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| author | jaseg <git-bigdata-wsl-arch@jaseg.de> | 2020-03-18 20:35:15 +0100 |
|---|---|---|
| committer | jaseg <git-bigdata-wsl-arch@jaseg.de> | 2020-03-18 20:35:15 +0100 |
| commit | 37338e2ad8ca226119121432b65f6c61134e60ac (patch) | |
| tree | 4e5583b42ccdb2b7e504b5ccfeac2b2dc8e25ed8 | |
| parent | 639a4d1386b6d9b3be91ff03d09104a63db4ea45 (diff) | |
| download | master-thesis-37338e2ad8ca226119121432b65f6c61134e60ac.tar.gz master-thesis-37338e2ad8ca226119121432b65f6c61134e60ac.tar.bz2 master-thesis-37338e2ad8ca226119121432b65f6c61134e60ac.zip | |
Fix firmware dsss decoding bug
This is my #1 top dumbest bug like ever
| -rw-r--r-- | controller/fw/src/main.c | 3 | ||||
| -rw-r--r-- | lab-windows/scratch.ipynb | 6 |
2 files changed, 5 insertions, 4 deletions
diff --git a/controller/fw/src/main.c b/controller/fw/src/main.c index 814c723..d2795df 100644 --- a/controller/fw/src/main.c +++ b/controller/fw/src/main.c @@ -213,6 +213,8 @@ int main(void) GPIOA->MODER |= (1<<GPIO_MODER_MODER11_Pos) | (1<<GPIO_MODER_MODER12_Pos) | (1<<GPIO_MODER_MODER15_Pos); #endif + dsss_demod_init(&demod_state); + con_printf("Booted.\r\n"); while (23) { if (adc_fft_buf_ready_idx != -1) { @@ -243,7 +245,6 @@ int main(void) GPIOA->BSRR = 1<<7; GPIOA->BSRR = 1<<12; - dsss_demod_init(&demod_state); dsss_demod_step(&demod_state, out, freq_sample_ts); GPIOA->BSRR = 1<<12<<16; } diff --git a/lab-windows/scratch.ipynb b/lab-windows/scratch.ipynb index d31ef92..6459245 100644 --- a/lab-windows/scratch.ipynb +++ b/lab-windows/scratch.ipynb @@ -129,12 +129,12 @@ }, { "cell_type": "code", - "execution_count": 30, + "execution_count": 44, "metadata": {}, "outputs": [], "source": [ - "with open('data/dsss_test_demod_fixed_03.bin', 'wb') as f:\n", - " for freq in read_freq_log('data/dsss_test_demod_fixed_03.log'):\n", + "with open('data/dsss_test_demod_fixed_05.bin', 'wb') as f:\n", + " for freq in read_freq_log('data/dsss_test_demod_fixed_05.log'):\n", " f.write(struct.pack('f', freq))" ] }, |