forked from len0rd/rockbox
83950bf233
The Echo R1 is a new open-hardware music player design, based on the STM32H743 microcontroller. Schematics and hardware documentation for it can be found here: - https://github.com/amachronic/echoplayer This is an incomplete port. The bootloader can be loaded using OpenOCD and it can draw to the LCD using SPI. SDRAM is working but hasn't been extensively tested. Change-Id: Ifd2bee15c49868fbc989683d3ca14dce48bf3e18
179 lines
9.2 KiB
ArmAsm
179 lines
9.2 KiB
ArmAsm
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2025 by Aidan MacDonald
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "config.h"
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.syntax unified
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.text
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.section .vectors.platform,"ax",%progbits
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.global __vectors_platform
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__vectors_platform:
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.word UIE /* [ 0] */
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.word UIE /* [ 1] */
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.word UIE /* [ 2] */
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.word UIE /* [ 3] */
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.word UIE /* [ 4] */
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.word UIE /* [ 5] */
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.word UIE /* [ 6] */
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.word UIE /* [ 7] */
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.word UIE /* [ 8] */
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.word UIE /* [ 9] */
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.word UIE /* [ 10] */
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.word dma_irq_handler /* [ 11] DMA1 Stream0 */
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.word dma_irq_handler /* [ 12] DMA1 Stream1 */
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.word dma_irq_handler /* [ 13] DMA1 Stream2 */
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.word dma_irq_handler /* [ 14] DMA1 Stream3 */
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.word dma_irq_handler /* [ 15] DMA1 Stream4 */
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.word dma_irq_handler /* [ 16] DMA1 Stream5 */
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.word dma_irq_handler /* [ 17] DMA1 Stream6 */
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.word UIE /* [ 18] */
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.word UIE /* [ 19] */
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.word UIE /* [ 20] */
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.word UIE /* [ 21] */
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.word UIE /* [ 22] */
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.word UIE /* [ 23] */
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.word UIE /* [ 24] */
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.word UIE /* [ 25] */
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.word UIE /* [ 26] */
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.word UIE /* [ 27] */
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.word UIE /* [ 28] */
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.word UIE /* [ 29] */
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.word UIE /* [ 30] */
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.word i2c_irq_handler /* [ 31] I2C1 event */
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.word i2c_irq_handler /* [ 32] I2C1 error */
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.word i2c_irq_handler /* [ 33] I2C2 event */
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.word i2c_irq_handler /* [ 34] I2C2 error */
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.word spi_irq_handler /* [ 35] SPI1 */
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.word spi_irq_handler /* [ 36] SPI2 */
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.word UIE /* [ 37] */
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.word UIE /* [ 38] */
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.word UIE /* [ 39] */
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.word UIE /* [ 40] */
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.word UIE /* [ 41] */
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.word UIE /* [ 42] */
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.word UIE /* [ 43] */
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.word UIE /* [ 44] */
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.word UIE /* [ 45] */
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.word UIE /* [ 46] */
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.word dma_irq_handler /* [ 47] DMA1 Stream7 */
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.word UIE /* [ 48] */
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.word sdmmc_irq_handler /* [ 49] SDMMC1 */
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.word UIE /* [ 50] */
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.word spi_irq_handler /* [ 51] SPI3 */
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.word UIE /* [ 52] */
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.word UIE /* [ 53] */
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.word UIE /* [ 54] */
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.word UIE /* [ 55] */
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.word dma_irq_handler /* [ 56] DMA2 Stream0 */
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.word dma_irq_handler /* [ 57] DMA2 Stream1 */
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.word dma_irq_handler /* [ 58] DMA2 Stream2 */
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.word dma_irq_handler /* [ 59] DMA2 Stream3 */
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.word dma_irq_handler /* [ 60] DMA2 Stream4 */
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.word UIE /* [ 61] */
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.word UIE /* [ 62] */
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.word UIE /* [ 63] */
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.word UIE /* [ 64] */
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.word UIE /* [ 65] */
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.word UIE /* [ 66] */
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.word UIE /* [ 67] */
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.word dma_irq_handler /* [ 68] DMA2 Stream5 */
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.word dma_irq_handler /* [ 69] DMA2 Stream6 */
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.word dma_irq_handler /* [ 70] DMA2 Stream7 */
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.word UIE /* [ 71] */
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.word i2c_irq_handler /* [ 72] I2C3 event */
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.word i2c_irq_handler /* [ 73] I2C3 error */
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.word UIE /* [ 74] */
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.word UIE /* [ 75] */
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.word UIE /* [ 76] */
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.word otg_hs_irq_handler /* [ 77] OTG HS */
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.word UIE /* [ 78] */
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.word UIE /* [ 79] */
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.word UIE /* [ 80] */
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.word UIE /* [ 81] */
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.word UIE /* [ 82] */
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.word UIE /* [ 83] */
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.word spi_irq_handler /* [ 84] SPI4 */
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.word spi_irq_handler /* [ 85] SPI5 */
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.word spi_irq_handler /* [ 86] SPI6 */
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.word sai_irq_handler /* [ 87] SAI1 */
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.word lcdc_irq_handler /* [ 88] LCDC */
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.word lcdc_irq_handler /* [ 89] LCDC error */
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.word dma_irq_handler /* [ 90] DMA2D */
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.word sai_irq_handler /* [ 91] SAI2 */
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.word UIE /* [ 92] */
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.word UIE /* [ 93] */
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.word UIE /* [ 94] */
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.word i2c_irq_handler /* [ 95] I2C4 event */
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.word i2c_irq_handler /* [ 96] I2C4 error */
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.word UIE /* [ 97] */
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.word UIE /* [ 98] */
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.word UIE /* [ 99] */
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.word UIE /* [100] */
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.word UIE /* [101] */
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.word dma_irq_handler /* [102] DMAMUX1 overrun */
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.word UIE /* [103] */
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.word UIE /* [104] */
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.word UIE /* [105] */
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.word UIE /* [106] */
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.word UIE /* [107] */
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.word UIE /* [108] */
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.word UIE /* [109] */
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.word UIE /* [110] */
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.word UIE /* [111] */
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.word UIE /* [112] */
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.word UIE /* [113] */
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.word sai_irq_handler /* [114] SAI3 */
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.word UIE /* [115] */
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.word UIE /* [116] */
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.word UIE /* [117] */
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.word UIE /* [118] */
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.word UIE /* [119] */
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.word UIE /* [120] */
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.word UIE /* [121] */
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.word dma_irq_handler /* [122] MDMA */
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.word UIE /* [123] */
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.word sdmmc_irq_handler /* [124] SDMMC2 */
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.word UIE /* [125] */
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.word UIE /* [126] */
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.word UIE /* [127] */
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.word dma_irq_handler /* [128] DMAMUX2 overrun */
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.word dma_irq_handler /* [129] BDMA channel 0 */
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.word dma_irq_handler /* [130] BDMA channel 1 */
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.word dma_irq_handler /* [131] BDMA channel 2 */
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.word dma_irq_handler /* [132] BDMA channel 3 */
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.word dma_irq_handler /* [133] BDMA channel 4 */
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.word dma_irq_handler /* [134] BDMA channel 5 */
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.word dma_irq_handler /* [135] BDMA channel 6 */
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.word dma_irq_handler /* [136] BDMA channel 7 */
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.word UIE /* [137] */
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.word UIE /* [138] */
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.word UIE /* [139] */
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.word UIE /* [140] */
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.word UIE /* [141] */
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.word UIE /* [142] */
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.word UIE /* [143] */
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.word UIE /* [144] */
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.word UIE /* [145] */
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.word sai_irq_handler /* [146] SAI4 */
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.word UIE /* [147] */
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.word UIE /* [148] */
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.word UIE /* [149] */
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