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feat(spi_flash): add support gpspi ext_flash

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This commit is contained in:
wanckl
2025-03-18 17:15:42 +08:00
parent ccd99874a7
commit 8994f8fe70
15 changed files with 476 additions and 74 deletions
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7
components/hal/esp32c2/include/hal/gpspi_flash_ll.h
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@@ -1,17 +1,15 @@
/*
* SPDX-FileCopyrightText: 2020-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2020-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
/*******************************************************************************
* NOTICE
* The Lowlevel layer for SPI Flash
* The ll is not public api, don't use in application code.
* See readme.md in soc/include/hal/readme.md
******************************************************************************/
// The Lowlevel layer for SPI Flash
#pragma once
#include <stdlib.h>
@@ -26,7 +24,6 @@
extern "C" {
#endif
//NOTE: These macros are changed on ESP32-C2 for build. MODIFY these when bringup flash.
#define gpspi_flash_ll_get_hw(host_id) ( ((host_id)==SPI2_HOST) ? &GPSPI2 : ({abort();(spi_dev_t*)0;}) )
#define gpspi_flash_ll_hw_get_id(dev) ( ((dev) == (void*)&GPSPI2) ? SPI2_HOST : -1 )