fix: restore CH390 bridge flow and sync driver docs

2026-04-03 05:18:02 +08:00
parent 1ef1ba9490
commit fd1fae8ad7
18 changed files with 501 additions and 178 deletions
@@ -220,9 +220,9 @@ void ch390_default_config()
    // ch390_set_mac_address(mac_addr);
    ch390_set_multicast(multicase_addr);

-    // Enable all interrupt and PAR
-    ch390_write_reg(CH390_IMR, IMR_ALL);
-    // Enable RX
+    // Enable only the interrupts needed by the NO_SYS polling path.
+    ch390_write_reg(CH390_IMR, (uint8_t)(IMR_PRI | IMR_LNKCHGI | IMR_ROOI | IMR_ROI));
+    // Enable RX with the reference receive filter.
    ch390_write_reg(CH390_RCR, RCR_DIS_CRC | RCR_RXEN);
 }