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Fix wrong tu_fifo_read_n() call in dcd_stm32_fsdev.c

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Reinhard Panhuber
2021-02-17 22:50:49 +01:00
parent 402005c9e0
commit 666e0fad35
1 changed files with 1 additions and 1 deletions
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src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
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@@ -1004,7 +1004,7 @@ static bool dcd_write_packet_memory_ff(tu_fifo_t * ff, uint16_t dst, uint16_t wN
{ {
// Since PMA can accessed only 16 bit-wise we copy the last byte again // Since PMA can accessed only 16 bit-wise we copy the last byte again
tu_fifo_backward_read_pointer(ff, 1); // Move one byte back and copy two bytes for the PMA tu_fifo_backward_read_pointer(ff, 1); // Move one byte back and copy two bytes for the PMA
pma[PMA_STRIDE*(dst>>1)] = tu_fifo_read_n(ff, 2); // Since EP FIFOs must be of item size 1 this is safe to do tu_fifo_read_n(ff, &pma[PMA_STRIDE*(dst>>1)], 2); // Since EP FIFOs must be of item size 1 this is safe to do
dst++; dst++;
len2--; len2--;
} }