YOSHIHISA TABUCHI / Mbed OS Host_Software_MAX32664GWEB_HR_EXTENDEDtest

test

Dependencies:   BMI160 max32630hsp3 MemoryLCD USBDevice

platform/max32630hsp.cpp@0:ac4dea3e2894, 2019-03-18 (annotated)

Committer:
seyhmus.cacina
Date:
Mon Mar 18 10:21:53 2019 +0300
Revision:
0:ac4dea3e2894
ME11B Sample Code First Commit

Who changed what in which revision?

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seyhmus.cacina 0:ac4dea3e2894 1 /*******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
seyhmus.cacina 0:ac4dea3e2894 3 *
seyhmus.cacina 0:ac4dea3e2894 4 * Permission is hereby granted, free of charge, to any person obtaining a
seyhmus.cacina 0:ac4dea3e2894 5 * copy of this software and associated documentation files (the "Software"),
seyhmus.cacina 0:ac4dea3e2894 6 * to deal in the Software without restriction, including without limitation
seyhmus.cacina 0:ac4dea3e2894 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
seyhmus.cacina 0:ac4dea3e2894 8 * and/or sell copies of the Software, and to permit persons to whom the
seyhmus.cacina 0:ac4dea3e2894 9 * Software is furnished to do so, subject to the following conditions:
seyhmus.cacina 0:ac4dea3e2894 10 *
seyhmus.cacina 0:ac4dea3e2894 11 * The above copyright notice and this permission notice shall be included
seyhmus.cacina 0:ac4dea3e2894 12 * in all copies or substantial portions of the Software.
seyhmus.cacina 0:ac4dea3e2894 13 *
seyhmus.cacina 0:ac4dea3e2894 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
seyhmus.cacina 0:ac4dea3e2894 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
seyhmus.cacina 0:ac4dea3e2894 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
seyhmus.cacina 0:ac4dea3e2894 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
seyhmus.cacina 0:ac4dea3e2894 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
seyhmus.cacina 0:ac4dea3e2894 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
seyhmus.cacina 0:ac4dea3e2894 20 * OTHER DEALINGS IN THE SOFTWARE.
seyhmus.cacina 0:ac4dea3e2894 21 *
seyhmus.cacina 0:ac4dea3e2894 22 * Except as contained in this notice, the name of Maxim Integrated
seyhmus.cacina 0:ac4dea3e2894 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
seyhmus.cacina 0:ac4dea3e2894 24 * Products, Inc. Branding Policy.
seyhmus.cacina 0:ac4dea3e2894 25 *
seyhmus.cacina 0:ac4dea3e2894 26 * The mere transfer of this software does not imply any licenses
seyhmus.cacina 0:ac4dea3e2894 27 * of trade secrets, proprietary technology, copyrights, patents,
seyhmus.cacina 0:ac4dea3e2894 28 * trademarks, maskwork rights, or any other form of intellectual
seyhmus.cacina 0:ac4dea3e2894 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
seyhmus.cacina 0:ac4dea3e2894 30 * ownership rights.
seyhmus.cacina 0:ac4dea3e2894 31 *******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 32 */
seyhmus.cacina 0:ac4dea3e2894 33
seyhmus.cacina 0:ac4dea3e2894 34 #include "mbed.h"
seyhmus.cacina 0:ac4dea3e2894 35 #include "max3263x.h"
seyhmus.cacina 0:ac4dea3e2894 36 #include "ioman_regs.h"
seyhmus.cacina 0:ac4dea3e2894 37 #include "PinNames.h"
seyhmus.cacina 0:ac4dea3e2894 38 #include "max32630hsp.h"
seyhmus.cacina 0:ac4dea3e2894 39
seyhmus.cacina 0:ac4dea3e2894 40
seyhmus.cacina 0:ac4dea3e2894 41 //******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 42 MAX32630HSP::MAX32630HSP() : i2c(P5_7, P6_0), max20303(&i2c)
seyhmus.cacina 0:ac4dea3e2894 43 {
seyhmus.cacina 0:ac4dea3e2894 44 }
seyhmus.cacina 0:ac4dea3e2894 45
seyhmus.cacina 0:ac4dea3e2894 46 //******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 47 MAX32630HSP::MAX32630HSP(vio_t vio) : i2c(P5_7, P6_0), max20303(&i2c)
seyhmus.cacina 0:ac4dea3e2894 48 {
seyhmus.cacina 0:ac4dea3e2894 49
seyhmus.cacina 0:ac4dea3e2894 50 init(vio);
seyhmus.cacina 0:ac4dea3e2894 51 }
seyhmus.cacina 0:ac4dea3e2894 52
seyhmus.cacina 0:ac4dea3e2894 53 //******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 54 MAX32630HSP::MAX32630HSP(vio_t vio, InterruptIn *max32630hsp3_powerButtonInterrupt) : i2c(P5_7, P6_0), max20303(&i2c), m_max32630hsp3_powerButtonInterrupt(max32630hsp3_powerButtonInterrupt)
seyhmus.cacina 0:ac4dea3e2894 55 {
seyhmus.cacina 0:ac4dea3e2894 56 init(vio);
seyhmus.cacina 0:ac4dea3e2894 57
seyhmus.cacina 0:ac4dea3e2894 58 m_max32630hsp3_powerButtonInterrupt->disable_irq();
seyhmus.cacina 0:ac4dea3e2894 59 m_max32630hsp3_powerButtonInterrupt->rise(this, &MAX32630HSP::event_powerButtonReleased);
seyhmus.cacina 0:ac4dea3e2894 60 m_max32630hsp3_powerButtonInterrupt->mode(PullUp);
seyhmus.cacina 0:ac4dea3e2894 61 m_max32630hsp3_powerButtonInterrupt->enable_irq();
seyhmus.cacina 0:ac4dea3e2894 62 }
seyhmus.cacina 0:ac4dea3e2894 63
seyhmus.cacina 0:ac4dea3e2894 64
seyhmus.cacina 0:ac4dea3e2894 65 //******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 66 MAX32630HSP::~MAX32630HSP()
seyhmus.cacina 0:ac4dea3e2894 67 {
seyhmus.cacina 0:ac4dea3e2894 68
seyhmus.cacina 0:ac4dea3e2894 69 }
seyhmus.cacina 0:ac4dea3e2894 70
seyhmus.cacina 0:ac4dea3e2894 71
seyhmus.cacina 0:ac4dea3e2894 72 //******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 73 int MAX32630HSP::init(vio_t hdrVio)
seyhmus.cacina 0:ac4dea3e2894 74 {
seyhmus.cacina 0:ac4dea3e2894 75 /* Wait for pmic to settle down */
seyhmus.cacina 0:ac4dea3e2894 76 wait_ms(800);
seyhmus.cacina 0:ac4dea3e2894 77
seyhmus.cacina 0:ac4dea3e2894 78
seyhmus.cacina 0:ac4dea3e2894 79
seyhmus.cacina 0:ac4dea3e2894 80 /*Set LDO1 to 1.8v*/
seyhmus.cacina 0:ac4dea3e2894 81 max20303.LDO1Config();
seyhmus.cacina 0:ac4dea3e2894 82
seyhmus.cacina 0:ac4dea3e2894 83 /*Set LDO2 to 3v*/
seyhmus.cacina 0:ac4dea3e2894 84 max20303.LDO2Config();
seyhmus.cacina 0:ac4dea3e2894 85
seyhmus.cacina 0:ac4dea3e2894 86 //max20303.BoostEnable();
seyhmus.cacina 0:ac4dea3e2894 87 max20303.BuckBoostEnable();
seyhmus.cacina 0:ac4dea3e2894 88
seyhmus.cacina 0:ac4dea3e2894 89
seyhmus.cacina 0:ac4dea3e2894 90 max20303.led0on(0);
seyhmus.cacina 0:ac4dea3e2894 91 max20303.led1on(0);
seyhmus.cacina 0:ac4dea3e2894 92 max20303.led2on(0);
seyhmus.cacina 0:ac4dea3e2894 93
seyhmus.cacina 0:ac4dea3e2894 94 /* Wait for pmic to settle down */
seyhmus.cacina 0:ac4dea3e2894 95 wait_ms(200);
seyhmus.cacina 0:ac4dea3e2894 96
seyhmus.cacina 0:ac4dea3e2894 97 // Set LED pins to 3.3V
seyhmus.cacina 0:ac4dea3e2894 98 vddioh(P2_4, VIO_3V3);
seyhmus.cacina 0:ac4dea3e2894 99 vddioh(P2_5, VIO_3V3);
seyhmus.cacina 0:ac4dea3e2894 100 vddioh(P2_6, VIO_3V3);
seyhmus.cacina 0:ac4dea3e2894 101
seyhmus.cacina 0:ac4dea3e2894 102 // set i2c pins to 1.8V
seyhmus.cacina 0:ac4dea3e2894 103 vddioh(P3_4, VIO_1V8);
seyhmus.cacina 0:ac4dea3e2894 104 vddioh(P3_5, VIO_1V8);
seyhmus.cacina 0:ac4dea3e2894 105 //ble module pins to 1.8V
seyhmus.cacina 0:ac4dea3e2894 106 vddioh(P0_0, VIO_1V8);
seyhmus.cacina 0:ac4dea3e2894 107 vddioh(P0_1, VIO_1V8);
seyhmus.cacina 0:ac4dea3e2894 108 vddioh(P0_2, VIO_1V8);
seyhmus.cacina 0:ac4dea3e2894 109 vddioh(P0_3, VIO_1V8);
seyhmus.cacina 0:ac4dea3e2894 110
seyhmus.cacina 0:ac4dea3e2894 111 // Set header pins to hdrVio
seyhmus.cacina 0:ac4dea3e2894 112 vddioh(P3_0, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 113 vddioh(P3_1, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 114 vddioh(P3_2, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 115 vddioh(P3_3, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 116 vddioh(P4_0, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 117 vddioh(P4_1, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 118 vddioh(P4_2, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 119 vddioh(P4_3, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 120 vddioh(P4_4, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 121 vddioh(P4_5, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 122 vddioh(P4_6, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 123 vddioh(P4_7, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 124 vddioh(P5_0, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 125 vddioh(P5_1, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 126 vddioh(P5_2, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 127 vddioh(P5_3, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 128 vddioh(P5_4, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 129 vddioh(P5_5, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 130 vddioh(P5_6, hdrVio);
seyhmus.cacina 0:ac4dea3e2894 131
seyhmus.cacina 0:ac4dea3e2894 132
seyhmus.cacina 0:ac4dea3e2894 133 button_longpressdetected = false;
seyhmus.cacina 0:ac4dea3e2894 134
seyhmus.cacina 0:ac4dea3e2894 135 return 0;
seyhmus.cacina 0:ac4dea3e2894 136 }
seyhmus.cacina 0:ac4dea3e2894 137
seyhmus.cacina 0:ac4dea3e2894 138
seyhmus.cacina 0:ac4dea3e2894 139 void MAX32630HSP::event_powerButtonPressed(void) {
seyhmus.cacina 0:ac4dea3e2894 140
seyhmus.cacina 0:ac4dea3e2894 141 max20303.led0on(0);
seyhmus.cacina 0:ac4dea3e2894 142 max20303.led1on(0);
seyhmus.cacina 0:ac4dea3e2894 143 max20303.led2on(1);
seyhmus.cacina 0:ac4dea3e2894 144
seyhmus.cacina 0:ac4dea3e2894 145 /* Button press detected. Wait for button release */
seyhmus.cacina 0:ac4dea3e2894 146 m_max32630hsp3_powerButtonInterrupt->disable_irq();
seyhmus.cacina 0:ac4dea3e2894 147 m_max32630hsp3_powerButtonInterrupt->rise(this, &MAX32630HSP::event_powerButtonReleased);
seyhmus.cacina 0:ac4dea3e2894 148 m_max32630hsp3_powerButtonInterrupt->mode(PullUp);
seyhmus.cacina 0:ac4dea3e2894 149 m_max32630hsp3_powerButtonInterrupt->enable_irq();
seyhmus.cacina 0:ac4dea3e2894 150
seyhmus.cacina 0:ac4dea3e2894 151 /* Button press detected. Start Timeout object for checking long key press event */
seyhmus.cacina 0:ac4dea3e2894 152 button_timeout.attach( this, &MAX32630HSP::event_longpresscheck , 2.0 );
seyhmus.cacina 0:ac4dea3e2894 153
seyhmus.cacina 0:ac4dea3e2894 154 /* Button is pressed */
seyhmus.cacina 0:ac4dea3e2894 155 button_status = true;
seyhmus.cacina 0:ac4dea3e2894 156 }
seyhmus.cacina 0:ac4dea3e2894 157
seyhmus.cacina 0:ac4dea3e2894 158 //******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 159 void MAX32630HSP::event_powerButtonReleased(void) {
seyhmus.cacina 0:ac4dea3e2894 160
seyhmus.cacina 0:ac4dea3e2894 161
seyhmus.cacina 0:ac4dea3e2894 162 if ( button_longpressdetected ) {
seyhmus.cacina 0:ac4dea3e2894 163
seyhmus.cacina 0:ac4dea3e2894 164 /* Power of the PMIC if long key press is detected */
seyhmus.cacina 0:ac4dea3e2894 165 max20303.PowerOffDelaythePMIC();
seyhmus.cacina 0:ac4dea3e2894 166
seyhmus.cacina 0:ac4dea3e2894 167 }
seyhmus.cacina 0:ac4dea3e2894 168 else {
seyhmus.cacina 0:ac4dea3e2894 169
seyhmus.cacina 0:ac4dea3e2894 170 /* Button released before a long key press is detected */
seyhmus.cacina 0:ac4dea3e2894 171 button_status = false;
seyhmus.cacina 0:ac4dea3e2894 172
seyhmus.cacina 0:ac4dea3e2894 173 }
seyhmus.cacina 0:ac4dea3e2894 174
seyhmus.cacina 0:ac4dea3e2894 175 /* Button is released. Stop timeout object */
seyhmus.cacina 0:ac4dea3e2894 176 button_timeout.detach();
seyhmus.cacina 0:ac4dea3e2894 177
seyhmus.cacina 0:ac4dea3e2894 178 max20303.led0on(0);
seyhmus.cacina 0:ac4dea3e2894 179 max20303.led1on(0);
seyhmus.cacina 0:ac4dea3e2894 180 max20303.led2on(0);
seyhmus.cacina 0:ac4dea3e2894 181
seyhmus.cacina 0:ac4dea3e2894 182 /* Button is released. Expect for button press event next time */
seyhmus.cacina 0:ac4dea3e2894 183 m_max32630hsp3_powerButtonInterrupt->disable_irq();
seyhmus.cacina 0:ac4dea3e2894 184 m_max32630hsp3_powerButtonInterrupt->fall(this, &MAX32630HSP::event_powerButtonPressed);
seyhmus.cacina 0:ac4dea3e2894 185 m_max32630hsp3_powerButtonInterrupt->mode(PullUp);
seyhmus.cacina 0:ac4dea3e2894 186 m_max32630hsp3_powerButtonInterrupt->enable_irq();
seyhmus.cacina 0:ac4dea3e2894 187
seyhmus.cacina 0:ac4dea3e2894 188
seyhmus.cacina 0:ac4dea3e2894 189 }
seyhmus.cacina 0:ac4dea3e2894 190
seyhmus.cacina 0:ac4dea3e2894 191 void MAX32630HSP::event_longpresscheck(void) {
seyhmus.cacina 0:ac4dea3e2894 192
seyhmus.cacina 0:ac4dea3e2894 193 /* This is the callback for timeout object to detect long key press for power down */
seyhmus.cacina 0:ac4dea3e2894 194
seyhmus.cacina 0:ac4dea3e2894 195 if ( button_status == 1 ) {
seyhmus.cacina 0:ac4dea3e2894 196
seyhmus.cacina 0:ac4dea3e2894 197 /* If button_status is still 1 when timeout is triggered, it will be interpreted as a long key press */
seyhmus.cacina 0:ac4dea3e2894 198 button_longpressdetected = true;
seyhmus.cacina 0:ac4dea3e2894 199
seyhmus.cacina 0:ac4dea3e2894 200 /* The PMIC will be powered of when the button is released */
seyhmus.cacina 0:ac4dea3e2894 201 max20303.led0on(0);
seyhmus.cacina 0:ac4dea3e2894 202 max20303.led1on(1);
seyhmus.cacina 0:ac4dea3e2894 203 max20303.led2on(0);
seyhmus.cacina 0:ac4dea3e2894 204 }
seyhmus.cacina 0:ac4dea3e2894 205
seyhmus.cacina 0:ac4dea3e2894 206 }
seyhmus.cacina 0:ac4dea3e2894 207
seyhmus.cacina 0:ac4dea3e2894 208 void MAX32630HSP::enableDisplay(void)
seyhmus.cacina 0:ac4dea3e2894 209 {
seyhmus.cacina 0:ac4dea3e2894 210 vddioh(P6_4, VIO_3V3); //EXTCOM
seyhmus.cacina 0:ac4dea3e2894 211 vddioh(P6_1, VIO_3V3); //SCLK
seyhmus.cacina 0:ac4dea3e2894 212 vddioh(P6_2, VIO_3V3); //MOSI1
seyhmus.cacina 0:ac4dea3e2894 213 vddioh(P6_5, VIO_3V3); //SCS
seyhmus.cacina 0:ac4dea3e2894 214 vddioh(P6_4, VIO_3V3); //EXTCOM
seyhmus.cacina 0:ac4dea3e2894 215 vddioh(P6_6, VIO_3V3); //DISP
seyhmus.cacina 0:ac4dea3e2894 216 }
seyhmus.cacina 0:ac4dea3e2894 217
seyhmus.cacina 0:ac4dea3e2894 218 //******************************************************************************
seyhmus.cacina 0:ac4dea3e2894 219 int MAX32630HSP::vddioh(PinName pin, vio_t vio)
seyhmus.cacina 0:ac4dea3e2894 220 {
seyhmus.cacina 0:ac4dea3e2894 221 __IO uint32_t *use_vddioh = &((mxc_ioman_regs_t *)MXC_IOMAN)->use_vddioh_0;
seyhmus.cacina 0:ac4dea3e2894 222
seyhmus.cacina 0:ac4dea3e2894 223 if (pin == NOT_CONNECTED) {
seyhmus.cacina 0:ac4dea3e2894 224 return -1;
seyhmus.cacina 0:ac4dea3e2894 225 }
seyhmus.cacina 0:ac4dea3e2894 226
seyhmus.cacina 0:ac4dea3e2894 227 use_vddioh += PINNAME_TO_PORT(pin) >> 2;
seyhmus.cacina 0:ac4dea3e2894 228 if (vio) {
seyhmus.cacina 0:ac4dea3e2894 229 *use_vddioh |= (1 << (PINNAME_TO_PIN(pin) + ((PINNAME_TO_PORT(pin) & 0x3) << 3)));
seyhmus.cacina 0:ac4dea3e2894 230 } else {
seyhmus.cacina 0:ac4dea3e2894 231 *use_vddioh &= ~(1 << (PINNAME_TO_PIN(pin) + ((PINNAME_TO_PORT(pin) & 0x3) << 3)));
seyhmus.cacina 0:ac4dea3e2894 232 }
seyhmus.cacina 0:ac4dea3e2894 233
seyhmus.cacina 0:ac4dea3e2894 234 return 0;
seyhmus.cacina 0:ac4dea3e2894 235 }
seyhmus.cacina 0:ac4dea3e2894 236