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c12ae1f521
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twiddle generation is defifintely wrong. Proved by flushing it to PC
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2025-10-09 19:21:40 +03:00 |
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2f6f7d9793
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enabled FFT. But somehow it makes random-looking result. My next step -- flush twiddles to the PC and check them
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2025-10-09 18:40:56 +03:00 |
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eafa833ed6
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introduced FFT into dataprocessor func. But it FFT is not enabled yet
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2025-10-09 16:15:19 +03:00 |
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00f225c393
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enabled .map generation in Makefile. Included twiddle generation at the startup of the blackfin (into main.c inside main() func)
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2025-10-09 15:47:34 +03:00 |
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d446e010f8
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implemented transparent mode and simplest AVG mode: no average, identical to transparent
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2025-07-22 17:45:22 +03:00 |
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1555adc25b
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Have been trying to force LARGE array allocation in SDRAM. Due to a bug somewhere in compiler or configuration, arrays defined in l502_user_process.c with '#include l502_sdram_noinit.h' or '__attribute__((section('.sdram_noinit')))' directives (that should allocate array in SDRAM) wrongly allocates in MEM_L1_DATA_A and overfills it. Workaround: define large arrays with these directives in l502_streams.c and include them via 'extern'.
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2025-07-18 17:48:29 +03:00 |
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f19d963f09
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working processing and transferring data to PC via TX_buff. TX_buff is still limited in size because it is located in a small L1, not in SDRAM
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2025-07-17 19:08:56 +03:00 |
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25742203e9
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Succesfully transmits adc data to PC
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2025-07-02 18:53:27 +03:00 |
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9f7a38581f
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working ADC and SPORT0 interface. Some SPORT0 data can be obtained by 0x8006 command.
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2025-07-02 15:45:45 +03:00 |
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9d2fb6760b
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implemented BF_exec_cmd_simple() and BF_exec_cmd_with_arr() functions
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2025-07-01 17:35:48 +03:00 |
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d3d10dabaf
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successfully executing multiple user commands
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2025-06-27 19:16:51 +03:00 |
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a86de4eece
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successfully executing user cmd from file l502_user_process.c
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2025-06-27 18:25:44 +03:00 |
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63d839924e
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firmware is working and compiling! modified cmd L502_BF_CMD_CODE_GET_PARAM (aka f_cmd_get_param()). Added param 87, which returns specific number 0xADEF (decimal 44527).
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2025-06-27 17:50:46 +03:00 |
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c73ead2643
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git init of an empty project
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2025-06-27 15:12:44 +03:00 |
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