FPGA: Do not load internal packet generator frame via DMA

2023-09-06 11:57:16 +02:00
parent 7904a03e4b
commit 3aeb3e09ee
8 changed files with 8 additions and 18 deletions
--- a/receiver/PCIExpressDevice.cpp
+++ b/receiver/PCIExpressDevice.cpp
@@ -93,6 +93,10 @@ bool PCIExpressDevice::HW_SendWorkRequest(uint32_t handle) {
 }

 void PCIExpressDevice::FPGA_StartAction() {
+    if (ioctl(fd, IOCTL_JFJOCH_SET_INT_PKT, internal_pkt_gen_frame.data()) != 0)
+        throw JFJochException(JFJochExceptionCategory::PCIeError,
+                              "Failed loading internal packet generator frame", errno);
+
    if (ioctl(fd, IOCTL_JFJOCH_START) != 0)
        throw JFJochException(JFJochExceptionCategory::PCIeError,
                              "Failed starting action", errno);