From b74587a3f2161d1092ccf813bafe1246dbcf5365 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sat, 3 Aug 2013 08:22:37 -0600
Subject: Standard configuration variables used to enable interupt controller
 debug; SAMA5: Correct handling of spurious interrupts

---
 nuttx/arch/arm/src/kinetis/kinetis_irq.c | 52 ++++++++++++++------------------
 1 file changed, 22 insertions(+), 30 deletions(-)

(limited to 'nuttx/arch/arm/src/kinetis')

diff --git a/nuttx/arch/arm/src/kinetis/kinetis_irq.c b/nuttx/arch/arm/src/kinetis/kinetis_irq.c
index f8b35656c..bf4585d9b 100644
--- a/nuttx/arch/arm/src/kinetis/kinetis_irq.c
+++ b/nuttx/arch/arm/src/kinetis/kinetis_irq.c
@@ -58,12 +58,6 @@
  * Definitions
  ****************************************************************************/
 
-/* Enable NVIC debug features that are probably only desireable during
- * bringup
- */
-
-#undef KINETIS_IRQ_DEBUG
-
 /* Get a 32-bit version of the default priority */
 
 #define DEFPRIORITY32 \
@@ -94,51 +88,49 @@ volatile uint32_t *current_regs;
  *
  ****************************************************************************/
 
-#if defined(KINETIS_IRQ_DEBUG) && defined (CONFIG_DEBUG)
+#if defined(CONFIG_DEBUG_IRQ)
 static void kinetis_dumpnvic(const char *msg, int irq)
 {
   irqstate_t flags;
 
   flags = irqsave();
-  slldbg("NVIC (%s, irq=%d):\n", msg, irq);
-  slldbg("  INTCTRL:    %08x VECTAB: %08x\n",
-         getreg32(NVIC_INTCTRL), getreg32(NVIC_VECTAB));
+  lldbg("NVIC (%s, irq=%d):\n", msg, irq);
+  lldbg("  INTCTRL:    %08x VECTAB: %08x\n",
+        getreg32(NVIC_INTCTRL), getreg32(NVIC_VECTAB));
 #if 0
-  slldbg("  SYSH ENABLE MEMFAULT: %08x BUSFAULT: %08x USGFAULT: %08x SYSTICK: %08x\n",
-         getreg32(NVIC_SYSHCON_MEMFAULTENA), getreg32(NVIC_SYSHCON_BUSFAULTENA),
-         getreg32(NVIC_SYSHCON_USGFAULTENA), getreg32(NVIC_SYSTICK_CTRL_ENABLE));
+  lldbg("  SYSH ENABLE MEMFAULT: %08x BUSFAULT: %08x USGFAULT: %08x SYSTICK: %08x\n",
+        getreg32(NVIC_SYSHCON_MEMFAULTENA), getreg32(NVIC_SYSHCON_BUSFAULTENA),
+        getreg32(NVIC_SYSHCON_USGFAULTENA), getreg32(NVIC_SYSTICK_CTRL_ENABLE));
 #endif
-  slldbg("  IRQ ENABLE: %08x %08x %08x %08x\n", 
-         getreg32(NVIC_IRQ0_31_ENABLE), getreg32(NVIC_IRQ32_63_ENABLE);
-         getreg32(NVIC_IRQ64_95_ENABLE), getreg32(NVIC_IRQ96_127_ENABLE));
-  slldbg("  SYSH_PRIO:  %08x %08x %08x\n",
-         getreg32(NVIC_SYSH4_7_PRIORITY), getreg32(NVIC_SYSH8_11_PRIORITY),
-         getreg32(NVIC_SYSH12_15_PRIORITY));
-  slldbg("  IRQ PRIO:   %08x %08x %08x %08x\n", 
+  lldbg("  IRQ ENABLE: %08x %08x %08x %08x\n",
+        getreg32(NVIC_IRQ0_31_ENABLE), getreg32(NVIC_IRQ32_63_ENABLE);
+        getreg32(NVIC_IRQ64_95_ENABLE), getreg32(NVIC_IRQ96_127_ENABLE));
+  lldbg("  SYSH_PRIO:  %08x %08x %08x\n",
+        getreg32(NVIC_SYSH4_7_PRIORITY), getreg32(NVIC_SYSH8_11_PRIORITY),
+        getreg32(NVIC_SYSH12_15_PRIORITY));
+  lldbg("  IRQ PRIO:   %08x %08x %08x %08x\n",
         getreg32(NVIC_IRQ0_3_PRIORITY), getreg32(NVIC_IRQ4_7_PRIORITY),
         getreg32(NVIC_IRQ8_11_PRIORITY), getreg32(NVIC_IRQ12_15_PRIORITY));
-  slldbg("              %08x %08x %08x %08x\n", 
+  lldbg("              %08x %08x %08x %08x\n",
         getreg32(NVIC_IRQ16_19_PRIORITY), getreg32(NVIC_IRQ20_23_PRIORITY),
         getreg32(NVIC_IRQ24_27_PRIORITY), getreg32(NVIC_IRQ28_31_PRIORITY));
-  slldbg("              %08x %08x %08x %08x\n", 
+  lldbg("              %08x %08x %08x %08x\n",
         getreg32(NVIC_IRQ32_35_PRIORITY), getreg32(NVIC_IRQ36_39_PRIORITY),
         getreg32(NVIC_IRQ40_43_PRIORITY), getreg32(NVIC_IRQ44_47_PRIORITY));
-        
-  slldbg("              %08x %08x %08x %08x\n", 
+  lldbg("              %08x %08x %08x %08x\n",
         getreg32(NVIC_IRQ48_51_PRIORITY), getreg32(NVIC_IRQ52_55_PRIORITY),
         getreg32(NVIC_IRQ56_59_PRIORITY), getreg32(NVIC_IRQ60_63_PRIORITY));
-  slldbg("              %08x %08x %08x %08x\n", 
+  lldbg("              %08x %08x %08x %08x\n",
         getreg32(NVIC_IRQ64_67_PRIORITY), getreg32(NVIC_IRQ68_71_PRIORITY),
         getreg32(NVIC_IRQ72_75_PRIORITY), getreg32(NVIC_IRQ76_79_PRIORITY));
-        
-  slldbg("              %08x %08x %08x %08x\n", 
+  lldbg("              %08x %08x %08x %08x\n",
         getreg32(NVIC_IRQ80_83_PRIORITY), getreg32(NVIC_IRQ84_87_PRIORITY),
         getreg32(NVIC_IRQ88_91_PRIORITY), getreg32(NVIC_IRQ92_95_PRIORITY));
-  slldbg("              %08x %08x %08x %08x\n", 
+  lldbg("              %08x %08x %08x %08x\n",
         getreg32(NVIC_IRQ96_99_PRIORITY), getreg32(NVIC_IRQ100_103_PRIORITY),
         getreg32(NVIC_IRQ104_107_PRIORITY), getreg32(NVIC_IRQ108_111_PRIORITY));
 #if NR_VECTORS > 111
-  slldbg("              %08x %08x\n", 
+  lldbg("              %08x %08x\n",
         getreg32(NVIC_IRQ112_115_PRIORITY), getreg32(NVIC_IRQ116_119_PRIORITY));
 #endif
 
@@ -423,7 +415,7 @@ void up_irqinitialize(void)
   /* Initialize logic to support a second level of interrupt decoding for
    * configured pin interrupts.
    */
- 
+
 #ifdef CONFIG_GPIO_IRQ
   kinetis_pinirqinitialize();
 #endif
-- 
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