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[sam] Eliminate warnings

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the usart_enable/usart_disable() methods are for api compatibility with other
parts of libopencm3.
This commit is contained in:
Karl Palsson 2013-12-16 19:31:23 +00:00
parent 638eeebeec
commit 0dce37a4d2
1 changed files with 2 additions and 0 deletions
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lib/sam/common/usart.c
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@ -58,10 +58,12 @@ void usart_set_flow_control(uint32_t usart, enum usart_flowcontrol fc)
void usart_enable(uint32_t usart) void usart_enable(uint32_t usart)
{ {
(void)usart;
} }
void usart_disable(uint32_t usart) void usart_disable(uint32_t usart)
{ {
(void)usart;
} }
void usart_send(uint32_t usart, uint16_t data) void usart_send(uint32_t usart, uint16_t data)