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fix(sdmmc): release aligned DMA buffer on card deinit

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This commit is contained in:
Adam Múdry
2026-08-04 15:38:11 +02:00
parent b2672c7937
commit e0c094da69
12 changed files with 171 additions and 18 deletions
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9
tools/test_apps/storage/sdmmc_console/components/cmd_sdmmc/cmd_sdmmc.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*
@@ -163,6 +163,8 @@ void register_sdmmc_common(void)
static int sdmmc_card_init_handler(int argc, char **argv)
{
static bool card_initialized;
/* In case the card was already initialized: reset the host to the default settings.
* This could be moved to sdmmc_card_init.
*/
@@ -173,8 +175,13 @@ static int sdmmc_card_init_handler(int argc, char **argv)
s_host.set_bus_ddr_mode(s_host.slot, false);
ESP_RETURN_ON_ERROR(err, TAG, "set_bus_ddr_mode: error 0x%x (%s)", err, esp_err_to_name(err));
if (card_initialized) {
ESP_RETURN_ON_ERROR(sdmmc_card_deinit(&s_card), TAG, "sdmmc_card_deinit failed");
card_initialized = false;
}
err = sdmmc_card_init(&s_host, &s_card);
ESP_RETURN_ON_ERROR(err, TAG, "sdmmc_card_init: error 0x%x (%s)", err, esp_err_to_name(err));
card_initialized = true;
return 0;
}