RfidResearchGroup/proxmark3
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Add time measurements of recv packets on client side

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This commit is contained in:
Philippe Teuwen 2019-08-07 12:30:44 +02:00
parent 9b44590f8d
commit e057fa6fa0
1 changed files with 10 additions and 4 deletions
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14
client/comms.c
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@ -53,6 +53,8 @@ static pthread_mutex_t rxBufferMutex = PTHREAD_MUTEX_INITIALIZER;
// as sending lot of these packets can slow down things wuite a lot on slow links (e.g. hw status or lf read at 9600)
static uint64_t timeout_start_time;
static uint64_t last_packet_time;
static bool dl_it(uint8_t *dest, uint32_t bytes, uint32_t start_index, PacketResponseNG *response, size_t ms_timeout, bool show_warning, uint32_t rec_cmd);
// Simple alias to track usages linked to the Bootloader, these commands must not be migrated.
@ -248,11 +250,14 @@ static int getReply(PacketResponseNG *packet) {
//-----------------------------------------------------------------------------
static void PacketResponseReceived(PacketResponseNG *packet) {
// PrintAndLogEx(NORMAL, "RECV %s magic %08x length %04x status %04x crc %04x cmd %04x",
// packet->ng ? "NG" : "OLD", packet->magic, packet->length, packet->status, packet->crc, packet->cmd);
// we got a packet, reset WaitForResponseTimeout timeout
__atomic_store_n(&timeout_start_time, msclock(), __ATOMIC_SEQ_CST);
uint64_t prev_clk = __atomic_load_n(&last_packet_time, __ATOMIC_SEQ_CST);
uint64_t clk = msclock();
__atomic_store_n(&timeout_start_time, clk, __ATOMIC_SEQ_CST);
__atomic_store_n(&last_packet_time, clk, __ATOMIC_SEQ_CST);
(void) prev_clk;
// PrintAndLogEx(NORMAL, "[%07"PRIu64"] RECV %s magic %08x length %04x status %04x crc %04x cmd %04x",
// clk - prev_clk, packet->ng ? "NG" : "OLD", packet->magic, packet->length, packet->status, packet->crc, packet->cmd);
switch (packet->cmd) {
// First check if we are handling a debug message
@ -585,6 +590,7 @@ int TestProxmark(void) {
for (uint16_t i = 0; i < len; i++)
data[i] = i & 0xFF;
__atomic_store_n(&last_packet_time, msclock(), __ATOMIC_SEQ_CST);
clearCommandBuffer();
SendCommandNG(CMD_PING, data, len);