-               unsigned char SoftUART_IsReady(void);\r
-               unsigned char SoftUART_TxByte(unsigned char c);\r
-               unsigned char SoftUART_IsReceived(void);\r
-               unsigned char SoftUART_RxByte(void);\r
-               void SoftUART_Init(void);\r
+               uint8_t SoftUART_IsReady(void);\r
+               uint8_t SoftUART_TxByte(uint8_t c);\r
+               uint8_t SoftUART_IsReceived(void);\r
+               uint8_t SoftUART_RxByte(void);\r
+               void    SoftUART_Init(void);\r