is it necessary, or good practice, or both, or neither...to undefine a define before redefining? Such as below:
Code:
#ifdef PICO_DEFAULT_I2C#undef PICO_DEFAULT_I2C#define PICO_DEFAULT_I2C 1#endif#ifdef PICO_DEFAULT_I2C_SDA_PIN#undef PICO_DEFAULT_I2C_SDA_PIN#define PICO_DEFAULT_I2C_SDA_PIN 14#endif#ifdef PICO_DEFAULT_I2C_SCL_PIN#undef PICO_DEFAULT_I2C_SCL_PIN#define PICO_DEFAULT_I2C_SCL_PIN 15#endifStatistics: Posted by Mike**K — Sat Dec 14, 2024 9:51 pm