/**
* \brief Configure SPI
*/
void epd_spi_init(void) {
if (spi_flag)
return;
spi_flag = TRUE;
//config i/o
config_gpio_dir_o(SPICLK_PORT, SPICLK_PIN);
config_gpio_dir_o(SPIMOSI_PORT, SPIMOSI_PIN);
config_gpio_dir_i(SPIMISO_PORT, SPIMISO_PIN);
BITSET(SPISEL, SPICLK_PIN + SPIMOSI_PIN + SPIMISO_PIN);
BITSET(SPISEL2, SPICLK_PIN + SPIMOSI_PIN + SPIMISO_PIN);
//comfig SPI
SPICTL0 = UCCKPH | UCMST | UCSYNC | UCMSB;
SPICTL1 = UCSSEL_2 + UCSWRST;
SPIBR0 = 2; //16MHz/2=8MHz
SPIBR1 = 0;
BITSET(REN (SPIMISO_PORT), SPIMISO_PIN);
BITCLR(SPICTL1, UCSWRST);
}
static int loadTexts() {
int i;
texts[TEXT_TITLE] = REN(FONT_TITLE, "Kuri2d", black);
texts[TEXT_SCORE] = REN(FONT_SCORE, "Score", black);
texts[TEXT_TARGET] = REN(FONT_SCORE, "Target", black);
texts[TEXT_LIVES] = REN(FONT_SCORE, "Lives", black);
texts[TEXT_LEVEL] = REN(FONT_SCORE, "Level", black);
texts[TEXT_PRESS] = REN(FONT_SCORE, "Press Any Key To Play", white);
texts[TEXT_EDHELP] = REN(FONT_SCORE, "<-edhelp here>", black);
for(i=0; i<TEXT_PRECOUNT; i++) {
if(texts[i] == NULL) {
printf("Text %i failed rendering (%s)\n", i, SDL_GetError());
return 0;
}
}
return 1;
}
