Changeset f27e21d in mainline for kernel/arch/mips32/src/mach/msim/dorder.c

Timestamp:

2019-03-31T17:11:12Z (6 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e064102

Parents:

f5dd4a1

Message:

Use pio_read/write functions

File:

• kernel/arch/mips32/src/mach/msim/dorder.c (modified) (3 diffs)

kernel/arch/mips32/src/mach/msim/dorder.c

@@ -38 +38 @@
 #include <smp/ipi.h>
 #include <interrupt.h>
+#include <arch/asm.h>
+#include <typedefs.h>
 
 static irq_t dorder_irq;
@@ -45 +47 @@
 void ipi_broadcast_arch(int ipi)
 {
-        *((volatile uint32_t *) MSIM_DORDER_ADDRESS) = 0x7fffffff;
+        pio_write_32(((ioport32_t *) MSIM_DORDER_ADDRESS), 0x7fffffff);
 }
 
@@ -73 +75 @@
 uint32_t dorder_cpuid(void)
 {
-        return *((volatile uint32_t *) MSIM_DORDER_ADDRESS);
+        return pio_read_32((ioport32_t *) MSIM_DORDER_ADDRESS);
 }
 
 void dorder_ipi_ack(uint32_t mask)
 {
-        *((volatile uint32_t *) (MSIM_DORDER_ADDRESS + 4)) = mask;
+        pio_write_32((ioport32_t *) (MSIM_DORDER_ADDRESS + 4), mask);
 }