diff options
Diffstat (limited to 'src/avr/ao_spi_usart.c')
| -rw-r--r-- | src/avr/ao_spi_usart.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/avr/ao_spi_usart.c b/src/avr/ao_spi_usart.c index 0d509cb7..6c30b025 100644 --- a/src/avr/ao_spi_usart.c +++ b/src/avr/ao_spi_usart.c @@ -22,7 +22,7 @@ * Atmega32u4 USART in MSPIM (master SPI mode) */ -__xdata uint8_t ao_spi_mutex; +uint8_t ao_spi_mutex; /* Send bytes over SPI. * @@ -30,7 +30,7 @@ __xdata uint8_t ao_spi_mutex; * so using interrupts would take way too long */ void -ao_spi_send_bus(void __xdata *block, uint16_t len) __reentrant +ao_spi_send_bus(void *block, uint16_t len) { uint8_t *d = block; @@ -47,7 +47,7 @@ ao_spi_send_bus(void __xdata *block, uint16_t len) __reentrant * Poll, sending zeros and reading data back */ void -ao_spi_recv_bus(void __xdata *block, uint16_t len) __reentrant +ao_spi_recv_bus(void *block, uint16_t len) { uint8_t *d = block; |