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tornado/fw/mmc-hw.c (mmc_recv): make sure to send 0xff when receiving
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@ -74,6 +74,7 @@ uint8_t mmc_recv(void)
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{
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uint8_t i, v = 0;
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SET(MMC_MOSI);
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for (i = 0; i != 8; i++) {
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SET(MMC_CLK);
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v = (v << 1) | PIN(MMC_MISO);
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