da_summary.c File Reference

Enumerations
enum	da_basic_interrupt_commands { DA_SUMMARY_INTERRUPT_CMD_CONFIGURE , DA_SUMMARY_INTERRUPT_CMD_STATUS_READ , DA_SUMMARY_INTERRUPT_CMD_STATUS_CLEAR , DA_SUMMARY_INTERRUPT_CMD_COUNT }

Functions
static int32_t	Run_DA_Summary (int32_t cardIndex, int32_t module, uint32_t modid)
	Run_DA_Summary prompts the user for the card, module and channel to use for the application and calls Cfg_DA_Channel if the card, module, and channel specified are all valid for the DA module.
static void	Cfg_DA_Channel (int32_t cardIndex, int32_t module, int32_t MaxChannel)
	Cfg_DA_Channel handles calling the Display_DA_ChannelCfg routine to display the D/A channel configuration and calling the routines associated with the user's menu commands.
static void	Verify_DA_ParamCnt (int32_t paramCnt)
	Verify_DA_ParamCnt verifies parameter count and displays error message if invalid.
static nai_status_t	Display_DA_Status (int32_t paramCnt, int32_t *p_params)
	Display_DA_Status illustrates the methods to call in the naibrd library to retrieve the status states.
static nai_status_t	Clear_DA_Status (int32_t paramCnt, int32_t *p_params)
static nai_status_t	Configure_DA_Interrupt (int32_t paramCnt, int32_t *p_params)
static void	SampleCallBack (uint32_t vector)
int32_t	da_summary (void)
	The purpose of the da_summary example is to illustrate the methods to call in the naibrd library to perform basic operations with D/A 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_DA_Summary.txt"
static const int32_t	DEF_DA_CARD_INDEX = 0
static const int32_t	DEF_DA_MODULE = 1
static const int32_t	DEF_DA_CHANNEL = 1
static naiapp_cmdtbl_params_t	DA_SummaryMenuCmds []

Enumeration Type Documentation

da_basic_interrupt_commands

enum da_basic_interrupt_commands

Enumerator
DA_SUMMARY_INTERRUPT_CMD_CONFIGURE
DA_SUMMARY_INTERRUPT_CMD_STATUS_READ
DA_SUMMARY_INTERRUPT_CMD_STATUS_CLEAR
DA_SUMMARY_INTERRUPT_CMD_COUNT

Function Documentation

Cfg_DA_Channel()

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

static

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

Clear_DA_Status()

static nai_status_t Clear_DA_Status ( int32_t paramCnt, int32_t * p_params )

static

Configure_DA_Interrupt()

static nai_status_t Configure_DA_Interrupt ( int32_t paramCnt, int32_t * p_params )

static

da_summary()

int32_t da_summary

(

void

)

The purpose of the da_summary example is to illustrate the methods to call in the naibrd library to perform basic operations with D/A 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.

Display_DA_Status()

static nai_status_t Display_DA_Status ( int32_t paramCnt, int32_t * p_params )

static

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

Run_DA_Summary()

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

static

Run_DA_Summary prompts the user for the card, module and channel to use for the application and calls Cfg_DA_Channel if the card, module, and channel specified are all valid for the DA module.

SampleCallBack()

static void SampleCallBack ( uint32_t vector )

static

Verify_DA_ParamCnt()

static void Verify_DA_ParamCnt ( int32_t paramCnt )

static

Verify_DA_ParamCnt verifies parameter count and displays error message if invalid.

Variable Documentation

DA_SummaryMenuCmds

naiapp_cmdtbl_params_t DA_SummaryMenuCmds[]

static

Initial value:

= {
   {"INT",      "DA Configure Interrupt",    DA_SUMMARY_INTERRUPT_CMD_CONFIGURE,         Configure_DA_Interrupt},
   {"STAT",     "DA Display Status",         DA_SUMMARY_INTERRUPT_CMD_STATUS_READ,       Display_DA_Status},
   {"CLEAR",    "DA Clear Status",           DA_SUMMARY_INTERRUPT_CMD_STATUS_CLEAR,      Clear_DA_Status}
}

DEF_CONFIG_FILE

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

static

DEF_DA_CARD_INDEX

const int32_t DEF_DA_CARD_INDEX = 0

static

DEF_DA_CHANNEL

const int32_t DEF_DA_CHANNEL = 1

static

DEF_DA_MODULE

const int32_t DEF_DA_MODULE = 1

static