diff options
author | Jakob Odersky <jodersky@gmail.com> | 2014-04-03 19:23:49 +0200 |
---|---|---|
committer | Jakob Odersky <jodersky@gmail.com> | 2014-04-03 19:23:49 +0200 |
commit | 465385009a324d5369abd0474f7bd55a88ed56d2 (patch) | |
tree | 5a4acaa0d0ab706c4e4587384279ac2b79992907 /kernel | |
parent | b6181e4a21b1bc3b5615604e175c6a297b661687 (diff) | |
download | mux-465385009a324d5369abd0474f7bd55a88ed56d2.tar.gz mux-465385009a324d5369abd0474f7bd55a88ed56d2.tar.bz2 mux-465385009a324d5369abd0474f7bd55a88ed56d2.zip |
echo test
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/io/mcu/atmega2560/usart.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/io/mcu/atmega2560/usart.c b/kernel/io/mcu/atmega2560/usart.c index 381f403..6f59787 100644 --- a/kernel/io/mcu/atmega2560/usart.c +++ b/kernel/io/mcu/atmega2560/usart.c @@ -134,8 +134,8 @@ ISR(USART0_UDRE_vect) { } //called when byte is received -ISR(USART0_RX_vect, ISR_NAKED) { - context_save(); +ISR(USART0_RX_vect) { + //context_save(); struct usart_private* priv = (struct usart_private*) usart0.private_data; @@ -143,6 +143,6 @@ ISR(USART0_RX_vect, ISR_NAKED) { rbuffer_write(&priv->rx_buffer, c); wake_all_queue(&priv->rx_queue); - context_restore(); - asm volatile ("reti"); + //context_restore(); + //asm volatile ("reti"); }
\ No newline at end of file |