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testing to extent DMA buffer to 768 bytes

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iceman1001 2024-01-15 17:36:19 +01:00
commit 73843fd366
2 changed files with 6 additions and 5 deletions
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armsrc/BigBuf.h
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@ -26,7 +26,7 @@
#define MAX_MIFARE_FRAME_SIZE 18 // biggest Mifare frame is answer to a read (one block = 16 Bytes) + 2 Bytes CRC
#define MAX_MIFARE_PARITY_SIZE 3 // need 18 parity bits for the 18 Byte above. 3 Bytes are enough to store these
#define CARD_MEMORY_SIZE 4096
#define DMA_BUFFER_SIZE 512
#define DMA_BUFFER_SIZE (512 + 256)
// 8 data bits and 1 parity bit per payload byte, 1 correction bit, 1 SOC bit, 2 EOC bits
#define TOSEND_BUFFER_SIZE (9 * MAX_FRAME_SIZE + 1 + 1 + 2)