code-sierra
/
chg-stn-motherboard-ti-mcu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
chg-stn-motherboard-ti-mcu/bs_touchAndLcd/canReceive.c

531 lines
17 KiB
C
Raw Blame History

/*
* File: canReceive.c
*
*
* --- THIS FILE GENERATED BY S-FUNCTION BUILDER: 3.0 ---
*
* This file is an S-function produced by the S-Function
* Builder which only recognizes certain fields. Changes made
* outside these fields will be lost the next time the block is
* used to load, edit, and resave this file. This file will be overwritten
* by the S-function Builder block. If you want to edit this file by hand,
* you must change it only in the area defined as:
*
* %%%-SFUNWIZ_defines_Changes_BEGIN
* #define NAME 'replacement text'
* %%% SFUNWIZ_defines_Changes_END
*
* DO NOT change NAME--Change the 'replacement text' only.
*
* For better compatibility with the Simulink Coder, the
* "wrapper" S-function technique is used. This is discussed
* in the Simulink Coder's Manual in the Chapter titled,
* "Wrapper S-functions".
*
* -------------------------------------------------------------------------
* | See matlabroot/simulink/src/sfuntmpl_doc.c for a more detailed template |
* -------------------------------------------------------------------------
*
* Created: Mon Oct 28 13:36:38 2024
*/
#define S_FUNCTION_LEVEL 2
#define S_FUNCTION_NAME canReceive
/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<*/
/* %%%-SFUNWIZ_defines_Changes_BEGIN --- EDIT HERE TO _END */
#define NUM_INPUTS 3
/* Input Port 0 */
#define IN_PORT_0_NAME id
#define INPUT_0_DIMS_ND {1,1}
#define INPUT_0_NUM_ELEMS 1
#define INPUT_0_WIDTH 1
#define INPUT_DIMS_0_COL 1
#define INPUT_0_DTYPE uint32_T
#define INPUT_0_COMPLEX COMPLEX_NO
#define IN_0_BUS_BASED 0
#define IN_0_BUS_NAME
#define IN_0_DIMS 1-D
#define INPUT_0_FEEDTHROUGH 1
#define IN_0_ISSIGNED 0
#define IN_0_WORDLENGTH 8
#define IN_0_FIXPOINTSCALING 1
#define IN_0_FRACTIONLENGTH 9
#define IN_0_BIAS 0
#define IN_0_SLOPE 0.125
/* Input Port 1 */
#define IN_PORT_1_NAME dlc
#define INPUT_1_DIMS_ND {1,1}
#define INPUT_1_NUM_ELEMS 1
#define INPUT_1_WIDTH 1
#define INPUT_DIMS_1_COL 1
#define INPUT_1_DTYPE uint8_T
#define INPUT_1_COMPLEX COMPLEX_NO
#define IN_1_BUS_BASED 0
#define IN_1_BUS_NAME
#define IN_1_DIMS 1-D
#define INPUT_1_FEEDTHROUGH 1
#define IN_1_ISSIGNED 0
#define IN_1_WORDLENGTH 8
#define IN_1_FIXPOINTSCALING 1
#define IN_1_FRACTIONLENGTH 9
#define IN_1_BIAS 0
#define IN_1_SLOPE 0.125
/* Input Port 2 */
#define IN_PORT_2_NAME data
#define INPUT_2_DIMS_ND {8,1}
#define INPUT_2_NUM_ELEMS 8
#define INPUT_2_WIDTH 8
#define INPUT_DIMS_2_COL 1
#define INPUT_2_DTYPE uint8_T
#define INPUT_2_COMPLEX COMPLEX_NO
#define IN_2_BUS_BASED 0
#define IN_2_BUS_NAME
#define IN_2_DIMS 2-D
#define INPUT_2_FEEDTHROUGH 1
#define IN_2_ISSIGNED 0
#define IN_2_WORDLENGTH 8
#define IN_2_FIXPOINTSCALING 1
#define IN_2_FRACTIONLENGTH 9
#define IN_2_BIAS 0
#define IN_2_SLOPE 0.125
#define NUM_OUTPUTS 1
/* Output Port 0 */
#define OUT_PORT_0_NAME canFrame
#define OUTPUT_0_DIMS_ND {1,1}
#define OUTPUT_0_NUM_ELEMS 1
#define OUTPUT_0_WIDTH 1
#define OUTPUT_DIMS_0_COL 1
#define OUTPUT_0_DTYPE uint8_T
#define OUTPUT_0_COMPLEX COMPLEX_NO
#define OUT_0_BUS_BASED 1
#define OUT_0_BUS_NAME CAN_MESSAGE_BUS
#define OUT_0_DIMS 1-D
#define OUT_0_ISSIGNED 1
#define OUT_0_WORDLENGTH 8
#define OUT_0_FIXPOINTSCALING 1
#define OUT_0_FRACTIONLENGTH 3
#define OUT_0_BIAS 0
#define OUT_0_SLOPE 0.125
#define NPARAMS 0
#define SAMPLE_TIME_0 INHERITED_SAMPLE_TIME
#define NUM_DISC_STATES 0
#define DISC_STATES_IC [0]
#define NUM_CONT_STATES 0
#define CONT_STATES_IC [0]
#define SFUNWIZ_GENERATE_TLC 1
#define SOURCEFILES "__SFB__"
#define PANELINDEX N/A
#define USE_SIMSTRUCT 0
#define SHOW_COMPILE_STEPS 0
#define CREATE_DEBUG_MEXFILE 0
#define SAVE_CODE_ONLY 0
#define SFUNWIZ_REVISION 3.0
/* %%%-SFUNWIZ_defines_Changes_END --- EDIT HERE TO _BEGIN */
/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<*/
#include "simstruc.h"
#include "canReceive_bus.h"
/*
* Code Generation Environment flag (simulation or standalone target).
*/
static int_T isSimulationTarget;
/* Utility function prototypes. */
static int_T GetRTWEnvironmentMode(SimStruct *S);
/* Macro used to check if Simulation mode is set to accelerator */
#define isBusDWorkPresent ( ( ( !ssRTWGenIsCodeGen(S) || isSimulationTarget ) && !ssIsExternalSim(S) ) || ssIsRapidAcceleratorActive(S) )
typedef struct {
int_T offset;
int_T elemSize;
int_T numElems;
} busInfoStruct;
extern void canReceive_Outputs_wrapper(const uint32_T *id,
const uint8_T *dlc,
const uint8_T *data,
CAN_MESSAGE_BUS *canFrame);
/*====================*
* S-function methods *
*====================*/
/* Function: mdlInitializeSizes ===============================================
* Abstract:
* Setup sizes of the various vectors.
*/
static void mdlInitializeSizes(SimStruct *S)
{
DECL_AND_INIT_DIMSINFO(inputDimsInfo);
ssSetNumSFcnParams(S, NPARAMS);
if (ssGetNumSFcnParams(S) != ssGetSFcnParamsCount(S)) {
return; /* Parameter mismatch will be reported by Simulink */
}
ssSetArrayLayoutForCodeGen(S, SS_COLUMN_MAJOR);
ssSetOperatingPointCompliance(S, USE_DEFAULT_OPERATING_POINT);
ssSetNumContStates(S, NUM_CONT_STATES);
ssSetNumDiscStates(S, NUM_DISC_STATES);
if (!ssSetNumInputPorts(S, NUM_INPUTS))
return;
/* Input Port 0 */
ssSetInputPortWidth(S, 0, INPUT_0_NUM_ELEMS);
ssSetInputPortDataType(S, 0, SS_UINT32);
ssSetInputPortComplexSignal(S, 0, INPUT_0_COMPLEX);
ssSetInputPortDirectFeedThrough(S, 0, INPUT_0_FEEDTHROUGH);
ssSetInputPortRequiredContiguous(S, 0, 1);/*direct input signal access*/
/* Input Port 1 */
ssSetInputPortWidth(S, 1, INPUT_1_NUM_ELEMS);
ssSetInputPortDataType(S, 1, SS_UINT8);
ssSetInputPortComplexSignal(S, 1, INPUT_1_COMPLEX);
ssSetInputPortDirectFeedThrough(S, 1, INPUT_1_FEEDTHROUGH);
ssSetInputPortRequiredContiguous(S, 1, 1);/*direct input signal access*/
/* Input Port 2 */
ssAllowSignalsWithMoreThan2D(S);
inputDimsInfo.numDims = 2;
inputDimsInfo.width = INPUT_2_NUM_ELEMS;
int_T in2Dims[] = INPUT_2_DIMS_ND;
inputDimsInfo.dims = in2Dims;
ssSetInputPortDimensionInfo(S, 2, &inputDimsInfo);
ssSetInputPortDataType(S, 2, SS_UINT8);
ssSetInputPortComplexSignal(S, 2, INPUT_2_COMPLEX);
ssSetInputPortDirectFeedThrough(S, 2, INPUT_2_FEEDTHROUGH);
ssSetInputPortRequiredContiguous(S, 2, 1);/*direct input signal access*/
if (!ssSetNumOutputPorts(S, NUM_OUTPUTS))
return;
/* Output Port 0 */
/* Register CAN_MESSAGE_BUS datatype for Output port 0 */
#if defined(MATLAB_MEX_FILE)
if (ssGetSimMode(S) != SS_SIMMODE_SIZES_CALL_ONLY) {
DTypeId dataTypeIdReg;
ssRegisterTypeFromNamedObject(S, "CAN_MESSAGE_BUS", &dataTypeIdReg);
if (dataTypeIdReg == INVALID_DTYPE_ID)
return;
ssSetOutputPortDataType(S, 0, dataTypeIdReg);
}
#endif
ssSetOutputPortWidth(S, 0, OUTPUT_0_NUM_ELEMS);
ssSetBusOutputObjectName(S, 0, (void *) "CAN_MESSAGE_BUS");
ssSetOutputPortComplexSignal(S, 0, OUTPUT_0_COMPLEX);
ssSetBusOutputAsStruct(S, 0,OUT_0_BUS_BASED);
ssSetOutputPortBusMode(S, 0, SL_BUS_MODE);
if (ssRTWGenIsCodeGen(S)) {
isSimulationTarget = GetRTWEnvironmentMode(S);
if (isSimulationTarget == -1) {
ssSetLocalErrorStatus(S,
" Unable to determine a valid code generation environment mode");
return;
}
isSimulationTarget |= ssRTWGenIsModelReferenceSimTarget(S);
}
/* Set the number of dworks */
if (!ssSetNumDWork(S, 1))
return;
/*
* Configure the dwork 0 (canFrameBUS)
*/
#if defined(MATLAB_MEX_FILE)
if (ssGetSimMode(S) != SS_SIMMODE_SIZES_CALL_ONLY) {
DTypeId dataTypeIdReg;
ssRegisterTypeFromNamedObject(S, "CAN_MESSAGE_BUS", &dataTypeIdReg);
if (dataTypeIdReg == INVALID_DTYPE_ID)
return;
if (isBusDWorkPresent) {
ssSetDWorkDataType(S, 0, dataTypeIdReg);
} else {
ssSetDWorkDataType(S, 0, SS_POINTER);
}
}
#endif
ssSetDWorkUsageType(S, 0, SS_DWORK_USED_AS_DWORK);
ssSetDWorkName(S, 0, "canFrameBUS");
ssSetDWorkWidth(S, 0, DYNAMICALLY_SIZED);
ssSetDWorkComplexSignal(S, 0, COMPLEX_NO);
ssSetNumPWork(S, 0);
ssSetNumSampleTimes(S, 1);
ssSetNumRWork(S, 0);
ssSetNumIWork(S, 0);
ssSetNumModes(S, 0);
ssSetNumNonsampledZCs(S, 0);
ssSetSimulinkVersionGeneratedIn(S, "23.2");
/* Take care when specifying exception free code - see sfuntmpl_doc.c */
ssSetRuntimeThreadSafetyCompliance(S, RUNTIME_THREAD_SAFETY_COMPLIANCE_FALSE);
ssSetOptions(S, (SS_OPTION_EXCEPTION_FREE_CODE |
SS_OPTION_USE_TLC_WITH_ACCELERATOR |
SS_OPTION_WORKS_WITH_CODE_REUSE));
}
#if defined(MATLAB_MEX_FILE)
#define MDL_SET_INPUT_PORT_DIMENSION_INFO
static void mdlSetInputPortDimensionInfo(SimStruct *S,
int_T port,
const DimsInfo_T *dimsInfo)
{
if (!ssSetInputPortDimensionInfo(S, port, dimsInfo))
return;
}
#endif
#define MDL_SET_OUTPUT_PORT_DIMENSION_INFO
#if defined(MDL_SET_OUTPUT_PORT_DIMENSION_INFO)
static void mdlSetOutputPortDimensionInfo(SimStruct *S,
int_T port,
const DimsInfo_T *dimsInfo)
{
if (!ssSetOutputPortDimensionInfo(S, port, dimsInfo))
return;
}
#endif
#define MDL_SET_DEFAULT_PORT_DIMENSION_INFO
static void mdlSetDefaultPortDimensionInfo(SimStruct *S)
{
DECL_AND_INIT_DIMSINFO(portDimsInfo);
int_T dims[2];
/* Setting default dimensions for input port 2 */
portDimsInfo.width = INPUT_2_NUM_ELEMS;
dims[0] = INPUT_2_NUM_ELEMS;
dims[1] = 1;
portDimsInfo.dims = dims;
portDimsInfo.numDims = 2;
if (ssGetInputPortWidth(S, 2) == DYNAMICALLY_SIZED) {
ssSetInputPortMatrixDimensions(S, 2, 1 , 1);
}
return;
}
/* Function: mdlInitializeSampleTimes =========================================
* Abstract:
* Specifiy the sample time.
*/
static void mdlInitializeSampleTimes(SimStruct *S)
{
ssSetSampleTime(S, 0, SAMPLE_TIME_0);
ssSetModelReferenceSampleTimeDefaultInheritance(S);
ssSetOffsetTime(S, 0, 0.0);
}
#define MDL_SET_INPUT_PORT_DATA_TYPE
static void mdlSetInputPortDataType(SimStruct *S, int port, DTypeId dType)
{
ssSetInputPortDataType(S, 0, dType);
}
#define MDL_SET_OUTPUT_PORT_DATA_TYPE
static void mdlSetOutputPortDataType(SimStruct *S, int port, DTypeId dType)
{
ssSetOutputPortDataType(S, 0, dType);
}
#define MDL_SET_DEFAULT_PORT_DATA_TYPES
static void mdlSetDefaultPortDataTypes(SimStruct *S)
{
ssSetInputPortDataType(S, 0, SS_DOUBLE);
ssSetOutputPortDataType(S, 0, SS_DOUBLE);
}
#define MDL_SET_WORK_WIDTHS
#if defined(MDL_SET_WORK_WIDTHS) && defined(MATLAB_MEX_FILE)
static void mdlSetWorkWidths(SimStruct *S)
{
/* Set the width of DWork(s) used for marshalling the IOs */
if (isBusDWorkPresent) {
/* Update dwork 0 */
ssSetDWorkWidth(S, 0, ssGetOutputPortWidth(S, 0));
}
}
#endif
#define MDL_START /* Change to #undef to remove function */
#if defined(MDL_START)
/* Function: mdlStart =======================================================
* Abstract:
* This function is called once at start of model execution. If you
* have states that should be initialized once, this is the place
* to do it.
*/
static void mdlStart(SimStruct *S)
{
/* Bus Information */
slDataTypeAccess *dta = ssGetDataTypeAccess(S);
const char *bpath = ssGetPath(S);
DTypeId CAN_MESSAGE_BUSId = ssGetDataTypeId(S,"CAN_MESSAGE_BUS");
busInfoStruct *busInfo = (busInfoStruct *)malloc(8*sizeof(busInfoStruct));
if (busInfo==NULL) {
ssSetLocalErrorStatus(S, "Memory allocation failure");
return;
}
/*offsets info for all unique bus structures*/
busInfo[0].offset = dtaGetDataTypeElementOffset(dta, bpath, CAN_MESSAGE_BUSId,
0);
busInfo[0].elemSize = dtaGetDataTypeSize(dta, bpath, SS_UINT8);
busInfo[0].numElems = 1;
busInfo[1].offset = dtaGetDataTypeElementOffset(dta, bpath, CAN_MESSAGE_BUSId,
1);
busInfo[1].elemSize = dtaGetDataTypeSize(dta, bpath, SS_UINT8);
busInfo[1].numElems = 1;
busInfo[2].offset = dtaGetDataTypeElementOffset(dta, bpath, CAN_MESSAGE_BUSId,
2);
busInfo[2].elemSize = dtaGetDataTypeSize(dta, bpath, SS_UINT8);
busInfo[2].numElems = 1;
busInfo[3].offset = dtaGetDataTypeElementOffset(dta, bpath, CAN_MESSAGE_BUSId,
3);
busInfo[3].elemSize = dtaGetDataTypeSize(dta, bpath, SS_UINT8);
busInfo[3].numElems = 1;
busInfo[4].offset = dtaGetDataTypeElementOffset(dta, bpath, CAN_MESSAGE_BUSId,
4);
busInfo[4].elemSize = dtaGetDataTypeSize(dta, bpath, SS_UINT32);
busInfo[4].numElems = 1;
busInfo[5].offset = dtaGetDataTypeElementOffset(dta, bpath, CAN_MESSAGE_BUSId,
5);
busInfo[5].elemSize = dtaGetDataTypeSize(dta, bpath, SS_DOUBLE);
busInfo[5].numElems = 1;
busInfo[6].offset = dtaGetDataTypeElementOffset(dta, bpath, CAN_MESSAGE_BUSId,
6);
busInfo[6].elemSize = dtaGetDataTypeSize(dta, bpath, SS_UINT8);
busInfo[6].numElems = 8;
busInfo[7].elemSize = dtaGetDataTypeSize(dta, bpath, CAN_MESSAGE_BUSId);
busInfo[7].numElems = ssGetOutputPortWidth(S, 0);
ssSetUserData(S, busInfo);
/* Allocate memory for arrays or nested arrays of buses DWork pointers */
}
#endif /* MDL_START */
/* Function: mdlOutputs =======================================================
*
*/
static void mdlOutputs(SimStruct *S, int_T tid)
{
const uint32_T *id = (uint32_T *) ssGetInputPortRealSignal(S, 0);
const uint8_T *dlc = (uint8_T *) ssGetInputPortRealSignal(S, 1);
const uint8_T *data = (uint8_T *) ssGetInputPortRealSignal(S, 2);
char *canFrame = (char *) ssGetOutputPortSignal(S, 0);
busInfoStruct* busInfo = (busInfoStruct *) ssGetUserData(S);
/* Temporary bus copy declarations */
CAN_MESSAGE_BUS _canFrameBUS;
slDataTypeAccess *dta = ssGetDataTypeAccess(S);
const char *bpath = ssGetPath(S);
/*Copy from Simulink to bus structure*/
canReceive_Outputs_wrapper(id, dlc, data, &_canFrameBUS);
/*Copy from bus structure to Simulink*/
/*Copy from _canFrameBUS to Simulink for Output port 0*/
*((uint8_T*)((char *) canFrame + busInfo[0].offset)) = (_canFrameBUS).Extended;
*((uint8_T*)((char *) canFrame + busInfo[1].offset)) = (_canFrameBUS).Length;
*((uint8_T*)((char *) canFrame + busInfo[2].offset)) = (_canFrameBUS).Remote;
*((uint8_T*)((char *) canFrame + busInfo[3].offset)) = (_canFrameBUS).Error;
*((uint32_T*)((char *) canFrame + busInfo[4].offset)) = (_canFrameBUS).ID;
*((real_T*)((char *) canFrame + busInfo[5].offset)) = (_canFrameBUS).Timestamp;
(void) memcpy((char *) canFrame + busInfo[6].offset, (_canFrameBUS).Data, 8*
busInfo[6].elemSize);
}
/* Function: mdlTerminate =====================================================
* Abstract:
* In this function, you should perform any actions that are necessary
* at the termination of a simulation. For example, if memory was
* allocated in mdlStart, this is the place to free it.
*/
static void mdlTerminate(SimStruct *S)
{
/* Free stored bus information */
busInfoStruct *busInfo = (busInfoStruct *) ssGetUserData(S);
if (busInfo != NULL) {
free(busInfo);
}
if (!isBusDWorkPresent) {
}
}
static int_T GetRTWEnvironmentMode(SimStruct *S)
{
int_T status = -1;
mxArray *plhs[1];
mxArray *prhs[1];
mxArray * err;
/*
* Get the name of the Simulink block diagram
*/
prhs[0] = mxCreateString(ssGetBlockDiagramName(S));
plhs[0] = NULL;
/*
* Call "isSimulationTarget = rtwenvironmentmode(modelName)" in MATLAB
*/
err = mexCallMATLABWithTrap(1, plhs, 1, prhs, "rtwenvironmentmode");
mxDestroyArray(prhs[0]);
/*
* Set the error status if an error occurred
*/
if (err) {
if (plhs[0]) {
mxDestroyArray(plhs[0]);
plhs[0] = NULL;
}
ssSetLocalErrorStatus(S,
"Unknown error during call to 'rtwenvironmentmode'.");
return -1;
}
/*
* Get the value returned by rtwenvironmentmode(modelName)
*/
if (plhs[0]) {
status = (int_T) (mxGetScalar(plhs[0]) != 0);
mxDestroyArray(plhs[0]);
plhs[0] = NULL;
}
return (status);
}
#ifdef MATLAB_MEX_FILE /* Is this file being compiled as a MEX-file? */
#include "simulink.c" /* MEX-file interface mechanism */
#else
#include "cg_sfun.h" /* Code generation registration function */
#endif
Reference in New Issue View Git Blame Copy Permalink