Changeset 188 for trunk/kernel/devices/dev_mmc.c

Timestamp:

Jul 12, 2017, 8:12:41 PM (6 years ago)

Author:

alain

Message:

Redefine the PIC device API.

File:

• trunk/kernel/devices/dev_mmc.c (modified) (2 diffs)

trunk/kernel/devices/dev_mmc.c

@@ -35 +35 @@
 
 extern chdev_directory_t  chdev_dir;         // allocated in kernel_init.c
-
-extern chdev_icu_input_t  chdev_icu_input;   // allocated in kernel_init.c
 
 ////////////////////////////////////
@@ -59 +57 @@
     }
 
-    // get MMC HWI IRQ index
-    uint32_t hwi_id = chdev_icu_input.mmc;
-
-    // enable HWI IRQ to CP0 in local ICU, and update  interrupt vector
-    dev_icu_enable_irq( 0 , HWI_TYPE , hwi_id , chdev );
+    // bind IRQ to CP0
+    dev_pic_bind_irq( 0 , chdev );
    
+    // enable IRQ
+    dev_pic_enable_irq( 0 , chdev );
+
 }  // end dev_mmc_init()