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Add wait in close()

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This commit is contained in:
LordGrey 2023-04-08 10:55:40 +00:00
parent ba6feb81ce
commit d3e8d3a341
1 changed files with 5 additions and 1 deletions
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6
libsrc/leddevice/dev_ftdi/ProviderFtdi.cpp
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@ -1,6 +1,7 @@
// LedDevice includes // LedDevice includes
#include <leddevice/LedDevice.h> #include <leddevice/LedDevice.h>
#include "ProviderFtdi.h" #include "ProviderFtdi.h"
#include <utils/WaitTime.h>
#include <ftdi.h> #include <ftdi.h>
#include <libusb.h> #include <libusb.h>
@ -110,7 +111,10 @@ int ProviderFtdi::open()
int ProviderFtdi::close() int ProviderFtdi::close()
{ {
if (_ftdic != nullptr) { if (_ftdic != nullptr) {
Debug(_log, "Closing FTDI device"); Debug(_log, "Closing FTDI device");
// Delay to give time to push color black from writeBlack() into the led,
// otherwise frame transmission will be terminated half way through
wait(30);
ftdi_set_bitmode(_ftdic, 0x00, BITMODE_RESET); ftdi_set_bitmode(_ftdic, 0x00, BITMODE_RESET);
ftdi_usb_close(_ftdic); ftdi_usb_close(_ftdic);
ftdi_free(_ftdic); ftdi_free(_ftdic);