diff options
Diffstat (limited to 'nuttx/arch/arm/src/calypso/calypso_armio.c')
| -rw-r--r-- | nuttx/arch/arm/src/calypso/calypso_armio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/nuttx/arch/arm/src/calypso/calypso_armio.c b/nuttx/arch/arm/src/calypso/calypso_armio.c index 59c5a79e7..56f049f94 100644 --- a/nuttx/arch/arm/src/calypso/calypso_armio.c +++ b/nuttx/arch/arm/src/calypso/calypso_armio.c @@ -41,6 +41,7 @@ #include <arch/calypso/memory.h> #include <arch/calypso/armio.h> +#include "up_arch.h" /**************************************************************************** * HW access @@ -92,10 +93,10 @@ static int kbd_gpio_irq(int irq, uint32_t *regs) void calypso_armio(void) { /* Enable ARMIO clock */ - writew(1<<5, ARMIO_REG(CNTL_REG)); + putreg16(1<<5, ARMIO_REG(CNTL_REG)); /* Mask GPIO interrupt and keypad interrupt */ - writew(KBD_INT|GPIO_INT, ARMIO_REG(KBD_GPIO_MASKIT)); + putreg16(KBD_INT|GPIO_INT, ARMIO_REG(KBD_GPIO_MASKIT)); /* Attach and enable the interrupt */ irq_attach(IRQ_KEYPAD_GPIO, (xcpt_t)kbd_gpio_irq); |