| Brian Silverman | aa9183a | 2013-12-08 10:33:47 -0800 | [diff] [blame^] | 1 | #ifndef CAPE_UART_COMMON_H_ |
| 2 | #define CAPE_UART_COMMON_H_ |
| 3 | |
| 4 | // Configures it for baud, 1 start bit, 1 stop bit, and 1 even parity bit. |
| 5 | // baud must be between 57KHz and 3.75MHz. It must be something that the USART can |
| 6 | // handle exactly (see |
| 7 | // <http://www.st.com/web/en/resource/technical/document/reference_manual/CD00225773.pdf#page=633> |
| 8 | // or so for choices (fPCLK = 60MHz, OVER8 = 0 for now)). |
| 9 | void uart_common_configure(int baud); |
| 10 | |
| 11 | #endif // CAPE_UART_COMMON_H_ |