Prototype program of AD and DA using classes in UIT_ADDA. This program uses interrupt of ADC. Second channnel input is used to control volume of output for ST Nucleo F401RE. UIT_ADDA のクラスを使った AD および DA のためのプログラムの雛形.ADC の割り込みを使うバージョン.2番目のチャンネルの ADC の入力は,出力信号の大きさをコントロールするために使う.ST Nucleo F401 用.
Dependencies: UIT_ACM1602NI UIT_ADDA mbed
Revision 10:cec66d437a6e, committed 2014-12-19
- Comitter:
- MikamiUitOpen
- Date:
- Fri Dec 19 06:14:36 2014 +0000
- Parent:
- 9:4e80323d041b
- Child:
- 11:34d9ef22c0ce
- Commit message:
- 11
Changed in this revision
--- a/UIT_ACM1602NI.lib Thu Nov 27 08:47:43 2014 +0000 +++ b/UIT_ACM1602NI.lib Fri Dec 19 06:14:36 2014 +0000 @@ -1,1 +1,1 @@ -http://developer.mbed.org/users/MikamiUitOpen/code/UIT_ACM1602NI/#0936ba74019a +http://developer.mbed.org/users/MikamiUitOpen/code/UIT_ACM1602NI/#b911485a6f4d
--- a/UIT_ADDA.lib Thu Nov 27 08:47:43 2014 +0000 +++ b/UIT_ADDA.lib Fri Dec 19 06:14:36 2014 +0000 @@ -1,1 +1,1 @@ -http://developer.mbed.org/users/MikamiUitOpen/code/UIT_ADDA/#a764fe59d343 +http://developer.mbed.org/users/MikamiUitOpen/code/UIT_ADDA/#f2b8af192558
--- a/main.cpp Thu Nov 27 08:47:43 2014 +0000 +++ b/main.cpp Fri Dec 19 06:14:36 2014 +0000 @@ -1,9 +1,10 @@ //-------------------------------------------------------------- // 割り込みを使って AD DA を行う場合の雛形2(入力:2 チャンネル) -// Analog Input : A0 +// Analog Input : A0, A3 (A1: not used) +// A3 is used to cotrol volume of output signal // Analog Output: MCP4922 using SPI // A2: used for control volume of output -// 2014/11/20, Copyright (c) 2014 MIKAMI, Naoki +// 2014/12/19, Copyright (c) 2014 MIKAMI, Naoki //-------------------------------------------------------------- #include "ADC_Interrupt.hpp" // for ADC using interrupt @@ -39,7 +40,7 @@ int main() { - myDac_.ScfClockTim3(420000); // cutoff frequency: 4.2 kHz + myDac_.ScfClockTim3(420000); // cutoff frequency: 4.2 kHz adc_.SetIntrVec(AdcIsr); // Assign ISR for ADC interrupt while (true)
--- a/mbed.bld Thu Nov 27 08:47:43 2014 +0000 +++ b/mbed.bld Fri Dec 19 06:14:36 2014 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/031413cf7a89 \ No newline at end of file +http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5 \ No newline at end of file