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| author | joeycastillo <joeycastillo@utexas.edu> | 2021-08-30 14:42:11 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-30 14:42:11 -0400 |
| commit | eb3d9b26cbda2d2612f11eb39843b221224f1fa7 (patch) | |
| tree | 7a514b4d21dd0d2a324a5e1313a144f26bf20799 /tinyusb/hw/bsp/imxrt/boards/mimxrt1010_evk/evkmimxrt1010_flexspi_nor_config.c | |
| parent | ee9cc322d301631c9ff0751d9bed717c6492b6a5 (diff) | |
| parent | b0845cc3f1a8234a30c980eccf10e44765e4e105 (diff) | |
| download | Sensor-Watch-eb3d9b26cbda2d2612f11eb39843b221224f1fa7.tar.gz Sensor-Watch-eb3d9b26cbda2d2612f11eb39843b221224f1fa7.tar.bz2 Sensor-Watch-eb3d9b26cbda2d2612f11eb39843b221224f1fa7.zip | |
Merge pull request #9 from joeycastillo/usb-refactor
USB refactor / Makefile simplification
Diffstat (limited to 'tinyusb/hw/bsp/imxrt/boards/mimxrt1010_evk/evkmimxrt1010_flexspi_nor_config.c')
| -rwxr-xr-x | tinyusb/hw/bsp/imxrt/boards/mimxrt1010_evk/evkmimxrt1010_flexspi_nor_config.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tinyusb/hw/bsp/imxrt/boards/mimxrt1010_evk/evkmimxrt1010_flexspi_nor_config.c b/tinyusb/hw/bsp/imxrt/boards/mimxrt1010_evk/evkmimxrt1010_flexspi_nor_config.c new file mode 100755 index 00000000..cd50a93d --- /dev/null +++ b/tinyusb/hw/bsp/imxrt/boards/mimxrt1010_evk/evkmimxrt1010_flexspi_nor_config.c @@ -0,0 +1,48 @@ +/* + * Copyright 2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "evkmimxrt1010_flexspi_nor_config.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.xip_board" +#endif + +/******************************************************************************* + * Code + ******************************************************************************/ +#if defined(XIP_BOOT_HEADER_ENABLE) && (XIP_BOOT_HEADER_ENABLE == 1) +#if defined(__CC_ARM) || defined(__ARMCC_VERSION) || defined(__GNUC__) +__attribute__((section(".boot_hdr.conf"))) +#elif defined(__ICCARM__) +#pragma location = ".boot_hdr.conf" +#endif + +const flexspi_nor_config_t qspiflash_config = { + .memConfig = + { + .tag = FLEXSPI_CFG_BLK_TAG, + .version = FLEXSPI_CFG_BLK_VERSION, + .readSampleClkSrc = kFlexSPIReadSampleClk_LoopbackFromDqsPad, + .csHoldTime = 3u, + .csSetupTime = 3u, + .sflashPadType = kSerialFlash_4Pads, + .serialClkFreq = kFlexSpiSerialClk_100MHz, + .sflashA1Size = 16u * 1024u * 1024u, + .lookupTable = + { + // Read LUTs + FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xEB, RADDR_SDR, FLEXSPI_4PAD, 0x18), + FLEXSPI_LUT_SEQ(DUMMY_SDR, FLEXSPI_4PAD, 0x06, READ_SDR, FLEXSPI_4PAD, 0x04), + }, + }, + .pageSize = 256u, + .sectorSize = 4u * 1024u, + .blockSize = 256u * 1024u, + .isUniformBlockSize = false, +}; +#endif /* XIP_BOOT_HEADER_ENABLE */ |