diff options
Diffstat (limited to 'zbootloader.h')
| -rw-r--r-- | zbootloader.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/zbootloader.h b/zbootloader.h deleted file mode 100644 index 2d1aff6..0000000 --- a/zbootloader.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef ZBOOTLOADER_H -#define ZBOOTLOADER_H - -#include <stdbool.h> -#include <stdint.h> -#include <stddef.h> -#include <assert.h> - -#ifdef __GNUC__ -#define PACKED __attribute__((packed)) -#else -#define PACKED -#endif - -enum header_type { - CMD_PING, - CMD_INFO, - CMD_BOOT, - CMD_READ, - CMD_WRITE, - CMD_IO_READ, - CMD_IO_WRITE, - CMD_ECHO -}; - -struct header { - uint8_t type; - uint8_t bank; - uint16_t address; - uint16_t length; - uint16_t checksum; -} PACKED; - -static_assert(sizeof(struct header) == 8, "struct header is not PACKED"); - -enum ack { - ACK = 0x00, - NACK = 0xFF -}; - -enum error { - ERR_TIMEOUT = -1 -}; - -#define LEN(x) ((size_t)(sizeof(x) / sizeof(x[0]))) - -#define FIFO_LEN 32 -#define MAX_PACKET_SIZE 256 -#define TIMEOUT_MS 500 -#define MAX_ATTEMPTS 3 -#define MAX_TRANS_ATTEMPTS 5 - -// static_assert(FIFO_LEN % 2 == 0, "FIFO_LEN is not a power of 2"); - -uint16_t -crc16(const void *buf, size_t len); - -#endif // ZBOOTLOADER_H |
