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[MAX32625PICO] Add new platform #6779
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88 changes: 88 additions & 0 deletions
88
targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO_BASE/PeripheralNames.h
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/******************************************************************************* | ||
* Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining a | ||
* copy of this software and associated documentation files (the "Software"), | ||
* to deal in the Software without restriction, including without limitation | ||
* the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
* and/or sell copies of the Software, and to permit persons to whom the | ||
* Software is furnished to do so, subject to the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be included | ||
* in all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES | ||
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | ||
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
* OTHER DEALINGS IN THE SOFTWARE. | ||
* | ||
* Except as contained in this notice, the name of Maxim Integrated | ||
* Products, Inc. shall not be used except as stated in the Maxim Integrated | ||
* Products, Inc. Branding Policy. | ||
* | ||
* The mere transfer of this software does not imply any licenses | ||
* of trade secrets, proprietary technology, copyrights, patents, | ||
* trademarks, maskwork rights, or any other form of intellectual | ||
* property whatsoever. Maxim Integrated Products, Inc. retains all | ||
* ownership rights. | ||
******************************************************************************* | ||
*/ | ||
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#ifndef MBED_PERIPHERALNAMES_H | ||
#define MBED_PERIPHERALNAMES_H | ||
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#include "cmsis.h" | ||
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#ifdef __cplusplus | ||
extern "C" { | ||
#endif | ||
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typedef enum { | ||
UART_0 = MXC_BASE_UART0, | ||
UART_1 = MXC_BASE_UART1, | ||
UART_2 = MXC_BASE_UART2, | ||
STDIO_UART = UART_1 | ||
} UARTName; | ||
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typedef enum { | ||
I2C_0 = MXC_BASE_I2CM0, | ||
I2C_1 = MXC_BASE_I2CM1 | ||
} I2CName; | ||
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typedef enum { | ||
SPI_0 = MXC_BASE_SPIM0, | ||
SPI_1 = MXC_BASE_SPIM1, | ||
SPI_2 = MXC_BASE_SPIM2 | ||
} SPIName; | ||
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typedef enum { | ||
PWM_0 = MXC_BASE_PT0, | ||
PWM_1 = MXC_BASE_PT1, | ||
PWM_2 = MXC_BASE_PT2, | ||
PWM_3 = MXC_BASE_PT3, | ||
PWM_4 = MXC_BASE_PT4, | ||
PWM_5 = MXC_BASE_PT5, | ||
PWM_6 = MXC_BASE_PT6, | ||
PWM_7 = MXC_BASE_PT7, | ||
PWM_8 = MXC_BASE_PT8, | ||
PWM_9 = MXC_BASE_PT9, | ||
PWM_10 = MXC_BASE_PT10, | ||
PWM_11 = MXC_BASE_PT11, | ||
PWM_12 = MXC_BASE_PT12, | ||
PWM_13 = MXC_BASE_PT13, | ||
PWM_14 = MXC_BASE_PT14, | ||
PWM_15 = MXC_BASE_PT15 | ||
} PWMName; | ||
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typedef enum { | ||
ADC = MXC_BASE_ADC | ||
} ADCName; | ||
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#ifdef __cplusplus | ||
} | ||
#endif | ||
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#endif |
143 changes: 143 additions & 0 deletions
143
targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO_BASE/PinNames.h
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/******************************************************************************* | ||
* Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining a | ||
* copy of this software and associated documentation files (the "Software"), | ||
* to deal in the Software without restriction, including without limitation | ||
* the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
* and/or sell copies of the Software, and to permit persons to whom the | ||
* Software is furnished to do so, subject to the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be included | ||
* in all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES | ||
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | ||
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
* OTHER DEALINGS IN THE SOFTWARE. | ||
* | ||
* Except as contained in this notice, the name of Maxim Integrated | ||
* Products, Inc. shall not be used except as stated in the Maxim Integrated | ||
* Products, Inc. Branding Policy. | ||
* | ||
* The mere transfer of this software does not imply any licenses | ||
* of trade secrets, proprietary technology, copyrights, patents, | ||
* trademarks, maskwork rights, or any other form of intellectual | ||
* property whatsoever. Maxim Integrated Products, Inc. retains all | ||
* ownership rights. | ||
******************************************************************************* | ||
*/ | ||
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#ifndef MBED_PINNAMES_H | ||
#define MBED_PINNAMES_H | ||
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#include "cmsis.h" | ||
#include "gpio_regs.h" | ||
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#ifdef __cplusplus | ||
extern "C" { | ||
#endif | ||
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typedef enum { | ||
PIN_INPUT = 0, /* MXC_V_GPIO_OUT_MODE_HIGH_Z,*/ | ||
PIN_OUTPUT = 1 /* MXC_V_GPIO_OUT_MODE_NORMAL_DRIVE */ | ||
} PinDirection; | ||
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#define PORT_SHIFT 12 | ||
#define PINNAME_TO_PORT(name) ((unsigned int)(name) >> PORT_SHIFT) | ||
#define PINNAME_TO_PIN(name) ((unsigned int)(name) & ~(0xFFFFFFFF << PORT_SHIFT)) | ||
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#define NOT_CONNECTED (int)0xFFFFFFFF | ||
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typedef enum { | ||
P0_0 = (0 << PORT_SHIFT), P0_1, P0_2, P0_3, P0_4, P0_5, P0_6, P0_7, | ||
P1_0 = (1 << PORT_SHIFT), P1_1, P1_2, P1_3, P1_4, P1_5, P1_6, P1_7, | ||
P2_0 = (2 << PORT_SHIFT), P2_1, P2_2, P2_3, P2_4, P2_5, P2_6, P2_7, | ||
P3_0 = (3 << PORT_SHIFT), P3_1, P3_2, P3_3, P3_4, P3_5, P3_6, P3_7, | ||
P4_0 = (4 << PORT_SHIFT), P4_1, P4_2, P4_3, P4_4, P4_5, P4_6, P4_7, | ||
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// Analog input pins | ||
AIN_0 = (0xA << PORT_SHIFT), AIN_1, AIN_2, AIN_3, AIN_4, AIN_5, AIN_6, AIN_7, AIN_8, AIN_9, | ||
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// LEDs | ||
LED1 = P2_4, | ||
LED2 = P2_5, | ||
LED3 = P2_6, | ||
LED4 = LED1, | ||
LED_RED = LED1, | ||
LED_GREEN = LED2, | ||
LED_BLUE = LED3, | ||
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// Push button | ||
SW1 = P2_7, | ||
// Standardized button names | ||
BUTTON1 = SW1, | ||
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// USB bridge connected UART pins | ||
USBTX = P2_1, | ||
USBRX = P2_0, | ||
STDIO_UART_TX = USBTX, | ||
STDIO_UART_RX = USBRX, | ||
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// I2C pins | ||
I2C0_SCL = P1_7, | ||
I2C0_SDA = P1_6, | ||
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I2C1_SCL = P3_5, | ||
I2C1_SDA = P3_4, | ||
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// UART pins | ||
UART0_RX = P0_0, | ||
UART0_TX = P0_1, | ||
UART0_CTS = P0_2, | ||
UART0_RTS = P0_3, | ||
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UART1_RX = P2_0, | ||
UART1_TX = P2_1, | ||
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UART2_RX = P3_0, | ||
UART2_TX = P3_1, | ||
UART2_CTS = P3_2, | ||
UART2_RTS = P3_3, | ||
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// SPI pins | ||
SPI0_SCK = P0_4, | ||
SPI0_MOSI = P0_5, | ||
SPI0_MISO = P0_6, | ||
SPI0_SS = P0_7, | ||
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SPI1_SCK = P1_0, | ||
SPI1_MOSI = P1_1, | ||
SPI1_MISO = P1_2, | ||
SPI1_SS = P1_3, | ||
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SPI2_SCK = P2_4, | ||
SPI2_MOSI = P2_5, | ||
SPI2_MISO = P2_6, | ||
SPI2_SS = P2_7, | ||
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// Not connected | ||
NC = NOT_CONNECTED | ||
} PinName; | ||
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typedef enum { | ||
PullUp, | ||
PullDown, | ||
OpenDrain, | ||
PullNone, | ||
PullDefault = PullUp | ||
} PinMode; | ||
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typedef enum { | ||
LED_ON = 0, | ||
LED_OFF = 1 | ||
} LedStates; | ||
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#ifdef __cplusplus | ||
} | ||
#endif | ||
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#endif |
54 changes: 54 additions & 0 deletions
54
targets/TARGET_Maxim/TARGET_MAX32625/TARGET_MAX32625PICO_BASE/low_level_init.c
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/******************************************************************************* | ||
* Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved. | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining a | ||
* copy of this software and associated documentation files (the "Software"), | ||
* to deal in the Software without restriction, including without limitation | ||
* the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
* and/or sell copies of the Software, and to permit persons to whom the | ||
* Software is furnished to do so, subject to the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be included | ||
* in all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES | ||
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | ||
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
* OTHER DEALINGS IN THE SOFTWARE. | ||
* | ||
* Except as contained in this notice, the name of Maxim Integrated | ||
* Products, Inc. shall not be used except as stated in the Maxim Integrated | ||
* Products, Inc. Branding Policy. | ||
* | ||
* The mere transfer of this software does not imply any licenses | ||
* of trade secrets, proprietary technology, copyrights, patents, | ||
* trademarks, maskwork rights, or any other form of intellectual | ||
* property whatsoever. Maxim Integrated Products, Inc. retains all | ||
* ownership rights. | ||
******************************************************************************* | ||
*/ | ||
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#include "cmsis.h" | ||
#include "ioman_regs.h" | ||
#include "gpio_regs.h" | ||
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//****************************************************************************** | ||
// This function will get called early in system initialization | ||
void low_level_init(void) | ||
{ | ||
/* The MAX32625PICO board utilizes a bootloader that can leave some | ||
* peripherals in a partially configured state. This function resets | ||
* those to allow proper initialization. | ||
*/ | ||
MXC_IOMAN->uart0_req = 0x0; // Clear any requests | ||
MXC_IOMAN->uart1_req = 0x0; // Clear any requests | ||
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MXC_GPIO->inten[2] = 0x0; // Clear interrupt enable | ||
MXC_GPIO->int_mode[2] = 0x0; // Clear interrupt mode | ||
MXC_GPIO->in_mode[2] = 0x22222222; // Clear input mode | ||
MXC_GPIO->out_val[2] = 0x0; // Clear output value | ||
MXC_GPIO->out_mode[2] = 0xFFFFFFFF; // Clear output mode | ||
} |
16 changes: 16 additions & 0 deletions
16
...s/TARGET_Maxim/TARGET_MAX32625/device/TOOLCHAIN_ARM_STD/TARGET_MAX32625_BOOT/MAX32625.sct
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; MAX32625 | ||
; 512KB FLASH (0x80000) @ 0x000000000 | ||
; 160KB RAM (0x28000) @ 0x20000000 | ||
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LR_IROM1 0x000010000 0x70000 { ; load region size_region | ||
ER_IROM1 0x000010000 0x70000 { ; load address = execution address | ||
*.o (RESET, +First) | ||
*(InRoot$$Sections) | ||
.ANY (+RO) | ||
} | ||
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; [RAM] Vector table dynamic copy: 68 vectors * 4 bytes = 272 (0x110) | ||
RW_IRAM1 (0x20000000+0x110) (0x28000-0x110) { ; RW data | ||
.ANY (+RW +ZI) | ||
} | ||
} |
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@khariya : Since there are multiple peripherals of each type, it would be recommended to define a "default" for each one.. for ex: SPI_MOSI = SPI1_MOSI , I2C_SDA = I2C1_SDA & so on.. so that application code doesn't need to explicitly specify the peripheral number to use..
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@ashok-rao Added the default defines. Thanks.