Na sungil
NM500 Lib
Diff: NM500.cpp
- Revision:
- 5:dacd883e994d
- Parent:
- 4:b23c96320c3f
- Child:
- 6:4bc46c554aed
--- a/NM500.cpp Fri May 19 07:26:04 2017 +0000
+++ b/NM500.cpp Mon May 29 04:32:19 2017 +0000
@@ -6,39 +6,29 @@
SPI NM500(SPI_MOSI, SPI_MISO, SPI_SCK);
+//Serial test(SERIAL_TX, SERIAL_RX);
+
FILE *fp=NULL;
-
DigitalOut BC_CS(D9);
-
-DigitalOut Flash(D8);
DigitalOut SDCard_CS(D10);
-
-
-
+DigitalOut CLK_EN(PA_15);
// NM500 init
int begin()
{
//test CS
- BC_CS = HIGH;
- Flash = HIGH;
+ BC_CS = HIGH; //disable
+ SDCard_CS = HIGH; //disable
+ CLK_EN = HIGH; //enable
NM500.format(8,0);
- NM500.frequency(1000000);
-
+ NM500.frequency(3000000);
- wait(0.2);
-
- BC_CS = LOW;
- Flash = LOW;
- wait(0.2);
-
- BC_CS = HIGH;
- Flash = HIGH;
wait(0.2);
+
mkdir("/sd", 0777);
fp = fopen("/sd/data.txt", "w");
@@ -47,18 +37,11 @@
error("Could not open file for write\n");
}
fclose(fp);
+ // test.baud(115200);
return clearNeurons(); //neruon init()
}
-
-//neruon data
-void getNeuronsInfo(int* neuronSize, int* neuronsAvailable, int* neuronsCommitted)
-{
- *neuronSize=NEURONSIZE;
- *neuronsAvailable=MAXNEURONS;
- *neuronsCommitted= read(NM_NCOUNT);
-}
//forget
void forget()
{
@@ -89,26 +72,10 @@
*distance = read(NM_DIST);
*category = read(NM_CAT) & 0x7FFF; //Degenerated bit15 is masked
*nid = read(NM_NID);
+ //printf("nid :%d",read(NM_NID));
return(read(NM_NSR));
}
-void setContext(int context, int minif, int maxif)
-{
- // context[15-8]= unused
- // context[7]= Norm (0 for L1; 1 for LSup)
- // context[6-0]= Active context value
- write(NM_GCR, context);
- write(NM_MINIF, minif);
- write(NM_MAXIF, maxif);
-}
-void getContext(int* context, int* minif, int* maxif)
-{
- // context[15-8]= unused
- // context[7]= Norm (0 for L1; 1 for LSup)
- // context[6-0]= Active context value
- *context = read(NM_GCR);
- *minif = read(NM_MINIF);
- *maxif = read(NM_MAXIF);
-}
+
void setRBF()
{
int tempNSR=read(NM_NSR);
@@ -181,6 +148,7 @@
{
char neurons[NEURONSIZE];
+ int aif=0;
fp = fopen("/sd/data.txt", "w");
if(fp == NULL)
@@ -192,6 +160,10 @@
//read NCOUNT
int nm_cnt = read(NM_NCOUNT);
+ if(nm_cnt == 0x7fff) //change
+ nm_cnt = MAXNEURONS;
+ //printf("NCOUNT : %d\n", nm_cnt);
+
//write NSR-SR Mode
write(NM_NSR, 0x10);
@@ -200,25 +172,25 @@
write(NM_RSTCHAIN, 0);
//loop until max neruon
- for(int cnt = 0; cnt<nm_cnt; cnt++){
+ for(int cnt = 1; cnt<=nm_cnt; cnt++){
//read context
int context = read(NM_NCR);
- //printf("context #%d\t,", context);
+ //printf("context #%d\t,", context);
fprintf(fp,"%d\t", context);
- //printf("Neruon Data : ");
+ //printf("Neruon Data : ");
//read Neuron data
for (int j=0; j<NEURONSIZE; j++){
//read COMP
neurons[j]=read(NM_COMP);
fprintf(fp,"%d,", neurons[j]);
- // printf("%d,", neurons[j]);
+ //printf("%d,", neurons[j]);
}
//read AIF
- int aif=read(NM_AIF);
+ aif=read(NM_AIF);
//printf("AIF : %d,\t", aif);
fprintf(fp,"\t%d\t", aif);
@@ -234,9 +206,11 @@
fprintf(fp,"%d\t", cat);
fprintf(fp,"\n");
- //printf("\n");
+ printf(".");
+
}
+ printf("\n");
fclose(fp);
@@ -254,9 +228,7 @@
if(fp == NULL)
error("Read SD Fail");
- else
- printf("SD Read OK\n");
-
+
//save NSR
int TempNSR = read(NM_NSR);
@@ -267,10 +239,10 @@
write(NM_RSTCHAIN, 0);
//SD data read -> Neurons
- for(int i=0;i<MAXNEURONS;i++){
+ for(int i=1;i<=MAXNEURONS;i++){
//read context
fscanf(fp,"%d", &context);
- // printf("context # %d ", context);
+ // printf("context # %d ", context);
write(NM_GCR,context);
@@ -278,43 +250,46 @@
for (int j=0; j<NEURONSIZE; j++){
//read COMP
fscanf(fp,"%d,", &neurons[j]);
- // printf("%d\t,", neurons[j]);
+ // printf("%d\t,", neurons[j]);
write(NM_COMP,neurons[j]);
}
fscanf(fp,"\t%d\t", &aif);
- // printf("AIF # %d \t", aif);
+ // printf("AIF # %d \t", aif);
write(NM_AIF,aif);
fscanf(fp,"%d\t", &minif);
- // printf("MINIF # %d", minif);
+ // printf("MINIF # %d", minif);
write(NM_MINIF,minif);
fscanf(fp,"%d\t", &cat);
- // printf("CAT # %d \n", cat);
- write(NM_CAT,cat);
+ // printf("CAT # %d \n", cat);
+ write(NM_CAT,cat);
+ printf(".");
}
+ printf("\n");
fclose(fp);
write(NM_NSR, TempNSR); // set the NN back to its calling status
return NCOUNT();
}
-void readNeuron(int nid, unsigned char model[], int* context, int* aif, int* category)
-{
- int TempNSR=read(NM_NSR);
- write(NM_NSR, 0x10);
- write(NM_RSTCHAIN, 0);
- if (nid>0)
- {
- // move to index in the chain of neurons
- for (int i=0; i<nid; i++) read(NM_CAT);
- }
- *context=read(NM_NCR);
- for (int j=0; j<NEURONSIZE; j++) model[j]=read(NM_COMP);
- *aif=read(NM_AIF);
- *category=read(NM_CAT);
- *category=*category&0x7fff;
- write(NM_NSR, TempNSR); // set the NN back to its calling status
-}
+//void readNeuron(int nid, unsigned char model[], int* context, int* aif, int* category)
+//{
+// int TempNSR=read(NM_NSR);
+// write(NM_NSR, 0x10);
+// write(NM_RSTCHAIN, 0);
+// if (nid>0)
+// {
+// // move to index in the chain of neurons
+// for (int i=0; i<nid; i++) read(NM_CAT);
+// }
+// *context=read(NM_NCR);
+// for (int j=0; j<NEURONSIZE; j++) model[j]=read(NM_COMP);
+// *aif=read(NM_AIF);
+// *category=read(NM_CAT);
+// *category=*category&0x7fff;
+// write(NM_NSR, TempNSR); // set the NN back to its calling status
+//}
+//
+//
+//
+//
-
-
-