Hi This is a sine generator, #define SAMPLES 77 #include <libmaple/dma.h> dma_tube_config dma_cfg, dma_cfg2; int flag = 0; int flag1 = 0; int out1 = PB7; int val1[SAMPLES]; int16 shift = 0; int amp = 40; int cnt = 0; int time_track = 0; float stp = 6.2831 / SAMPLES; int ret = 17; timer_dev *dev1…

Generator ON/OFF

tom321 September 1, 2021, 9:18pm 4

I am trying to modulate output on PB7

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