diff options
| author | GriffinR <griffin.g.richards@gmail.com> | 2021-10-26 13:37:24 -0400 |
|---|---|---|
| committer | GriffinR <griffin.g.richards@gmail.com> | 2021-10-26 15:44:42 -0400 |
| commit | b0c27a852100dfd3b2eddd51e9742cb6a3b14cbe (patch) | |
| tree | b464029565090eef834bfa0ab45068f6ac335b06 /src/ereader_helpers.c | |
| parent | 6dc3c9864c80557a81c080e0a5893d9d8765c635 (diff) | |
Document ereader screen
Diffstat (limited to 'src/ereader_helpers.c')
| -rwxr-xr-x | src/ereader_helpers.c | 37 |
1 files changed, 6 insertions, 31 deletions
diff --git a/src/ereader_helpers.c b/src/ereader_helpers.c index 9f265143c..9a93707d8 100755 --- a/src/ereader_helpers.c +++ b/src/ereader_helpers.c @@ -16,31 +16,6 @@ #include "constants/items.h" #include "constants/trainer_hill.h" -enum { - EREADER_XFR_STATE_INIT = 0, - EREADER_XFR_STATE_HANDSHAKE, - EREADER_XFR_STATE_START, - EREADER_XFR_STATE_TRANSFER, - EREADER_XFR_STATE_TRANSFER_DONE, - EREADER_XFR_STATE_CHECKSUM, - EREADER_XFR_STATE_DONE -}; - -#define EREADER_XFER_EXE 1 -#define EREADER_XFER_CHK 2 -#define EREADER_XFER_SHIFT 0 -#define EREADER_XFER_MASK 3 - -#define EREADER_CANCEL_TIMEOUT 1 -#define EREADER_CANCEL_KEY 2 -#define EREADER_CANCEL_MASK 0xC -#define EREADER_CANCEL_SHIFT 2 - -#define EREADER_CHECKSUM_OK 1 -#define EREADER_CHECKSUM_ERR 2 -#define EREADER_CHECKSUM_MASK 0x30 -#define EREADER_CHECKSUM_SHIFT 4 - struct SendRecvMgr { bool8 isParent; @@ -562,17 +537,17 @@ int EReader_Send(int size, const void * src) sendStatus = EReaderHandleTransfer(1, size, src, NULL); sSendRecvStatus = sendStatus; - if ((sSendRecvStatus & 0x13) == 0x10) + if ((sSendRecvStatus & EREADER_XFER_MASK) == 0 && sSendRecvStatus & EREADER_CHECKSUM_OK_MASK) { result = 0; break; } - else if (sSendRecvStatus & 0x8) + else if (sSendRecvStatus & EREADER_CANCEL_KEY_MASK) { result = 1; break; } - else if (sSendRecvStatus & 0x4) + else if (sSendRecvStatus & EREADER_CANCEL_TIMEOUT_MASK) { result = 2; break; @@ -603,17 +578,17 @@ int EReader_Recv(void * dest) recvStatus = EReaderHandleTransfer(0, 0, NULL, dest); sSendRecvStatus = recvStatus; - if ((sSendRecvStatus & 0x13) == 0x10) + if ((sSendRecvStatus & EREADER_XFER_MASK) == 0 && sSendRecvStatus & EREADER_CHECKSUM_OK_MASK) { result = 0; break; } - else if (sSendRecvStatus & 0x8) + else if (sSendRecvStatus & EREADER_CANCEL_KEY_MASK) { result = 1; break; } - else if (sSendRecvStatus & 0x4) + else if (sSendRecvStatus & EREADER_CANCEL_TIMEOUT_MASK) { result = 2; break; |