Forked HIDScope
Dependencies: USBDevice
Fork of HIDScope by
HIDScope.cpp
00001 #include "HIDScope.h" 00002 00003 HIDScope::HIDScope(int channels) : hid(64,64) 00004 { 00005 bufferData = new float[channels](); 00006 channelCount = channels; 00007 scopeData.length = 64; 00008 } 00009 00010 void HIDScope::set(int ch, float val) 00011 { 00012 bufferData[ch] = val; 00013 } 00014 00015 void HIDScope::set(int ch, int val) 00016 { 00017 set(ch,(float)val); 00018 } 00019 00020 void HIDScope::set(int ch, bool val) 00021 { 00022 set(ch,(val ? 1.0f : 0.0f)); 00023 } 00024 00025 void HIDScope::set(int ch, double val) 00026 { 00027 set(ch,(float)val); 00028 } 00029 00030 void HIDScope::send() 00031 { 00032 for(int ch=0; ch<channelCount; ch++) 00033 memcpy(&scopeData.data[ch*4], &bufferData[ch], 4); // Copy a 4 byte float to the char array 00034 00035 // Send non blocking, can be adjusted to blocking (hid.send) 00036 hid.sendNB(&scopeData); 00037 }
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