I must be doing something wrong, but I'm not seeing it.
I have the ssd1306 example working, but only when I redefine PICO_DEFAULT_I2C.
I'm showing only the bits I changed. This code works:But if I remove the undef/define for PICO_DEFAULT_I2C, the code will compile but not work at all. I don't understand, since the code doesn't use PICO_DEFAULT_I2C anywhere and only appears to be defined in the board definitions. The default port for my Pico is i2c0 and I'm using i2c1.
I have the ssd1306 example working, but only when I redefine PICO_DEFAULT_I2C.
I'm showing only the bits I changed. This code works:
Code:
#ifdef PICO_DEFAULT_I2C #undef PICO_DEFAULT_I2C #define PICO_DEFAULT_I2C 1#endif#define PICO_I2C_SDA_PIN 14#define PICO_I2C_SCL_PIN 15...i2c_init(i2c1, SSD1306_I2C_CLK * 1000);gpio_set_function(PICO_I2C_SDA_PIN, GPIO_FUNC_I2C);gpio_set_function(PICO_I2C_SCL_PIN, GPIO_FUNC_I2C);gpio_pull_up(PICO_I2C_SDA_PIN);gpio_pull_up(PICO_I2C_SCL_PIN);Statistics: Posted by Mike**K — Wed Dec 25, 2024 8:46 pm