/*
** Main Function.
*/
int main(void)
{
unsigned char choice = 0;
/* Enable the clocks for McSPI0 module.*/
McSPI0ModuleClkConfig();
/* Perform Pin-Muxing for SPI0 Instance.*/
McSPIPinMuxSetup(0);
/* Perform Pin-Muxing for CS0 of SPI0 Instance.*/
McSPI0CSPinMuxSetup(MCSPI_CH_NUM);
/* Initialize the UART utility functions.*/
UARTStdioInit();
/* Enable IRQ in CPSR.*/
IntMasterIRQEnable();
UARTPuts("Here the McSPI controller on the SOC communicates with ",-1);
UARTPuts("the McSPI Flash.\r\n\r\n",-1);
/* Initialize the EDMA3 instance.*/
EDMA3Initialize();
/* Request EDMA3CC for Tx and Rx channels for SPI0. */
RequestEDMA3Channels();
/* Set up the McSPI instance.*/
McSPISetUp();
/* Enable the SPI Flash for writing to it. */
WriteEnable();
UARTPuts("Do you want to erase a sector of the flash before writing to it ?.", -1);
UARTPuts("\r\nInput y(Y)/n(N) to proceed.\r\n", -1);
choice = UARTGetc();
UARTPutc(choice);
if(('y' == choice) || ('Y' == choice))
{
/* Erasing the specified sector of SPI Flash. */
FlashSectorErase();
}
/* Enable the SPI Flash for writing to it. */
WriteEnable();
/* Write data of 1 page size into a page of Flash.*/
FlashPageProgram();
/* Read data of 1 page size from a page of flash.*/
ReadFromFlash();
/* Verify the data written to and read from Flash are same or not.*/
VerifyData();
while(1);
}
static void ReadTouchScreenPress(void)
{
int xDpos;
int yDpos;
POINT stDisplayPoint;
POINT stTouchScreenPoint;
do {
if(IsTSPress)
{
IsTSPress = 0;
stTouchScreenPoint.x = x_val[0];
stTouchScreenPoint.y = y_val[0];
getDisplayPoint(&stDisplayPoint, &stTouchScreenPoint, &stMatrix);
xDpos = stDisplayPoint.x;
xDpos = LCD_WIDTH - xDpos;
if(xDpos < 0)
{
xDpos = 0;
}
if(xDpos > LCD_WIDTH)
{
xDpos = LCD_WIDTH;
}
UARTPuts("xDpos=",-1);
UARTPutNum(xDpos);
yDpos = stDisplayPoint.y;
yDpos = LCD_HEIGHT - yDpos;
if(yDpos < 0)
{
yDpos = 0;
}
if(yDpos > LCD_HEIGHT)
{
yDpos = LCD_HEIGHT;
}
UARTPuts("yDpos=",-1);
UARTPutNum(yDpos);
UARTPuts("\r\n", -1);
}
} while (1);
}
int
cmnd_rmpi_si_func(bbmc_cmd_args_t *args)
{
int dof_id = args->arg_int[0];
int ret;
int i;
rmpi_contrl.traject_func = traject_rmpi_si;
rmpi_contrl.contrl_func = contrl_rmpi_si;
rmpi_contrl.term_func = term_rmpi_si;
#ifdef INPUT_QEP_DUAL
rmpi_io.input_func = input_qei_dual;
#endif
#ifdef INPUT_QEP_STD
rmpi_io.input_func = input_qei_std;
#endif
#ifdef INPUT_QEP_CAP
rmpi_io.input_func = input_qei_cap;
#endif
#ifdef OUTPUT_PWM_DIFF
rmpi_io.output_func = output_pwm_dif;
#endif
#ifdef OUTPUT_PWM_DIR
rmpi_io.output_func = output_pwm_dir;
#endif
for(i = 0; i < args->arg_uint[1]; i++)
{
//!
g_flags.datalog = 1;
g_flags.exec_checkpoint = 1;
bbmc_sysflags_clear(&g_flags, "-isr");
ret = func_rmpi(dof_id);
//!
g_flags.datalog = 0;
ret = bbmc_goto_home();
if (ret != (RETURN_GOTO + ISR_RETURN_CLEAN))
{
return ret;
}
}
UARTPuts("\r\nRMPI::SI has completed.\r\n", -1);
UARTPuts("\r\nReturning to BBMC-CLI.\r\n", -1);
return (RETURN_RMPI + RETURN_RMPI_SI);
}
/*
** Read config info from SD card files
*/
void configRead()
{
FIL fileObj;
FRESULT fresult;
char data[ 32 ];
unsigned short bytesRead = 0;
unsigned int i;
// Open and read the IP Address file
fresult = f_open( &fileObj, "ipaddr", FA_READ );
if( fresult != FR_OK )
{
return;
}
fresult = f_read( &fileObj, data, 8, &bytesRead );
if( fresult != FR_OK )
{
UARTPuts( "Couldn't read ipaddr file... Using Dynamic IP", -1 );
IPAddress = 0;
f_close( &fileObj );
return;
}
data[ bytesRead ] = 0;
UARTPuts( "IP Addr File: Using 0x", -1 );
UARTPuts( data, -1 );
UARTPuts( "\n\r", -1 );
f_close( &fileObj );
// Decode IP Address
for( i = 0; i < 8; ++i )
{
if( data[ i ] >= '0' && data[ i ] <= '9' )
{
data[ i ] -= 0x30;
}
else if( data[ i ] >= 'A' && data[ i ] <= 'F' )
{
data[ i ] -= 0x37;
}
else if( data[ i ] >= 'a' && data[ i ] <= 'f' )
{
data[ i ] -= 0x57;
}
IPAddress += (unsigned int)(data[ i ]) << ( 28 - i * 4 );
}
}
int
cmnd_rmpi_si(int argc, char *argv[], bbmc_cmd_args_t *args)
{
static char *rmpi_goto_format =
"\r\nReset to starting position? [Y/n]: ";
static char *rmpi_si_format =
"\r\nProceed with System Identification procedure? [Y/n]: ";
char buff[RX_BUFF_SIZE];
int ret;
args->arg_int[0] = atoi(argv[2]);
if ((args->arg_int[0] < 0) || (args->arg_int[0] > BBMC_DOF_NUM))
{
UARTPuts("\r\nerror: cmd_rmpi_si: invalid DOF-id.", -1);
return (RETURN_ERROR_INVALID_ARG);
}
ret = cmnd_rmpi_si_args(argc, argv, args);
if (ret < 0)
{
return ret;
}
/*ret = util_checkpoint_yn(rmpi_goto_format, buff);
if (ret == 1)
{
ret = bbmc_goto_home();
if (ret != (RETURN_GOTO + ISR_RETURN_CLEAN))
{
return ret;
}
}*/
g_flags.contrl_run = util_checkpoint_yn(rmpi_si_format, buff);
if (g_flags.contrl_run == 1)
{
UARTPuts("\r\nPress any key to start SI procedure...\r\n", -1);
UARTGets(buff, 2);
return cmnd_rmpi_si_func(args);
}
UARTPuts("\r\nrmpi: si: procedure has been aborted.\r\n", -1);
return (RETURN_ERROR_RUN_ABORT);
}
int main(void)
{
unsigned int triggerValue = 0;
/* Setup the MMU and do necessary MMU configurations. */
MMUConfigAndEnable();
/* Enable all levels of CACHE. */
CacheEnable(CACHE_ALL);
/* Set up the UART2 peripheral */
UARTStdioInit();
/* Enable the WDT clocks */
WatchdogTimer1ModuleClkConfig();
/* Reset the Watchdog Timer */
WatchdogTimerReset(SOC_WDT_1_REGS);
/* Disable the Watchdog timer */
WatchdogTimerDisable(SOC_WDT_1_REGS);
/* Perform the initial settings for the Watchdog Timer */
WatchdogTimerSetUp();
/* Send the message to UART console */
UARTPuts("Program Reset!", -1);
UARTPuts("Input any key at least once in every 4 seconds to avoid a further reset.\n\r", -1);
/* Enable the Watchdog Timer */
WatchdogTimerEnable(SOC_WDT_1_REGS);
while(1)
{
/* Wait for an input through UART. If no input is given,
** the WDT will timeout and reset will occur.
*/
if(UARTGetc())
{
triggerValue += 1;
/* Write into the trigger register. This will load the value from the
** load register into the counter register and hence timer will start
** from the initial count.
*/
WatchdogTimerTriggerSet(SOC_WDT_1_REGS, triggerValue);
}
}
}
/*
** DMTimer interrupt service routine.
*/
static void DMTimerIsr(void)
{
UARTPuts(" Timer ISR Entry.\r\n", -1);
/* Clear the status of the interrupt flags */
DMTimerIntStatusClear(SOC_DMTIMER_2_REGS, DMTIMER_INT_OVF_EN_FLAG);
/* Stop the DMTimer */
DMTimerDisable(SOC_DMTIMER_2_REGS);
preemptFlag = 4;
UARTPuts(" Timer ISR Exit.\r\n", -1);
}
/*
** This function will verify the data written to and read from flash and will
** print the appropriate message.
*/
static void VerifyData(void)
{
unsigned int index = 0;
for(index = 4; index < 260; index++)
{
if(rxBuffer[index] != vrfyData[index - 4])
{
UARTPuts("\r\n\r\n", -1);
UARTPuts("VerifyData: Comparing the data written to and read", -1);
UARTPuts(" from flash.\r\nThe two data blocks are unequal.", -1);
UARTPuts(" Mismatch found at index ", -1);
UARTPutNum((int)index + 1);
UARTPuts("\r\nThe data in the Flash and the one written ", -1);
UARTPuts("to it are not equal.\r\n", -1);
break;
}
}
if(260 == index)
{
UARTPuts("\r\nThe data in the Flash and the one written ", -1);
UARTPuts("to it are equal.\r\n", -1);
}
}
/*
** DMTimer interrupt service routine.
*/
static void DMTimerIsr(void)
{
UARTPuts(" Timer ISR Entry.\r\n", -1);
/* Clear the status of the interrupt flags */
DMTimerIntStatusClear(TIMER_INST_BASE, DMTIMER_INT_OVF_EN_FLAG);
/* Stop the DMTimer */
DMTimerDisable(TIMER_INST_BASE);
preemptFlag = PREEMPT_FLAG_TIMER_ISR;
UARTPuts(" Timer ISR Exit.\r\n", -1);
}
/*
** This is the Interrupt Service Routine(ISR) for RTC.
*/
static void RTCIsr(void)
{
RTCIntTimerDisable(SOC_RTC_0_REGS);
UARTPuts(" RTC ISR Entry.\r\n", -1);
TimerSetupAndEnable();
preemptFlag = 1;
/*Wait till any higher priority ISR changes the flag */
while(1 == preemptFlag);
UARTPuts(" RTC ISR Exit.\r\n", -1);
}
/*
** Interrupt Service Routine for UART.
*/
static void UARTIsr(void)
{
/* Reconfiguring the UART STDIO instance. */
UARTStdioInit();
UARTPuts("StarterWare Interrupt Preemption Demonstration.\r\n", -2);
UARTPuts("UART ISR Entry.\r\n", -1);
RTCSetupAndEnable();
/* Wait till any higher priority ISR changes preemptFlag */
while(PREEMPT_FLAG_DEFAULT == preemptFlag);
UARTPuts("UART ISR Exit.\r\n", -1);
}
/*
** This is the Interrupt Service Routine(ISR) for RTC.
*/
static void RTCIsr(void)
{
RTCIntTimerDisable(RTC_INST_BASE);
UARTPuts(" RTC ISR Entry.\r\n", -1);
TimerSetupAndEnable();
preemptFlag = PREEMPT_FLAG_RTC_ISR;
/*Wait till any higher priority ISR changes the flag */
while(PREEMPT_FLAG_RTC_ISR == preemptFlag);
UARTPuts(" RTC ISR Exit.\r\n", -1);
}
unsigned int mpeg_idle(mpeg_struct_t *Mpeg_Struct, new_screen* ScreenBuff, FileInfo_t *mpgfile)
{
if(!Mpeg_Struct) return 0;
if(!Mpeg_Struct->FrameReady)
{
do
{
Mpeg_Struct->state = mpeg2_parse(Mpeg_Struct->decoder);
switch (Mpeg_Struct->state)
{
case STATE_BUFFER:
//size = fread (buffer, 1, _BUFFER_SIZE_, mpgfile);
Mpeg_Struct->size = read_from_buffer(Mpeg_Struct->buffer, 1, _BUFFER_SIZE_, mpgfile);
if(!Mpeg_Struct->size) break;
mpeg2_buffer (Mpeg_Struct->decoder, Mpeg_Struct->buffer, Mpeg_Struct->buffer + Mpeg_Struct->size);
break;
case STATE_SEQUENCE:
mpeg2_convert (Mpeg_Struct->decoder, Mpeg_Struct->mpeg_convert, NULL);
break;
case STATE_SLICE:
case STATE_END:
case STATE_INVALID_END:
if (Mpeg_Struct->info->display_fbuf) Mpeg_Struct->FrameReady = 1;
break;
default:
break;
}
}while(!Mpeg_Struct->FrameReady && Mpeg_Struct->size);
}
#ifndef AVR32
if(Mpeg_Struct->FrameReady == true && (timer_tick(&Mpeg_Struct->FrameDisplay) == true || Mpeg_Struct->EnableFrameLimit == false))
#else
if(Mpeg_Struct->FrameReady == true)
#endif
{
Mpeg_Struct->FrameReady = false;
/*save_ppm (ScreenBuff, Mpeg_Struct->info->sequence->width, Mpeg_Struct->info->sequence->height,
Mpeg_Struct->info->display_fbuf->buf[0], Mpeg_Struct->framenum++);*/
_Fps++;
//Mpeg_Struct->->info
if(Mpeg_Struct->info->current_picture->temporal_reference != Mpeg_Struct->temporal_reference)
{
Mpeg_Struct->temporal_reference = Mpeg_Struct->info->current_picture->temporal_reference;
Mpeg_Struct->CallbackDisplayFrame((void*)Mpeg_Struct->CallbackDisplayFrameVariable, Mpeg_Struct->info->display_fbuf->buf[0], 0, 0, Mpeg_Struct->info->sequence->width, Mpeg_Struct->info->sequence->height);
}
if(CntToDetermineTheFps != rtcSecUpdate)
{
CntToDetermineTheFps = rtcSecUpdate;
//UARTPuts(DebugCom, "Screen fill capability = ", -1);
UARTPutNum(DebugCom, _Fps);
UARTPuts(DebugCom, "Fps\n\r", -1);
_Fps = 0;
}
}
//if(Mpeg_Struct->size == 0) mpeg2_close (Mpeg_Struct->decoder);
return Mpeg_Struct->size;
}
/**
*\brief This function initializes the MMCSD controller and mounts the device.
*
* \param - none.\n
*
* \return none.\n
*
*/
void HSMMCSDInit(void)
{
/* Basic controller initializations for MMC_0 MicroSD card */
HSMMCSDControllerSetup();
/* Basic controller function for eMMc MMC_1 controller setup*/
//eMMCControllerSetup();
/* First check, if card is insterted */
while(1)
{
if (MMCSDCardPresent(&ctrlInfo) == 0)
{
UARTPuts("SD Card not found\n\r", -1);
}
else
{
break;
}
}
/* Initialize the MMCSD controller */
// MMCSDCtrlInit(&ctrlInfo);
// MMCSDIntEnable(&ctrlInfo);
HSMMCSDFsMount(0, &sdCard);
}
int
global_flags_print (const char *format)
{
if (sysflags == NULL)
{
UARTPuts("\r\nerror: global_flags_print: pointer argument is NULL", -1);
return -1;
}
UARTprintf("\r\n%sSystem Flags:\r\n", format);
UARTprintf("\r\n%sflag value", format);
UARTprintf("\r\n%scmdln: %d", format, g_sysflags.cmdln);
UARTprintf("\r\n%sdebug: %d", format, g_sysflags.debug);
UARTprintf("\r\n%sperf: %d", format, g_sysflags.perf);
UARTprintf("\r\n%sdatalog: %d", format, g_sysflags.datalog);
UARTprintf("\r\n%scheckpoint: %d", format, g_sysflags.exec_checkpoint);
UARTprintf("\r\n%srun: %d", format, g_sysflags.contrl_run);
UARTprintf("\r\n%sisr_ret: %d", format, g_sysflags.isr_return);
UARTprintf("\r\n%sstop: %d", format, g_sysflags.stop_immediate);
int i = 0;
for (i = 0; i < BBMC_DOF_NUM; i++)
{
UARTprintf("\r\n%spos_reset-%d: %d", format,(i+1), g_sysflags.gpos_reset[i]);
}
return 0;
}
/**
*\brief This function initializes the MMCSD controller and mounts the device.
*
* \param - none.\n
*
* \return none.\n
*
*/
void HSMMCSDInit(void)
{
/* Basic controller initializations */
HSMMCSDControllerSetup();
/* First check, if card is insterted */
while(1)
{
if (MMCSDCardPresent(&ctrlInfo) == 0)
{
UARTPuts("MMC/SD Card not found\n\r", -1);
}
else
{
break;
}
}
/* Initialize the MMCSD controller */
MMCSDCtrlInit(&ctrlInfo);
MMCSDIntEnable(&ctrlInfo);
HSMMCSDFsMount(0, &sdCard);
}
int
global_flags_set (system_flag flag)
{
int i = 0;
/* init appropriately */
if (flag == ALL)
{
g_sysflags.cmdln = 1;
g_sysflags.debug = 1;
g_sysflags.perf = 1;
g_sysflags.datalog = 1;
g_sysflags.exec_checkpoint = 1;
g_sysflags.contrl_run = 1;
g_sysflags.isr_return = 1;
g_sysflags.stop_immediate = 1;
for (i = 1; i < BBMC_DOF_NUM; i++)
{
g_sysflags.gpos_reset[i] = 1;
}
}
else if (flag == ISR)
{
g_sysflags.isr_return = 1;
g_sysflags.stop_immediate = 1;
}
else if (flag == POS_RESET)
{
for (i = 0; i < BBMC_DOF_NUM; i++)
{
g_sysflags.gpos_reset[i] = 1;
}
}
else if (flag == CLI)
{
g_sysflags.cmdln = 1;
g_sysflags.debug = 1;
}
else if (flag == CMD)
{
g_sysflags.exec_checkpoint = 1;
g_sysflags.contrl_run = 1;
}
else
{
UARTPuts("error: sytemflags_set: set_mode argument is invalid\r\n", -1);
return -1;
}
return 0;
}
int
cmnd_rmpi(int argc, char *argv[])
{
bbmc_cmd_args_t args;
if (argc > 2)
{
if (!strcmp((const char *)argv[1],"break"))
{
return cmnd_rmpi_break(argc, argv, &args);
}
else if (!strcmp((const char *)argv[1],"step"))
{
return cmnd_rmpi_step(argc, argv, &args);
}
else if (!strcmp((const char *)argv[1],"step2"))
{
return cmnd_rmpi_step2(argc, argv, &args);
}
else if (!strcmp((const char *)argv[1],"sine"))
{
return cmnd_rmpi_sine(argc, argv, &args);
}
else if (!strcmp((const char *)argv[1],"pid"))
{
return cmnd_rmpi_pid_tune(argc, argv, &args);
}
else if (!strcmp((const char *)argv[1],"si"))
{
return cmnd_rmpi_si(argc, argv, &args);
}
else
{
UARTPuts("\r\nerror: cmnd_rmpi: not enough arguments specified.\r\n", -1);
return (RETURN_ERROR_INVALID_ARG);
}
}
UARTPuts("\r\nerror: cmnd_rmpi: not enough arguments specified.\r\n", -1);
return (RETURN_ERROR_FEW_ARGS);
}
/**
* \brief Configure the MMC/SD bus width
*
* \param mmcsdCtrlInfo It holds the mmcsd control information.
*
* \param buswidth SD/MMC bus width.\n
*
* buswidth can take the values.\n
* HS_MMCSD_BUS_WIDTH_4BIT.\n
* HS_MMCSD_BUS_WIDTH_1BIT.\n
*
* \return None.
*
**/
unsigned int MMCSDBusWidthSet(mmcsdCtrlInfo *ctrl)
{
mmcsdCardInfo *card = ctrl->card;
unsigned int status = 0;
mmcsdCmd capp;
if (card->cardType == MMCSD_CARD_MMC)
{//на проверку шины положили потому что не получается нифига эта проверка)
//а не сделать ли нам все по спецификации и не через анус? - не сделать)
//если надо 4 бита
if (card->sd_ver < 4)
{
UARTPuts("Card restricted to 1-wire wide bus mode.\n", -1);
return 1; //какие мы молодцы!
}
if (card->busWidth & SD_BUS_WIDTH_4BIT)
{
if (ctrl->busWidth & SD_BUS_WIDTH_4BIT)
{
//тест шины 4 бита - забили на него
ctrl->busWidthConfig(ctrl, SD_BUS_WIDTH_4BIT);
capp.idx = SD_CMD(6);
capp.flags = SD_CMDRSP_BUSY;
capp.arg = 0x03B70100;
status = ctrl->cmdSend(ctrl, &capp);
if (status == 0) return 0;
//аццки важный фикс!! без этого вылетает!
//ждем пока карта не снимет busy!
while (!(HWREG(ctrl->memBase + MMCHS_PSTATE) & (unsigned int)BIT(20)));
}
}
else if (card->busWidth & SD_BUS_WIDTH_8BIT) //хотим 8 бит
{
if (ctrl->busWidth & SD_BUS_WIDTH_8BIT)
{
//тест шины 8 бит - забили на него
ctrl->busWidthConfig(ctrl, SD_BUS_WIDTH_8BIT);
capp.idx = SD_CMD(6);
capp.flags = SD_CMDRSP_BUSY;
capp.arg = 0x03B70200;
status = ctrl->cmdSend(ctrl, &capp);
if (status == 0) return 0;
//аццки важный фикс!! без этого вылетает!
//ждем пока карта не снимет busy!
while (!(HWREG(ctrl->memBase + MMCHS_PSTATE) & (unsigned int)BIT(20)));
}
}
}
else
{
return 0;
}
return 1; //какие мы молодцы!
}
/*
** Steps to be taken when SR Turbo is selected
*/
void ActionDVFSSrTurbo(void)
{
DynamicVoltFreqChange(SR_TURBO);
mpuOpp = SR_TURBO;
UARTPuts("\r\nSR TURBO selected (vdd_mpu at 1.26V, 720MHz) \r\n", -1);
updatePage(CLICK_IDX_DVFS);
}
/*
** Steps to be taken when OPP120 is selected
*/
void ActionDVFSOpp120(void)
{
DynamicVoltFreqChange(OPP_120);
mpuOpp = OPP_120;
UARTPuts("\r\nOPP120 selected (vdd_mpu at 1.20V, 600MHz) \r\n", -1);
updatePage(CLICK_IDX_DVFS);
}
int
cmnd_rmpi_pid_tune(int argc, char *argv[], bbmc_cmd_args_t *args)
{
static char *rmpi_goto_format =
"\r\nReset to starting position? [Y/n]: ";
static char *rmpi_pid_tune_format =
"\r\nProceed with PID-tune procedure? [Y/n]: ";
char buff[RX_BUFF_SIZE];
args->arg_int[0] = atoi((const char*)argv[2]);
if ((args->arg_int[0] < 0) || (args->arg_int[0] > BBMC_DOF_NUM))
{
UARTPuts("\r\nerror: cmnd_rmpi_pid_tune: invalid DOF-id.", -1);
return RETURN_ERROR_INVALID_ARG;
}
int ret = cmnd_rmpi_pid_tune_args(argc, argv, args);
if (ret < 0)
{
return ret;
}
ret = cmnd_run_position_init(RUN_POSINIT_Y, RUN_POSINIT_X);
if (ret != 0)
{
return ret;
}
g_flags.contrl_run = util_checkpoint_yn(rmpi_pid_tune_format, buff);
if (g_flags.contrl_run == 1)
{
UARTPuts("\r\nPress any key to start PID-Tune procedure...\r\n", -1);
UARTGets(buff, 2);
return cmnd_rmpi_pid_tune_func(args);
}
UARTPuts("\r\nrmpi: si: procedure has been aborted.\r\n", -1);
return (RETURN_ERROR_RUN_ABORT);
}
int
cmnd_rmpi_break_func(bbmc_cmd_args_t *args)
{
int dof_id = args->arg_int[0];
int ret;
int i;
rmpi_contrl.traject_func = traject_null;
rmpi_contrl.contrl_func = contrl_rmpi_breakaway;
rmpi_contrl.term_func = term_rmpi_breakaway;
#ifdef INPUT_QEP_DUAL
rmpi_io.input_func = input_qei_dual;
#endif
#ifdef INPUT_QEP_STD
rmpi_io.input_func = input_qei_std;
#endif
#ifdef INPUT_QEP_CAP
rmpi_io.input_func = input_qei_cap;
#endif
#ifdef OUTPUT_PWM_DIFF
rmpi_io.output_func = output_pwm_dif;
#endif
#ifdef OUTPUT_PWM_DIR
rmpi_io.output_func = output_pwm_dir;
#endif
//!
g_flags.datalog = 1;
g_flags.exec_checkpoint = 1;
bbmc_sysflags_clear(&g_flags, "-isr");
/*while (fabs(state->state.count[1] - controller->arg_int[1]) <=
RMPI_BREAKAWAY_STOP_POSITION_THR)
{
ret = func_rmpi(dof_id);
}*/
UARTPuts("\r\nRMPI::BREAK-Away has completed.\r\n", -1);
UARTPuts("\r\nReturning to BBMC-CLI.\r\n", -1);
return (RETURN_RMPI + RETURN_RMPI_PID_TUNE);
}
/*
** Steps to be taken when OPP50 is selected
*/
void ActionDVFSOpp50(void)
{
DynamicVoltFreqChange(OPP_50);
mpuOpp = OPP_50;
UARTPuts("\r\nOPP50 selected (vdd_mpu at 0.95V, 275MHz) \r\n", -1);
updatePage(CLICK_IDX_DVFS);
}
int
qei_data_cpy (bbmc_input_encoder_t volatile *src,
bbmc_input_encoder_t volatile *dest)
{
if (src == NULL)
{
UARTPuts("\r\nerror: qei_data_cpy: src pointer is NULL\r\n", -1);
return -1;
}
if (dest == NULL)
{
UARTPuts("\r\nerror: qei_data_cpy: dest pointer is NULL\r\n", -1);
return -2;
}
return dev_qei_data_cpy (src, dest);
}
int
global_flags_gpreset_set (int dev_id, pos_reset value)
{
if (dev_id >= BBMC_DOF_NUM)
{
UARTPuts("error: global_flags_gpreset_set: dev_id argument is invalid\r\n", -1);
return -1;
}
if ((value != 0) || (value != 1))
{
UARTPuts("\r\nerror: global_flags_gpreset_set: invalid set value", -1);
return -2;
}
g_sysflags.gpos_reset[dev_id-1] = (int)value;
return 0;
}
pos_reset
global_flags_gpreset_get (int dev_id)
{
if (dev_id >= BBMC_DOF_NUM)
{
UARTPuts("error: global_flags_gpreset_get: dev_id argument is invalid\r\n", -1);
return -1;
}
return (pos_reset)g_sysflags.gpos_reset[dev_id-1];
}
//TODO
int
qei_data_init (bbmc_input_encoder_t volatile *data)
{
if (data == NULL)
{
UARTPuts("\r\nerror: qei_data_init: data pointer is NULL\r\n", -1);
return -1;
}
return dev_qei_data_init(data);
}
/*
* \brief This function initializes the system and copies the image.
*
* \param none
*
* \return none
*/
int main(void)
{
/* Configures PLL and DDR controller*/
BlPlatformConfig();
UARTPuts("MAACS ", -1);
UARTPuts(deviceType, -1);
UARTPuts(" Boot Loader\n\r", -1);
UARTPuts("Version 0.0.0\n\r",-1);
UARTPuts("Revised by: Jacob Cook\n\r",-1);
/* Copies application from non-volatile flash memory to RAM */
ImageCopy();
UARTPuts("Jumping to MAACS Flight Software...\r\n\n", -1);
/* Do any post-copy config before leaving boot loader */
BlPlatformConfigPostBoot();
/* Giving control to the application */
appEntry = (void (*)(void)) entryPoint;
(*appEntry)( );
return 0;
}
int
cmnd_rmpi_pid_tune_func(bbmc_cmd_args_t *args)
{
int dof_id = args->arg_int[0];
int ret;
int i;
rmpi_contrl.traject_func = traject_rmpi_pid_tune;
rmpi_contrl.contrl_func = run_contrl;
rmpi_contrl.term_func = run_term;
#ifdef INPUT_QEP_DUAL
rmpi_io.input_func = input_qei_dual;
#endif
#ifdef INPUT_QEP_STD
rmpi_io.input_func = input_qei_std;
#endif
#ifdef INPUT_QEP_CAP
rmpi_io.input_func = input_qei_cap;
#endif
#ifdef OUTPUT_PWM_DIFF
rmpi_io.output_func = output_pwm_dif;
#endif
#ifdef OUTPUT_PWM_DIR
rmpi_io.output_func = output_pwm_dir;
#endif
//!
g_flags.datalog = 1;
g_flags.exec_checkpoint = 1;
bbmc_sysflags_clear(&g_flags, "-isr");
ret = func_rmpi(dof_id);
UARTPuts("\r\nRMPI::PID-TUNE has completed.\r\n", -1);
UARTPuts("\r\nReturning to BBMC-CLI.\r\n", -1);
return (RETURN_RMPI + RETURN_RMPI_PID_TUNE);
}