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alif/boards/ALIF_ENSEMBLE: Add Alif Ensemble board config.
Signed-off-by: iabdalkader <[email protected]> Signed-off-by: Damien George <[email protected]>
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‎ports/alif/boards/ALIF_ENSEMBLE/board.c

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/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2024 OpenMV LLC.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "py/mphal.h"
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#include "ospi_ext.h"
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#include "ospi_flash.h"
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const ospi_pin_settings_t ospi_pin_settings = {
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.peripheral_number = 1,
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.pin_reset = pin_OSPI1_RESET,
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.pin_cs = pin_OSPI1_CS,
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.pin_clk_p = pin_OSPI1_SCLK,
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.pin_clk_n = NULL,
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.pin_rwds = pin_OSPI1_RXDS,
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.pin_d0 = pin_OSPI1_D0,
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.pin_d1 = pin_OSPI1_D1,
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.pin_d2 = pin_OSPI1_D2,
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.pin_d3 = pin_OSPI1_D3,
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.pin_d4 = pin_OSPI1_D4,
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.pin_d5 = pin_OSPI1_D5,
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.pin_d6 = pin_OSPI1_D6,
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.pin_d7 = pin_OSPI1_D7,
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};
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const ospi_flash_settings_t ospi_flash_settings[] = {
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{
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.jedec_id = 0x1a5b9d,
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.freq_hz = 100000000,
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.read_dummy_cycles = 9,
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OSPI_FLASH_SETTINGS_IS25,
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},
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};
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const size_t ospi_flash_settings_len = 1;

‎ports/alif/boards/ALIF_ENSEMBLE/board.ld.S

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#include "mcu/ensemble.ld.S"
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/* Define ROMFS partition locations. */
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#if CORE_M55_HP
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/* The HP core has access to the external OSPI1 flash and MRAM ROMFS partitions. */
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_micropy_hw_romfs_part0_start = 0xc1000000;
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_micropy_hw_romfs_part0_size = 16M;
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_micropy_hw_romfs_part1_start = ORIGIN(MRAM_FS);
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_micropy_hw_romfs_part1_size = LENGTH(MRAM_FS);
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#else
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/* The HP core has access to the MRAM ROMFS partition. */
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_micropy_hw_romfs_part0_start = ORIGIN(MRAM_FS);
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_micropy_hw_romfs_part0_size = LENGTH(MRAM_FS);
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#endif

‎ports/alif/boards/ALIF_ENSEMBLE/mpconfigboard.h

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#define MICROPY_HW_BOARD_NAME "Alif Ensemble DevKit"
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#define MICROPY_HW_MCU_NAME "AE722F80F55D5XX"
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#define MICROPY_HW_ENABLE_UART_REPL (CORE_M55_HP)
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#define MICROPY_HW_UART_REPL (4)
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#define MICROPY_HW_USB_MSC (1)
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#define MICROPY_HW_ENABLE_HW_I2C (1)
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// ROMFS partitions
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#define MICROPY_HW_ROMFS_ENABLE_PART0 (1)
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#define MICROPY_HW_ROMFS_ENABLE_PART1 (CORE_M55_HP)
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// I2C buses
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#define MICROPY_HW_I2C0_SCL (pin_P0_3)
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#define MICROPY_HW_I2C0_SDA (pin_P0_2)
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#define MICROPY_HW_I2C1_SCL (pin_P3_7)
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#define MICROPY_HW_I2C1_SDA (pin_P3_6)
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#define MICROPY_HW_I2C2_SCL (pin_P5_1)
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#define MICROPY_HW_I2C2_SDA (pin_P5_0)
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#define MICROPY_HW_I2C3_SCL (pin_P1_1)
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#define MICROPY_HW_I2C3_SDA (pin_P1_0)
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// SPI buses
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#define MICROPY_HW_SPI0_MISO (pin_P1_0)
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#define MICROPY_HW_SPI0_MOSI (pin_P1_1)
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#define MICROPY_HW_SPI0_SCK (pin_P1_2)
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#define MICROPY_HW_SPI1_MISO (pin_P2_4)
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#define MICROPY_HW_SPI1_MOSI (pin_P2_5)
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#define MICROPY_HW_SPI1_SCK (pin_P2_6)
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#define MICROPY_HW_SPI2_MISO (pin_P4_2)
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#define MICROPY_HW_SPI2_MOSI (pin_P4_3)
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#define MICROPY_HW_SPI2_SCK (pin_P4_4)
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#define MICROPY_HW_SPI3_MISO (pin_P12_4)
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#define MICROPY_HW_SPI3_MOSI (pin_P12_5)
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#define MICROPY_HW_SPI3_SCK (pin_P12_6)
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#define MICROPY_HW_LPSPI0_MISO (pin_P7_4)
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#define MICROPY_HW_LPSPI0_MOSI (pin_P7_5)
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#define MICROPY_HW_LPSPI0_SCK (pin_P7_6)
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// UART buses
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#define MICROPY_HW_UART0_TX (pin_P0_1)
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#define MICROPY_HW_UART0_RX (pin_P0_0)
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#define MICROPY_HW_UART0_RTS (pin_P0_3)
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#define MICROPY_HW_UART0_CTS (pin_P0_2)
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#define MICROPY_HW_UART1_TX (pin_P0_5)
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#define MICROPY_HW_UART1_RX (pin_P0_4)
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#define MICROPY_HW_UART1_RTS (pin_P0_7)
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#define MICROPY_HW_UART1_CTS (pin_P0_6)
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#define MICROPY_HW_REPL_UART_TX (pin_P12_2)
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#define MICROPY_HW_REPL_UART_RX (pin_P12_1)
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// This is used for alif.Flash() and USB MSC.
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#define MICROPY_HW_FLASH_STORAGE_BASE_ADDR (0)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (32 * 1024 * 1024)
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#define MICROPY_HW_FLASH_STORAGE_FS_BYTES (16 * 1024 * 1024)
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#define MICROPY_HW_FLASH_STORAGE_ROMFS_BYTES (16 * 1024 * 1024)

‎ports/alif/boards/ALIF_ENSEMBLE/mpconfigboard.mk

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MCU_SERIES = E7
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MCU_VARIANT = AE722F80F55D5XX
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JLINK_DEV = AE722F80F55D5_HP
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LD_FILE = boards/ALIF_ENSEMBLE/board.ld.S
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ALIF_TOOLKIT_CFG_PART = AE722F80F55D5LS
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ALIF_TOOLKIT_CFG_FILE = \"app-device-config-ae7.json\"
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MICROPY_FLOAT_IMPL = float
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MICROPY_PY_OPENAMP = 1
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MICROPY_PY_OPENAMP_REMOTEPROC = 1

‎ports/alif/boards/ALIF_ENSEMBLE/ospi_xip_user.h

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// This file is needed by ospi_xip/source/ospi/ospi_drv.c.
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#define OSPI_XIP_ENABLE_AES_DECRYPTION (0)
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#define OSPI_XIP_RX_SAMPLE_DELAY (3)
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#define OSPI_XIP_DDR_DRIVE_EDGE (1)
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#define OSPI_XIP_RXDS_DELAY (12)

‎ports/alif/boards/ALIF_ENSEMBLE/pins.csv

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# OSP1 flash
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OSPI1_RESET,P15_7
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OSPI1_CS,P5_7
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OSPI1_SCLK,P5_5
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OSPI1_D0,P9_5
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OSPI1_D1,P9_6
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OSPI1_D2,P9_7
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OSPI1_D3,P10_0
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OSPI1_D4,P10_1
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OSPI1_D5,P10_2
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OSPI1_D6,P10_3
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OSPI1_D7,P10_4
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OSPI1_RXDS,P10_7
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LED_BLUE,P12_0
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LED_RED,P12_3
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JOY_LEFT,P15_0
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JOY_RIGHT,P15_1
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# UART buses
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UART0_TX,P0_1
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UART0_RX,P0_0
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UART0_RTS,P0_3
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UART0_CTS,P0_2
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UART1_TX,P0_5
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UART1_RX,P0_4
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UART1_RTS,P0_7
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UART1_CTS,P0_6
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REPL_UART_TX,P12_2
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REPL_UART_RX,P12_1

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