PCIe driver: Minor fix

2023-06-02 07:52:08 +02:00
parent 9178bbd689
commit dff0015762
1 changed files with 2 additions and 0 deletions
--- a/receiver/pcie_driver/jfjoch_function.c
+++ b/receiver/pcie_driver/jfjoch_function.c
@@ -36,6 +36,8 @@ void jfjoch_start(struct jfjoch_drvdata *drvdata) {
    iowrite32(255-16, drvdata->bar0 + MAILBOX_OFFSET + ADDR_MAILBOX_SIT);
    iowrite32(15    , drvdata->bar0 + MAILBOX_OFFSET + ADDR_MAILBOX_RIT);

+    // Clear all registers
+    iowrite32(0x0, drvdata->bar0 + ACTION_CONFIG_OFFSET);
    // Write Start value to action config register
    iowrite32(0x1, drvdata->bar0 + ACTION_CONFIG_OFFSET);
 }