libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
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Go to the source code of this file.
Functions | |
void | usart_send (uint32_t usart, uint16_t data) |
USART Send a Data Word. More... | |
uint16_t | usart_recv (uint32_t usart) |
USART Read a Received Data Word. More... | |
void | usart_wait_send_ready (uint32_t usart) |
USART Wait for Transmit Data Buffer Empty. More... | |
void | usart_wait_recv_ready (uint32_t usart) |
USART Wait for Received Data Available. More... | |
bool | usart_get_flag (uint32_t usart, uint32_t flag) |
USART Read a Status Flag. More... | |