boot_codes: Use address 0x81 and 0x82 for high/low post codes (off by one).

main.c

@@ -1839,18 +1839,19 @@ static void host_background_service_task_event_loop(void)
                 {
                     uint8_t post_code = (read_aquila_register(HOSTLPCSLAVE_BASE, AQUILA_LPC_REG_STATUS3) >> AQUILA_LPC_STATUS_ACT_WDATA_SHIFT) &
                                         AQUILA_LPC_STATUS_ACT_WDATA_MASK;
-                    if (enable_post_code_console_output)
-                    {
-                        printf("[POST CODE] %d:%d\n", address - 0x80, post_code);
-                    }
-                    if (address == 0x80)
+                    if (address == 0x81)
                     {
                         post_code_high = post_code;
                     }
-                    else if (address == 0x81)
+                    else if (address == 0x82)
                     {
                         post_code_low = post_code;
                         set_led_bank_display(((post_code_high & 0xf) << 4) | (post_code_low & 0xf));
+
+                        if (enable_post_code_console_output)
+                        {
+                            printf("[POST CODE] %d.%d\n", post_code_high, post_code_low);
+                        }
                     }
                 }