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gr-satnogs
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Code Issues Releases Wiki Activity

Small improvements

This commit is contained in:
Manolis Surligas 2016-07-02 23:01:17 +03:00
parent 1c30dfe145
commit ee26a102bd
3 changed files with 10 additions and 19 deletions
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10
apps/flowgraphs/ax25_transceiver_qt.grc
View File

@ -676,7 +676,7 @@ we shift the LO a little further</value>
</param>
<param>
<key>value</key>
<value>435.8e6</value>
<value>145.835e6</value>
</param>
</block>
<block>
@ -864,7 +864,7 @@ is too great and becomes a bottlneck.</value>
</param>
<param>
<key>value</key>
<value>435.8e6</value>
<value>145.835e6</value>
</param>
</block>
<block>
@ -2386,7 +2386,7 @@ is too great and becomes a bottlneck.</value>
</param>
<param>
<key>_coordinate</key>
<value>(504, 418)</value>
<value>(640, 418)</value>
</param>
<param>
<key>_rotation</key>
@ -4066,7 +4066,7 @@ is too great and becomes a bottlneck.</value>
</param>
<param>
<key>preamble_len</key>
<value>16</value>
<value>32</value>
</param>
<param>
<key>src_addr</key>
@ -4203,7 +4203,7 @@ is too great and becomes a bottlneck.</value>
</param>
<param>
<key>port</key>
<value>16886</value>
<value>16887</value>
</param>
</block>
<block>

16
lib/ax25_decoder_bm_impl.cc
View File

@ -158,11 +158,8 @@ namespace gr
}
else{
d_decoded_bits++;
if(d_decoded_bits == 8){
d_received_bytes++;
if(d_received_bytes > 0){
reset_state();
}
if(d_decoded_bits/8 > 3){
reset_state();
}
}
break;
@ -207,7 +204,7 @@ namespace gr
* that the distance between the last SYNC flag is greater than 3 bytes
*/
if (d_dec_b == AX25_SYNC_FLAG) {
if (d_received_bytes < 2) {
if (d_received_bytes < 3) {
enter_sync_state ();
}
else {
@ -254,11 +251,8 @@ namespace gr
}
else {
d_decoded_bits++;
if (d_decoded_bits == 8) {
d_received_bytes++;
if (d_received_bytes > 3) {
reset_state ();
}
if (d_decoded_bits / 8 > 3) {
reset_state();
}
}
break;

3
lib/whitening.cc
View File

@ -39,9 +39,6 @@ namespace gr {
whitening::whitening (uint32_t mask, uint32_t seed, uint32_t order) :
d_lfsr(mask, seed, order)
{
if (order > 32) {
throw std::invalid_argument ("The maximum allowed order is 32");
}
}
/**