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atmel-samd: Ensure sdioio.SDCard pins are released

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This commit is contained in:
Jeff Epler 2022-11-29 13:45:18 -06:00
parent 8e83f36c36
commit 4af95f1cb1
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GPG Key ID: D5BF15AB975AB4DE
1 changed files with 6 additions and 2 deletions
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8
ports/atmel-samd/common-hal/sdioio/SDCard.c
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@ -114,8 +114,6 @@ CLK PA21 PCC_D? (D32) BROWN
gpio_set_pin_pull_mode(functions[i]->pin,
(i == 1 || i == 5) ? GPIO_PULL_OFF : GPIO_PULL_UP);
gpio_set_pin_function(functions[i]->pin, GPIO_PIN_FUNCTION_SDIO);
common_hal_never_reset_pin(functions[i]->obj);
}
self->num_data = num_data;
@ -145,6 +143,12 @@ CLK PA21 PCC_D? (D32) BROWN
}
if (result != SD_MMC_OK) {
for (size_t i = 0; i < MP_ARRAY_SIZE(functions); i++) {
if (!functions[i]->obj) {
break;
}
reset_pin_number(functions[i]->obj->number);
}
mp_raise_OSError_msg_varg(translate("%q failure: %d"), MP_QSTR_sd_mmc_check, (int)result);
}
// sd_mmc_get_capacity() is in KiB, but our "capacity" is in 512-byte blocks