa | 65 | * Read/Write transfer type mode (Block or non-block) |
frank26080115 | 0:84d7747641aa | 66 | */ |
frank26080115 | 0:84d7747641aa | 67 | typedef enum |
frank26080115 | 0:84d7747641aa | 68 | { |
frank26080115 | 0:84d7747641aa | 69 | NONE_BLOCKING = 0, /**< None Blocking type */ |
frank26080115 | 0:84d7747641aa | 70 | BLOCKING, /**< Blocking type */ |
frank26080115 | 0:84d7747641aa | 71 | } TRANSFER_BLOCK_Type; |
frank26080115 | 0:84d7747641aa | 72 | |
frank26080115 | 0:84d7747641aa | 73 | |
frank26080115 | 0:84d7747641aa | 74 | /** Pointer to Function returning Void (any number of parameters) */ |
frank26080115 | 0:84d7747641aa | 75 | typedef void (*PFV)(); |
frank26080115 | 0:84d7747641aa | 76 | |
frank26080115 | 0:84d7747641aa | 77 | /** Pointer to Function returning int32_t (any number of parameters) */ |
frank26080115 | 0:84d7747641aa | 78 | typedef int32_t(*PFI)(); |
frank26080115 | 0:84d7747641aa | 79 | |
frank26080115 | 0:84d7747641aa | 80 | /** |
frank26080115 | 0:84d7747641aa | 81 | * @} |
frank26080115 | 0:84d7747641aa | 82 | */ |
frank26080115 | 0:84d7747641aa | 83 | |
frank26080115 | 0:84d7747641aa | 84 | |
frank26080115 | 0:84d7747641aa | 85 | /* Public Macros -------------------------------------------------------------- */ |
frank26080115 | 0:84d7747641aa | 86 | /** @defgroup LPC_Types_Public_Macros LPC_Types Public Macros |
frank26080115 | 0:84d7747641aa | 87 | * @{ |
frank26080115 | 0:84d7747641aa | 88 | */ |
frank26080115 | 0:84d7747641aa | 89 | |
frank26080115 | 0:84d7747641aa | 90 | /* _BIT(n) sets the bit at position "n" |
frank26080115 | 0:84d7747641aa | 91 | * _BIT(n) is intended to be used in "OR" and "AND" expressions: |
frank26080115 | 0:84d7747641aa | 92 | * e.g., "(_BIT(3) | _BIT(7))". |
frank26080115 | 0:84d7747641aa | 93 | */ |
frank26080115 | 0:84d7747641aa | 94 | #undef _BIT |
frank26080115 | 0:84d7747641aa | 95 | /* Set bit macro */ |
frank26080115 | 0:84d7747641aa | 96 | #define _BIT(n) (1<<n) |
frank26080115 | 0:84d7747641aa | 97 | |
frank26080115 | 0:84d7747641aa | 98 | /* _SBF(f,v) sets the bit field starting at position "f" to value "v". |
frank26080115 | 0:84d7747641aa | 99 | * _SBF(f,v) is intended to be used in "OR" and "AND" expressions: |
frank26080115 | 0:84d7747641aa | 100 | * e.g., "((_SBF(5,7) | _SBF(12,0xF)) & 0xFFFF)" |
frank26080115 | 0:84d7747641aa | 101 | */ |
frank26080115 | 0:84d7747641aa | 102 | #undef _SBF |
frank26080115 | 0:84d7747641aa | 103 | /* Set bit field macro */ |
frank26080115 | 0:84d7747641aa | 104 | #define _SBF(f,v) (v<<f) |
frank26080115 | 0:84d7747641aa | 105 | |
frank26080115 | 0:84d7747641aa | 106 | /* _BITMASK constructs a symbol with 'field_width' least significant |
frank26080115 | 0:84d7747641aa | 107 | * bits set. |
frank26080115 | 0:84d7747641aa | 108 | * e.g., _BITMASK(5) constructs '0x1F', _BITMASK(16) == 0xFFFF |
frank26080115 | 0:84d7747641aa | 109 | * The symbol is intended to be used to limit the bit field width |
frank26080115 | 0:84d7747641aa | 110 | * thusly: |
frank26080115 | 0:84d7747641aa | 111 | * <a_register> = (any_expression) & _BITMASK(x), where 0 < x <= 32. |
frank26080115 | 0:84d7747641aa | 112 | * If "any_expression" results in a value that is larger than can be |
frank26080115 | 0:84d7747641aa | 113 | * contained in 'x' bits, the bits above 'x - 1' are masked off. When |
frank26080115 | 0:84d7747641aa | 114 | * used with the _SBF example above, the example would be written: |
frank26080115 | 0:84d7747641aa | 115 | * a_reg = ((_SBF(5,7) | _SBF(12,0xF)) & _BITMASK(16)) |
frank26080115 | 0:84d7747641aa | 116 | * This ensures that the value written to a_reg is no wider than |
frank26080115 | 0:84d7747641aa | 117 | * 16 bits, and makes the code easier to read and understand. |
frank26080115 | 0:84d7747641aa | 118 | */ |
frank26080115 | 0:84d7747641aa | 119 | #undef _BITMASK |
frank26080115 | 0:84d7747641aa | 120 | /* Bitmask creation macro */ |
frank26080115 | 0:84d7747641aa | 121 | #define _BITMASK(field_width) ( _BIT(field_width) - 1) |
frank26080115 | 0:84d7747641aa | 122 | |
frank26080115 | 0:84d7747641aa | 123 | /* NULL pointer */ |
frank26080115 | 0:84d7747641aa | 124 | #ifndef NULL |
frank26080115 | 0:84d7747641aa | 125 | #define NULL ((void*) 0) |
frank26080115 | 0:84d7747641aa | 126 | #endif |
frank26080115 | 0:84d7747641aa | 127 | |
frank26080115 | 0:84d7747641aa | 128 | /* Number of elements in an array */ |
frank26080115 | 0:84d7747641aa | 129 | #define NELEMENTS(array) (sizeof (array) / sizeof (array[0])) |
frank26080115 | 0:84d7747641aa | 130 | |
frank26080115 | 0:84d7747641aa | 131 | /* Static data/function define */ |
frank26080115 | 0:84d7747641aa | 132 | #define STATIC static |
frank26080115 | 0:84d7747641aa | 133 | /* External data/function define */ |
frank26080115 | 0:84d7747641aa | 134 | #define EXTERN extern |
frank26080115 | 0:84d7747641aa | 135 | |
frank26080115 | 0:84d7747641aa | 136 | #define MAX(a, b) (((a) > (b)) ? (a) : (b)) |
frank26080115 | 0:84d7747641aa | 137 | #define MIN(a, b) (((a) < (b)) ? (a) : (b)) |
frank26080115 | 0:84d7747641aa | 138 | |
frank26080115 | 0:84d7747641aa | 139 | /** |
frank26080115 | 0:84d7747641aa | 140 | * @} |
frank26080115 | 0:84d7747641aa | 141 | */ |
frank26080115 | 0:84d7747641aa | 142 | |
frank26080115 | 0:84d7747641aa | 143 | |
frank26080115 | 0:84d7747641aa | 144 | /* Old Type Definition compatibility ------------------------------------------ */ |
frank26080115 | 0:84d7747641aa | 145 | /** @addtogroup LPC_Types_Public_Types LPC_Types Public Types |
frank26080115 | 0:84d7747641aa | 146 | * @{ |
frank26080115 | 0:84d7747641aa | 147 | */ |
frank26080115 | 0:84d7747641aa | 148 | |
frank26080115 | 0:84d7747641aa | 149 | /** SMA type for character type */ |
frank26080115 | 0:84d7747641aa | 150 | typedef char CHAR; |
frank26080115 | 0:84d7747641aa | 151 | |
frank26080115 | 0:84d7747641aa | 152 | /** SMA type for 8 bit unsigned value */ |
frank26080115 | 0:84d7747641aa | 153 | typedef uint8_t UNS_8; |
frank26080115 | 0:84d7747641aa | 154 | |
frank26080115 | 0:84d7747641aa | 155 | /** SMA type for 8 bit signed value */ |
frank26080115 | 0:84d7747641aa | 156 | typedef int8_t INT_8; |
frank26080115 | 0:84d7747641aa | 157 | |
frank26080115 | 0:84d7747641aa | 158 | /** SMA type for 16 bit unsigned value */ |
frank26080115 | 0:84d7747641aa | 159 | typedef uint16_t UNS_16; |
frank26080115 | 0:84d7747641aa | 160 | |
frank26080115 | 0:84d7747641aa | 161 | /** SMA type for 16 bit signed value */ |
frank26080115 | 0:84d7747641aa | 162 | typedef int16_t INT_16; |
frank26080115 | 0:84d7747641aa | 163 | |
frank26080115 | 0:84d7747641aa | 164 | /** SMA type for 32 bit unsigned value */ |
frank26080115 | 0:84d7747641aa | 165 | typedef uint32_t UNS_32; |
frank26080115 | 0:84d7747641aa | 166 | |
frank26080115 | 0:84d7747641aa | 167 | /** SMA type for 32 bit signed value */ |
frank26080115 | 0:84d7747641aa | 168 | typedef int32_t INT_32; |
frank26080115 | 0:84d7747641aa | 169 | |
frank26080115 | 0:84d7747641aa | 170 | /** SMA type for 64 bit signed value */ |
frank26080115 | 0:84d7747641aa | 171 | typedef int64_t INT_64; |
frank26080115 | 0:84d7747641aa | 172 | |
frank26080115 | 0:84d7747641aa | 173 | /** SMA type for 64 bit unsigned value */ |
frank26080115 | 0:84d7747641aa | 174 | typedef uint64_t UNS_64; |
frank26080115 | 0:84d7747641aa | 175 | |
frank26080115 | 0:84d7747641aa | 176 | /** 32 bit boolean type */ |
frank26080115 | 0:84d7747641aa | 177 | typedef Bool BOOL_32; |
frank26080115 | 0:84d7747641aa | 178 | |
frank26080115 | 0:84d7747641aa | 179 | /** 16 bit boolean type */ |
frank26080115 | 0:84d7747641aa | 180 | typedef Bool BOOL_16; |
frank26080115 | 0:84d7747641aa | 181 | |
frank26080115 | 0:84d7747641aa | 182 | /** 8 bit boolean type */ |
frank26080115 | 0:84d7747641aa | 183 | typedef Bool BOOL_8; |
frank26080115 | 0:84d7747641aa | 184 | |
frank26080115 | 0:84d7747641aa | 185 | /** |
frank26080115 | 0:84d7747641aa | 186 | * @} |
frank26080115 | 0:84d7747641aa | 187 | */ |
frank26080115 | 0:84d7747641aa | 188 | |
frank26080115 | 0:84d7747641aa | 189 | |
frank26080115 | 0:84d7747641aa | 190 | #endif /* LPC_TYPES_H */ |
frank26080115 | 0:84d7747641aa | 191 | |
frank26080115 | 0:84d7747641aa | 192 | /** |
frank26080115 | 0:84d7747641aa | 193 | * @} |
frank26080115 | 0:84d7747641aa | 194 | */ |
frank26080115 | 0:84d7747641aa | 195 | |
frank26080115 | 0:84d7747641aa | 196 | /* --------------------------------- End Of File ------------------------------ */ |