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Merge pull request #283 from GullCode/proc_btlerx_warning_fix

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Quoted CRC calculus as it's unused, voided message
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Erwin Ried 2021-02-16 09:10:42 +01:00 committed by GitHub
commit 8807ab179b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 7 deletions
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14
firmware/baseband/proc_btlerx.cpp
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@ -53,7 +53,6 @@ void BTLERxProcessor::execute(const buffer_c8_t& buffer) {
auto audio_oversampled = demod.execute(buffer_c16, work_audio_buffer);*/
// Audio signal processing
for (size_t c = 0; c < audio_oversampled.count; c++) {
int result;
/*const int32_t sample_int = audio_oversampled.p[c] * 32768.0f;
int32_t current_sample = __SSAT(sample_int, 16);
@ -107,9 +106,9 @@ void BTLERxProcessor::execute(const buffer_c8_t& buffer) {
uint8_t packet_data[500];
int packet_length;
uint32_t packet_crc;
uint32_t calced_crc;
//uint32_t calced_crc; // NOTE: restore when CRC is passing
uint64_t packet_addr_l;
uint32_t result;
//uint32_t result; // NOTE: restore when CRC is passing
uint8_t crc[3];
uint8_t packet_header_arr[2];
@ -255,21 +254,21 @@ void BTLERxProcessor::execute(const buffer_c8_t& buffer) {
counter = counter + 1;
}
for (v=0;v<3;v++) crc_result=(crc_result<<8)|crc[v];
calced_crc = crc_result;
//calced_crc = crc_result; // NOTE: restore when CRC is passing
packet_crc=0;
for (int c=0;c<3;c++) packet_crc=(packet_crc<<8)|packet_data[packet_length+2+c];
if (packet_addr_l==0x8E89BED6)
//if (packet_crc==calced_crc)
//if (packet_crc==calced_crc) // NOTE: restore when CRC is passing
{
uint8_t mac_data[6];
int counter = 0;
for (int i = 7; i >= 2; i--)
{
uint8_t byte_temp6 = (uint8_t) (((packet_data[i] * 0x0802LU & 0x22110LU) | (packet_data[i] * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16);
//result = byte_temp6;
mac_data[counter] = byte_temp6;
//result = byte_temp6; // NOTE: restore when CRC is passing
mac_data[counter] = byte_temp6;
counter = counter + 1;
}
@ -325,6 +324,7 @@ void BTLERxProcessor::on_message(const Message* const message) {
}
void BTLERxProcessor::configure(const BTLERxConfigureMessage& message) {
(void)message; //avoid warning
decim_0.configure(taps_200k_wfm_decim_0.taps, 33554432);
decim_1.configure(taps_200k_wfm_decim_1.taps, 131072);
demod.configure(audio_fs, 5000);