// ============================================================================
// lcdd_Open
// ----------------------------------------------------------------------------
/// Open the LCDD driver.
/// It must be called before any call to any other function of this driver.
/// This function is to be called only once.
/// @return #LCDD_ERR_NO or #LCDD_ERR_DEVICE_NOT_FOUND.
// ============================================================================
PUBLIC LCDD_ERR_T lcdd_Open(VOID)
{
UINT32 i=0;
LCDD_CONFIG_T lcddReadConfig=LCDD_READ_CONFIG;
lcdd_SetBrightness(7);
#ifdef USE_SPI_LCD
hal_GoudaSerialOpen(LCDD_SPI_LINE_TYPE, LCDD_SPI_FREQ, &lcddReadConfig.config, 0);
#else
hal_GoudaOpen(&lcddReadConfig.config, lcddReadConfig.timings, 0);
#endif
sxr_Sleep(20 MS_WAITING);
lcdd_Init();
g_lcddInSleep = FALSE;
return LCDD_ERR_NO;
}
// =============================================================================
// calib_StubTaskInit
// -----------------------------------------------------------------------------
/// Calib Stub OS task.
// =============================================================================
PROTECTED VOID calib_StubTaskInit(VOID)
{
UINT32 evt[4];
Msg_t *msg;
#ifdef CES_DISPLAY
LCDD_SCREEN_INFO_T screenInfo;
GFX_ROI_T fullScreenRoi;
#endif
CALIB_PROFILE_FUNCTION_ENTER(calib_StubTestTaskInit);
/// Some initialization.
/// Enable full-speed access to flash and ram.
memd_FlashOpen(tgt_GetMemdFlashConfig());
memd_RamOpen(tgt_GetMemdRamConfig());
#if (CHIP_HAS_USB == 1) && (CALIB_WITHOUT_USB != 1)
uctls_Open(g_calibStubMbx, 0, 0, 0, "USB Calib");
uctls_SetMode(UCTLS_ID_TRACE);
// Force usb power cycle
uctls_ChargerStatus(UCTLS_CHARGER_STATUS_DISCONNECTED);
sxr_Sleep(8000);
// Initiate charger status
calib_ChargerHandler(pmd_GetChargerStatus());
// Configure PMD to warn the calib when a charger is plugged.
pmd_SetChargerStatusHandler(calib_ChargerHandler);
#endif // CHIP_HAS_USB && (CALIB_WITHOUT_USB != 1)
#ifdef CES_DISPLAY
/// Setup the display.
lcdd_Open();
lcdd_SetStandbyMode(FALSE);
lcdd_GetScreenInfo(&screenInfo);
// Fill the whole screen with white.
fullScreenRoi.start.x = 0;
fullScreenRoi.start.y = 0;
fullScreenRoi.width = screenInfo.width;
fullScreenRoi.height = screenInfo.height;
while (LCDD_ERR_NO != lcdd_FillRect16(&fullScreenRoi, 0xffff));
/// Draw a cool logo.
while (lcdd_Blit16(&g_calibLogoFbw, 0, 0) != LCDD_ERR_NO);
lcdd_SetBrightness(6);
fmg_PrintfInit(0, 8, screenInfo.width, screenInfo.height);
SXS_TRACE(TSTDOUT, "Running code: Calib Embedded Stub");
/// Switch ON/OFF PAL traces.
sxs_SetTraceLevel(_PAL, 0x1);
#endif
// Start the calibration stub
calib_StubOpen();
/// Update the display.
calib_DispState(TRUE);
/// Start the display refresh and battery monitoring timers.
sxs_StartTimer(DISP_TIME, DISP_TIMER, NULL, FALSE, g_calibStubMbx);
/// Main loop.
while (1)
{
/// Wait for a timer event or a key message.
msg = sxr_Wait(evt, g_calibStubMbx);
if (msg == 0)
{
/// Refresh screen.
if (evt[0] == DISP_TIMER)
{
CALIB_PROFILE_PULSE(calib_StubTimDisp);
/// Update the display.
calib_DispState(FALSE);
/// Wakeup the task to update the display.
sxs_StartTimer(DISP_TIME, DISP_TIMER, NULL, FALSE, g_calibStubMbx);
}
/// Skip the message handling.
continue;
}
else
{
/// Free the message.
sxr_Free(msg);
/// Don't handle the key pressing.
}
}
}
