diff options
| author | Tony DiCola <tony@tonydicola.com> | 2016-10-13 04:59:43 +0000 |
|---|---|---|
| committer | Tony DiCola <tony@tonydicola.com> | 2016-10-13 04:59:43 +0000 |
| commit | 903bc8d04edef0e60fd755e8b9e46ef6a8ec2584 (patch) | |
| tree | e2273674fa85bb3f848abbf20eb1ca50d1562f15 /atmel-samd/samdneopixel.c | |
| parent | 011056af15f6107b9ef35fdf19a3f715b55f55d5 (diff) | |
atmel-samd: Implement time.ticks_ms function using SysTick timer, add global interrupt enable/disable functions.
Diffstat (limited to 'atmel-samd/samdneopixel.c')
| -rw-r--r-- | atmel-samd/samdneopixel.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/atmel-samd/samdneopixel.c b/atmel-samd/samdneopixel.c index 70b27aee7..e271de046 100644 --- a/atmel-samd/samdneopixel.c +++ b/atmel-samd/samdneopixel.c @@ -1,6 +1,8 @@ #include "asf/common2/services/delay/delay.h" #include "asf/sam0/drivers/port/port.h" +#include "mphalport.h" + #include "samdneopixel.h" void samd_neopixel_write(uint32_t pin, uint8_t *pixels, uint32_t numBytes, bool is800KHz) { @@ -11,7 +13,7 @@ void samd_neopixel_write(uint32_t pin, uint8_t *pixels, uint32_t numBytes, bool PortGroup* port; // Turn off interrupts of any kind during timing-sensitive code. - irqflags_t flags = cpu_irq_save(); + mp_hal_disable_all_interrupts(); port = port_get_group_from_gpio_pin(pin); pinMask = (1UL << (pin % 32)); // From port_pin_set_output_level ASF code. @@ -78,7 +80,7 @@ void samd_neopixel_write(uint32_t pin, uint8_t *pixels, uint32_t numBytes, bool } // Turn on interrupts after timing-sensitive code. - cpu_irq_restore(flags); + mp_hal_enable_all_interrupts(); // 50ms delay to let pixels latch to the data that was just sent. // This could be optimized to only occur before pixel writes when necessary, |