void u8g_setup(void)
{
/*
Test Envionment 1, ATMEGA and DOGM132
CS: PORTB, Bit 2
A0: PORTB, Bit 1
SCK: PORTB, Bit 5
MOSI: PORTB, Bit 3
*/
u8g_InitSPI(&u8g, &u8g_dev_st7565_dogm132_sw_spi, PN(1, 5), PN(1, 3), PN(1, 2), PN(1, 1), U8G_PIN_NONE);
/*
Test Envionment 2, ATMEGA and Seeedstudio 96x96 OLED via I2C
SCL: Port C, Bit 5
SDA: Port C, Bit 4
*/
/* activate pull-up, set ports to output, init U8glib */
//u8g_SetPinInput(PN(2,5)); u8g_SetPinLevel(PN(2,5), 1); u8g_SetPinOutput(PN(2,5));
//u8g_SetPinInput(PN(2,4)); u8g_SetPinLevel(PN(2,4), 1); u8g_SetPinOutput(PN(2,4));
//u8g_InitI2C(&u8g, &u8g_dev_ssd1327_96x96_gr_i2c, U8G_I2C_OPT_NONE);
/*
Test Envionment 3, ATMEGA and NHD 192x32 ST7920 special SPI
R/W, MOSI, Red: Port C, Bit 5
RS, CS, Yellow: Port C, Bit 4
EN, SCK, Green: Port C, Bit 3
Arguments for u8g_InitSPI are: SCK, MOSI, CS, A0, Reset
A0 and Reset are not used.
*/
// u8g_InitSPI(&u8g, &u8g_dev_st7920_192x32_sw_spi, PN(2, 3), PN(2, 5), PN(2, 4), U8G_PIN_NONE, U8G_PIN_NONE);
// u8g_InitHWSPI(&u8g, &u8g_dev_st7920_192x32_hw_spi, PN(2, 4), U8G_PIN_NONE, U8G_PIN_NONE);
}
void setup(void) {
/*
Test Envionment, ATMEGA with the following settings:
CS: PORTB, Bit 2
A0: PORTB, Bit 1
SCK: PORTB, Bit 5
MOSI: PORTB, Bit 3
*/
/* 1. Setup and create u8g device */
u8g_InitSPI(&u8g, &u8g_dev_st7565_dogm132_sw_spi, PN(1, 5), PN(1, 3), PN(1, 2), PN(1, 1), U8G_PIN_NONE);
/*u8g_InitHWSPI(&u8g, &u8g_dev_st7565_dogm132_hw_spi, PN(1, 2), PN(1, 1), U8G_PIN_NONE);*/
/* 2. Setup m2 */
m2_Init(&el_align, m2_es_avr_u8g, m2_eh_4bs, m2_gh_u8g_bfs);
/* 3. Connect u8g display to m2 */
m2_SetU8g(&u8g, m2_u8g_box_icon);
/* 4. Set a font, use normal u8g_font's */
m2_SetFont(0, (const void *)u8g_font_5x8r);
/* 5. Define keys */
m2_SetPin(M2_KEY_EXIT, PN(3, 5));
m2_SetPin(M2_KEY_SELECT, PN(3, 6));
m2_SetPin(M2_KEY_NEXT, PN(3, 7));
m2_SetPin(M2_KEY_PREV, PN(1, 7));
}
uint8_t u8g_InitSPIDogm128API(u8g_dev_t *dev, uint8_t sck, uint8_t mosi, uint8_t cs, uint8_t a0, uint8_t reset)
{
if ( u8g_InitSPI(&u8g_dogm128_obj, dev, sck, mosi, cs, a0, reset) == 0 )
return 0;
u8g_init_dogm_common();
return 1;
}
void u8g_setup(void)
{
/*
Test Envionment: ATTINY84 and DOGM132
CS: PORTB, Bit 0
A0: PORTB, Bit 1
SCK: PORTA, Bit 4
MOSI: PORTA, Bit 5
*/
u8g_InitSPI(&u8g, &u8g_dev_st7565_dogm132_sw_spi, PN(0, 4) , PN(0, 5), PN(1, 0), PN(1, 1), U8G_PIN_NONE);
}
void display_init(void)
{
/* select minimal prescaler (max system speed) */
CLKPR = 0xFF;
// SCK MOSI CS D/C
u8g_InitSPI(&u8g, &u8g_dev_ssd1325_nhd27oled_2x_gr_sw_spi, PN(5, 6), PN(5, 5), PN(4, 7),PN(5,7), PN(4,6));
u8g_SetRot180(&u8g);
/* assign default color value */
u8g_SetColorIndex(&u8g, 3); /* max intensity */
// u8g_SetColorIndex(&u8g, 1); /* pixel on */
u8g_SetFont(&u8g, u8g_font_profont11);
u8g_SetFontRefHeightExtendedText(&u8g);
u8g_SetDefaultForegroundColor(&u8g);
u8g_SetFontPosTop(&u8g);
}
uint8_t U8GLIB::initSPI(u8g_dev_t *dev, uint8_t sck, uint8_t mosi, uint8_t cs, uint8_t a0, uint8_t reset)
{
prepare();
return u8g_InitSPI(&u8g, dev, sck, mosi, cs, a0, reset);
}
