ad_summary.c File Reference

Enumerations
enum	ad_basic_interrupt_commands { AD_SUMMARY_INTERRUPT_CMD_CONFIGURE , AD_SUMMARY_INTERRUPT_CMD_STATUS_READ , AD_SUMMARY_INTERRUPT_CMD_STATUS_CLEAR , AD_SUMMARY_INTERRUPT_CMD_COUNT }

Functions
static int32_t	Run_AD_Summary (int32_t cardIndex, int32_t module, uint32_t modid)
	Run_AD_Summary prompts the user for the card, module and channel to use for the application and calls Cfg_AD_Channel if the card, module, and channel specified are all valid for the AD module.
static void	Cfg_AD_Channel (int32_t cardIndex, int32_t module, int32_t MaxChannel)
	Cfg_AD_Channel handles calling the Display_AD_ChannelCfg routine to display the A/D channel configuration and calling the routines associated with the user's menu commands.
static void	Verify_AD_ParamCnt (int32_t paramCnt)
	Verify_AD_ParamCnt verifies parameter count and displays error message if invalid.
static nai_status_t	Display_AD_Status (int32_t paramCnt, int32_t *p_params)
	Display_AD_Status illustrates the methods to call in the naibrd library to retrieve the status states.
static nai_status_t	Clear_AD_Status (int32_t paramCnt, int32_t *p_params)
static nai_status_t	Configure_AD_Interrupt (int32_t paramCnt, int32_t *p_params)
static void	SampleCallBack (uint32_t vector)
int32_t	ad_summary (void)
	The purpose of the ad_summary example is to illustrate the methods to call in the naibrd library to perform basic operations with A/D modules for interrupt configuration, reading fault statuses including the summary status register, and clearing status bits. The summary register is bit-mapped by channel (bit index zero is channel 1) and reports a '1' if the corresponding channel has detected a fault (including BIT). A latched summary bit can be cleared by writing a '1' to the bit.

Variables
static const int8_t *	DEF_CONFIG_FILE = (const int8_t *)"default_AD_Summary.txt"
static const int32_t	DEF_AD_CARD_INDEX = 0
static const int32_t	DEF_AD_MODULE = 1
static const int32_t	DEF_AD_CHANNEL = 1
static naiapp_cmdtbl_params_t	AD_SummaryMenuCmds []

Enumeration Type Documentation

ad_basic_interrupt_commands

enum ad_basic_interrupt_commands

Enumerator
AD_SUMMARY_INTERRUPT_CMD_CONFIGURE
AD_SUMMARY_INTERRUPT_CMD_STATUS_READ
AD_SUMMARY_INTERRUPT_CMD_STATUS_CLEAR
AD_SUMMARY_INTERRUPT_CMD_COUNT

Function Documentation

ad_summary()

int32_t ad_summary

(

void

)

The purpose of the ad_summary example is to illustrate the methods to call in the naibrd library to perform basic operations with A/D modules for interrupt configuration, reading fault statuses including the summary status register, and clearing status bits. The summary register is bit-mapped by channel (bit index zero is channel 1) and reports a '1' if the corresponding channel has detected a fault (including BIT). A latched summary bit can be cleared by writing a '1' to the bit.

Cfg_AD_Channel()

static void Cfg_AD_Channel ( int32_t cardIndex, int32_t module, int32_t MaxChannel )

static

Cfg_AD_Channel handles calling the Display_AD_ChannelCfg routine to display the A/D channel configuration and calling the routines associated with the user's menu commands.

Clear_AD_Status()

static nai_status_t Clear_AD_Status ( int32_t paramCnt, int32_t * p_params )

static

Configure_AD_Interrupt()

static nai_status_t Configure_AD_Interrupt ( int32_t paramCnt, int32_t * p_params )

static

Display_AD_Status()

static nai_status_t Display_AD_Status ( int32_t paramCnt, int32_t * p_params )

static

Display_AD_Status illustrates the methods to call in the naibrd library to retrieve the status states.

Run_AD_Summary()

static int32_t Run_AD_Summary ( int32_t cardIndex, int32_t module, uint32_t modid )

static

Run_AD_Summary prompts the user for the card, module and channel to use for the application and calls Cfg_AD_Channel if the card, module, and channel specified are all valid for the AD module.

SampleCallBack()

static void SampleCallBack ( uint32_t vector )

static

Verify_AD_ParamCnt()

static void Verify_AD_ParamCnt ( int32_t paramCnt )

static

Verify_AD_ParamCnt verifies parameter count and displays error message if invalid.

Variable Documentation

AD_SummaryMenuCmds

naiapp_cmdtbl_params_t AD_SummaryMenuCmds[]

static

Initial value:

= {
   {"INT",      "AD Configure Interrupt",    AD_SUMMARY_INTERRUPT_CMD_CONFIGURE,         Configure_AD_Interrupt},
   {"STAT",     "AD Display Status",         AD_SUMMARY_INTERRUPT_CMD_STATUS_READ,       Display_AD_Status},
   {"CLEAR",    "AD Clear Status",           AD_SUMMARY_INTERRUPT_CMD_STATUS_CLEAR,      Clear_AD_Status}
}

DEF_AD_CARD_INDEX

const int32_t DEF_AD_CARD_INDEX = 0

static

DEF_AD_CHANNEL

const int32_t DEF_AD_CHANNEL = 1

static

DEF_AD_MODULE

const int32_t DEF_AD_MODULE = 1

static

DEF_CONFIG_FILE

const int8_t* DEF_CONFIG_FILE = (const int8_t *)"default_AD_Summary.txt"

static