FIR filter of symmetric coefficiemts for ST Nucleo F401RE.

Dependencies:   UIT_ADDA mbed

Revision:
5:b81eb5e88546
Parent:
3:89bae16a8d2c
--- a/main.cpp	Mon Nov 10 09:56:36 2014 +0000
+++ b/main.cpp	Wed Nov 12 09:55:15 2014 +0000
@@ -2,14 +2,13 @@
 // FIR フィルタ,係数の対称性を利用する構造
 //      Analog Input : A0
 //      Analog Output: MCP4922 using SPI
-// 2014/10/23, Copyright (c) 2014 MIKAMI, Naoki
+// 2014/11/12, Copyright (c) 2014 MIKAMI, Naoki
 //--------------------------------------------------------------
 
 #include "mbed.h"
 
 #include "ADC_Base.hpp"         // for ADC not using interrupt
 #include "DAC_MCP4922.hpp"      // for DAC MCP4922
-#include "ScfClockTim3.hpp"     // for clock supplied to SCF
 #include "Coefficients_200_LPF_Sym.hpp"
 
 using namespace Mikami;
@@ -20,7 +19,7 @@
 
 int main()
 {
-    ScfClockTim3(500000);       // cutoff frequency: 5 kHz
+    myDac_.ScfClockTim3(500000);    // cutoff frequency: 5 kHz
 
     float xn[ORDER_+1];
     for (int n=0; n<=ORDER_; n++)