Wait 2 secs before creating new filesystem in case power is jittery
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@ -122,6 +122,11 @@ void init_flash_fs(bool create_allowed) {
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if (res == FR_NO_FILESYSTEM && create_allowed) {
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// no filesystem so create a fresh one
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// Wait two seconds before creating. Jittery power might
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// fail before we're ready. This can happen if someone
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// is bobbling a bit when plugging in a battery.
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mp_hal_delay_ms(2000);
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uint8_t working_buf[_MAX_SS];
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res = f_mkfs(&vfs_fat->fatfs, FM_FAT, 0, working_buf, sizeof(working_buf));
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// Flush the new file system to make sure its repaired immediately.
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