diff options
Diffstat (limited to 'c/src/lib/libcpu/arm/lpc22xx/irq/irq.c')
| -rw-r--r-- | c/src/lib/libcpu/arm/lpc22xx/irq/irq.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/c/src/lib/libcpu/arm/lpc22xx/irq/irq.c b/c/src/lib/libcpu/arm/lpc22xx/irq/irq.c index 1592d88407..cf2287d070 100644 --- a/c/src/lib/libcpu/arm/lpc22xx/irq/irq.c +++ b/c/src/lib/libcpu/arm/lpc22xx/irq/irq.c @@ -37,7 +37,6 @@ int BSP_install_rtems_irq_handler (const rtems_irq_connect_data* irq) rtems_interrupt_level level; rtems_irq_hdl *bsp_tbl; int *vic_cntl; - static int irq_counter = 0; bsp_tbl = (rtems_irq_hdl *)VICVectAddrBase; @@ -51,7 +50,7 @@ int BSP_install_rtems_irq_handler (const rtems_irq_connect_data* irq) * Check if default handler is actually connected. If not issue an error. */ - if (bsp_tbl[irq_counter] != default_int_handler) { + if (bsp_tbl[irq->name] != default_int_handler) { return 0; } @@ -60,12 +59,12 @@ int BSP_install_rtems_irq_handler (const rtems_irq_connect_data* irq) /* * store the new handler */ - bsp_tbl[irq_counter] = irq->hdl; + bsp_tbl[irq->name] = irq->hdl; /* *(volatile unsigned long*)(VICVectAddr0+(irq->name * 4)&0x7c )= (uint32_t) irq->hdl;*/ /* * Enable interrupt on device */ - vic_cntl[irq_counter] = 0x20 | irq->name; + vic_cntl[irq->name] = 0x20 | irq->name; VICIntEnable |= 1 << irq->name; @@ -74,7 +73,6 @@ int BSP_install_rtems_irq_handler (const rtems_irq_connect_data* irq) irq->on(irq); } - irq_counter++; rtems_interrupt_enable(level); |