diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/librfu_rfu.c | 48 |
1 files changed, 23 insertions, 25 deletions
diff --git a/src/librfu_rfu.c b/src/librfu_rfu.c index 582060f78..aed851e95 100644 --- a/src/librfu_rfu.c +++ b/src/librfu_rfu.c @@ -1,3 +1,4 @@ +#include <limits.h> #include "librfu.h" struct LLSFStruct @@ -1800,7 +1801,7 @@ static u16 rfu_STC_NI_constructLLSF(u8 bm_slot_id, u8 **dest_pp, struct NIComm * } else { - if ((u32)NI_comm->remainSize >= NI_comm->payloadSize) + if (NI_comm->remainSize >= NI_comm->payloadSize) size = NI_comm->payloadSize; else size = NI_comm->remainSize; @@ -2095,34 +2096,31 @@ static void rfu_STC_NI_receive_Sender(u8 NI_slot, u8 bm_flag, const struct RfuLo else NI_comm->now_p[llsf_NI->phase] += NI_comm->payloadSize << 2; NI_comm->remainSize -= NI_comm->payloadSize; - if (NI_comm->remainSize != 0) - if (NI_comm->remainSize >= 0) - goto _081E30AE; - // Above is a hack to avoid optimization over comparison. - // rfu_STC_NI_constructLLSF uses this field as u32. - // It's equivalent to the following condition: - // if (NI_comm->remainSize == 0 || NI_comm->remainSize < 0) + switch (NI_comm->remainSize) + { + default: + case 0: + NI_comm->phase = 0; + if (NI_comm->state == SLOT_STATE_SEND_START) { - NI_comm->phase = 0; - if (NI_comm->state == SLOT_STATE_SEND_START) + for (i = 0; i < WINDOW_COUNT; ++i) { - for (i = 0; i < WINDOW_COUNT; ++i) - { - NI_comm->n[i] = 1; - NI_comm->now_p[i] = NI_comm->src + NI_comm->payloadSize * i; - } - NI_comm->remainSize = NI_comm->dataSize; - NI_comm->state = SLOT_STATE_SENDING; - } - else - { - NI_comm->n[0] = 0; - NI_comm->remainSize = 0; - NI_comm->state = SLOT_STATE_SEND_LAST; + NI_comm->n[i] = 1; + NI_comm->now_p[i] = NI_comm->src + NI_comm->payloadSize * i; } + NI_comm->remainSize = NI_comm->dataSize; + NI_comm->state = SLOT_STATE_SENDING; } - _081E30AE: - ; + else + { + NI_comm->n[0] = 0; + NI_comm->remainSize = 0; + NI_comm->state = SLOT_STATE_SEND_LAST; + } + break; + case 1 ... INT_MAX: + break; + } } else if (NI_comm->state == SLOT_STATE_SEND_LAST) { |