jankae/LibreVNA
1
0
Fork 0
mirror of https://github.com/jankae/LibreVNA.git synced 2026-04-06 06:53:37 +00:00
Code Issues Projects Releases Packages Wiki Activity

Bugfix: race condition removed when changing settings on fast sweep

Browse source
This commit is contained in:
Jan Käberich 2020-09-27 11:49:30 +02:00
parent 967d72c11e
commit eb64e042f4
5 changed files with 284 additions and 298 deletions
Download patch file Download diff file Expand all files Collapse all files

13
Software/VNA_embedded/Application/App.cpp
View file

@ -40,7 +40,6 @@ extern ADC_HandleTypeDef hadc1;
#define FLAG_USB_PACKET 0x01
#define FLAG_DATAPOINT 0x02
#define FLAG_WORK_REQUIRED 0x04
static void VNACallback(Protocol::Datapoint res) {
result = res;
@ -54,11 +53,6 @@ static void USBPacketReceived(Protocol::PacketInfo p) {
xTaskNotifyFromISR(handle, FLAG_USB_PACKET, eSetBits, &woken);
portYIELD_FROM_ISR(woken);
}
static void HardwareWorkRequired() {
BaseType_t woken = false;
xTaskNotifyFromISR(handle, FLAG_WORK_REQUIRED, eSetBits, &woken);
portYIELD_FROM_ISR(woken);
}
void App_Start() {
STM::Init();
@ -101,7 +95,7 @@ void App_Start() {
EN_6V_GPIO_Port->BSRR = EN_6V_Pin;
#endif
if (!HW::Init(HardwareWorkRequired)) {
if (!HW::Init()) {
LOG_CRIT("Initialization failed, unable to start");
LED::Error(4);
}
@ -119,9 +113,6 @@ void App_Start() {
uint32_t notification;
if(xTaskNotifyWait(0x00, UINT32_MAX, &notification, 100) == pdPASS) {
// something happened
if(notification & FLAG_WORK_REQUIRED) {
HW::Work();
}
if(notification & FLAG_DATAPOINT) {
Protocol::PacketInfo packet;
packet.type = Protocol::PacketType::Datapoint;
@ -217,7 +208,7 @@ void App_Start() {
LOG_WARN("Timed out waiting for point, last received point was %d (Status 0x%04x)", result.pointNum, FPGA::GetStatus());
FPGA::AbortSweep();
// restart the current sweep
HW::Init(HardwareWorkRequired);
HW::Init();
HW::Ref::update();
VNA::Setup(settings, VNACallback);
sweepActive = true;