void Display_SSD_Init() {
// Power on and initialize controller
Display_SSD_isPowerOn = 1;
if(Display_GetType() == DISPLAY_SSD1327) {
Display_SSD1327_PowerOn();
Display_SSD1327_SendInitCmds();
}
else {
Display_SSD1306_PowerOn();
Display_SSD1306_SendInitCmds();
}
if(Display_IsFlipped()) {
Display_SSD_Flip();
}
// Update GDDRAM
Display_Update();
// Display ON
Display_SSD_SetOn(1);
// Delay 20ms
Timer_DelayUs(20000);
}
void Display_SSD_Init() {
// Reset display controller
// TODO: figure out PA.1 and PC.4
PA1 = 1;
PC4 = 1;
Timer_DelayUs(1000);
DISPLAY_SSD_RESET = 0;
Timer_DelayUs(1000);
DISPLAY_SSD_RESET = 1;
Timer_DelayUs(1000);
if(Display_GetType() == DISPLAY_SSD1327) {
Display_SSD1327_SendInitCmds();
}
else {
Display_SSD1306_SendInitCmds();
}
if(Display_IsFlipped()) {
Display_SSD_Flip();
}
// Update GDDRAM
Display_Update();
// Display ON
Display_SSD_SetOn(1);
// Delay 20ms
Timer_DelayUs(20000);
}
void Display_SSD_Update(const uint8_t *framebuf) {
if(Display_GetType() == DISPLAY_SSD1327) {
Display_SSD1327_Update(framebuf);
}
else {
Display_SSD1306_Update(framebuf);
}
}
void Display_SSD_SetInverted(bool invert) {
if(Display_GetType() == DISPLAY_SSD1327) {
Display_SSD1327_SetInverted(invert);
}
else {
Display_SSD1306_SetInverted(invert);
}
}
void Display_SSD_Flip() {
if(Display_GetType() == DISPLAY_SSD1327) {
Display_SSD1327_Flip();
}
else {
Display_SSD1306_Flip();
}
}
void Display_SSD_SetPowerOn(uint8_t isPowerOn) {
if(!isPowerOn == !Display_SSD_isPowerOn) {
return;
}
if(isPowerOn) {
Display_SSD_Init();
return;
}
Display_SSD_isPowerOn = 0;
if(Display_GetType() == DISPLAY_SSD1327) {
Display_SSD1327_PowerOff();
}
else {
Display_SSD1306_PowerOff();
}
}
int main() {
int hwVerMajor, hwVerMinor;
char buffer[100];
// Separate major/minor version
hwVerMajor = Dataflash_info.hwVersion / 100;
hwVerMinor = Dataflash_info.hwVersion % 100;
// Build and blit text
siprintf(buffer, "Hw: %d.%02d\n%s\nFlip: %d\nBoot: %s",
hwVerMajor, hwVerMinor,
Display_GetType() == DISPLAY_SSD1327 ? "SSD1327" : "SSD1306",
Display_IsFlipped(),
Dataflash_info.bootFlag == DATAFLASH_BOOTFLAG_LDROM ? "LD" : "AP");
Display_PutText(0, 0, buffer, FONT_DEJAVU_8PT);
// Update display
Display_Update();
}
