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moved state to global

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This commit is contained in:
Alessandro Mauri 2026-05-31 11:32:43 +02:00
parent 32cd24b5c8
commit 440ef14ac1
2 changed files with 17 additions and 19 deletions
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6
fw/display.c
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@ -163,13 +163,13 @@ static uint8_t u8x8_byte_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *a
u8g2_t* display_init(void)
{
#if defined(SSD1306_128X32) && SSD1306_128X32
#if SSD1306_128X32
u8g2_Setup_ssd1306_i2c_128x32_univision_f(&u8g2, U8G2_R0, u8x8_byte_i2c, u8x8_gpio_and_delay);
#elif defined(SSD1312_96X16) && SSD1312_96X16
#elif SSD1312_96X16
// NOTE: display size is wrong, hardware is 96x16, but driver is configured for 120x28
u8g2_Setup_ssd1312_i2c_128x32_f(&u8g2, U8G2_R0, u8x8_byte_i2c, u8x8_gpio_and_delay);
#else
static_assert(0, "unsupported display size");
static_assert(0, "unsupported display");
#endif
// TODO: log errors and return NULL on failure
u8g2_InitDisplay(&u8g2);