Frank 26080115
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/]]
lpc17xx_can.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 lpc17xx_can.h |
| frank26080115 | 0:84d7747641aa | 3 | * @brief Contains all macro definitions and function prototypes |
| frank26080115 | 0:84d7747641aa | 4 | * support for CAN firmware library on LPC17xx |
| frank26080115 | 0:84d7747641aa | 5 | * @version 3.0 |
| frank26080115 | 0:84d7747641aa | 6 | * @date 18. June. 2010 |
| frank26080115 | 0:84d7747641aa | 7 | * @author NXP MCU SW Application Team |
| frank26080115 | 0:84d7747641aa | 8 | ************************************************************************** |
| frank26080115 | 0:84d7747641aa | 9 | * Software that is described herein is for illustrative purposes only |
| frank26080115 | 0:84d7747641aa | 10 | * which provides customers with programming information regarding the |
| frank26080115 | 0:84d7747641aa | 11 | * products. This software is supplied "AS IS" without any warranties. |
| frank26080115 | 0:84d7747641aa | 12 | * NXP Semiconductors assumes no responsibility or liability for the |
| frank26080115 | 0:84d7747641aa | 13 | * use of the software, conveys no license or title under any patent, |
| frank26080115 | 0:84d7747641aa | 14 | * copyright, or mask work right to the product. NXP Semiconductors |
| frank26080115 | 0:84d7747641aa | 15 | * reserves the right to make changes in the software without |
| frank26080115 | 0:84d7747641aa | 16 | * notification. NXP Semiconductors also make no representation or |
| frank26080115 | 0:84d7747641aa | 17 | * warranty that such application will be suitable for the specified |
| frank26080115 | 0:84d7747641aa | 18 | * use without further testing or modification. |
| frank26080115 | 0:84d7747641aa | 19 | **************************************************************************/ |
| frank26080115 | 0:84d7747641aa | 20 | |
| frank26080115 | 0:84d7747641aa | 21 | /* Peripheral group ----------------------------------------------------------- */ |
| frank26080115 | 0:84d7747641aa | 22 | /** @defgroup CAN CAN |
| frank26080115 | 0:84d7747641aa | 23 | * @ingroup LPC1700CMSIS_FwLib_Drivers |
| frank26080115 | 0:84d7747641aa | 24 | * @{ |
| frank26080115 | 0:84d7747641aa | 25 | */ |
| frank26080115 | 0:84d7747641aa | 26 | |
| frank26080115 | 0:84d7747641aa | 27 | #ifndef LPC17XX_CAN_H_ |
| frank26080115 | 0:84d7747641aa | 28 | #define LPC17XX_CAN_H_ |
| frank26080115 | 0:84d7747641aa | 29 | |
| frank26080115 | 0:84d7747641aa | 30 | /* Includes ------------------------------------------------------------------- */ |
| frank26080115 | 0:84d7747641aa | 31 | #include "LPC17xx.h" |
| frank26080115 | 0:84d7747641aa | 32 | #include "lpc_types.h" |
| frank26080115 | 0:84d7747641aa | 33 | |
| frank26080115 | 0:84d7747641aa | 34 | #ifdef __cplusplus |
| frank26080115 | 0:84d7747641aa | 35 | extern "C" |
| frank26080115 | 0:84d7747641aa | 36 | { |
| frank26080115 | 0:84d7747641aa | 37 | #endif |
| frank26080115 | 0:84d7747641aa | 38 | |
| frank26080115 | 0:84d7747641aa | 39 | /* Public Types --------------------------------------------------------------- */ |
| frank26080115 | 0:84d7747641aa | 40 | /** @defgroup CAN_Public_Macros CAN Public Macros |
| frank26080115 | 0:84d7747641aa | 41 | * @{ |
| frank26080115 | 0:84d7747641aa | 42 | */ |
| frank26080115 | 0:84d7747641aa | 43 | #define MSG_ENABLE ((uint8_t)(0)) |
| frank26080115 | 0:84d7747641aa | 44 | #define MSG_DISABLE ((uint8_t)(1)) |
| frank26080115 | 0:84d7747641aa | 45 | #define CAN1_CTRL ((uint8_t)(0)) |
| frank26080115 | 0:84d7747641aa | 46 | #define CAN2_CTRL ((uint8_t)(1)) |
| frank26080115 | 0:84d7747641aa | 47 | #define PARAM_FULLCAN_IC(n) ((n==FULLCAN_IC0)||(n==FULLCAN_IC1)) |
| frank26080115 | 0:84d7747641aa | 48 | #define ID_11 1 |
| frank26080115 | 0:84d7747641aa | 49 | #define MAX_HW_FULLCAN_OBJ 64 |
| frank26080115 | 0:84d7747641aa | 50 | #define MAX_SW_FULLCAN_OBJ 32 |
| frank26080115 | 0:84d7747641aa | 51 | |
| frank26080115 | 0:84d7747641aa | 52 | /** |
| frank26080115 | 0:84d7747641aa | 53 | * @} |
| frank26080115 | 0:84d7747641aa | 54 | */ |
| frank26080115 | 0:84d7747641aa | 55 | |
| frank26080115 | 0:84d7747641aa | 56 | /* Private Macros ------------------------------------------------------------- */ |
| frank26080115 | 0:84d7747641aa | 57 | /** @defgroup CAN_Private_Macros CAN Private Macros |
| frank26080115 | 0:84d7747641aa | 58 | * @{ |
| frank26080115 | 0:84d7747641aa | 59 | */ |
| frank26080115 | 0:84d7747641aa | 60 | |
| frank26080115 | 0:84d7747641aa | 61 | /* --------------------- BIT DEFINITIONS -------------------------------------- */ |
| frank26080115 | 0:84d7747641aa | 62 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 63 | * Macro defines for CAN Mode Register |
| frank26080115 | 0:84d7747641aa | 64 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 65 | /** CAN Reset mode */ |
| frank26080115 | 0:84d7747641aa | 66 | #define CAN_MOD_RM ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 67 | /** CAN Listen Only Mode */ |
| frank26080115 | 0:84d7747641aa | 68 | #define CAN_MOD_LOM ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 69 | /** CAN Self Test mode */ |
| frank26080115 | 0:84d7747641aa | 70 | #define CAN_MOD_STM ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 71 | /** CAN Transmit Priority mode */ |
| frank26080115 | 0:84d7747641aa | 72 | #define CAN_MOD_TPM ((uint32_t)(1<<3)) |
| frank26080115 | 0:84d7747641aa | 73 | /** CAN Sleep mode */ |
| frank26080115 | 0:84d7747641aa | 74 | #define CAN_MOD_SM ((uint32_t)(1<<4)) |
| frank26080115 | 0:84d7747641aa | 75 | /** CAN Receive Polarity mode */ |
| frank26080115 | 0:84d7747641aa | 76 | #define CAN_MOD_RPM ((uint32_t)(1<<5)) |
| frank26080115 | 0:84d7747641aa | 77 | /** CAN Test mode */ |
| frank26080115 | 0:84d7747641aa | 78 | #define CAN_MOD_TM ((uint32_t)(1<<7)) |
| frank26080115 | 0:84d7747641aa | 79 | |
| frank26080115 | 0:84d7747641aa | 80 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 81 | * Macro defines for CAN Command Register |
| frank26080115 | 0:84d7747641aa | 82 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 83 | /** CAN Transmission Request */ |
| frank26080115 | 0:84d7747641aa | 84 | #define CAN_CMR_TR ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 85 | /** CAN Abort Transmission */ |
| frank26080115 | 0:84d7747641aa | 86 | #define CAN_CMR_AT ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 87 | /** CAN Release Receive Buffer */ |
| frank26080115 | 0:84d7747641aa | 88 | #define CAN_CMR_RRB ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 89 | /** CAN Clear Data Overrun */ |
| frank26080115 | 0:84d7747641aa | 90 | #define CAN_CMR_CDO ((uint32_t)(1<<3)) |
| frank26080115 | 0:84d7747641aa | 91 | /** CAN Self Reception Request */ |
| frank26080115 | 0:84d7747641aa | 92 | #define CAN_CMR_SRR ((uint32_t)(1<<4)) |
| frank26080115 | 0:84d7747641aa | 93 | /** CAN Select Tx Buffer 1 */ |
| frank26080115 | 0:84d7747641aa | 94 | #define CAN_CMR_STB1 ((uint32_t)(1<<5)) |
| frank26080115 | 0:84d7747641aa | 95 | /** CAN Select Tx Buffer 2 */ |
| frank26080115 | 0:84d7747641aa | 96 | #define CAN_CMR_STB2 ((uint32_t)(1<<6)) |
| frank26080115 | 0:84d7747641aa | 97 | /** CAN Select Tx Buffer 3 */ |
| frank26080115 | 0:84d7747641aa | 98 | #define CAN_CMR_STB3 ((uint32_t)(1<<7)) |
| frank26080115 | 0:84d7747641aa | 99 | |
| frank26080115 | 0:84d7747641aa | 100 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 101 | * Macro defines for CAN Global Status Register |
| frank26080115 | 0:84d7747641aa | 102 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 103 | /** CAN Receive Buffer Status */ |
| frank26080115 | 0:84d7747641aa | 104 | #define CAN_GSR_RBS ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 105 | /** CAN Data Overrun Status */ |
| frank26080115 | 0:84d7747641aa | 106 | #define CAN_GSR_DOS ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 107 | /** CAN Transmit Buffer Status */ |
| frank26080115 | 0:84d7747641aa | 108 | #define CAN_GSR_TBS ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 109 | /** CAN Transmit Complete Status */ |
| frank26080115 | 0:84d7747641aa | 110 | #define CAN_GSR_TCS ((uint32_t)(1<<3)) |
| frank26080115 | 0:84d7747641aa | 111 | /** CAN Receive Status */ |
| frank26080115 | 0:84d7747641aa | 112 | #define CAN_GSR_RS ((uint32_t)(1<<4)) |
| frank26080115 | 0:84d7747641aa | 113 | /** CAN Transmit Status */ |
| frank26080115 | 0:84d7747641aa | 114 | #define CAN_GSR_TS ((uint32_t)(1<<5)) |
| frank26080115 | 0:84d7747641aa | 115 | /** CAN Error Status */ |
| frank26080115 | 0:84d7747641aa | 116 | #define CAN_GSR_ES ((uint32_t)(1<<6)) |
| frank26080115 | 0:84d7747641aa | 117 | /** CAN Bus Status */ |
| frank26080115 | 0:84d7747641aa | 118 | #define CAN_GSR_BS ((uint32_t)(1<<7)) |
| frank26080115 | 0:84d7747641aa | 119 | /** CAN Current value of the Rx Error Counter */ |
| frank26080115 | 0:84d7747641aa | 120 | #define CAN_GSR_RXERR(n) ((uint32_t)((n&0xFF)<<16)) |
| frank26080115 | 0:84d7747641aa | 121 | /** CAN Current value of the Tx Error Counter */ |
| frank26080115 | 0:84d7747641aa | 122 | #define CAN_GSR_TXERR(n) ((uint32_t)(n&0xFF)<<24)) |
| frank26080115 | 0:84d7747641aa | 123 | |
| frank26080115 | 0:84d7747641aa | 124 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 125 | * Macro defines for CAN Interrupt and Capture Register |
| frank26080115 | 0:84d7747641aa | 126 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 127 | /** CAN Receive Interrupt */ |
| frank26080115 | 0:84d7747641aa | 128 | #define CAN_ICR_RI ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 129 | /** CAN Transmit Interrupt 1 */ |
| frank26080115 | 0:84d7747641aa | 130 | #define CAN_ICR_TI1 ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 131 | /** CAN Error Warning Interrupt */ |
| frank26080115 | 0:84d7747641aa | 132 | #define CAN_ICR_EI ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 133 | /** CAN Data Overrun Interrupt */ |
| frank26080115 | 0:84d7747641aa | 134 | #define CAN_ICR_DOI ((uint32_t)(1<<3)) |
| frank26080115 | 0:84d7747641aa | 135 | /** CAN Wake-Up Interrupt */ |
| frank26080115 | 0:84d7747641aa | 136 | #define CAN_ICR_WUI ((uint32_t)(1<<4)) |
| frank26080115 | 0:84d7747641aa | 137 | /** CAN Error Passive Interrupt */ |
| frank26080115 | 0:84d7747641aa | 138 | #define CAN_ICR_EPI ((uint32_t)(1<<5)) |
| frank26080115 | 0:84d7747641aa | 139 | /** CAN Arbitration Lost Interrupt */ |
| frank26080115 | 0:84d7747641aa | 140 | #define CAN_ICR_ALI ((uint32_t)(1<<6)) |
| frank26080115 | 0:84d7747641aa | 141 | /** CAN Bus Error Interrupt */ |
| frank26080115 | 0:84d7747641aa | 142 | #define CAN_ICR_BEI ((uint32_t)(1<<7)) |
| frank26080115 | 0:84d7747641aa | 143 | /** CAN ID Ready Interrupt */ |
| frank26080115 | 0:84d7747641aa | 144 | #define CAN_ICR_IDI ((uint32_t)(1<<8)) |
| frank26080115 | 0:84d7747641aa | 145 | /** CAN Transmit Interrupt 2 */ |
| frank26080115 | 0:84d7747641aa | 146 | #define CAN_ICR_TI2 ((uint32_t)(1<<9)) |
| frank26080115 | 0:84d7747641aa | 147 | /** CAN Transmit Interrupt 3 */ |
| frank26080115 | 0:84d7747641aa | 148 | #define CAN_ICR_TI3 ((uint32_t)(1<<10)) |
| frank26080115 | 0:84d7747641aa | 149 | /** CAN Error Code Capture */ |
| frank26080115 | 0:84d7747641aa | 150 | #define CAN_ICR_ERRBIT(n) ((uint32_t)((n&0x1F)<<16)) |
| frank26080115 | 0:84d7747641aa | 151 | /** CAN Error Direction */ |
| frank26080115 | 0:84d7747641aa | 152 | #define CAN_ICR_ERRDIR ((uint32_t)(1<<21)) |
| frank26080115 | 0:84d7747641aa | 153 | /** CAN Error Capture */ |
| frank26080115 | 0:84d7747641aa | 154 | #define CAN_ICR_ERRC(n) ((uint32_t)((n&0x3)<<22)) |
| frank26080115 | 0:84d7747641aa | 155 | /** CAN Arbitration Lost Capture */ |
| frank26080115 | 0:84d7747641aa | 156 | #define CAN_ICR_ALCBIT(n) ((uint32_t)((n&0xFF)<<24)) |
| frank26080115 | 0:84d7747641aa | 157 | |
| frank26080115 | 0:84d7747641aa | 158 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 159 | * Macro defines for CAN Interrupt Enable Register |
| frank26080115 | 0:84d7747641aa | 160 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 161 | /** CAN Receive Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 162 | #define CAN_IER_RIE ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 163 | /** CAN Transmit Interrupt Enable for buffer 1 */ |
| frank26080115 | 0:84d7747641aa | 164 | #define CAN_IER_TIE1 ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 165 | /** CAN Error Warning Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 166 | #define CAN_IER_EIE ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 167 | /** CAN Data Overrun Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 168 | #define CAN_IER_DOIE ((uint32_t)(1<<3)) |
| frank26080115 | 0:84d7747641aa | 169 | /** CAN Wake-Up Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 170 | #define CAN_IER_WUIE ((uint32_t)(1<<4)) |
| frank26080115 | 0:84d7747641aa | 171 | /** CAN Error Passive Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 172 | #define CAN_IER_EPIE ((uint32_t)(1<<5)) |
| frank26080115 | 0:84d7747641aa | 173 | /** CAN Arbitration Lost Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 174 | #define CAN_IER_ALIE ((uint32_t)(1<<6)) |
| frank26080115 | 0:84d7747641aa | 175 | /** CAN Bus Error Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 176 | #define CAN_IER_BEIE ((uint32_t)(1<<7)) |
| frank26080115 | 0:84d7747641aa | 177 | /** CAN ID Ready Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 178 | #define CAN_IER_IDIE ((uint32_t)(1<<8)) |
| frank26080115 | 0:84d7747641aa | 179 | /** CAN Transmit Enable Interrupt for Buffer 2 */ |
| frank26080115 | 0:84d7747641aa | 180 | #define CAN_IER_TIE2 ((uint32_t)(1<<9)) |
| frank26080115 | 0:84d7747641aa | 181 | /** CAN Transmit Enable Interrupt for Buffer 3 */ |
| frank26080115 | 0:84d7747641aa | 182 | #define CAN_IER_TIE3 ((uint32_t)(1<<10)) |
| frank26080115 | 0:84d7747641aa | 183 | |
| frank26080115 | 0:84d7747641aa | 184 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 185 | * Macro defines for CAN Bus Timing Register |
| frank26080115 | 0:84d7747641aa | 186 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 187 | /** CAN Baudrate Prescaler */ |
| frank26080115 | 0:84d7747641aa | 188 | #define CAN_BTR_BRP(n) ((uint32_t)(n&0x3FF)) |
| frank26080115 | 0:84d7747641aa | 189 | /** CAN Synchronization Jump Width */ |
| frank26080115 | 0:84d7747641aa | 190 | #define CAN_BTR_SJM(n) ((uint32_t)((n&0x3)<<14)) |
| frank26080115 | 0:84d7747641aa | 191 | /** CAN Time Segment 1 */ |
| frank26080115 | 0:84d7747641aa | 192 | #define CAN_BTR_TESG1(n) ((uint32_t)(n&0xF)<<16)) |
| frank26080115 | 0:84d7747641aa | 193 | /** CAN Time Segment 2 */ |
| frank26080115 | 0:84d7747641aa | 194 | #define CAN_BTR_TESG2(n) ((uint32_t)(n&0xF)<<20)) |
| frank26080115 | 0:84d7747641aa | 195 | /** CAN Sampling */ |
| frank26080115 | 0:84d7747641aa | 196 | #define CAN_BTR_SAM(n) ((uint32_t)(1<<23)) |
| frank26080115 | 0:84d7747641aa | 197 | |
| frank26080115 | 0:84d7747641aa | 198 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 199 | * Macro defines for CAN Error Warning Limit Register |
| frank26080115 | 0:84d7747641aa | 200 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 201 | /** CAN Error Warning Limit */ |
| frank26080115 | 0:84d7747641aa | 202 | #define CAN_EWL_EWL(n) ((uint32_t)(n&0xFF)) |
| frank26080115 | 0:84d7747641aa | 203 | |
| frank26080115 | 0:84d7747641aa | 204 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 205 | * Macro defines for CAN Status Register |
| frank26080115 | 0:84d7747641aa | 206 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 207 | /** CAN Receive Buffer Status */ |
| frank26080115 | 0:84d7747641aa | 208 | #define CAN_SR_RBS ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 209 | /** CAN Data Overrun Status */ |
| frank26080115 | 0:84d7747641aa | 210 | #define CAN_SR_DOS ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 211 | /** CAN Transmit Buffer Status 1 */ |
| frank26080115 | 0:84d7747641aa | 212 | #define CAN_SR_TBS1 ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 213 | /** CAN Transmission Complete Status of Buffer 1 */ |
| frank26080115 | 0:84d7747641aa | 214 | #define CAN_SR_TCS1 ((uint32_t)(1<<3)) |
| frank26080115 | 0:84d7747641aa | 215 | /** CAN Receive Status */ |
| frank26080115 | 0:84d7747641aa | 216 | #define CAN_SR_RS ((uint32_t)(1<<4)) |
| frank26080115 | 0:84d7747641aa | 217 | /** CAN Transmit Status 1 */ |
| frank26080115 | 0:84d7747641aa | 218 | #define CAN_SR_TS1 ((uint32_t)(1<<5)) |
| frank26080115 | 0:84d7747641aa | 219 | /** CAN Error Status */ |
| frank26080115 | 0:84d7747641aa | 220 | #define CAN_SR_ES ((uint32_t)(1<<6)) |
| frank26080115 | 0:84d7747641aa | 221 | /** CAN Bus Status */ |
| frank26080115 | 0:84d7747641aa | 222 | #define CAN_SR_BS ((uint32_t)(1<<7)) |
| frank26080115 | 0:84d7747641aa | 223 | /** CAN Transmit Buffer Status 2 */ |
| frank26080115 | 0:84d7747641aa | 224 | #define CAN_SR_TBS2 ((uint32_t)(1<<10)) |
| frank26080115 | 0:84d7747641aa | 225 | /** CAN Transmission Complete Status of Buffer 2 */ |
| frank26080115 | 0:84d7747641aa | 226 | #define CAN_SR_TCS2 ((uint32_t)(1<<11)) |
| frank26080115 | 0:84d7747641aa | 227 | /** CAN Transmit Status 2 */ |
| frank26080115 | 0:84d7747641aa | 228 | #define CAN_SR_TS2 ((uint32_t)(1<<13)) |
| frank26080115 | 0:84d7747641aa | 229 | /** CAN Transmit Buffer Status 2 */ |
| frank26080115 | 0:84d7747641aa | 230 | #define CAN_SR_TBS3 ((uint32_t)(1<<18)) |
| frank26080115 | 0:84d7747641aa | 231 | /** CAN Transmission Complete Status of Buffer 2 */ |
| frank26080115 | 0:84d7747641aa | 232 | #define CAN_SR_TCS3 ((uint32_t)(1<<19)) |
| frank26080115 | 0:84d7747641aa | 233 | /** CAN Transmit Status 2 */ |
| frank26080115 | 0:84d7747641aa | 234 | #define CAN_SR_TS3 ((uint32_t)(1<<21)) |
| frank26080115 | 0:84d7747641aa | 235 | |
| frank26080115 | 0:84d7747641aa | 236 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 237 | * Macro defines for CAN Receive Frame Status Register |
| frank26080115 | 0:84d7747641aa | 238 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 239 | /** CAN ID Index */ |
| frank26080115 | 0:84d7747641aa | 240 | #define CAN_RFS_ID_INDEX(n) ((uint32_t)(n&0x3FF)) |
| frank26080115 | 0:84d7747641aa | 241 | /** CAN Bypass */ |
| frank26080115 | 0:84d7747641aa | 242 | #define CAN_RFS_BP ((uint32_t)(1<<10)) |
| frank26080115 | 0:84d7747641aa | 243 | /** CAN Data Length Code */ |
| frank26080115 | 0:84d7747641aa | 244 | #define CAN_RFS_DLC(n) ((uint32_t)((n&0xF)<<16) |
| frank26080115 | 0:84d7747641aa | 245 | /** CAN Remote Transmission Request */ |
| frank26080115 | 0:84d7747641aa | 246 | #define CAN_RFS_RTR ((uint32_t)(1<<30)) |
| frank26080115 | 0:84d7747641aa | 247 | /** CAN control 11 bit or 29 bit Identifier */ |
| frank26080115 | 0:84d7747641aa | 248 | #define CAN_RFS_FF ((uint32_t)(1<<31)) |
| frank26080115 | 0:84d7747641aa | 249 | |
| frank26080115 | 0:84d7747641aa | 250 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 251 | * Macro defines for CAN Receive Identifier Register |
| frank26080115 | 0:84d7747641aa | 252 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 253 | /** CAN 11 bit Identifier */ |
| frank26080115 | 0:84d7747641aa | 254 | #define CAN_RID_ID_11(n) ((uint32_t)(n&0x7FF)) |
| frank26080115 | 0:84d7747641aa | 255 | /** CAN 29 bit Identifier */ |
| frank26080115 | 0:84d7747641aa | 256 | #define CAN_RID_ID_29(n) ((uint32_t)(n&0x1FFFFFFF)) |
| frank26080115 | 0:84d7747641aa | 257 | |
| frank26080115 | 0:84d7747641aa | 258 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 259 | * Macro defines for CAN Receive Data A Register |
| frank26080115 | 0:84d7747641aa | 260 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 261 | /** CAN Receive Data 1 */ |
| frank26080115 | 0:84d7747641aa | 262 | #define CAN_RDA_DATA1(n) ((uint32_t)(n&0xFF)) |
| frank26080115 | 0:84d7747641aa | 263 | /** CAN Receive Data 2 */ |
| frank26080115 | 0:84d7747641aa | 264 | #define CAN_RDA_DATA2(n) ((uint32_t)((n&0xFF)<<8)) |
| frank26080115 | 0:84d7747641aa | 265 | /** CAN Receive Data 3 */ |
| frank26080115 | 0:84d7747641aa | 266 | #define CAN_RDA_DATA3(n) ((uint32_t)((n&0xFF)<<16)) |
| frank26080115 | 0:84d7747641aa | 267 | /** CAN Receive Data 4 */ |
| frank26080115 | 0:84d7747641aa | 268 | #define CAN_RDA_DATA4(n) ((uint32_t)((n&0xFF)<<24)) |
| frank26080115 | 0:84d7747641aa | 269 | |
| frank26080115 | 0:84d7747641aa | 270 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 271 | * Macro defines for CAN Receive Data B Register |
| frank26080115 | 0:84d7747641aa | 272 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 273 | /** CAN Receive Data 5 */ |
| frank26080115 | 0:84d7747641aa | 274 | #define CAN_RDB_DATA5(n) ((uint32_t)(n&0xFF)) |
| frank26080115 | 0:84d7747641aa | 275 | /** CAN Receive Data 6 */ |
| frank26080115 | 0:84d7747641aa | 276 | #define CAN_RDB_DATA6(n) ((uint32_t)((n&0xFF)<<8)) |
| frank26080115 | 0:84d7747641aa | 277 | /** CAN Receive Data 7 */ |
| frank26080115 | 0:84d7747641aa | 278 | #define CAN_RDB_DATA7(n) ((uint32_t)((n&0xFF)<<16)) |
| frank26080115 | 0:84d7747641aa | 279 | /** CAN Receive Data 8 */ |
| frank26080115 | 0:84d7747641aa | 280 | #define CAN_RDB_DATA8(n) ((uint32_t)((n&0xFF)<<24)) |
| frank26080115 | 0:84d7747641aa | 281 | |
| frank26080115 | 0:84d7747641aa | 282 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 283 | * Macro defines for CAN Transmit Frame Information Register |
| frank26080115 | 0:84d7747641aa | 284 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 285 | /** CAN Priority */ |
| frank26080115 | 0:84d7747641aa | 286 | #define CAN_TFI_PRIO(n) ((uint32_t)(n&0xFF)) |
| frank26080115 | 0:84d7747641aa | 287 | /** CAN Data Length Code */ |
| frank26080115 | 0:84d7747641aa | 288 | #define CAN_TFI_DLC(n) ((uint32_t)((n&0xF)<<16)) |
| frank26080115 | 0:84d7747641aa | 289 | /** CAN Remote Frame Transmission */ |
| frank26080115 | 0:84d7747641aa | 290 | #define CAN_TFI_RTR ((uint32_t)(1<<30)) |
| frank26080115 | 0:84d7747641aa | 291 | /** CAN control 11-bit or 29-bit Identifier */ |
| frank26080115 | 0:84d7747641aa | 292 | #define CAN_TFI_FF ((uint32_t)(1<<31)) |
| frank26080115 | 0:84d7747641aa | 293 | |
| frank26080115 | 0:84d7747641aa | 294 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 295 | * Macro defines for CAN Transmit Identifier Register |
| frank26080115 | 0:84d7747641aa | 296 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 297 | /** CAN 11-bit Identifier */ |
| frank26080115 | 0:84d7747641aa | 298 | #define CAN_TID_ID11(n) ((uint32_t)(n&0x7FF)) |
| frank26080115 | 0:84d7747641aa | 299 | /** CAN 11-bit Identifier */ |
| frank26080115 | 0:84d7747641aa | 300 | #define CAN_TID_ID29(n) ((uint32_t)(n&0x1FFFFFFF)) |
| frank26080115 | 0:84d7747641aa | 301 | |
| frank26080115 | 0:84d7747641aa | 302 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 303 | * Macro defines for CAN Transmit Data A Register |
| frank26080115 | 0:84d7747641aa | 304 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 305 | /** CAN Transmit Data 1 */ |
| frank26080115 | 0:84d7747641aa | 306 | #define CAN_TDA_DATA1(n) ((uint32_t)(n&0xFF)) |
| frank26080115 | 0:84d7747641aa | 307 | /** CAN Transmit Data 2 */ |
| frank26080115 | 0:84d7747641aa | 308 | #define CAN_TDA_DATA2(n) ((uint32_t)((n&0xFF)<<8)) |
| frank26080115 | 0:84d7747641aa | 309 | /** CAN Transmit Data 3 */ |
| frank26080115 | 0:84d7747641aa | 310 | #define CAN_TDA_DATA3(n) ((uint32_t)((n&0xFF)<<16)) |
| frank26080115 | 0:84d7747641aa | 311 | /** CAN Transmit Data 4 */ |
| frank26080115 | 0:84d7747641aa | 312 | #define CAN_TDA_DATA4(n) ((uint32_t)((n&0xFF)<<24)) |
| frank26080115 | 0:84d7747641aa | 313 | |
| frank26080115 | 0:84d7747641aa | 314 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 315 | * Macro defines for CAN Transmit Data B Register |
| frank26080115 | 0:84d7747641aa | 316 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 317 | /** CAN Transmit Data 5 */ |
| frank26080115 | 0:84d7747641aa | 318 | #define CAN_TDA_DATA5(n) ((uint32_t)(n&0xFF)) |
| frank26080115 | 0:84d7747641aa | 319 | /** CAN Transmit Data 6 */ |
| frank26080115 | 0:84d7747641aa | 320 | #define CAN_TDA_DATA6(n) ((uint32_t)((n&0xFF)<<8)) |
| frank26080115 | 0:84d7747641aa | 321 | /** CAN Transmit Data 7 */ |
| frank26080115 | 0:84d7747641aa | 322 | #define CAN_TDA_DATA7(n) ((uint32_t)((n&0xFF)<<16)) |
| frank26080115 | 0:84d7747641aa | 323 | /** CAN Transmit Data 8 */ |
| frank26080115 | 0:84d7747641aa | 324 | #define CAN_TDA_DATA8(n) ((uint32_t)((n&0xFF)<<24)) |
| frank26080115 | 0:84d7747641aa | 325 | |
| frank26080115 | 0:84d7747641aa | 326 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 327 | * Macro defines for CAN Sleep Clear Register |
| frank26080115 | 0:84d7747641aa | 328 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 329 | /** CAN1 Sleep mode */ |
| frank26080115 | 0:84d7747641aa | 330 | #define CAN1SLEEPCLR ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 331 | /** CAN2 Sleep Mode */ |
| frank26080115 | 0:84d7747641aa | 332 | #define CAN2SLEEPCLR ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 333 | |
| frank26080115 | 0:84d7747641aa | 334 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 335 | * Macro defines for CAN Wake up Flags Register |
| frank26080115 | 0:84d7747641aa | 336 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 337 | /** CAN1 Sleep mode */ |
| frank26080115 | 0:84d7747641aa | 338 | #define CAN_WAKEFLAGES_CAN1WAKE ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 339 | /** CAN2 Sleep Mode */ |
| frank26080115 | 0:84d7747641aa | 340 | #define CAN_WAKEFLAGES_CAN2WAKE ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 341 | |
| frank26080115 | 0:84d7747641aa | 342 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 343 | * Macro defines for Central transmit Status Register |
| frank26080115 | 0:84d7747641aa | 344 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 345 | /** CAN Transmit 1 */ |
| frank26080115 | 0:84d7747641aa | 346 | #define CAN_TSR_TS1 ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 347 | /** CAN Transmit 2 */ |
| frank26080115 | 0:84d7747641aa | 348 | #define CAN_TSR_TS2 ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 349 | /** CAN Transmit Buffer Status 1 */ |
| frank26080115 | 0:84d7747641aa | 350 | #define CAN_TSR_TBS1 ((uint32_t)(1<<8)) |
| frank26080115 | 0:84d7747641aa | 351 | /** CAN Transmit Buffer Status 2 */ |
| frank26080115 | 0:84d7747641aa | 352 | #define CAN_TSR_TBS2 ((uint32_t)(1<<9)) |
| frank26080115 | 0:84d7747641aa | 353 | /** CAN Transmission Complete Status 1 */ |
| frank26080115 | 0:84d7747641aa | 354 | #define CAN_TSR_TCS1 ((uint32_t)(1<<16)) |
| frank26080115 | 0:84d7747641aa | 355 | /** CAN Transmission Complete Status 2 */ |
| frank26080115 | 0:84d7747641aa | 356 | #define CAN_TSR_TCS2 ((uint32_t)(1<<17)) |
| frank26080115 | 0:84d7747641aa | 357 | |
| frank26080115 | 0:84d7747641aa | 358 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 359 | * Macro defines for Central Receive Status Register |
| frank26080115 | 0:84d7747641aa | 360 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 361 | /** CAN Receive Status 1 */ |
| frank26080115 | 0:84d7747641aa | 362 | #define CAN_RSR_RS1 ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 363 | /** CAN Receive Status 1 */ |
| frank26080115 | 0:84d7747641aa | 364 | #define CAN_RSR_RS2 ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 365 | /** CAN Receive Buffer Status 1*/ |
| frank26080115 | 0:84d7747641aa | 366 | #define CAN_RSR_RB1 ((uint32_t)(1<<8)) |
| frank26080115 | 0:84d7747641aa | 367 | /** CAN Receive Buffer Status 2*/ |
| frank26080115 | 0:84d7747641aa | 368 | #define CAN_RSR_RB2 ((uint32_t)(1<<9)) |
| frank26080115 | 0:84d7747641aa | 369 | /** CAN Data Overrun Status 1 */ |
| frank26080115 | 0:84d7747641aa | 370 | #define CAN_RSR_DOS1 ((uint32_t)(1<<16)) |
| frank26080115 | 0:84d7747641aa | 371 | /** CAN Data Overrun Status 1 */ |
| frank26080115 | 0:84d7747641aa | 372 | #define CAN_RSR_DOS2 ((uint32_t)(1<<17)) |
| frank26080115 | 0:84d7747641aa | 373 | |
| frank26080115 | 0:84d7747641aa | 374 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 375 | * Macro defines for Central Miscellaneous Status Register |
| frank26080115 | 0:84d7747641aa | 376 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 377 | /** Same CAN Error Status in CAN1GSR */ |
| frank26080115 | 0:84d7747641aa | 378 | #define CAN_MSR_E1 ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 379 | /** Same CAN Error Status in CAN2GSR */ |
| frank26080115 | 0:84d7747641aa | 380 | #define CAN_MSR_E2 ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 381 | /** Same CAN Bus Status in CAN1GSR */ |
| frank26080115 | 0:84d7747641aa | 382 | #define CAN_MSR_BS1 ((uint32_t)(1<<8)) |
| frank26080115 | 0:84d7747641aa | 383 | /** Same CAN Bus Status in CAN2GSR */ |
| frank26080115 | 0:84d7747641aa | 384 | #define CAN_MSR_BS2 ((uint32_t)(1<<9)) |
| frank26080115 | 0:84d7747641aa | 385 | |
| frank26080115 | 0:84d7747641aa | 386 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 387 | * Macro defines for Acceptance Filter Mode Register |
| frank26080115 | 0:84d7747641aa | 388 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 389 | /** CAN Acceptance Filter Off mode */ |
| frank26080115 | 0:84d7747641aa | 390 | #define CAN_AFMR_AccOff ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 391 | /** CAN Acceptance File Bypass mode */ |
| frank26080115 | 0:84d7747641aa | 392 | #define CAN_AFMR_AccBP ((uint32_t)(1<<1)) |
| frank26080115 | 0:84d7747641aa | 393 | /** FullCAN Mode Enhancements */ |
| frank26080115 | 0:84d7747641aa | 394 | #define CAN_AFMR_eFCAN ((uint32_t)(1<<2)) |
| frank26080115 | 0:84d7747641aa | 395 | |
| frank26080115 | 0:84d7747641aa | 396 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 397 | * Macro defines for Standard Frame Individual Start Address Register |
| frank26080115 | 0:84d7747641aa | 398 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 399 | /** The start address of the table of individual Standard Identifier */ |
| frank26080115 | 0:84d7747641aa | 400 | #define CAN_STT_sa(n) ((uint32_t)((n&1FF)<<2)) |
| frank26080115 | 0:84d7747641aa | 401 | |
| frank26080115 | 0:84d7747641aa | 402 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 403 | * Macro defines for Standard Frame Group Start Address Register |
| frank26080115 | 0:84d7747641aa | 404 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 405 | /** The start address of the table of grouped Standard Identifier */ |
| frank26080115 | 0:84d7747641aa | 406 | #define CAN_SFF_GRP_sa(n) ((uint32_t)((n&3FF)<<2)) |
| frank26080115 | 0:84d7747641aa | 407 | |
| frank26080115 | 0:84d7747641aa | 408 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 409 | * Macro defines for Extended Frame Start Address Register |
| frank26080115 | 0:84d7747641aa | 410 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 411 | /** The start address of the table of individual Extended Identifier */ |
| frank26080115 | 0:84d7747641aa | 412 | #define CAN_EFF_sa(n) ((uint32_t)((n&1FF)<<2)) |
| frank26080115 | 0:84d7747641aa | 413 | |
| frank26080115 | 0:84d7747641aa | 414 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 415 | * Macro defines for Extended Frame Group Start Address Register |
| frank26080115 | 0:84d7747641aa | 416 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 417 | /** The start address of the table of grouped Extended Identifier */ |
| frank26080115 | 0:84d7747641aa | 418 | #define CAN_Eff_GRP_sa(n) ((uint32_t)((n&3FF)<<2)) |
| frank26080115 | 0:84d7747641aa | 419 | |
| frank26080115 | 0:84d7747641aa | 420 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 421 | * Macro defines for End Of AF Table Register |
| frank26080115 | 0:84d7747641aa | 422 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 423 | /** The End of Table of AF LookUp Table */ |
| frank26080115 | 0:84d7747641aa | 424 | #define CAN_EndofTable(n) ((uint32_t)((n&3FF)<<2)) |
| frank26080115 | 0:84d7747641aa | 425 | |
| frank26080115 | 0:84d7747641aa | 426 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 427 | * Macro defines for LUT Error Address Register |
| frank26080115 | 0:84d7747641aa | 428 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 429 | /** CAN Look-Up Table Error Address */ |
| frank26080115 | 0:84d7747641aa | 430 | #define CAN_LUTerrAd(n) ((uint32_t)((n&1FF)<<2)) |
| frank26080115 | 0:84d7747641aa | 431 | |
| frank26080115 | 0:84d7747641aa | 432 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 433 | * Macro defines for LUT Error Register |
| frank26080115 | 0:84d7747641aa | 434 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 435 | /** CAN Look-Up Table Error */ |
| frank26080115 | 0:84d7747641aa | 436 | #define CAN_LUTerr ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 437 | |
| frank26080115 | 0:84d7747641aa | 438 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 439 | * Macro defines for Global FullCANInterrupt Enable Register |
| frank26080115 | 0:84d7747641aa | 440 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 441 | /** Global FullCANInterrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 442 | #define CAN_FCANIE ((uint32_t)(1)) |
| frank26080115 | 0:84d7747641aa | 443 | |
| frank26080115 | 0:84d7747641aa | 444 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 445 | * Macro defines for FullCAN Interrupt and Capture Register 0 |
| frank26080115 | 0:84d7747641aa | 446 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 447 | /** FullCAN Interrupt and Capture (0-31)*/ |
| frank26080115 | 0:84d7747641aa | 448 | #define CAN_FCANIC0_IntPnd(n) ((uint32_t)(1<<n)) |
| frank26080115 | 0:84d7747641aa | 449 | |
| frank26080115 | 0:84d7747641aa | 450 | /*********************************************************************//** |
| frank26080115 | 0:84d7747641aa | 451 | * Macro defines for FullCAN Interrupt and Capture Register 1 |
| frank26080115 | 0:84d7747641aa | 452 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 453 | /** FullCAN Interrupt and Capture (0-31)*/ |
| frank26080115 | 0:84d7747641aa | 454 | #define CAN_FCANIC1_IntPnd(n) ((uint32_t)(1<<(n-32))) |
| frank26080115 | 0:84d7747641aa | 455 | |
| frank26080115 | 0:84d7747641aa | 456 | |
| frank26080115 | 0:84d7747641aa | 457 | /* ---------------- CHECK PARAMETER DEFINITIONS ---------------------------- */ |
| frank26080115 | 0:84d7747641aa | 458 | /** Macro to determine if it is valid CAN peripheral or not */ |
| frank26080115 | 0:84d7747641aa | 459 | #define PARAM_CANx(x) ((((uint32_t*)x)==((uint32_t *)LPC_CAN1)) \ |
| frank26080115 | 0:84d7747641aa | 460 | ||(((uint32_t*)x)==((uint32_t *)LPC_CAN2))) |
| frank26080115 | 0:84d7747641aa | 461 | |
| frank26080115 | 0:84d7747641aa | 462 | /* Macro to determine if it is valid CANAF or not*/ |
| frank26080115 | 0:84d7747641aa | 463 | #define PARAM_CANAFx(x) (((uint32_t*)x)== ((uint32_t*)LPC_CANAF)) |
| frank26080115 | 0:84d7747641aa | 464 | |
| frank26080115 | 0:84d7747641aa | 465 | /* Macro to determine if it is valid CANAF RAM or not*/ |
| frank26080115 | 0:84d7747641aa | 466 | #define PARAM_CANAFRAMx(x) (((uint32_t*)x)== (uint32_t*)LPC_CANAF_RAM) |
| frank26080115 | 0:84d7747641aa | 467 | |
| frank26080115 | 0:84d7747641aa | 468 | /* Macro to determine if it is valid CANCR or not*/ |
| frank26080115 | 0:84d7747641aa | 469 | #define PARAM_CANCRx(x) (((uint32_t*)x)==((uint32_t*)LPC_CANCR)) |
| frank26080115 | 0:84d7747641aa | 470 | |
| frank26080115 | 0:84d7747641aa | 471 | /** Macro to check Data to send valid */ |
| frank26080115 | 0:84d7747641aa | 472 | #define PARAM_I2S_DATA(data) ((data>=0)&&(data <= 0xFFFFFFFF)) |
| frank26080115 | 0:84d7747641aa | 473 | |
| frank26080115 | 0:84d7747641aa | 474 | /** Macro to check frequency value */ |
| frank26080115 | 0:84d7747641aa | 475 | #define PRAM_I2S_FREQ(freq) ((freq>=16000)&&(freq <= 96000)) |
| frank26080115 | 0:84d7747641aa | 476 | |
| frank26080115 | 0:84d7747641aa | 477 | /** Macro to check Frame Identifier */ |
| frank26080115 | 0:84d7747641aa | 478 | #define PARAM_ID_11(n) ((n>>11)==0) /*-- 11 bit --*/ |
| frank26080115 | 0:84d7747641aa | 479 | #define PARAM_ID_29(n) ((n>>29)==0) /*-- 29 bit --*/ |
| frank26080115 | 0:84d7747641aa | 480 | |
| frank26080115 | 0:84d7747641aa | 481 | /** Macro to check DLC value */ |
| frank26080115 | 0:84d7747641aa | 482 | #define PARAM_DLC(n) ((n>>4)==0) /*-- 4 bit --*/ |
| frank26080115 | 0:84d7747641aa | 483 | /** Macro to check ID format type */ |
| frank26080115 | 0:84d7747641aa | 484 | #define PARAM_ID_FORMAT(n) ((n==STD_ID_FORMAT)||(n==EXT_ID_FORMAT)) |
| frank26080115 | 0:84d7747641aa | 485 | |
| frank26080115 | 0:84d7747641aa | 486 | /** Macro to check Group identifier */ |
| frank26080115 | 0:84d7747641aa | 487 | #define PARAM_GRP_ID(x, y) ((x<=y)) |
| frank26080115 | 0:84d7747641aa | 488 | |
| frank26080115 | 0:84d7747641aa | 489 | /** Macro to check Frame type */ |
| frank26080115 | 0:84d7747641aa | 490 | #define PARAM_FRAME_TYPE(n) ((n==DATA_FRAME)||(n==REMOTE_FRAME)) |
| frank26080115 | 0:84d7747641aa | 491 | |
| frank26080115 | 0:84d7747641aa | 492 | /** Macro to check Control/Central Status type parameter */ |
| frank26080115 | 0:84d7747641aa | 493 | #define PARAM_CTRL_STS_TYPE(n) ((n==CANCTRL_GLOBAL_STS)||(n==CANCTRL_INT_CAP) \ |
| frank26080115 | 0:84d7747641aa | 494 | ||(n==CANCTRL_ERR_WRN)||(n==CANCTRL_STS)) |
| frank26080115 | 0:84d7747641aa | 495 | |
| frank26080115 | 0:84d7747641aa | 496 | /** Macro to check CR status type */ |
| frank26080115 | 0:84d7747641aa | 497 | #define PARAM_CR_STS_TYPE(n) ((n==CANCR_TX_STS)||(n==CANCR_RX_STS) \ |
| frank26080115 | 0:84d7747641aa | 498 | ||(n==CANCR_MS)) |
| frank26080115 | 0:84d7747641aa | 499 | /** Macro to check AF Mode type parameter */ |
| frank26080115 | 0:84d7747641aa | 500 | #define PARAM_AFMODE_TYPE(n) ((n==CAN_Normal)||(n==CAN_AccOff) \ |
| frank26080115 | 0:84d7747641aa | 501 | ||(n==CAN_AccBP)||(n==CAN_eFCAN)) |
| frank26080115 | 0:84d7747641aa | 502 | |
| frank26080115 | 0:84d7747641aa | 503 | /** Macro to check Operation Mode */ |
| frank26080115 | 0:84d7747641aa | 504 | #define PARAM_MODE_TYPE(n) ((n==CAN_OPERATING_MODE)||(n==CAN_RESET_MODE) \ |
| frank26080115 | 0:84d7747641aa | 505 | ||(n==CAN_LISTENONLY_MODE)||(n==CAN_SELFTEST_MODE) \ |
| frank26080115 | 0:84d7747641aa | 506 | ||(n==CAN_TXPRIORITY_MODE)||(n==CAN_SLEEP_MODE) \ |
| frank26080115 | 0:84d7747641aa | 507 | ||(n==CAN_RXPOLARITY_MODE)||(n==CAN_TEST_MODE)) |
| frank26080115 | 0:84d7747641aa | 508 | |
| frank26080115 | 0:84d7747641aa | 509 | /** Macro define for struct AF_Section parameter */ |
| frank26080115 | 0:84d7747641aa | 510 | #define PARAM_CTRL(n) ((n==CAN1_CTRL)|(n==CAN2_CTRL)) |
| frank26080115 | 0:84d7747641aa | 511 | |
| frank26080115 | 0:84d7747641aa | 512 | /** Macro define for struct AF_Section parameter */ |
| frank26080115 | 0:84d7747641aa | 513 | #define PARAM_MSG_DISABLE(n) ((n==MSG_ENABLE)|(n==MSG_DISABLE)) |
| frank26080115 | 0:84d7747641aa | 514 | |
| frank26080115 | 0:84d7747641aa | 515 | /**Macro to check Interrupt Type parameter */ |
| frank26080115 | 0:84d7747641aa | 516 | #define PARAM_INT_EN_TYPE(n) ((n==CANINT_RIE)||(n==CANINT_TIE1) \ |
| frank26080115 | 0:84d7747641aa | 517 | ||(n==CANINT_EIE)||(n==CANINT_DOIE) \ |
| frank26080115 | 0:84d7747641aa | 518 | ||(n==CANINT_WUIE)||(n==CANINT_EPIE) \ |
| frank26080115 | 0:84d7747641aa | 519 | ||(n==CANINT_ALIE)||(n==CANINT_BEIE) \ |
| frank26080115 | 0:84d7747641aa | 520 | ||(n==CANINT_IDIE)||(n==CANINT_TIE2) \ |
| frank26080115 | 0:84d7747641aa | 521 | ||(n==CANINT_TIE3)||(n==CANINT_FCE)) |
| frank26080115 | 0:84d7747641aa | 522 | |
| frank26080115 | 0:84d7747641aa | 523 | /** Macro to check AFLUT Entry type */ |
| frank26080115 | 0:84d7747641aa | 524 | #define PARAM_AFLUT_ENTRY_TYPE(n) ((n==FULLCAN_ENTRY)||(n==EXPLICIT_STANDARD_ENTRY)\ |
| frank26080115 | 0:84d7747641aa | 525 | ||(n==GROUP_STANDARD_ENTRY)||(n==EXPLICIT_EXTEND_ENTRY) \ |
| frank26080115 | 0:84d7747641aa | 526 | ||(n==GROUP_EXTEND_ENTRY)) |
| frank26080115 | 0:84d7747641aa | 527 | |
| frank26080115 | 0:84d7747641aa | 528 | /** Macro to check position */ |
| frank26080115 | 0:84d7747641aa | 529 | #define PARAM_POSITION(n) ((n)<512) |
| frank26080115 | 0:84d7747641aa | 530 | |
| frank26080115 | 0:84d7747641aa | 531 | /** |
| frank26080115 | 0:84d7747641aa | 532 | * @} |
| frank26080115 | 0:84d7747641aa | 533 | */ |
| frank26080115 | 0:84d7747641aa | 534 | |
| frank26080115 | 0:84d7747641aa | 535 | /* Public Types --------------------------------------------------------------- */ |
| frank26080115 | 0:84d7747641aa | 536 | /** @defgroup CAN_Public_Types CAN Public Types |
| frank26080115 | 0:84d7747641aa | 537 | * @{ |
| frank26080115 | 0:84d7747641aa | 538 | */ |
| frank26080115 | 0:84d7747641aa | 539 | |
| frank26080115 | 0:84d7747641aa | 540 | /** CAN configuration structure */ |
| frank26080115 | 0:84d7747641aa | 541 | /*********************************************************************** |
| frank26080115 | 0:84d7747641aa | 542 | * CAN device configuration commands (IOCTL commands and arguments) |
| frank26080115 | 0:84d7747641aa | 543 | **********************************************************************/ |
| frank26080115 | 0:84d7747641aa | 544 | /** |
| frank26080115 | 0:84d7747641aa | 545 | * @brief CAN ID format definition |
| frank26080115 | 0:84d7747641aa | 546 | */ |
| frank26080115 | 0:84d7747641aa | 547 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 548 | STD_ID_FORMAT = 0, /**< Use standard ID format (11 bit ID) */ |
| frank26080115 | 0:84d7747641aa | 549 | EXT_ID_FORMAT = 1 /**< Use extended ID format (29 bit ID) */ |
| frank26080115 | 0:84d7747641aa | 550 | } CAN_ID_FORMAT_Type; |
| frank26080115 | 0:84d7747641aa | 551 | |
| frank26080115 | 0:84d7747641aa | 552 | /** |
| frank26080115 | 0:84d7747641aa | 553 | * @brief AFLUT Entry type definition |
| frank26080115 | 0:84d7747641aa | 554 | */ |
| frank26080115 | 0:84d7747641aa | 555 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 556 | FULLCAN_ENTRY = 0, |
| frank26080115 | 0:84d7747641aa | 557 | EXPLICIT_STANDARD_ENTRY, |
| frank26080115 | 0:84d7747641aa | 558 | GROUP_STANDARD_ENTRY, |
| frank26080115 | 0:84d7747641aa | 559 | EXPLICIT_EXTEND_ENTRY, |
| frank26080115 | 0:84d7747641aa | 560 | GROUP_EXTEND_ENTRY, |
| frank26080115 | 0:84d7747641aa | 561 | } AFLUT_ENTRY_Type; |
| frank26080115 | 0:84d7747641aa | 562 | |
| frank26080115 | 0:84d7747641aa | 563 | /** |
| frank26080115 | 0:84d7747641aa | 564 | * @brief Symbolic names for type of CAN message |
| frank26080115 | 0:84d7747641aa | 565 | */ |
| frank26080115 | 0:84d7747641aa | 566 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 567 | DATA_FRAME = 0, /**< Data frame */ |
| frank26080115 | 0:84d7747641aa | 568 | REMOTE_FRAME = 1 /**< Remote frame */ |
| frank26080115 | 0:84d7747641aa | 569 | } CAN_FRAME_Type; |
| frank26080115 | 0:84d7747641aa | 570 | |
| frank26080115 | 0:84d7747641aa | 571 | /** |
| frank26080115 | 0:84d7747641aa | 572 | * @brief CAN Control status definition |
| frank26080115 | 0:84d7747641aa | 573 | */ |
| frank26080115 | 0:84d7747641aa | 574 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 575 | CANCTRL_GLOBAL_STS = 0, /**< CAN Global Status */ |
| frank26080115 | 0:84d7747641aa | 576 | CANCTRL_INT_CAP, /**< CAN Interrupt and Capture */ |
| frank26080115 | 0:84d7747641aa | 577 | CANCTRL_ERR_WRN, /**< CAN Error Warning Limit */ |
| frank26080115 | 0:84d7747641aa | 578 | CANCTRL_STS /**< CAN Control Status */ |
| frank26080115 | 0:84d7747641aa | 579 | } CAN_CTRL_STS_Type; |
| frank26080115 | 0:84d7747641aa | 580 | |
| frank26080115 | 0:84d7747641aa | 581 | /** |
| frank26080115 | 0:84d7747641aa | 582 | * @brief Central CAN status type definition |
| frank26080115 | 0:84d7747641aa | 583 | */ |
| frank26080115 | 0:84d7747641aa | 584 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 585 | CANCR_TX_STS = 0, /**< Central CAN Tx Status */ |
| frank26080115 | 0:84d7747641aa | 586 | CANCR_RX_STS, /**< Central CAN Rx Status */ |
| frank26080115 | 0:84d7747641aa | 587 | CANCR_MS /**< Central CAN Miscellaneous Status */ |
| frank26080115 | 0:84d7747641aa | 588 | } CAN_CR_STS_Type; |
| frank26080115 | 0:84d7747641aa | 589 | |
| frank26080115 | 0:84d7747641aa | 590 | /** |
| frank26080115 | 0:84d7747641aa | 591 | * @brief FullCAN Interrupt Capture type definition |
| frank26080115 | 0:84d7747641aa | 592 | */ |
| frank26080115 | 0:84d7747641aa | 593 | typedef enum{ |
| frank26080115 | 0:84d7747641aa | 594 | FULLCAN_IC0, /**< FullCAN Interrupt and Capture 0 */ |
| frank26080115 | 0:84d7747641aa | 595 | FULLCAN_IC1 /**< FullCAN Interrupt and Capture 1 */ |
| frank26080115 | 0:84d7747641aa | 596 | }FullCAN_IC_Type; |
| frank26080115 | 0:84d7747641aa | 597 | |
| frank26080115 | 0:84d7747641aa | 598 | /** |
| frank26080115 | 0:84d7747641aa | 599 | * @brief CAN interrupt enable type definition |
| frank26080115 | 0:84d7747641aa | 600 | */ |
| frank26080115 | 0:84d7747641aa | 601 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 602 | CANINT_RIE = 0, /**< CAN Receiver Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 603 | CANINT_TIE1, /**< CAN Transmit Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 604 | CANINT_EIE, /**< CAN Error Warning Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 605 | CANINT_DOIE, /**< CAN Data Overrun Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 606 | CANINT_WUIE, /**< CAN Wake-Up Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 607 | CANINT_EPIE, /**< CAN Error Passive Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 608 | CANINT_ALIE, /**< CAN Arbitration Lost Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 609 | CANINT_BEIE, /**< CAN Bus Error Inter rupt Enable */ |
| frank26080115 | 0:84d7747641aa | 610 | CANINT_IDIE, /**< CAN ID Ready Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 611 | CANINT_TIE2, /**< CAN Transmit Interrupt Enable for Buffer2 */ |
| frank26080115 | 0:84d7747641aa | 612 | CANINT_TIE3, /**< CAN Transmit Interrupt Enable for Buffer3 */ |
| frank26080115 | 0:84d7747641aa | 613 | CANINT_FCE /**< FullCAN Interrupt Enable */ |
| frank26080115 | 0:84d7747641aa | 614 | } CAN_INT_EN_Type; |
| frank26080115 | 0:84d7747641aa | 615 | |
| frank26080115 | 0:84d7747641aa | 616 | /** |
| frank26080115 | 0:84d7747641aa | 617 | * @brief Acceptance Filter Mode type definition |
| frank26080115 | 0:84d7747641aa | 618 | */ |
| frank26080115 | 0:84d7747641aa | 619 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 620 | CAN_Normal = 0, /**< Normal Mode */ |
| frank26080115 | 0:84d7747641aa | 621 | CAN_AccOff, /**< Acceptance Filter Off Mode */ |
| frank26080115 | 0:84d7747641aa | 622 | CAN_AccBP, /**< Acceptance Fileter Bypass Mode */ |
| frank26080115 | 0:84d7747641aa | 623 | CAN_eFCAN /**< FullCAN Mode Enhancement */ |
| frank26080115 | 0:84d7747641aa | 624 | } CAN_AFMODE_Type; |
| frank26080115 | 0:84d7747641aa | 625 | |
| frank26080115 | 0:84d7747641aa | 626 | /** |
| frank26080115 | 0:84d7747641aa | 627 | * @brief CAN Mode Type definition |
| frank26080115 | 0:84d7747641aa | 628 | */ |
| frank26080115 | 0:84d7747641aa | 629 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 630 | CAN_OPERATING_MODE = 0, /**< Operating Mode */ |
| frank26080115 | 0:84d7747641aa | 631 | CAN_RESET_MODE, /**< Reset Mode */ |
| frank26080115 | 0:84d7747641aa | 632 | CAN_LISTENONLY_MODE, /**< Listen Only Mode */ |
| frank26080115 | 0:84d7747641aa | 633 | CAN_SELFTEST_MODE, /**< Seft Test Mode */ |
| frank26080115 | 0:84d7747641aa | 634 | CAN_TXPRIORITY_MODE, /**< Transmit Priority Mode */ |
| frank26080115 | 0:84d7747641aa | 635 | CAN_SLEEP_MODE, /**< Sleep Mode */ |
| frank26080115 | 0:84d7747641aa | 636 | CAN_RXPOLARITY_MODE, /**< Receive Polarity Mode */ |
| frank26080115 | 0:84d7747641aa | 637 | CAN_TEST_MODE /**< Test Mode */ |
| frank26080115 | 0:84d7747641aa | 638 | } CAN_MODE_Type; |
| frank26080115 | 0:84d7747641aa | 639 | |
| frank26080115 | 0:84d7747641aa | 640 | /** |
| frank26080115 | 0:84d7747641aa | 641 | * @brief Error values that functions can return |
| frank26080115 | 0:84d7747641aa | 642 | */ |
| frank26080115 | 0:84d7747641aa | 643 | typedef enum { |
| frank26080115 | 0:84d7747641aa | 644 | CAN_OK = 1, /**< No error */ |
| frank26080115 | 0:84d7747641aa | 645 | CAN_OBJECTS_FULL_ERROR, /**< No more rx or tx objects available */ |
| frank26080115 | 0:84d7747641aa | 646 | CAN_FULL_OBJ_NOT_RCV, /**< Full CAN object not received */ |
| frank26080115 | 0:84d7747641aa | 647 | CAN_NO_RECEIVE_DATA, /**< No have receive data available */ |
| frank26080115 | 0:84d7747641aa | 648 | CAN_AF_ENTRY_ERROR, /**< Entry load in AFLUT is unvalid */ |
| frank26080115 | 0:84d7747641aa | 649 | CAN_CONFLICT_ID_ERROR, /**< Conflict ID occur */ |
| frank26080115 | 0:84d7747641aa | 650 | CAN_ENTRY_NOT_EXIT_ERROR /**< Entry remove outo AFLUT is not exit */ |
| frank26080115 | 0:84d7747641aa | 651 | } CAN_ERROR; |
| frank26080115 | 0:84d7747641aa | 652 | |
| frank26080115 | 0:84d7747641aa | 653 | /** |
| frank26080115 | 0:84d7747641aa | 654 | * @brief Pin Configuration structure |
| frank26080115 | 0:84d7747641aa | 655 | */ |
| frank26080115 | 0:84d7747641aa | 656 | typedef struct { |
| frank26080115 | 0:84d7747641aa | 657 | uint8_t RD; /**< Serial Inputs, from CAN transceivers, should be: |
| frank26080115 | 0:84d7747641aa | 658 | ** For CAN1: |
| frank26080115 | 0:84d7747641aa | 659 | - CAN_RD1_P0_0: RD pin is on P0.0 |
| frank26080115 | 0:84d7747641aa | 660 | - CAN_RD1_P0_21 : RD pin is on P0.21 |
| frank26080115 | 0:84d7747641aa | 661 | ** For CAN2: |
| frank26080115 | 0:84d7747641aa | 662 | - CAN_RD2_P0_4: RD pin is on P0.4 |
| frank26080115 | 0:84d7747641aa | 663 | - CAN_RD2_P2_7: RD pin is on P2.7 |
| frank26080115 | 0:84d7747641aa | 664 | */ |
| frank26080115 | 0:84d7747641aa | 665 | uint8_t TD; /**< Serial Outputs, To CAN transceivers, should be: |
| frank26080115 | 0:84d7747641aa | 666 | ** For CAN1: |
| frank26080115 | 0:84d7747641aa | 667 | - CAN_TD1_P0_1: TD pin is on P0.1 |
| frank26080115 | 0:84d7747641aa | 668 | - CAN_TD1_P0_22: TD pin is on P0.22 |
| frank26080115 | 0:84d7747641aa | 669 | ** For CAN2: |
| frank26080115 | 0:84d7747641aa | 670 | - CAN_TD2_P0_5: TD pin is on P0.5 |
| frank26080115 | 0:84d7747641aa | 671 | - CAN_TD2_P2_8: TD pin is on P2.8 |
| frank26080115 | 0:84d7747641aa | 672 | */ |
| frank26080115 | 0:84d7747641aa | 673 | } CAN_PinCFG_Type; |
| frank26080115 | 0:84d7747641aa | 674 | |
| frank26080115 | 0:84d7747641aa | 675 | /** |
| frank26080115 | 0:84d7747641aa | 676 | * @brief CAN message object structure |
| frank26080115 | 0:84d7747641aa | 677 | */ |
| frank26080115 | 0:84d7747641aa | 678 | typedef struct { |
| frank26080115 | 0:84d7747641aa | 679 | uint32_t id; /**< 29 bit identifier, it depend on "format" value |
| frank26080115 | 0:84d7747641aa | 680 | - if format = STD_ID_FORMAT, id should be 11 bit identifier |
| frank26080115 | 0:84d7747641aa | 681 | - if format = EXT_ID_FORMAT, id should be 29 bit identifier |
| frank26080115 | 0:84d7747641aa | 682 | */ |
| frank26080115 | 0:84d7747641aa | 683 | uint8_t dataA[4]; /**< Data field A */ |
| frank26080115 | 0:84d7747641aa | 684 | uint8_t dataB[4]; /**< Data field B */ |
| frank26080115 | 0:84d7747641aa | 685 | uint8_t len; /**< Length of data field in bytes, should be: |
| frank26080115 | 0:84d7747641aa | 686 | - 0000b-0111b: 0-7 bytes |
| frank26080115 | 0:84d7747641aa | 687 | - 1xxxb: 8 bytes |
| frank26080115 | 0:84d7747641aa | 688 | */ |
| frank26080115 | 0:84d7747641aa | 689 | uint8_t format; /**< Identifier Format, should be: |
| frank26080115 | 0:84d7747641aa | 690 | - STD_ID_FORMAT: Standard ID - 11 bit format |
| frank26080115 | 0:84d7747641aa | 691 | - EXT_ID_FORMAT: Extended ID - 29 bit format |
| frank26080115 | 0:84d7747641aa | 692 | */ |
| frank26080115 | 0:84d7747641aa | 693 | uint8_t type; /**< Remote Frame transmission, should be: |
| frank26080115 | 0:84d7747641aa | 694 | - DATA_FRAME: the number of data bytes called out by the DLC |
| frank26080115 | 0:84d7747641aa | 695 | field are send from the CANxTDA and CANxTDB registers |
| frank26080115 | 0:84d7747641aa | 696 | - REMOTE_FRAME: Remote Frame is sent |
| frank26080115 | 0:84d7747641aa | 697 | */ |
| frank26080115 | 0:84d7747641aa | 698 | } CAN_MSG_Type; |
| frank26080115 | 0:84d7747641aa | 699 | |
| frank26080115 | 0:84d7747641aa | 700 | /** |
| frank26080115 | 0:84d7747641aa | 701 | * @brief FullCAN Entry structure |
| frank26080115 | 0:84d7747641aa | 702 | */ |
| frank26080115 | 0:84d7747641aa | 703 | typedef struct { |
| frank26080115 | 0:84d7747641aa | 704 | uint8_t controller; /**< CAN Controller, should be: |
| frank26080115 | 0:84d7747641aa | 705 | - CAN1_CTRL: CAN1 Controller |
| frank26080115 | 0:84d7747641aa | 706 | - CAN2_CTRL: CAN2 Controller |
| frank26080115 | 0:84d7747641aa | 707 | */ |
| frank26080115 | 0:84d7747641aa | 708 | uint8_t disable; /**< Disable bit, should be: |
| frank26080115 | 0:84d7747641aa | 709 | - MSG_ENABLE: disable bit = 0 |
| frank26080115 | 0:84d7747641aa | 710 | - MSG_DISABLE: disable bit = 1 |
| frank26080115 | 0:84d7747641aa | 711 | */ |
| frank26080115 | 0:84d7747641aa | 712 | uint16_t id_11; /**< Standard ID, should be 11-bit value */ |
| frank26080115 | 0:84d7747641aa | 713 | } FullCAN_Entry; |
| frank26080115 | 0:84d7747641aa | 714 | |
| frank26080115 | 0:84d7747641aa | 715 | /** |
| frank26080115 | 0:84d7747641aa | 716 | * @brief Standard ID Frame Format Entry structure |
| frank26080115 | 0:84d7747641aa | 717 | */ |
| frank26080115 | 0:84d7747641aa | 718 | typedef struct { |
| frank26080115 | 0:84d7747641aa | 719 | uint8_t controller; /**< CAN Controller, should be: |
| frank26080115 | 0:84d7747641aa | 720 | - CAN1_CTRL: CAN1 Controller |
| frank26080115 | 0:84d7747641aa | 721 | - CAN2_CTRL: CAN2 Controller |
| frank26080115 | 0:84d7747641aa | 722 | */ |
| frank26080115 | 0:84d7747641aa | 723 | uint8_t disable; /**< Disable bit, should be: |
| frank26080115 | 0:84d7747641aa | 724 | - MSG_ENABLE: disable bit = 0 |
| frank26080115 | 0:84d7747641aa | 725 | - MSG_DISABLE: disable bit = 1 |
| frank26080115 | 0:84d7747641aa | 726 | */ |
| frank26080115 | 0:84d7747641aa | 727 | uint16_t id_11; /**< Standard ID, should be 11-bit value */ |
| frank26080115 | 0:84d7747641aa | 728 | } SFF_Entry; |
| frank26080115 | 0:84d7747641aa | 729 | |
| frank26080115 | 0:84d7747641aa | 730 | /** |
| frank26080115 | 0:84d7747641aa | 731 | * @brief Group of Standard ID Frame Format Entry structure |
| frank26080115 | 0:84d7747641aa | 732 | */ |
| frank26080115 | 0:84d7747641aa | 733 | typedef struct { |
| frank26080115 | 0:84d7747641aa | 734 | uint8_t controller1; /**< First CAN Controller, should be: |
| frank26080115 | 0:84d7747641aa | 735 | - CAN1_CTRL: CAN1 Controller |
| frank26080115 | 0:84d7747641aa | 736 | - CAN2_CTRL: CAN2 Controller |
| frank26080115 | 0:84d7747641aa | 737 | */ |
| frank26080115 | 0:84d7747641aa | 738 | uint8_t disable1; /**< First Disable bit, should be: |
| frank26080115 | 0:84d7747641aa | 739 | - MSG_ENABLE: disable bit = 0) |
| frank26080115 | 0:84d7747641aa | 740 | - MSG_DISABLE: disable bit = 1 |
| frank26080115 | 0:84d7747641aa | 741 | */ |
| frank26080115 | 0:84d7747641aa | 742 | uint16_t lowerID; /**< ID lower bound, should be 11-bit value */ |
| frank26080115 | 0:84d7747641aa | 743 | uint8_t controller2; /**< Second CAN Controller, should be: |
| frank26080115 | 0:84d7747641aa | 744 | - CAN1_CTRL: CAN1 Controller |
| frank26080115 | 0:84d7747641aa | 745 | - CAN2_CTRL: CAN2 Controller |
| frank26080115 | 0:84d7747641aa | 746 | */ |
| frank26080115 | 0:84d7747641aa | 747 | uint8_t disable2; /**< Second Disable bit, should be: |
| frank26080115 | 0:84d7747641aa | 748 | - MSG_ENABLE: disable bit = 0 |
| frank26080115 | 0:84d7747641aa | 749 | - MSG_DISABLE: disable bit = 1 |
| frank26080115 | 0:84d7747641aa | 750 | */ |
| frank26080115 | 0:84d7747641aa | 751 | uint16_t upperID; /**< ID upper bound, should be 11-bit value and |
| frank26080115 | 0:84d7747641aa | 752 | equal or greater than lowerID |
| frank26080115 | 0:84d7747641aa | 753 | */ |
| frank26080115 | 0:84d7747641aa | 754 | } SFF_GPR_Entry; |
| frank26080115 | 0:84d7747641aa | 755 | |
| frank26080115 | 0:84d7747641aa | 756 | /** |
| frank26080115 | 0:84d7747641aa | 757 | * @brief Extended ID Frame Format Entry structure |
| frank26080115 | 0:84d7747641aa | 758 | */ |
| frank26080115 | 0:84d7747641aa | 759 | typedef struct { |
| frank26080115 | 0:84d7747641aa | 760 | uint8_t controller; /**< CAN Controller, should be: |
| frank26080115 | 0:84d7747641aa | 761 | - CAN1_CTRL: CAN1 Controller |
| frank26080115 | 0:84d7747641aa | 762 | - CAN2_CTRL: CAN2 Controller |
| frank26080115 | 0:84d7747641aa | 763 | */ |
| frank26080115 | 0:84d7747641aa | 764 | uint32_t ID_29; /**< Extend ID, shoud be 29-bit value */ |
| frank26080115 | 0:84d7747641aa | 765 | } EFF_Entry; |
| frank26080115 | 0:84d7747641aa | 766 | |
| frank26080115 | 0:84d7747641aa | 767 | |
| frank26080115 | 0:84d7747641aa | 768 | /** |
| frank26080115 | 0:84d7747641aa | 769 | * @brief Group of Extended ID Frame Format Entry structure |
| frank26080115 | 0:84d7747641aa | 770 | */ |
| frank26080115 | 0:84d7747641aa | 771 | typedef struct { |
| frank26080115 | 0:84d7747641aa | 772 | uint8_t controller1; /**< First CAN Controller, should be: |
| frank26080115 | 0:84d7747641aa | 773 | - CAN1_CTRL: CAN1 Controller |
| frank26080115 | 0:84d7747641aa | 774 | - CAN2_CTRL: CAN2 Controller |
| frank26080115 | 0:84d7747641aa | 775 | */ |
| frank26080115 | 0:84d7747641aa | 776 | uint8_t controller2; /**< Second Disable bit, should be: |
| frank26080115 | 0:84d7747641aa | 777 | - MSG_ENABLE: disable bit = 0(default) |
| frank26080115 | 0:84d7747641aa | 778 | - MSG_DISABLE: disable bit = 1 |
| frank26080115 | 0:84d7747641aa | 779 | */ |
| frank26080115 | 0:84d7747641aa | 780 | uint32_t lowerEID; /**< Extended ID lower bound, should be 29-bit value */ |
| frank26080115 | 0:84d7747641aa | 781 | uint32_t upperEID; /**< Extended ID upper bound, should be 29-bit value */ |
| frank26080115 | 0:84d7747641aa | 782 | } EFF_GPR_Entry; |
| frank26080115 | 0:84d7747641aa | 783 | |
| frank26080115 | 0:84d7747641aa | 784 | |
| frank26080115 | 0:84d7747641aa | 785 | /** |
| frank26080115 | 0:84d7747641aa | 786 | * @brief Acceptance Filter Section Table structure |
| frank26080115 | 0:84d7747641aa | 787 | */ |
| frank26080115 | 0:84d7747641aa | 788 | typedef struct { |
| frank26080115 | 0:84d7747641aa | 789 | FullCAN_Entry* FullCAN_Sec; /**< The pointer point to FullCAN_Entry */ |
| frank26080115 | 0:84d7747641aa | 790 | uint8_t FC_NumEntry; /**< FullCAN Entry Number */ |
| frank26080115 | 0:84d7747641aa | 791 | SFF_Entry* SFF_Sec; /**< The pointer point to SFF_Entry */ |
| frank26080115 | 0:84d7747641aa | 792 | uint8_t SFF_NumEntry; /**< Standard ID Entry Number */ |
| frank26080115 | 0:84d7747641aa | 793 | SFF_GPR_Entry* SFF_GPR_Sec; /**< The pointer point to SFF_GPR_Entry */ |
| frank26080115 | 0:84d7747641aa | 794 | uint8_t SFF_GPR_NumEntry; /**< Group Standard ID Entry Number */ |
| frank26080115 | 0:84d7747641aa | 795 | EFF_Entry* EFF_Sec; /**< The pointer point to EFF_Entry */ |
| frank26080115 | 0:84d7747641aa | 796 | uint8_t EFF_NumEntry; /**< Extended ID Entry Number */ |
| frank26080115 | 0:84d7747641aa | 797 | EFF_GPR_Entry* EFF_GPR_Sec; /**< The pointer point to EFF_GPR_Entry */ |
| frank26080115 | 0:84d7747641aa | 798 | uint8_t EFF_GPR_NumEntry; /**< Group Extended ID Entry Number */ |
| frank26080115 | 0:84d7747641aa | 799 | } AF_SectionDef; |
| frank26080115 | 0:84d7747641aa | 800 | |
| frank26080115 | 0:84d7747641aa | 801 | /** |
| frank26080115 | 0:84d7747641aa | 802 | * @} |
| frank26080115 | 0:84d7747641aa | 803 | */ |
| frank26080115 | 0:84d7747641aa | 804 | |
| frank26080115 | 0:84d7747641aa | 805 | |
| frank26080115 | 0:84d7747641aa | 806 | /* Public Functions ----------------------------------------------------------- */ |
| frank26080115 | 0:84d7747641aa | 807 | /** @defgroup CAN_Public_Functions CAN Public Functions |
| frank26080115 | 0:84d7747641aa | 808 | * @{ |
| frank26080115 | 0:84d7747641aa | 809 | */ |
| frank26080115 | 0:84d7747641aa | 810 | |
| frank26080115 | 0:84d7747641aa | 811 | /* Init/DeInit CAN peripheral -----------*/ |
| frank26080115 | 0:84d7747641aa | 812 | void CAN_Init(LPC_CAN_TypeDef *CANx, uint32_t baudrate); |
| frank26080115 | 0:84d7747641aa | 813 | void CAN_DeInit(LPC_CAN_TypeDef *CANx); |
| frank26080115 | 0:84d7747641aa | 814 | |
| frank26080115 | 0:84d7747641aa | 815 | /* CAN messages functions ---------------*/ |
| frank26080115 | 0:84d7747641aa | 816 | Status CAN_SendMsg(LPC_CAN_TypeDef *CANx, CAN_MSG_Type *CAN_Msg); |
| frank26080115 | 0:84d7747641aa | 817 | Status CAN_ReceiveMsg(LPC_CAN_TypeDef *CANx, CAN_MSG_Type *CAN_Msg); |
| frank26080115 | 0:84d7747641aa | 818 | CAN_ERROR FCAN_ReadObj(LPC_CANAF_TypeDef* CANAFx, CAN_MSG_Type *CAN_Msg); |
| frank26080115 | 0:84d7747641aa | 819 | |
| frank26080115 | 0:84d7747641aa | 820 | /* CAN configure functions ---------------*/ |
| frank26080115 | 0:84d7747641aa | 821 | void CAN_ModeConfig(LPC_CAN_TypeDef* CANx, CAN_MODE_Type mode, |
| frank26080115 | 0:84d7747641aa | 822 | FunctionalState NewState); |
| frank26080115 | 0:84d7747641aa | 823 | void CAN_SetAFMode(LPC_CANAF_TypeDef* CANAFx, CAN_AFMODE_Type AFmode); |
| frank26080115 | 0:84d7747641aa | 824 | void CAN_SetCommand(LPC_CAN_TypeDef* CANx, uint32_t CMRType); |
| frank26080115 | 0:84d7747641aa | 825 | |
| frank26080115 | 0:84d7747641aa | 826 | /* AFLUT functions ---------------------- */ |
| frank26080115 | 0:84d7747641aa | 827 | CAN_ERROR CAN_SetupAFLUT(LPC_CANAF_TypeDef* CANAFx, AF_SectionDef* AFSection); |
| frank26080115 | 0:84d7747641aa | 828 | CAN_ERROR CAN_LoadFullCANEntry(LPC_CAN_TypeDef* CANx, uint16_t ID); |
| frank26080115 | 0:84d7747641aa | 829 | CAN_ERROR CAN_LoadExplicitEntry(LPC_CAN_TypeDef* CANx, uint32_t ID, |
| frank26080115 | 0:84d7747641aa | 830 | CAN_ID_FORMAT_Type format); |
| frank26080115 | 0:84d7747641aa | 831 | CAN_ERROR CAN_LoadGroupEntry(LPC_CAN_TypeDef* CANx, uint32_t lowerID, |
| frank26080115 | 0:84d7747641aa | 832 | uint32_t upperID, CAN_ID_FORMAT_Type format); |
| frank26080115 | 0:84d7747641aa | 833 | CAN_ERROR CAN_RemoveEntry(AFLUT_ENTRY_Type EntryType, uint16_t position); |
| frank26080115 | 0:84d7747641aa | 834 | |
| frank26080115 | 0:84d7747641aa | 835 | /* CAN interrupt functions -----------------*/ |
| frank26080115 | 0:84d7747641aa | 836 | void CAN_IRQCmd(LPC_CAN_TypeDef* CANx, CAN_INT_EN_Type arg, FunctionalState NewState); |
| frank26080115 | 0:84d7747641aa | 837 | uint32_t CAN_IntGetStatus(LPC_CAN_TypeDef* CANx); |
| frank26080115 | 0:84d7747641aa | 838 | |
| frank26080115 | 0:84d7747641aa | 839 | /* CAN get status functions ----------------*/ |
| frank26080115 | 0:84d7747641aa | 840 | IntStatus CAN_FullCANIntGetStatus (LPC_CANAF_TypeDef* CANAFx); |
| frank26080115 | 0:84d7747641aa | 841 | uint32_t CAN_FullCANPendGetStatus (LPC_CANAF_TypeDef* CANAFx, FullCAN_IC_Type type); |
| frank26080115 | 0:84d7747641aa | 842 | uint32_t CAN_GetCTRLStatus(LPC_CAN_TypeDef* CANx, CAN_CTRL_STS_Type arg); |
| frank26080115 | 0:84d7747641aa | 843 | uint32_t CAN_GetCRStatus(LPC_CANCR_TypeDef* CANCRx, CAN_CR_STS_Type arg); |
| frank26080115 | 0:84d7747641aa | 844 | |
| frank26080115 | 0:84d7747641aa | 845 | /** |
| frank26080115 | 0:84d7747641aa | 846 | * @} |
| frank26080115 | 0:84d7747641aa | 847 | */ |
| frank26080115 | 0:84d7747641aa | 848 | |
| frank26080115 | 0:84d7747641aa | 849 | |
| frank26080115 | 0:84d7747641aa | 850 | #ifdef __cplusplus |
| frank26080115 | 0:84d7747641aa | 851 | } |
| frank26080115 | 0:84d7747641aa | 852 | #endif |
| frank26080115 | 0:84d7747641aa | 853 | |
| frank26080115 | 0:84d7747641aa | 854 | #endif /* LPC17XX_CAN_H_ */ |
| frank26080115 | 0:84d7747641aa | 855 | |
| frank26080115 | 0:84d7747641aa | 856 | /** |
| frank26080115 | 0:84d7747641aa | 857 | * @} |
| frank26080115 | 0:84d7747641aa | 858 | */ |
| frank26080115 | 0:84d7747641aa | 859 | |
| frank26080115 | 0:84d7747641aa | 860 | /* --------------------------------- End Of File ------------------------------ */ |