aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorKen Sarkies2012-10-10 21:37:39 +1030
committerPiotr Esden-Tempski2012-10-16 14:07:34 -0700
commitc4b7e2a76a52a53e0ba6ccd1a6f9d699036bea48 (patch)
treee571d25603f7b26914e2102ca37bddfeeec01a89 /include
parent6ee8e44bd7743806eeb1ba0983fd1113c519f71c (diff)
Additional stm32/usart.c functions to enable/disable Rx/Tx
interrupts, return a status flag and check for interrupt source.
Diffstat (limited to 'include')
-rw-r--r--include/libopencm3/stm32/usart.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/libopencm3/stm32/usart.h b/include/libopencm3/stm32/usart.h
index 911781b..088e67b 100644
--- a/include/libopencm3/stm32/usart.h
+++ b/include/libopencm3/stm32/usart.h
@@ -367,6 +367,12 @@ void usart_enable_rx_dma(u32 usart);
void usart_disable_rx_dma(u32 usart);
void usart_enable_tx_dma(u32 usart);
void usart_disable_tx_dma(u32 usart);
+void usart_enable_rx_interrupt(u32 usart);
+void usart_disable_rx_interrupt(u32 usart);
+void usart_enable_tx_interrupt(u32 usart);
+void usart_disable_tx_interrupt(u32 usart);
+bool usart_get_flag(u32 usart, u32 flag);
+bool usart_get_interrupt_source(u32 usart, u32 flag);
END_DECLS