Add usart btfactory

This commit is contained in:
Philippe Teuwen
2019-05-15 02:15:19 +02:00
parent 63cf6be691
commit 8401eb4e14
5 changed files with 325 additions and 15 deletions

View File

@@ -7,10 +7,12 @@
//#define USART_BAUD_RATE 9600
#define USART_BAUD_RATE 115200
//#define USART_BAUD_RATE 460800
extern uint32_t usart_baudrate;
#define USART_PARITY 'N'
extern uint8_t usart_parity;
void usart_init(void);
void usart_close(void);
void usart_init(uint32_t baudrate, uint8_t parity);
//void usart_close(void);
int usart_writebuffer_sync(uint8_t *data, size_t len);
uint32_t usart_read_ng(uint8_t *data, size_t len);