diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/samd21/usbserial.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/samd21/usbserial.c b/src/samd21/usbserial.c index 2b2e0798..599cfc1e 100644 --- a/src/samd21/usbserial.c +++ b/src/samd21/usbserial.c @@ -6,15 +6,12 @@ #include <string.h> // memcpy #include "board/io.h" // readl -#include "board/irq.h" // irq_save #include "board/usb_cdc.h" // usb_notify_setup #include "board/usb_cdc_ep.h" // USB_CDC_EP_BULK_IN #include "internal.h" // enable_pclock -#include "samd21.h" // SERCOM0 +#include "samd21.h" // USB #include "sched.h" // DECL_INIT -#include "command.h" // output - /**************************************************************** * USB transfer memory @@ -147,9 +144,7 @@ static uint8_t set_address; void usb_set_address(uint_fast8_t addr) { - irqstatus_t flag = irq_save(); - set_address = addr | USB_DEVICE_DADD_ADDEN; - irq_restore(flag); + writeb(&set_address, addr | USB_DEVICE_DADD_ADDEN); usb_send_setup(NULL, 0); } |