| 301 | } |
| 302 | |
| 303 | uint16_t SoftwareSerial::subtract_cap(uint16_t num, uint16_t sub) { |
| 304 | if (num > sub) |
| 305 | return num - sub; |
| 306 | else |
| 307 | return 1; |
| 308 | } |
| 309 | |
| 310 | // |
| 311 | // Public methods |
nothing calls this directly
no outgoing calls
no test coverage detected