Diff: spi_slave.cpp

Revision:

1:57c53c066bb5

Parent:

0:38fe4bc9b7c3

--- a/spi_slave.cpp	Sat Jan 02 09:54:43 2021 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-#include "mbed.h"
-
-#include "mcp3208.h"
-
-SPISlave to_cdh(p5,p6,p7,p8); // mosi, miso, sclk, ssel
-Serial pc(USBTX,USBRX);
-
-DigitalOut myleds[4] = {LED1,LED2,LED3,LED4}; // mbed動作目視確認用LED
-DigitalOut ADC_on(p21); // ADC用のスイッチをONにするピン
-DigitalOut ADC_off(p22); // ADC用のスイッチをOFFにするピン
-DigitalOut COM_on(p23);
-DigitalOut COM_off(p24);
-DigitalOut myled(LED1);
-
-AnalogIn v(p16);
-SPI spi(p11,p12,p13);
-MCP3208 mcp3208(spi,p14);
-DigitalOut dyn(p25);
-
-float v_bat[5], EPS_cur[5], ADC_cur[5], dyn_cur[5];
-int data;
-
-int main()
-{
-    pc.printf("--Hi,this is eps(slave).\r\n");
-    
-    to_cdh.format(8,3);
-    to_cdh.frequency(1000000);
-
-    int sdummy = 0xAA;
-
-    while(1) {
-
-        if(to_cdh.receive()) {
-            int rcmd = to_cdh.read();   //receive 1st byte
-            int rdummy = to_cdh.read(); //receive 2nd byte
-            
-            to_cdh.reply(sdummy); // prepare to send 1st byte (dummy)
-//            to_cdh.reply(rcmd);
-            
-            if(rcmd == 0x01){
-                to_cdh.reply(rcmd);
-            }
-            else if(rcmd == 0x02){
-                to_cdh.reply(rcmd);
-                
-                pc.printf("ADC ON \r\n");
-                ADC_on = 1;
-                wait(0.5);
-                ADC_on = 0;
-            }
-            else if (rcmd == 0x05){
-                to_cdh.reply(rcmd);
-                pc.printf("start initial sensing\r\n");
-                for(int i=0; i<5; i++){
-                    v_bat[i] = v.read()*3.3*8.4/3.3;
-                    EPS_cur[i] = mcp3208.read_input(0)*5; //()内の数字はchナンバー
-                    ADC_cur[i] = mcp3208.read_input(1)*5; //()内の数字はchナンバー
-                    pc.printf("bat_v = %f[v] EPS_cur = %f[A] ADC_cur = %f[A]\r\n ",v_bat[i],EPS_cur[i],ADC_cur[i]);
-                    wait(1.0);
-                }
-                pc.printf("finish initial sensing \r\n");
-            
-            }
-            else if(rcmd == 0x07){
-               to_cdh.reply(0xF0);
-               pc.printf("send initial sensing data\r\n");
-            }
-
-            else if(rcmd == 0x08){
-                to_cdh.reply(rcmd);
-                
-                pc.printf("COM ON\r\n");
-                COM_on = 1;
-                wait(0.5);
-                COM_on = 0;
-            }                   
-
-            else if(rcmd == 0x11){
-                to_cdh.reply(rcmd);
-                
-                pc.printf("COM OFF\r\n");
-                COM_off = 1;
-                wait(0.5);
-                COM_off = 0;
-            }                      
-                     
-            else if(rcmd == 0x14){
-                to_cdh.reply(rcmd);
-                
-                pc.printf("Check battery voltage\r\n");
-                for(int i=0; i<5; i++){
-                    v_bat[i] = v.read()*3.3*8.4/3.3; //3.3必要？
-                    pc.printf("bat_v = %f[v]\r\n ",v_bat[i]);
-                    wait(1.0);
-                }
-                pc.printf("finish \r\n");                  
-            } 
-                        
-            else if(rcmd == 0x15){
-                to_cdh.reply(0xF1);
-                pc.printf("Send battery voltage data\r\n");
-            } 
-                        
-            else if(rcmd == 0x16){
-                to_cdh.reply(rcmd);
-                
-                pc.printf("Heatcut ON\r\n");
-                dyn = 1;
-                for(int i=0; i<5; i++){
-                   dyn_cur[i]= mcp3208.read_input(3)*5; //()内の数字はchナンバー
-                   pc.printf("dyn_cur = %f[A]\r\n ",dyn_cur[i]);
-                   wait(1.0);
-                }
-                dyn = 0;
-                pc.printf("heat cut OFF\r\n");                
-            } 
-                        
-            else if(rcmd == 0x17){
-                to_cdh.reply(0xF2);
-                pc.printf("Send cell current data\r\n");
-            } 
-            else{
-                to_cdh.reply(0xFF);
-            }
-                 
-            pc.printf("rcmd: %02x, dummy: %02x\r\n",rcmd, rdummy);
-            
-
-        }
-    }
-}
\ No newline at end of file