Maxim Integrated / MAX8614X

initial commit, reads dev id

MAX8614X.h@4:6ec3bc44f055, 2018-08-16 (annotated)

Committer:
phonemacro
Date:
Thu Aug 16 19:53:01 2018 +0000
Revision:
4:6ec3bc44f055
Parent:
3:ad8f1059a0c5
Child:
5:1f7b8cb07e26
updated to transform output

Who changed what in which revision?

UserRevisionLine numberNew contents of line
phonemacro 0:77ee0ceb503a 1 /*******************************************************************************
phonemacro 0:77ee0ceb503a 2 * Author: Ihsan Mert Ozcelik, Ihsan.Ozcelik@maximintegrated.com
phonemacro 0:77ee0ceb503a 3 * Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
phonemacro 0:77ee0ceb503a 4 *
phonemacro 0:77ee0ceb503a 5 * Permission is hereby granted, free of charge, to any person obtaining a
phonemacro 0:77ee0ceb503a 6 * copy of this software and associated documentation files (the "Software"),
phonemacro 0:77ee0ceb503a 7 * to deal in the Software without restriction, including without limitation
phonemacro 0:77ee0ceb503a 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
phonemacro 0:77ee0ceb503a 9 * and/or sell copies of the Software, and to permit persons to whom the
phonemacro 0:77ee0ceb503a 10 * Software is furnished to do so, subject to the following conditions:
phonemacro 0:77ee0ceb503a 11 *
phonemacro 0:77ee0ceb503a 12 * The above copyright notice and this permission notice shall be included
phonemacro 0:77ee0ceb503a 13 * in all copies or substantial portions of the Software.
phonemacro 0:77ee0ceb503a 14 *
phonemacro 0:77ee0ceb503a 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
phonemacro 0:77ee0ceb503a 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
phonemacro 0:77ee0ceb503a 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
phonemacro 0:77ee0ceb503a 18 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
phonemacro 0:77ee0ceb503a 19 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
phonemacro 0:77ee0ceb503a 20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
phonemacro 0:77ee0ceb503a 21 * OTHER DEALINGS IN THE SOFTWARE.
phonemacro 0:77ee0ceb503a 22 *
phonemacro 0:77ee0ceb503a 23 * Except as contained in this notice, the name of Maxim Integrated
phonemacro 0:77ee0ceb503a 24 * Products, Inc. shall not be used except as stated in the Maxim Integrated
phonemacro 0:77ee0ceb503a 25 * Products, Inc. Branding Policy.
phonemacro 0:77ee0ceb503a 26 *
phonemacro 0:77ee0ceb503a 27 * The mere transfer of this software does not imply any licenses
phonemacro 0:77ee0ceb503a 28 * of trade secrets, proprietary technology, copyrights, patents,
phonemacro 0:77ee0ceb503a 29 * trademarks, maskwork rights, or any other form of intellectual
phonemacro 0:77ee0ceb503a 30 * property whatsoever. Maxim Integrated Products, Inc. retains all
phonemacro 0:77ee0ceb503a 31 * ownership rights.
phonemacro 0:77ee0ceb503a 32 *******************************************************************************
phonemacro 0:77ee0ceb503a 33 */
phonemacro 0:77ee0ceb503a 34
phonemacro 0:77ee0ceb503a 35 #ifndef _MAX8614X_H_
phonemacro 0:77ee0ceb503a 36 #define _MAX8614X_H_
phonemacro 0:77ee0ceb503a 37
phonemacro 0:77ee0ceb503a 38 #include "mbed.h"
phonemacro 0:77ee0ceb503a 39 //#include "queue.h"
phonemacro 0:77ee0ceb503a 40 //#include "MaximSensor.h"
phonemacro 0:77ee0ceb503a 41
phonemacro 0:77ee0ceb503a 42 /**
phonemacro 0:77ee0ceb503a 43 @brief The MAX8614X
phonemacro 0:77ee0ceb503a 44 */
phonemacro 0:77ee0ceb503a 45
phonemacro 0:77ee0ceb503a 46 /**
phonemacro 0:77ee0ceb503a 47 @brief MAX8614X - supports MAX8614X object with SPI interface
phonemacro 0:77ee0ceb503a 48 */
phonemacro 0:77ee0ceb503a 49 class MAX8614X
phonemacro 0:77ee0ceb503a 50 {
phonemacro 0:77ee0ceb503a 51 public:
phonemacro 0:77ee0ceb503a 52 /* PUBLIC CONST VARIABLES */
phonemacro 0:77ee0ceb503a 53
phonemacro 0:77ee0ceb503a 54 /* Return codes */
phonemacro 0:77ee0ceb503a 55 static const int8_t RTN_NO_ERROR = 0;
phonemacro 0:77ee0ceb503a 56 static const int8_t RTN_ERR_UNSOPPORTED_PART = -1;
phonemacro 0:77ee0ceb503a 57 static const int8_t RTN_ERR_WRONG_DATA_TYPE = -2;
phonemacro 0:77ee0ceb503a 58 static const int8_t RTN_ERR_NOT_8614x = -3;
phonemacro 0:77ee0ceb503a 59 static const int8_t RTN_ERR_MEM_ALLOC_FAIL = -4;
phonemacro 0:77ee0ceb503a 60 static const int8_t RTN_ERR_QUEUE_INIT = -5;
phonemacro 0:77ee0ceb503a 61 static const int8_t RTN_ERR_QUEUE_EMPTY = -6;
phonemacro 0:77ee0ceb503a 62
phonemacro 0:77ee0ceb503a 63 /* MAX8614X Registers */
phonemacro 0:77ee0ceb503a 64 enum Registers
phonemacro 0:77ee0ceb503a 65 {
phonemacro 0:77ee0ceb503a 66 MAX8614X_INT_STATUS1_REG = 0x00,
phonemacro 0:77ee0ceb503a 67 MAX8614X_INT_STATUS2_REG,
phonemacro 0:77ee0ceb503a 68 MAX8614X_INT_ENABLE1_REG,
phonemacro 0:77ee0ceb503a 69 MAX8614X_INT_ENABLE2_REG,
phonemacro 0:77ee0ceb503a 70 MAX8614X_FIFO_WR_PTR_REG,
phonemacro 0:77ee0ceb503a 71 MAX8614X_FIFO_RD_PTR_REG,
phonemacro 0:77ee0ceb503a 72 MAX8614X_OVF_CNT_REG,
phonemacro 0:77ee0ceb503a 73 MAX8614X_FIFO_DATA_CNT_REG,
phonemacro 0:77ee0ceb503a 74 MAX8614X_FIFO_DATA_REG,
phonemacro 0:77ee0ceb503a 75 MAX8614X_FIFO_CFG1_REG,
phonemacro 0:77ee0ceb503a 76 MAX8614X_FIFO_CFG2_REG, //0x0A
phonemacro 0:77ee0ceb503a 77 MAX8614X_SYSTEM_CTRL_REG = 0x0D,
phonemacro 0:77ee0ceb503a 78 MAX8614X_PPG_SYNC_CTRL_REG = 0x10,
phonemacro 0:77ee0ceb503a 79 MAX8614X_PPG_CFG1_REG,
phonemacro 0:77ee0ceb503a 80 MAX8614X_PPG_CFG2_REG,
phonemacro 0:77ee0ceb503a 81 MAX8614X_PPG_CFG3_REG,
phonemacro 0:77ee0ceb503a 82 MAX8614X_PROX_INT_THRES_REG,
phonemacro 0:77ee0ceb503a 83 MAX8614X_PHOTO_DIODE_BIAS_REG,
phonemacro 0:77ee0ceb503a 84 MAX8614X_FICKET_FENCE_REG, //0x16
phonemacro 0:77ee0ceb503a 85 MAX8614X_LED_SEQ1_REG = 0x20,
phonemacro 0:77ee0ceb503a 86 MAX8614X_LED_SEQ2_REG,
phonemacro 0:77ee0ceb503a 87 MAX8614X_LED_SEQ3_REG,
phonemacro 0:77ee0ceb503a 88 MAX8614X_LED1_PA_REG,
phonemacro 0:77ee0ceb503a 89 MAX8614X_LED2_PA_REG,
phonemacro 0:77ee0ceb503a 90 MAX8614X_LED3_PA_REG,
phonemacro 0:77ee0ceb503a 91 MAX8614X_LED4_PA_REG,
phonemacro 0:77ee0ceb503a 92 MAX8614X_LED5_PA_REG,
phonemacro 0:77ee0ceb503a 93 MAX8614X_LED6_PA_REG,
phonemacro 0:77ee0ceb503a 94 MAX8614X_LED_PILOT_PA_REG,
phonemacro 0:77ee0ceb503a 95 MAX8614X_LED_RANGE1_REG,
phonemacro 0:77ee0ceb503a 96 MAX8614X_LED_RANGE2_REG, //0x2B
phonemacro 0:77ee0ceb503a 97 MAX8614X_DIE_TEMP_CFG_REG = 0x40,
phonemacro 0:77ee0ceb503a 98 MAX8614X_DIE_TEMP_INT_REG,
phonemacro 0:77ee0ceb503a 99 MAX8614X_DIE_TEMP_FRAC_REG,
phonemacro 0:77ee0ceb503a 100 MAX8614X_SHA_CMD_REG = 0xF0,
phonemacro 0:77ee0ceb503a 101 MAX8614X_SHA_CFG_REG,
phonemacro 0:77ee0ceb503a 102 MAX8614X_MEMORY_CONTROL_REG,
phonemacro 0:77ee0ceb503a 103 MAX8614X_MEMORY_INDEX_REG,
phonemacro 0:77ee0ceb503a 104 MAX8614X_MEMORY_DATA_REG,
phonemacro 0:77ee0ceb503a 105 MAX8614X_REV_ID_REG = 0xFE,
phonemacro 0:77ee0ceb503a 106 MAX8614X_PART_ID_REG,
phonemacro 0:77ee0ceb503a 107
phonemacro 0:77ee0ceb503a 108 };
phonemacro 0:77ee0ceb503a 109
phonemacro 0:77ee0ceb503a 110 /*System Control*/
phonemacro 0:77ee0ceb503a 111 static const uint8_t MAX8614X_SYSTEM_RESET_MASK = (0x01 << 0);
phonemacro 0:77ee0ceb503a 112 static const uint8_t MAX8614X_SYSTEM_SHDN_MASK = (0x01 << 1);
phonemacro 0:77ee0ceb503a 113 static const uint8_t MAX8614X_SYSTEM_LP_BOOST = (0x01 << 2);
phonemacro 0:77ee0ceb503a 114
phonemacro 0:77ee0ceb503a 115 /* Die Temperature */
phonemacro 0:77ee0ceb503a 116 static const uint8_t MAX8614X_DIE_TEMP_EN = (0x1 << 0);
phonemacro 0:77ee0ceb503a 117 static const uint8_t MAX8614X_DIE_TEMP_FRAC_MASK = (0xF << 0);
phonemacro 0:77ee0ceb503a 118
phonemacro 0:77ee0ceb503a 119 /* Sample rates */
phonemacro 0:77ee0ceb503a 120 static const uint8_t MAX8614X_PPG_SR_25_SPS = (0x00 << 3);
phonemacro 0:77ee0ceb503a 121 static const uint8_t MAX8614X_PPG_SR_50_SPS = (0x01 << 3);
phonemacro 0:77ee0ceb503a 122 static const uint8_t MAX8614X_PPG_SR_84_SPS = (0x02 << 3);
phonemacro 0:77ee0ceb503a 123 static const uint8_t MAX8614X_PPG_SR_100_SPS = (0x03 << 3);
phonemacro 0:77ee0ceb503a 124 static const uint8_t MAX8614X_PPG_SR_200_SPS = (0x04 << 3);
phonemacro 0:77ee0ceb503a 125 static const uint8_t MAX8614X_PPG_SR_400_SPS = (0x05 << 3);
phonemacro 0:77ee0ceb503a 126
phonemacro 0:77ee0ceb503a 127 /* LED Pulse Amplitude */
phonemacro 0:77ee0ceb503a 128 static const uint8_t MAX8614X_LED1_RGE_MASK = (0x3 << 0);
phonemacro 0:77ee0ceb503a 129 static const uint8_t MAX8614X_LED2_RGE_MASK = (0x3 << 2);
phonemacro 0:77ee0ceb503a 130 static const uint8_t MAX8614X_LED3_RGE_MASK = (0x3 << 4);
phonemacro 0:77ee0ceb503a 131
phonemacro 0:77ee0ceb503a 132 static const uint8_t MAX8614X_LED4_RGE_MASK = (0x3 << 0);
phonemacro 0:77ee0ceb503a 133 static const uint8_t MAX8614X_LED5_RGE_MASK = (0x3 << 2);
phonemacro 0:77ee0ceb503a 134 static const uint8_t MAX8614X_LED6_RGE_MASK = (0x3 << 4);
phonemacro 0:77ee0ceb503a 135
phonemacro 0:77ee0ceb503a 136 static const uint8_t MAX8614X_LED1_RGE_25mA_MASK = (0x0 << 0);
phonemacro 0:77ee0ceb503a 137 static const uint8_t MAX8614X_LED1_RGE_50mA_MASK = (0x1 << 0);
phonemacro 0:77ee0ceb503a 138 static const uint8_t MAX8614X_LED1_RGE_75mA_MASK = (0x2 << 0);
phonemacro 0:77ee0ceb503a 139 static const uint8_t MAX8614X_LED1_RGE_100mA_MASK = (0x3 << 0);
phonemacro 0:77ee0ceb503a 140
phonemacro 0:77ee0ceb503a 141 static const uint8_t MAX8614X_LED2_RGE_25mA_MASK = (0x0 << 2);
phonemacro 0:77ee0ceb503a 142 static const uint8_t MAX8614X_LED2_RGE_50mA_MASK = (0x1 << 2);
phonemacro 0:77ee0ceb503a 143 static const uint8_t MAX8614X_LED2_RGE_75mA_MASK = (0x2 << 2);
phonemacro 0:77ee0ceb503a 144 static const uint8_t MAX8614X_LED2_RGE_100mA_MASK = (0x3 << 2);
phonemacro 0:77ee0ceb503a 145
phonemacro 0:77ee0ceb503a 146 static const uint8_t MAX8614X_LED3_RGE_25mA_MASK = (0x0 << 4);
phonemacro 0:77ee0ceb503a 147 static const uint8_t MAX8614X_LED3_RGE_50mA_MASK = (0x1 << 4);
phonemacro 0:77ee0ceb503a 148 static const uint8_t MAX8614X_LED3_RGE_75mA_MASK = (0x2 << 4);
phonemacro 0:77ee0ceb503a 149 static const uint8_t MAX8614X_LED3_RGE_100mA_MASK = (0x3 << 4);
phonemacro 0:77ee0ceb503a 150
phonemacro 0:77ee0ceb503a 151 /* PPG PW */
phonemacro 0:77ee0ceb503a 152 static const uint8_t MAX8614X_PPG_LED_PW_14_4_US_MASK = (0 << 0);
phonemacro 0:77ee0ceb503a 153 static const uint8_t MAX8614X_PPG_LED_PW_28_8_US_MASK = (1 << 0);
phonemacro 0:77ee0ceb503a 154 static const uint8_t MAX8614X_PPG_LED_PW_57_6_US_MASK = (2 << 0);
phonemacro 0:77ee0ceb503a 155 static const uint8_t MAX8614X_PPG_LED_PW_115_2_US_MASK = (3 << 0);
phonemacro 0:77ee0ceb503a 156
phonemacro 0:77ee0ceb503a 157 /* PPG Range */
phonemacro 0:77ee0ceb503a 158 static const uint8_t MAX8614X_PPG1_ADC_RGE_4096_MASK = (0 << 2);
phonemacro 0:77ee0ceb503a 159 static const uint8_t MAX8614X_PPG1_ADC_RGE_8192_MASK = (1 << 2);
phonemacro 0:77ee0ceb503a 160 static const uint8_t MAX8614X_PPG1_ADC_RGE_16384_MASK = (2 << 2);
phonemacro 0:77ee0ceb503a 161 static const uint8_t MAX8614X_PPG1_ADC_RGE_32768_MASK = (3 << 2);
phonemacro 0:77ee0ceb503a 162
phonemacro 0:77ee0ceb503a 163 static const uint8_t MAX8614X_PPG2_ADC_RGE_4096_MASK = (0 << 4);
phonemacro 0:77ee0ceb503a 164 static const uint8_t MAX8614X_PPG2_ADC_RGE_8192_MASK = (1 << 4);
phonemacro 0:77ee0ceb503a 165 static const uint8_t MAX8614X_PPG2_ADC_RGE_16384_MASK = (2 << 4);
phonemacro 0:77ee0ceb503a 166 static const uint8_t MAX8614X_PPG2_ADC_RGE_32768_MASK = (3 << 4);
phonemacro 0:77ee0ceb503a 167
phonemacro 0:77ee0ceb503a 168 /* FIFO */
phonemacro 0:77ee0ceb503a 169 static const uint8_t MAX8614X_FIFO_WR_PTR_MASK = (0x7F << 0);
phonemacro 0:77ee0ceb503a 170 static const uint8_t MAX8614X_FIFO_RD_PTR_MASK = (0x7F << 0);
phonemacro 0:77ee0ceb503a 171 static const uint8_t MAX8614X_OVF_CNT_MASK = (0x7F << 0);
phonemacro 0:77ee0ceb503a 172 static const uint8_t MAX8614X_FIFO_A_FULL_MASK = (0x7F << 0);
phonemacro 0:77ee0ceb503a 173 static const uint8_t MAX8614X_FIFO_EN_MASK = (0x01 << 0);
phonemacro 0:77ee0ceb503a 174 static const uint8_t MAX8614X_FIFO_RO_MASK = (0x01 << 1);
phonemacro 0:77ee0ceb503a 175 static const uint8_t MAX8614X_A_FULL_TYPE_MASK = (0x01 << 2);
phonemacro 0:77ee0ceb503a 176 static const uint8_t MAX8614X_A_FULL_RPT = (0x00 << 2);
phonemacro 0:77ee0ceb503a 177 static const uint8_t MAX8614X_A_FULL_ONCE = (0x01 << 2);
phonemacro 0:77ee0ceb503a 178 static const uint8_t MAX8614X_FIFO_STAT_CLR_MASK = (0x01 << 3);
phonemacro 0:77ee0ceb503a 179 static const uint8_t MAX8614X_FLUSH_FIFO_MASK = (0x01 << 4);
phonemacro 0:77ee0ceb503a 180
phonemacro 0:77ee0ceb503a 181 /* Status */
phonemacro 0:77ee0ceb503a 182 static const uint8_t MAX8614X_INT1_EN_A_FULL_MASK = (0x1 << 7);
phonemacro 0:77ee0ceb503a 183 static const uint8_t MAX8614X_INT1_EN_DATA_RDY_MASK = (0x1 << 6);
phonemacro 0:77ee0ceb503a 184 static const uint8_t MAX8614X_INT1_EN_DIE_TEMP_MASK = (0x1 << 2);
phonemacro 0:77ee0ceb503a 185 static const uint8_t MAX8614X_INT1_EN_VDD_OOR_MASK = (0x1 << 1);
phonemacro 0:77ee0ceb503a 186
phonemacro 2:11e0b5b86e1e 187 /*SHA256 Control*/
phonemacro 2:11e0b5b86e1e 188 static const uint8_t MAX8614X_IE_SHA_DONE_EN = (0x01 << 0);
phonemacro 3:ad8f1059a0c5 189 static const uint8_t MAX8614X_SHACFG_SHA_START = (0x01 << 0);
phonemacro 3:ad8f1059a0c5 190 static const uint8_t MAX8614X_SHACFG_SHA_EN = (0x01 << 1);
phonemacro 2:11e0b5b86e1e 191 static const uint8_t MAX8614X_MEMCNTRL_BANK0_MASK = (0);
phonemacro 2:11e0b5b86e1e 192 static const uint8_t MAX8614X_MEMCNTRL_BANK1_MASK = (1);
phonemacro 2:11e0b5b86e1e 193 static const uint8_t MAX8614X_MEMCNTRL_WR_DIS_MASK = (0x01 << 0);
phonemacro 2:11e0b5b86e1e 194 static const uint8_t MAX8614X_MEMCNTRL_WR_EN_MASK = (0x01 << 1);
phonemacro 3:ad8f1059a0c5 195 static const uint8_t MAX8614X_SHACMD_MAC_ROM_ID = (0x35);
phonemacro 3:ad8f1059a0c5 196 static const uint8_t MAX8614X_SHACMD_MAC_NO_ROM_ID = (0x36);
phonemacro 0:77ee0ceb503a 197 /* PUBLIC TYPE DEFINITIONS */
phonemacro 0:77ee0ceb503a 198 typedef struct RegisterMap {
phonemacro 0:77ee0ceb503a 199 uint8_t addr;
phonemacro 0:77ee0ceb503a 200 uint8_t val;
phonemacro 0:77ee0ceb503a 201 } RegisterMap_t;
phonemacro 1:7ae9b934ee55 202
phonemacro 1:7ae9b934ee55 203 typedef union {
phonemacro 1:7ae9b934ee55 204 struct {
phonemacro 1:7ae9b934ee55 205 struct {
phonemacro 1:7ae9b934ee55 206 unsigned char pwr_rdy:1;
phonemacro 1:7ae9b934ee55 207 unsigned char vdd_oor:1;
phonemacro 1:7ae9b934ee55 208 unsigned char die_temp_rdy:1;
phonemacro 1:7ae9b934ee55 209 unsigned char led_compb:1;
phonemacro 1:7ae9b934ee55 210 unsigned char prox_int:1;
phonemacro 1:7ae9b934ee55 211 unsigned char alc_ovf:1;
phonemacro 1:7ae9b934ee55 212 unsigned char data_rdy:1;
phonemacro 1:7ae9b934ee55 213 unsigned char a_full:1;
phonemacro 1:7ae9b934ee55 214 };
phonemacro 1:7ae9b934ee55 215 struct {
phonemacro 1:7ae9b934ee55 216 unsigned char:7;
phonemacro 1:7ae9b934ee55 217 unsigned char sha_done:1;
phonemacro 1:7ae9b934ee55 218 };
phonemacro 1:7ae9b934ee55 219 };
phonemacro 1:7ae9b934ee55 220 uint8_t val[2];
phonemacro 1:7ae9b934ee55 221 } int_status_t;
phonemacro 1:7ae9b934ee55 222
phonemacro 0:77ee0ceb503a 223
phonemacro 0:77ee0ceb503a 224 /* PUBLIC FUNCTION DECLARATIONS */
phonemacro 0:77ee0ceb503a 225
phonemacro 0:77ee0ceb503a 226 MAX8614X(SPI &spiBus, DigitalOut &cs, PinName intPin);
phonemacro 0:77ee0ceb503a 227 ~MAX8614X();
phonemacro 4:6ec3bc44f055 228 int init();
phonemacro 0:77ee0ceb503a 229
phonemacro 0:77ee0ceb503a 230 int readRegister(uint8_t reg, uint8_t *data, int len);
phonemacro 0:77ee0ceb503a 231
phonemacro 0:77ee0ceb503a 232 int writeRegister(uint8_t reg, const uint8_t data);
phonemacro 0:77ee0ceb503a 233
phonemacro 0:77ee0ceb503a 234 int writeBlock(const RegisterMap reg_block[], unsigned int size);
phonemacro 1:7ae9b934ee55 235 void irq_handler(void);
phonemacro 2:11e0b5b86e1e 236 bool isShaComplete(void);
phonemacro 2:11e0b5b86e1e 237 void clearShaComplete(void);
phonemacro 1:7ae9b934ee55 238 /* PUBLIC VARIABLES */
phonemacro 1:7ae9b934ee55 239 InterruptIn m_ir;
phonemacro 1:7ae9b934ee55 240
phonemacro 0:77ee0ceb503a 241 private:
phonemacro 0:77ee0ceb503a 242
phonemacro 0:77ee0ceb503a 243 /* PRIVATE VARIABLES */
phonemacro 0:77ee0ceb503a 244 SPI &m_spiBus;
phonemacro 0:77ee0ceb503a 245 DigitalOut &m_cs;
phonemacro 2:11e0b5b86e1e 246 bool shaComplete;
phonemacro 0:77ee0ceb503a 247
phonemacro 0:77ee0ceb503a 248 /* PRIVATE FUNCTION DECLARATIONS */
phonemacro 0:77ee0ceb503a 249 };
phonemacro 0:77ee0ceb503a 250
phonemacro 0:77ee0ceb503a 251 #endif /* _MAX8614X_H_ */