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Merge pull request #847 from miek/sweepfix

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Disable USB interrupts during sweep set_freq call
This commit is contained in:
Michael Ossmann
2021-03-17 16:20:32 -06:00
committed by GitHub
parent f2021608a6 1cb2abf747
commit b112d18bd5
1 changed files with 5 additions and 0 deletions
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5
firmware/hackrf_usb/usb_api_sweep.c
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@ -29,6 +29,8 @@
#include "usb_endpoint.h"
#include "streaming.h"
#include <libopencm3/lpc43xx/m4/nvic.h>
#define MIN(x,y) ((x)<(y)?(x):(y))
#define MAX(x,y) ((x)>(y)?(x):(y))
#define FREQ_GRANULARITY 1000000
@ -155,7 +157,10 @@ void sweep_mode(void) {
sweep_freq += step_width;
}
}
nvic_disable_irq(NVIC_USB0_IRQ);
set_freq(sweep_freq + offset);
nvic_enable_irq(NVIC_USB0_IRQ);
blocks_queued = 0;
}
}