Arun Raj / Mbed OS MAXREFDES101_SOURCE

TEST

Dependencies:   max32630fthr Adafruit_FeatherOLED USBDevice

patches/0001-porting-MAX32625PICO-to-mbed-os-5.patch@4:291477e8690d, 2020-04-19 (annotated)

Committer:
wwwarunraj
Date:
Sun Apr 19 11:19:57 2020 +0000
Revision:
4:291477e8690d
Parent:
1:f60eafbf009a 
19/04

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gmehmet 1:f60eafbf009a 1 From 0420b36056436f6f7b387b614de8ab9e0aa0f373 Mon Sep 17 00:00:00 2001
gmehmet 1:f60eafbf009a 2 From: Mahir Ozturk <Mahir.Ozturk@maximintegrated.com>
gmehmet 1:f60eafbf009a 3 Date: Wed, 29 Mar 2017 14:16:50 +0300
gmehmet 1:f60eafbf009a 4 Subject: [PATCH] porting MAX32625PICO to mbed-os 5
gmehmet 1:f60eafbf009a 5
gmehmet 1:f60eafbf009a 6 ---
gmehmet 1:f60eafbf009a 7 .../TARGET_MAX32625PICO/PeripheralNames.h | 88 +++++++++++
gmehmet 1:f60eafbf009a 8 .../TARGET_MAX32625/TARGET_MAX32625PICO/PinNames.h | 140 ++++++++++++++++
gmehmet 1:f60eafbf009a 9 .../TARGET_MAX32625PICO/low_level_init.c | 56 +++++++
gmehmet 1:f60eafbf009a 10 .../TARGET_MAX32625PICO/MAX32625.sct | 16 ++
gmehmet 1:f60eafbf009a 11 .../TARGET_MAX32625PICO/max32625.ld | 176 +++++++++++++++++++++
gmehmet 1:f60eafbf009a 12 .../TOOLCHAIN_IAR/TARGET_MAX32625PICO/MAX32625.icf | 29 ++++
gmehmet 1:f60eafbf009a 13 .../TARGET_MAX32625/device/system_max32625.c | 7 +
gmehmet 1:f60eafbf009a 14 targets/targets.json | 9 ++
gmehmet 1:f60eafbf009a 15 8 files changed, 521 insertions(+)
gmehmet 1:f60eafbf009a 16 create mode 100644 targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/PeripheralNames.h
gmehmet 1:f60eafbf009a 17 create mode 100644 targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/PinNames.h
gmehmet 1:f60eafbf009a 18 create mode 100644 targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/low_level_init.c
gmehmet 1:f60eafbf009a 19 create mode 100644 targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_ARM_STD/TARGET_MAX32625PICO/MAX32625.sct
gmehmet 1:f60eafbf009a 20 create mode 100644 targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_GCC_ARM/TARGET_MAX32625PICO/max32625.ld
gmehmet 1:f60eafbf009a 21 create mode 100644 targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_IAR/TARGET_MAX32625PICO/MAX32625.icf
gmehmet 1:f60eafbf009a 22
gmehmet 1:f60eafbf009a 23 diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/PeripheralNames.h b/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/PeripheralNames.h
gmehmet 1:f60eafbf009a 24 new file mode 100644
gmehmet 1:f60eafbf009a 25 index 000000000..4686ef9c9
gmehmet 1:f60eafbf009a 26 --- /dev/null
gmehmet 1:f60eafbf009a 27 +++ b/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/PeripheralNames.h
gmehmet 1:f60eafbf009a 28 @@ -0,0 +1,88 @@
gmehmet 1:f60eafbf009a 29 +/*******************************************************************************
gmehmet 1:f60eafbf009a 30 + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
gmehmet 1:f60eafbf009a 31 + *
gmehmet 1:f60eafbf009a 32 + * Permission is hereby granted, free of charge, to any person obtaining a
gmehmet 1:f60eafbf009a 33 + * copy of this software and associated documentation files (the "Software"),
gmehmet 1:f60eafbf009a 34 + * to deal in the Software without restriction, including without limitation
gmehmet 1:f60eafbf009a 35 + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
gmehmet 1:f60eafbf009a 36 + * and/or sell copies of the Software, and to permit persons to whom the
gmehmet 1:f60eafbf009a 37 + * Software is furnished to do so, subject to the following conditions:
gmehmet 1:f60eafbf009a 38 + *
gmehmet 1:f60eafbf009a 39 + * The above copyright notice and this permission notice shall be included
gmehmet 1:f60eafbf009a 40 + * in all copies or substantial portions of the Software.
gmehmet 1:f60eafbf009a 41 + *
gmehmet 1:f60eafbf009a 42 + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
gmehmet 1:f60eafbf009a 43 + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
gmehmet 1:f60eafbf009a 44 + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
gmehmet 1:f60eafbf009a 45 + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
gmehmet 1:f60eafbf009a 46 + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
gmehmet 1:f60eafbf009a 47 + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
gmehmet 1:f60eafbf009a 48 + * OTHER DEALINGS IN THE SOFTWARE.
gmehmet 1:f60eafbf009a 49 + *
gmehmet 1:f60eafbf009a 50 + * Except as contained in this notice, the name of Maxim Integrated
gmehmet 1:f60eafbf009a 51 + * Products, Inc. shall not be used except as stated in the Maxim Integrated
gmehmet 1:f60eafbf009a 52 + * Products, Inc. Branding Policy.
gmehmet 1:f60eafbf009a 53 + *
gmehmet 1:f60eafbf009a 54 + * The mere transfer of this software does not imply any licenses
gmehmet 1:f60eafbf009a 55 + * of trade secrets, proprietary technology, copyrights, patents,
gmehmet 1:f60eafbf009a 56 + * trademarks, maskwork rights, or any other form of intellectual
gmehmet 1:f60eafbf009a 57 + * property whatsoever. Maxim Integrated Products, Inc. retains all
gmehmet 1:f60eafbf009a 58 + * ownership rights.
gmehmet 1:f60eafbf009a 59 + *******************************************************************************
gmehmet 1:f60eafbf009a 60 + */
gmehmet 1:f60eafbf009a 61 +
gmehmet 1:f60eafbf009a 62 +#ifndef MBED_PERIPHERALNAMES_H
gmehmet 1:f60eafbf009a 63 +#define MBED_PERIPHERALNAMES_H
gmehmet 1:f60eafbf009a 64 +
gmehmet 1:f60eafbf009a 65 +#include "cmsis.h"
gmehmet 1:f60eafbf009a 66 +
gmehmet 1:f60eafbf009a 67 +#ifdef __cplusplus
gmehmet 1:f60eafbf009a 68 +extern "C" {
gmehmet 1:f60eafbf009a 69 +#endif
gmehmet 1:f60eafbf009a 70 +
gmehmet 1:f60eafbf009a 71 +typedef enum {
gmehmet 1:f60eafbf009a 72 + UART_0 = MXC_BASE_UART0,
gmehmet 1:f60eafbf009a 73 + UART_1 = MXC_BASE_UART1,
gmehmet 1:f60eafbf009a 74 + UART_2 = MXC_BASE_UART2,
gmehmet 1:f60eafbf009a 75 + STDIO_UART = UART_1
gmehmet 1:f60eafbf009a 76 +} UARTName;
gmehmet 1:f60eafbf009a 77 +
gmehmet 1:f60eafbf009a 78 +typedef enum {
gmehmet 1:f60eafbf009a 79 + I2C_0 = MXC_BASE_I2CM0,
gmehmet 1:f60eafbf009a 80 + I2C_1 = MXC_BASE_I2CM1
gmehmet 1:f60eafbf009a 81 +} I2CName;
gmehmet 1:f60eafbf009a 82 +
gmehmet 1:f60eafbf009a 83 +typedef enum {
gmehmet 1:f60eafbf009a 84 + SPI_0 = MXC_BASE_SPIM0,
gmehmet 1:f60eafbf009a 85 + SPI_1 = MXC_BASE_SPIM1,
gmehmet 1:f60eafbf009a 86 + SPI_2 = MXC_BASE_SPIM2
gmehmet 1:f60eafbf009a 87 +} SPIName;
gmehmet 1:f60eafbf009a 88 +
gmehmet 1:f60eafbf009a 89 +typedef enum {
gmehmet 1:f60eafbf009a 90 + PWM_0 = MXC_BASE_PT0,
gmehmet 1:f60eafbf009a 91 + PWM_1 = MXC_BASE_PT1,
gmehmet 1:f60eafbf009a 92 + PWM_2 = MXC_BASE_PT2,
gmehmet 1:f60eafbf009a 93 + PWM_3 = MXC_BASE_PT3,
gmehmet 1:f60eafbf009a 94 + PWM_4 = MXC_BASE_PT4,
gmehmet 1:f60eafbf009a 95 + PWM_5 = MXC_BASE_PT5,
gmehmet 1:f60eafbf009a 96 + PWM_6 = MXC_BASE_PT6,
gmehmet 1:f60eafbf009a 97 + PWM_7 = MXC_BASE_PT7,
gmehmet 1:f60eafbf009a 98 + PWM_8 = MXC_BASE_PT8,
gmehmet 1:f60eafbf009a 99 + PWM_9 = MXC_BASE_PT9,
gmehmet 1:f60eafbf009a 100 + PWM_10 = MXC_BASE_PT10,
gmehmet 1:f60eafbf009a 101 + PWM_11 = MXC_BASE_PT11,
gmehmet 1:f60eafbf009a 102 + PWM_12 = MXC_BASE_PT12,
gmehmet 1:f60eafbf009a 103 + PWM_13 = MXC_BASE_PT13,
gmehmet 1:f60eafbf009a 104 + PWM_14 = MXC_BASE_PT14,
gmehmet 1:f60eafbf009a 105 + PWM_15 = MXC_BASE_PT15
gmehmet 1:f60eafbf009a 106 +} PWMName;
gmehmet 1:f60eafbf009a 107 +
gmehmet 1:f60eafbf009a 108 +typedef enum {
gmehmet 1:f60eafbf009a 109 + ADC = MXC_BASE_ADC
gmehmet 1:f60eafbf009a 110 +} ADCName;
gmehmet 1:f60eafbf009a 111 +
gmehmet 1:f60eafbf009a 112 +#ifdef __cplusplus
gmehmet 1:f60eafbf009a 113 +}
gmehmet 1:f60eafbf009a 114 +#endif
gmehmet 1:f60eafbf009a 115 +
gmehmet 1:f60eafbf009a 116 +#endif
gmehmet 1:f60eafbf009a 117 diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/PinNames.h b/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/PinNames.h
gmehmet 1:f60eafbf009a 118 new file mode 100644
gmehmet 1:f60eafbf009a 119 index 000000000..1cbd97e37
gmehmet 1:f60eafbf009a 120 --- /dev/null
gmehmet 1:f60eafbf009a 121 +++ b/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/PinNames.h
gmehmet 1:f60eafbf009a 122 @@ -0,0 +1,140 @@
gmehmet 1:f60eafbf009a 123 +/*******************************************************************************
gmehmet 1:f60eafbf009a 124 + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
gmehmet 1:f60eafbf009a 125 + *
gmehmet 1:f60eafbf009a 126 + * Permission is hereby granted, free of charge, to any person obtaining a
gmehmet 1:f60eafbf009a 127 + * copy of this software and associated documentation files (the "Software"),
gmehmet 1:f60eafbf009a 128 + * to deal in the Software without restriction, including without limitation
gmehmet 1:f60eafbf009a 129 + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
gmehmet 1:f60eafbf009a 130 + * and/or sell copies of the Software, and to permit persons to whom the
gmehmet 1:f60eafbf009a 131 + * Software is furnished to do so, subject to the following conditions:
gmehmet 1:f60eafbf009a 132 + *
gmehmet 1:f60eafbf009a 133 + * The above copyright notice and this permission notice shall be included
gmehmet 1:f60eafbf009a 134 + * in all copies or substantial portions of the Software.
gmehmet 1:f60eafbf009a 135 + *
gmehmet 1:f60eafbf009a 136 + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
gmehmet 1:f60eafbf009a 137 + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
gmehmet 1:f60eafbf009a 138 + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
gmehmet 1:f60eafbf009a 139 + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
gmehmet 1:f60eafbf009a 140 + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
gmehmet 1:f60eafbf009a 141 + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
gmehmet 1:f60eafbf009a 142 + * OTHER DEALINGS IN THE SOFTWARE.
gmehmet 1:f60eafbf009a 143 + *
gmehmet 1:f60eafbf009a 144 + * Except as contained in this notice, the name of Maxim Integrated
gmehmet 1:f60eafbf009a 145 + * Products, Inc. shall not be used except as stated in the Maxim Integrated
gmehmet 1:f60eafbf009a 146 + * Products, Inc. Branding Policy.
gmehmet 1:f60eafbf009a 147 + *
gmehmet 1:f60eafbf009a 148 + * The mere transfer of this software does not imply any licenses
gmehmet 1:f60eafbf009a 149 + * of trade secrets, proprietary technology, copyrights, patents,
gmehmet 1:f60eafbf009a 150 + * trademarks, maskwork rights, or any other form of intellectual
gmehmet 1:f60eafbf009a 151 + * property whatsoever. Maxim Integrated Products, Inc. retains all
gmehmet 1:f60eafbf009a 152 + * ownership rights.
gmehmet 1:f60eafbf009a 153 + *******************************************************************************
gmehmet 1:f60eafbf009a 154 + */
gmehmet 1:f60eafbf009a 155 +
gmehmet 1:f60eafbf009a 156 +#ifndef MBED_PINNAMES_H
gmehmet 1:f60eafbf009a 157 +#define MBED_PINNAMES_H
gmehmet 1:f60eafbf009a 158 +
gmehmet 1:f60eafbf009a 159 +#include "cmsis.h"
gmehmet 1:f60eafbf009a 160 +#include "gpio_regs.h"
gmehmet 1:f60eafbf009a 161 +
gmehmet 1:f60eafbf009a 162 +#ifdef __cplusplus
gmehmet 1:f60eafbf009a 163 +extern "C" {
gmehmet 1:f60eafbf009a 164 +#endif
gmehmet 1:f60eafbf009a 165 +
gmehmet 1:f60eafbf009a 166 +typedef enum {
gmehmet 1:f60eafbf009a 167 + PIN_INPUT = 0, /* MXC_V_GPIO_OUT_MODE_HIGH_Z,*/
gmehmet 1:f60eafbf009a 168 + PIN_OUTPUT = 1 /* MXC_V_GPIO_OUT_MODE_NORMAL_DRIVE */
gmehmet 1:f60eafbf009a 169 +} PinDirection;
gmehmet 1:f60eafbf009a 170 +
gmehmet 1:f60eafbf009a 171 +#define PORT_SHIFT 12
gmehmet 1:f60eafbf009a 172 +#define PINNAME_TO_PORT(name) ((unsigned int)(name) >> PORT_SHIFT)
gmehmet 1:f60eafbf009a 173 +#define PINNAME_TO_PIN(name) ((unsigned int)(name) & ~(0xFFFFFFFF << PORT_SHIFT))
gmehmet 1:f60eafbf009a 174 +
gmehmet 1:f60eafbf009a 175 +#define NOT_CONNECTED (int)0xFFFFFFFF
gmehmet 1:f60eafbf009a 176 +
gmehmet 1:f60eafbf009a 177 +typedef enum {
gmehmet 1:f60eafbf009a 178 + P0_0 = (0 << PORT_SHIFT), P0_1, P0_2, P0_3, P0_4, P0_5, P0_6, P0_7,
gmehmet 1:f60eafbf009a 179 + P1_0 = (1 << PORT_SHIFT), P1_1, P1_2, P1_3, P1_4, P1_5, P1_6, P1_7,
gmehmet 1:f60eafbf009a 180 + P2_0 = (2 << PORT_SHIFT), P2_1, P2_2, P2_3, P2_4, P2_5, P2_6, P2_7,
gmehmet 1:f60eafbf009a 181 + P3_0 = (3 << PORT_SHIFT), P3_1, P3_2, P3_3, P3_4, P3_5, P3_6, P3_7,
gmehmet 1:f60eafbf009a 182 + P4_0 = (4 << PORT_SHIFT), P4_1, P4_2, P4_3, P4_4, P4_5, P4_6, P4_7,
gmehmet 1:f60eafbf009a 183 +
gmehmet 1:f60eafbf009a 184 + // Analog input pins
gmehmet 1:f60eafbf009a 185 + AIN_0 = (0xA << PORT_SHIFT), AIN_1, AIN_2, AIN_3, AIN_4, AIN_5, AIN_6, AIN_7, AIN_8, AIN_9,
gmehmet 1:f60eafbf009a 186 +
gmehmet 1:f60eafbf009a 187 + // LEDs
gmehmet 1:f60eafbf009a 188 + LED1 = P2_4,
gmehmet 1:f60eafbf009a 189 + LED2 = P2_5,
gmehmet 1:f60eafbf009a 190 + LED3 = P2_6,
gmehmet 1:f60eafbf009a 191 + LED_RED = LED1,
gmehmet 1:f60eafbf009a 192 + LED_GREEN = LED2,
gmehmet 1:f60eafbf009a 193 + LED_BLUE = LED3,
gmehmet 1:f60eafbf009a 194 +
gmehmet 1:f60eafbf009a 195 + // Push button
gmehmet 1:f60eafbf009a 196 + SW1 = P2_7,
gmehmet 1:f60eafbf009a 197 +
gmehmet 1:f60eafbf009a 198 + // USB bridge connected UART pins
gmehmet 1:f60eafbf009a 199 + USBTX = P2_1,
gmehmet 1:f60eafbf009a 200 + USBRX = P2_0,
gmehmet 1:f60eafbf009a 201 + STDIO_UART_TX = USBTX,
gmehmet 1:f60eafbf009a 202 + STDIO_UART_RX = USBRX,
gmehmet 1:f60eafbf009a 203 +
gmehmet 1:f60eafbf009a 204 + // I2C pins
gmehmet 1:f60eafbf009a 205 + I2C0_SCL = P1_7,
gmehmet 1:f60eafbf009a 206 + I2C0_SDA = P1_6,
gmehmet 1:f60eafbf009a 207 +
gmehmet 1:f60eafbf009a 208 + I2C1_SCL = P3_5,
gmehmet 1:f60eafbf009a 209 + I2C1_SDA = P3_4,
gmehmet 1:f60eafbf009a 210 +
gmehmet 1:f60eafbf009a 211 + // UART pins
gmehmet 1:f60eafbf009a 212 + UART0_RX = P0_0,
gmehmet 1:f60eafbf009a 213 + UART0_TX = P0_1,
gmehmet 1:f60eafbf009a 214 + UART0_CTS = P0_2,
gmehmet 1:f60eafbf009a 215 + UART0_RTS = P0_3,
gmehmet 1:f60eafbf009a 216 +
gmehmet 1:f60eafbf009a 217 + UART1_RX = P2_0,
gmehmet 1:f60eafbf009a 218 + UART1_TX = P2_1,
gmehmet 1:f60eafbf009a 219 +
gmehmet 1:f60eafbf009a 220 + UART2_RX = P3_0,
gmehmet 1:f60eafbf009a 221 + UART2_TX = P3_1,
gmehmet 1:f60eafbf009a 222 + UART2_CTS = P3_2,
gmehmet 1:f60eafbf009a 223 + UART2_RTS = P3_3,
gmehmet 1:f60eafbf009a 224 +
gmehmet 1:f60eafbf009a 225 + // SPI pins
gmehmet 1:f60eafbf009a 226 + SPI0_SCK = P0_4,
gmehmet 1:f60eafbf009a 227 + SPI0_MOSI = P0_5,
gmehmet 1:f60eafbf009a 228 + SPI0_MISO = P0_6,
gmehmet 1:f60eafbf009a 229 + SPI0_SS = P0_7,
gmehmet 1:f60eafbf009a 230 +
gmehmet 1:f60eafbf009a 231 + SPI1_SCK = P1_0,
gmehmet 1:f60eafbf009a 232 + SPI1_MOSI = P1_1,
gmehmet 1:f60eafbf009a 233 + SPI1_MISO = P1_2,
gmehmet 1:f60eafbf009a 234 + SPI1_SS = P1_3,
gmehmet 1:f60eafbf009a 235 +
gmehmet 1:f60eafbf009a 236 + SPI2_SCK = P2_4,
gmehmet 1:f60eafbf009a 237 + SPI2_MOSI = P2_5,
gmehmet 1:f60eafbf009a 238 + SPI2_MISO = P2_6,
gmehmet 1:f60eafbf009a 239 + SPI2_SS = P2_7,
gmehmet 1:f60eafbf009a 240 +
gmehmet 1:f60eafbf009a 241 + // Not connected
gmehmet 1:f60eafbf009a 242 + NC = NOT_CONNECTED
gmehmet 1:f60eafbf009a 243 +} PinName;
gmehmet 1:f60eafbf009a 244 +
gmehmet 1:f60eafbf009a 245 +typedef enum {
gmehmet 1:f60eafbf009a 246 + PullUp,
gmehmet 1:f60eafbf009a 247 + PullDown,
gmehmet 1:f60eafbf009a 248 + OpenDrain,
gmehmet 1:f60eafbf009a 249 + PullNone,
gmehmet 1:f60eafbf009a 250 + PullDefault = PullUp
gmehmet 1:f60eafbf009a 251 +} PinMode;
gmehmet 1:f60eafbf009a 252 +
gmehmet 1:f60eafbf009a 253 +typedef enum {
gmehmet 1:f60eafbf009a 254 + LED_ON = 0,
gmehmet 1:f60eafbf009a 255 + LED_OFF = 1
gmehmet 1:f60eafbf009a 256 +} LedStates;
gmehmet 1:f60eafbf009a 257 +
gmehmet 1:f60eafbf009a 258 +#ifdef __cplusplus
gmehmet 1:f60eafbf009a 259 +}
gmehmet 1:f60eafbf009a 260 +#endif
gmehmet 1:f60eafbf009a 261 +
gmehmet 1:f60eafbf009a 262 +#endif
gmehmet 1:f60eafbf009a 263 diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/low_level_init.c b/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/low_level_init.c
gmehmet 1:f60eafbf009a 264 new file mode 100644
gmehmet 1:f60eafbf009a 265 index 000000000..1c56f9891
gmehmet 1:f60eafbf009a 266 --- /dev/null
gmehmet 1:f60eafbf009a 267 +++ b/targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO/low_level_init.c
gmehmet 1:f60eafbf009a 268 @@ -0,0 +1,56 @@
gmehmet 1:f60eafbf009a 269 +/*******************************************************************************
gmehmet 1:f60eafbf009a 270 + * Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
gmehmet 1:f60eafbf009a 271 + *
gmehmet 1:f60eafbf009a 272 + * Permission is hereby granted, free of charge, to any person obtaining a
gmehmet 1:f60eafbf009a 273 + * copy of this software and associated documentation files (the "Software"),
gmehmet 1:f60eafbf009a 274 + * to deal in the Software without restriction, including without limitation
gmehmet 1:f60eafbf009a 275 + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
gmehmet 1:f60eafbf009a 276 + * and/or sell copies of the Software, and to permit persons to whom the
gmehmet 1:f60eafbf009a 277 + * Software is furnished to do so, subject to the following conditions:
gmehmet 1:f60eafbf009a 278 + *
gmehmet 1:f60eafbf009a 279 + * The above copyright notice and this permission notice shall be included
gmehmet 1:f60eafbf009a 280 + * in all copies or substantial portions of the Software.
gmehmet 1:f60eafbf009a 281 + *
gmehmet 1:f60eafbf009a 282 + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
gmehmet 1:f60eafbf009a 283 + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
gmehmet 1:f60eafbf009a 284 + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
gmehmet 1:f60eafbf009a 285 + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
gmehmet 1:f60eafbf009a 286 + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
gmehmet 1:f60eafbf009a 287 + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
gmehmet 1:f60eafbf009a 288 + * OTHER DEALINGS IN THE SOFTWARE.
gmehmet 1:f60eafbf009a 289 + *
gmehmet 1:f60eafbf009a 290 + * Except as contained in this notice, the name of Maxim Integrated
gmehmet 1:f60eafbf009a 291 + * Products, Inc. shall not be used except as stated in the Maxim Integrated
gmehmet 1:f60eafbf009a 292 + * Products, Inc. Branding Policy.
gmehmet 1:f60eafbf009a 293 + *
gmehmet 1:f60eafbf009a 294 + * The mere transfer of this software does not imply any licenses
gmehmet 1:f60eafbf009a 295 + * of trade secrets, proprietary technology, copyrights, patents,
gmehmet 1:f60eafbf009a 296 + * trademarks, maskwork rights, or any other form of intellectual
gmehmet 1:f60eafbf009a 297 + * property whatsoever. Maxim Integrated Products, Inc. retains all
gmehmet 1:f60eafbf009a 298 + * ownership rights.
gmehmet 1:f60eafbf009a 299 + *******************************************************************************
gmehmet 1:f60eafbf009a 300 + */
gmehmet 1:f60eafbf009a 301 +
gmehmet 1:f60eafbf009a 302 +#include "cmsis.h"
gmehmet 1:f60eafbf009a 303 +#include "ioman_regs.h"
gmehmet 1:f60eafbf009a 304 +#include "gpio_regs.h"
gmehmet 1:f60eafbf009a 305 +
gmehmet 1:f60eafbf009a 306 +//******************************************************************************
gmehmet 1:f60eafbf009a 307 +// This function will get called early in system initialization
gmehmet 1:f60eafbf009a 308 +void low_level_init(void)
gmehmet 1:f60eafbf009a 309 +{
gmehmet 1:f60eafbf009a 310 + /* The MAX32625PICO board utilizes a bootloader that can leave some
gmehmet 1:f60eafbf009a 311 + * peripherals in a partially configured state. This function resets
gmehmet 1:f60eafbf009a 312 + * those to allow proper initialization.
gmehmet 1:f60eafbf009a 313 + */
gmehmet 1:f60eafbf009a 314 + MXC_IOMAN->uart0_req = 0x0; // Clear any requests
gmehmet 1:f60eafbf009a 315 + MXC_IOMAN->uart1_req = 0x0; // Clear any requests
gmehmet 1:f60eafbf009a 316 +
gmehmet 1:f60eafbf009a 317 + MXC_GPIO->inten[2] = 0x0; // Clear interrupt enable
gmehmet 1:f60eafbf009a 318 + MXC_GPIO->int_mode[2] = 0x0; // Clear interrupt mode
gmehmet 1:f60eafbf009a 319 + MXC_GPIO->in_mode[2] = 0x22222222; // Clear input mode
gmehmet 1:f60eafbf009a 320 + MXC_GPIO->out_val[2] = 0x0; // Clear output value
gmehmet 1:f60eafbf009a 321 + MXC_GPIO->out_mode[2] = 0xFFFFFFFF; // Clear output mode
gmehmet 1:f60eafbf009a 322 +
gmehmet 1:f60eafbf009a 323 +
gmehmet 1:f60eafbf009a 324 +}
gmehmet 1:f60eafbf009a 325 diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_ARM_STD/TARGET_MAX32625PICO/MAX32625.sct b/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_ARM_STD/TARGET_MAX32625PICO/MAX32625.sct
gmehmet 1:f60eafbf009a 326 new file mode 100644
gmehmet 1:f60eafbf009a 327 index 000000000..6ea0cb73b
gmehmet 1:f60eafbf009a 328 --- /dev/null
gmehmet 1:f60eafbf009a 329 +++ b/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_ARM_STD/TARGET_MAX32625PICO/MAX32625.sct
gmehmet 1:f60eafbf009a 330 @@ -0,0 +1,16 @@
gmehmet 1:f60eafbf009a 331 +; MAX32625
gmehmet 1:f60eafbf009a 332 +; 512KB FLASH (0x70000) @ 0x000010000
gmehmet 1:f60eafbf009a 333 +; 160KB RAM (0x24F00) @ 0x20003100
gmehmet 1:f60eafbf009a 334 +
gmehmet 1:f60eafbf009a 335 +LR_IROM1 0x000010000 0x70000 { ; load region size_region
gmehmet 1:f60eafbf009a 336 + ER_IROM1 0x000010000 0x70000 { ; load address = execution address
gmehmet 1:f60eafbf009a 337 + *.o (RESET, +First)
gmehmet 1:f60eafbf009a 338 + *(InRoot$$Sections)
gmehmet 1:f60eafbf009a 339 + .ANY (+RO)
gmehmet 1:f60eafbf009a 340 + }
gmehmet 1:f60eafbf009a 341 +
gmehmet 1:f60eafbf009a 342 + ; [RAM] Vector table dynamic copy: 68 vectors * 4 bytes = 272 (0x110)
gmehmet 1:f60eafbf009a 343 + RW_IRAM1 (0x20003100+0x110) (0x24F00-0x110) { ; RW data
gmehmet 1:f60eafbf009a 344 + .ANY (+RW +ZI)
gmehmet 1:f60eafbf009a 345 + }
gmehmet 1:f60eafbf009a 346 +}
gmehmet 1:f60eafbf009a 347 diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_GCC_ARM/TARGET_MAX32625PICO/max32625.ld b/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_GCC_ARM/TARGET_MAX32625PICO/max32625.ld
gmehmet 1:f60eafbf009a 348 new file mode 100644
gmehmet 1:f60eafbf009a 349 index 000000000..f51f007f1
gmehmet 1:f60eafbf009a 350 --- /dev/null
gmehmet 1:f60eafbf009a 351 +++ b/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_GCC_ARM/TARGET_MAX32625PICO/max32625.ld
gmehmet 1:f60eafbf009a 352 @@ -0,0 +1,176 @@
gmehmet 1:f60eafbf009a 353 +/*******************************************************************************
gmehmet 1:f60eafbf009a 354 + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
gmehmet 1:f60eafbf009a 355 + *
gmehmet 1:f60eafbf009a 356 + * Permission is hereby granted, free of charge, to any person obtaining a
gmehmet 1:f60eafbf009a 357 + * copy of this software and associated documentation files (the "Software"),
gmehmet 1:f60eafbf009a 358 + * to deal in the Software without restriction, including without limitation
gmehmet 1:f60eafbf009a 359 + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
gmehmet 1:f60eafbf009a 360 + * and/or sell copies of the Software, and to permit persons to whom the
gmehmet 1:f60eafbf009a 361 + * Software is furnished to do so, subject to the following conditions:
gmehmet 1:f60eafbf009a 362 + *
gmehmet 1:f60eafbf009a 363 + * The above copyright notice and this permission notice shall be included
gmehmet 1:f60eafbf009a 364 + * in all copies or substantial portions of the Software.
gmehmet 1:f60eafbf009a 365 + *
gmehmet 1:f60eafbf009a 366 + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
gmehmet 1:f60eafbf009a 367 + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
gmehmet 1:f60eafbf009a 368 + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
gmehmet 1:f60eafbf009a 369 + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
gmehmet 1:f60eafbf009a 370 + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
gmehmet 1:f60eafbf009a 371 + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
gmehmet 1:f60eafbf009a 372 + * OTHER DEALINGS IN THE SOFTWARE.
gmehmet 1:f60eafbf009a 373 + *
gmehmet 1:f60eafbf009a 374 + * Except as contained in this notice, the name of Maxim Integrated
gmehmet 1:f60eafbf009a 375 + * Products, Inc. shall not be used except as stated in the Maxim Integrated
gmehmet 1:f60eafbf009a 376 + * Products, Inc. Branding Policy.
gmehmet 1:f60eafbf009a 377 + *
gmehmet 1:f60eafbf009a 378 + * The mere transfer of this software does not imply any licenses
gmehmet 1:f60eafbf009a 379 + * of trade secrets, proprietary technology, copyrights, patents,
gmehmet 1:f60eafbf009a 380 + * trademarks, maskwork rights, or any other form of intellectual
gmehmet 1:f60eafbf009a 381 + * property whatsoever. Maxim Integrated Products, Inc. retains all
gmehmet 1:f60eafbf009a 382 + * ownership rights.
gmehmet 1:f60eafbf009a 383 + *******************************************************************************
gmehmet 1:f60eafbf009a 384 + */
gmehmet 1:f60eafbf009a 385 +
gmehmet 1:f60eafbf009a 386 +MEMORY
gmehmet 1:f60eafbf009a 387 +{
gmehmet 1:f60eafbf009a 388 + FLASH (rx) : ORIGIN = 0x00010000, LENGTH = 0x00070000
gmehmet 1:f60eafbf009a 389 + RAM (rwx) : ORIGIN = 0x20003100, LENGTH = 0x00024F00
gmehmet 1:f60eafbf009a 390 +}
gmehmet 1:f60eafbf009a 391 +
gmehmet 1:f60eafbf009a 392 +/* Linker script to place sections and symbol values. Should be used together
gmehmet 1:f60eafbf009a 393 + * with other linker script that defines memory regions FLASH and RAM.
gmehmet 1:f60eafbf009a 394 + * It references following symbols, which must be defined in code:
gmehmet 1:f60eafbf009a 395 + * Reset_Handler : Entry of reset handler
gmehmet 1:f60eafbf009a 396 + *
gmehmet 1:f60eafbf009a 397 + * It defines following symbols, which code can use without definition:
gmehmet 1:f60eafbf009a 398 + * __exidx_start
gmehmet 1:f60eafbf009a 399 + * __exidx_end
gmehmet 1:f60eafbf009a 400 + * __etext
gmehmet 1:f60eafbf009a 401 + * __data_start__
gmehmet 1:f60eafbf009a 402 + * __preinit_array_start
gmehmet 1:f60eafbf009a 403 + * __preinit_array_end
gmehmet 1:f60eafbf009a 404 + * __init_array_start
gmehmet 1:f60eafbf009a 405 + * __init_array_end
gmehmet 1:f60eafbf009a 406 + * __fini_array_start
gmehmet 1:f60eafbf009a 407 + * __fini_array_end
gmehmet 1:f60eafbf009a 408 + * __data_end__
gmehmet 1:f60eafbf009a 409 + * __bss_start__
gmehmet 1:f60eafbf009a 410 + * __bss_end__
gmehmet 1:f60eafbf009a 411 + * __end__
gmehmet 1:f60eafbf009a 412 + * end
gmehmet 1:f60eafbf009a 413 + * __HeapLimit
gmehmet 1:f60eafbf009a 414 + * __StackLimit
gmehmet 1:f60eafbf009a 415 + * __StackTop
gmehmet 1:f60eafbf009a 416 + * __stack
gmehmet 1:f60eafbf009a 417 + */
gmehmet 1:f60eafbf009a 418 +ENTRY(Reset_Handler)
gmehmet 1:f60eafbf009a 419 +
gmehmet 1:f60eafbf009a 420 +SECTIONS
gmehmet 1:f60eafbf009a 421 +{
gmehmet 1:f60eafbf009a 422 + .text :
gmehmet 1:f60eafbf009a 423 + {
gmehmet 1:f60eafbf009a 424 + KEEP(*(.isr_vector))
gmehmet 1:f60eafbf009a 425 + *(.text*)
gmehmet 1:f60eafbf009a 426 +
gmehmet 1:f60eafbf009a 427 + KEEP(*(.init))
gmehmet 1:f60eafbf009a 428 + KEEP(*(.fini))
gmehmet 1:f60eafbf009a 429 +
gmehmet 1:f60eafbf009a 430 + /* .ctors */
gmehmet 1:f60eafbf009a 431 + *crtbegin.o(.ctors)
gmehmet 1:f60eafbf009a 432 + *crtbegin?.o(.ctors)
gmehmet 1:f60eafbf009a 433 + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
gmehmet 1:f60eafbf009a 434 + *(SORT(.ctors.*))
gmehmet 1:f60eafbf009a 435 + *(.ctors)
gmehmet 1:f60eafbf009a 436 +
gmehmet 1:f60eafbf009a 437 + /* .dtors */
gmehmet 1:f60eafbf009a 438 + *crtbegin.o(.dtors)
gmehmet 1:f60eafbf009a 439 + *crtbegin?.o(.dtors)
gmehmet 1:f60eafbf009a 440 + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
gmehmet 1:f60eafbf009a 441 + *(SORT(.dtors.*))
gmehmet 1:f60eafbf009a 442 + *(.dtors)
gmehmet 1:f60eafbf009a 443 +
gmehmet 1:f60eafbf009a 444 + *(.rodata*)
gmehmet 1:f60eafbf009a 445 +
gmehmet 1:f60eafbf009a 446 + KEEP(*(.eh_frame*))
gmehmet 1:f60eafbf009a 447 + } > FLASH
gmehmet 1:f60eafbf009a 448 +
gmehmet 1:f60eafbf009a 449 + .ARM.extab :
gmehmet 1:f60eafbf009a 450 + {
gmehmet 1:f60eafbf009a 451 + *(.ARM.extab* .gnu.linkonce.armextab.*)
gmehmet 1:f60eafbf009a 452 + } > FLASH
gmehmet 1:f60eafbf009a 453 +
gmehmet 1:f60eafbf009a 454 + __exidx_start = .;
gmehmet 1:f60eafbf009a 455 + .ARM.exidx :
gmehmet 1:f60eafbf009a 456 + {
gmehmet 1:f60eafbf009a 457 + *(.ARM.exidx* .gnu.linkonce.armexidx.*)
gmehmet 1:f60eafbf009a 458 + } > FLASH
gmehmet 1:f60eafbf009a 459 + __exidx_end = .;
gmehmet 1:f60eafbf009a 460 +
gmehmet 1:f60eafbf009a 461 + __etext = .;
gmehmet 1:f60eafbf009a 462 +
gmehmet 1:f60eafbf009a 463 + .data : AT (__etext)
gmehmet 1:f60eafbf009a 464 + {
gmehmet 1:f60eafbf009a 465 + __data_start__ = .;
gmehmet 1:f60eafbf009a 466 + *(vtable)
gmehmet 1:f60eafbf009a 467 + *(.data*)
gmehmet 1:f60eafbf009a 468 +
gmehmet 1:f60eafbf009a 469 + . = ALIGN(4);
gmehmet 1:f60eafbf009a 470 + /* preinit data */
gmehmet 1:f60eafbf009a 471 + PROVIDE_HIDDEN (__preinit_array_start = .);
gmehmet 1:f60eafbf009a 472 + KEEP(*(.preinit_array))
gmehmet 1:f60eafbf009a 473 + PROVIDE_HIDDEN (__preinit_array_end = .);
gmehmet 1:f60eafbf009a 474 +
gmehmet 1:f60eafbf009a 475 + . = ALIGN(4);
gmehmet 1:f60eafbf009a 476 + /* init data */
gmehmet 1:f60eafbf009a 477 + PROVIDE_HIDDEN (__init_array_start = .);
gmehmet 1:f60eafbf009a 478 + KEEP(*(SORT(.init_array.*)))
gmehmet 1:f60eafbf009a 479 + KEEP(*(.init_array))
gmehmet 1:f60eafbf009a 480 + PROVIDE_HIDDEN (__init_array_end = .);
gmehmet 1:f60eafbf009a 481 +
gmehmet 1:f60eafbf009a 482 +
gmehmet 1:f60eafbf009a 483 + . = ALIGN(4);
gmehmet 1:f60eafbf009a 484 + /* finit data */
gmehmet 1:f60eafbf009a 485 + PROVIDE_HIDDEN (__fini_array_start = .);
gmehmet 1:f60eafbf009a 486 + KEEP(*(SORT(.fini_array.*)))
gmehmet 1:f60eafbf009a 487 + KEEP(*(.fini_array))
gmehmet 1:f60eafbf009a 488 + PROVIDE_HIDDEN (__fini_array_end = .);
gmehmet 1:f60eafbf009a 489 +
gmehmet 1:f60eafbf009a 490 + . = ALIGN(4);
gmehmet 1:f60eafbf009a 491 + /* All data end */
gmehmet 1:f60eafbf009a 492 + __data_end__ = .;
gmehmet 1:f60eafbf009a 493 +
gmehmet 1:f60eafbf009a 494 + } > RAM
gmehmet 1:f60eafbf009a 495 +
gmehmet 1:f60eafbf009a 496 + .bss :
gmehmet 1:f60eafbf009a 497 + {
gmehmet 1:f60eafbf009a 498 + __bss_start__ = .;
gmehmet 1:f60eafbf009a 499 + *(.bss*)
gmehmet 1:f60eafbf009a 500 + *(COMMON)
gmehmet 1:f60eafbf009a 501 + __bss_end__ = .;
gmehmet 1:f60eafbf009a 502 + } > RAM
gmehmet 1:f60eafbf009a 503 +
gmehmet 1:f60eafbf009a 504 + .heap :
gmehmet 1:f60eafbf009a 505 + {
gmehmet 1:f60eafbf009a 506 + __end__ = .;
gmehmet 1:f60eafbf009a 507 + end = __end__;
gmehmet 1:f60eafbf009a 508 + *(.heap*)
gmehmet 1:f60eafbf009a 509 + __HeapLimit = .;
gmehmet 1:f60eafbf009a 510 + } > RAM
gmehmet 1:f60eafbf009a 511 +
gmehmet 1:f60eafbf009a 512 + /* .stack_dummy section doesn't contains any symbols. It is only
gmehmet 1:f60eafbf009a 513 + * used for linker to calculate size of stack sections, and assign
gmehmet 1:f60eafbf009a 514 + * values to stack symbols later */
gmehmet 1:f60eafbf009a 515 + .stack_dummy :
gmehmet 1:f60eafbf009a 516 + {
gmehmet 1:f60eafbf009a 517 + *(.stack)
gmehmet 1:f60eafbf009a 518 + } > RAM
gmehmet 1:f60eafbf009a 519 +
gmehmet 1:f60eafbf009a 520 + /* Set stack top to end of RAM, and stack limit move down by
gmehmet 1:f60eafbf009a 521 + * size of stack_dummy section */
gmehmet 1:f60eafbf009a 522 + __StackTop = ORIGIN(RAM) + LENGTH(RAM);
gmehmet 1:f60eafbf009a 523 + __StackLimit = __StackTop - SIZEOF(.stack_dummy);
gmehmet 1:f60eafbf009a 524 + PROVIDE(__stack = __StackTop);
gmehmet 1:f60eafbf009a 525 +
gmehmet 1:f60eafbf009a 526 + /* Check if data + heap + stack exceeds RAM limit */
gmehmet 1:f60eafbf009a 527 + ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
gmehmet 1:f60eafbf009a 528 +}
gmehmet 1:f60eafbf009a 529 diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_IAR/TARGET_MAX32625PICO/MAX32625.icf b/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_IAR/TARGET_MAX32625PICO/MAX32625.icf
gmehmet 1:f60eafbf009a 530 new file mode 100644
gmehmet 1:f60eafbf009a 531 index 000000000..bba1c8067
gmehmet 1:f60eafbf009a 532 --- /dev/null
gmehmet 1:f60eafbf009a 533 +++ b/targets/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_IAR/TARGET_MAX32625PICO/MAX32625.icf
gmehmet 1:f60eafbf009a 534 @@ -0,0 +1,29 @@
gmehmet 1:f60eafbf009a 535 +/* [ROM] */
gmehmet 1:f60eafbf009a 536 +define symbol __intvec_start__ = 0x00010000;
gmehmet 1:f60eafbf009a 537 +define symbol __region_ROM_start__ = 0x00010000;
gmehmet 1:f60eafbf009a 538 +define symbol __region_ROM_end__ = 0x0007FFFF;
gmehmet 1:f60eafbf009a 539 +
gmehmet 1:f60eafbf009a 540 +/* [RAM] Vector table dynamic copy: 68 vectors * 4 bytes = 272 (0x110) bytes */
gmehmet 1:f60eafbf009a 541 +define symbol __NVIC_start__ = 0x00010000;
gmehmet 1:f60eafbf009a 542 +define symbol __NVIC_end__ = 0x00010110; /* to be aligned on 8 bytes */
gmehmet 1:f60eafbf009a 543 +define symbol __region_RAM_start__ = 0x20003100;
gmehmet 1:f60eafbf009a 544 +define symbol __region_RAM_end__ = 0x20027FFF;
gmehmet 1:f60eafbf009a 545 +
gmehmet 1:f60eafbf009a 546 +/* Memory regions */
gmehmet 1:f60eafbf009a 547 +define memory mem with size = 4G;
gmehmet 1:f60eafbf009a 548 +define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
gmehmet 1:f60eafbf009a 549 +define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__];
gmehmet 1:f60eafbf009a 550 +
gmehmet 1:f60eafbf009a 551 +/* Stack and Heap */
gmehmet 1:f60eafbf009a 552 +define symbol __size_cstack__ = 0x5000;
gmehmet 1:f60eafbf009a 553 +define symbol __size_heap__ = 0xA000;
gmehmet 1:f60eafbf009a 554 +define block CSTACK with alignment = 8, size = __size_cstack__ { };
gmehmet 1:f60eafbf009a 555 +define block HEAP with alignment = 8, size = __size_heap__ { };
gmehmet 1:f60eafbf009a 556 +
gmehmet 1:f60eafbf009a 557 +initialize by copy { readwrite };
gmehmet 1:f60eafbf009a 558 +do not initialize { section .noinit };
gmehmet 1:f60eafbf009a 559 +
gmehmet 1:f60eafbf009a 560 +place at address mem:__intvec_start__ { readonly section .intvec };
gmehmet 1:f60eafbf009a 561 +place in ROM_region { readonly };
gmehmet 1:f60eafbf009a 562 +place in RAM_region { readwrite,
gmehmet 1:f60eafbf009a 563 + block CSTACK, block HEAP };
gmehmet 1:f60eafbf009a 564 diff --git a/targets/TARGET_Maxim/TARGET_MAX32625/device/system_max32625.c b/targets/TARGET_Maxim/TARGET_MAX32625/device/system_max32625.c
gmehmet 1:f60eafbf009a 565 index 4f77b2116..bba36bb5c 100644
gmehmet 1:f60eafbf009a 566 --- a/targets/TARGET_Maxim/TARGET_MAX32625/device/system_max32625.c
gmehmet 1:f60eafbf009a 567 +++ b/targets/TARGET_Maxim/TARGET_MAX32625/device/system_max32625.c
gmehmet 1:f60eafbf009a 568 @@ -171,6 +171,10 @@ __weak int PreInit(void)
gmehmet 1:f60eafbf009a 569 return 0;
gmehmet 1:f60eafbf009a 570 }
gmehmet 1:f60eafbf009a 571
gmehmet 1:f60eafbf009a 572 +/* Override this function for early platform initialization
gmehmet 1:f60eafbf009a 573 +*/
gmehmet 1:f60eafbf009a 574 +__weak void low_level_init(void) {}
gmehmet 1:f60eafbf009a 575 +
gmehmet 1:f60eafbf009a 576 /* This function is called just before control is transferred to main().
gmehmet 1:f60eafbf009a 577 */
gmehmet 1:f60eafbf009a 578 void SystemInit(void)
gmehmet 1:f60eafbf009a 579 @@ -258,6 +262,9 @@ void SystemInit(void)
gmehmet 1:f60eafbf009a 580 __ISB();
gmehmet 1:f60eafbf009a 581 #endif
gmehmet 1:f60eafbf009a 582
gmehmet 1:f60eafbf009a 583 + /* Early platform initialization */
gmehmet 1:f60eafbf009a 584 + low_level_init();
gmehmet 1:f60eafbf009a 585 +
gmehmet 1:f60eafbf009a 586 /* Perform an initial trim of the internal ring oscillator */
gmehmet 1:f60eafbf009a 587 CLKMAN_TrimRO();
gmehmet 1:f60eafbf009a 588 }
gmehmet 1:f60eafbf009a 589 diff --git a/targets/targets.json b/targets/targets.json
gmehmet 1:f60eafbf009a 590 index ee38b950b..12d5cf61b 100644
gmehmet 1:f60eafbf009a 591 --- a/targets/targets.json
gmehmet 1:f60eafbf009a 592 +++ b/targets/targets.json
gmehmet 1:f60eafbf009a 593 @@ -1904,6 +1904,15 @@
gmehmet 1:f60eafbf009a 594 "device_has": ["ANALOGIN", "ERROR_RED", "I2C", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "STDIO_MESSAGES"],
gmehmet 1:f60eafbf009a 595 "release_versions": ["2", "5"]
gmehmet 1:f60eafbf009a 596 },
gmehmet 1:f60eafbf009a 597 + "MAX32625PICO": {
gmehmet 1:f60eafbf009a 598 + "inherits": ["Target"],
gmehmet 1:f60eafbf009a 599 + "core": "Cortex-M4F",
gmehmet 1:f60eafbf009a 600 + "macros": ["__SYSTEM_HFX=96000000","TARGET=MAX32625","TARGET_REV=0x4132"],
gmehmet 1:f60eafbf009a 601 + "extra_labels": ["Maxim", "MAX32625"],
gmehmet 1:f60eafbf009a 602 + "supported_toolchains": ["GCC_ARM", "IAR", "ARM"],
gmehmet 1:f60eafbf009a 603 + "device_has": ["ANALOGIN", "ERROR_RED", "I2C", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "STDIO_MESSAGES"],
gmehmet 1:f60eafbf009a 604 + "release_versions": ["2", "5"]
gmehmet 1:f60eafbf009a 605 + },
gmehmet 1:f60eafbf009a 606 "MAX32630FTHR": {
gmehmet 1:f60eafbf009a 607 "inherits": ["Target"],
gmehmet 1:f60eafbf009a 608 "core": "Cortex-M4F",
gmehmet 1:f60eafbf009a 609 --
gmehmet 1:f60eafbf009a 610 2.11.1.windows.1
gmehmet 1:f60eafbf009a 611