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demo1
Dependencies: SHT30-DIS-B WakeUp mbed
Fork of M1DK_Skywire_Demo by
Revision 14:44eb72d9995e, committed 2018-06-22
- Comitter:
- charlesxu918
- Date:
- Fri Jun 22 12:40:45 2018 +0000
- Parent:
- 13:f827f384f0a1
- Commit message:
- Demo1
Changed in this revision
WakeUp.lib | Show annotated file Show diff for this revision Revisions of this file |
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/WakeUp.lib Fri Jun 22 12:40:45 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Sissors/code/WakeUp/#65c04a02ad45
--- a/main.cpp Tue Oct 24 20:43:32 2017 +0000 +++ b/main.cpp Fri Jun 22 12:40:45 2018 +0000 @@ -33,8 +33,14 @@ #include "SHT30DISB.h" +#include "WakeUp.h" + +#include "LowPowerTimeout.h" +#include "sleep_api.h" +#include "cmsis.h" + // --CHANGE THIS FOR YOUR SETUP-- -#define DeviceID "<your Thingname here>" //DweetIO unique ID +#define DeviceID "CP Prototype001" //DweetIO unique IDA // --CHANGE THIS FOR YOUR SETUP (IF APPLICABLE)-- const char *APN = "NIMBLINK.GW12.VZWENTP"; @@ -144,17 +150,33 @@ return csq_val; } + + + +//LowPowerTimeout timeout; + + + + + + + int main() { + + + debug_pc.baud(115200); + /* sleep mode testing. + red_LED = 1; - float temp; float humi; float photo; + char *CSQValue; // Setup serial comms with Skywire and PC debug_pc.baud(115200); - skywire.baud(921600); + skywire.baud(115200); skywire_rts = 0; debug_pc.printf("SystemCoreClock = %d Hz\r\n", SystemCoreClock); debug_pc.printf("Attaching interrupt...\r\n"); @@ -166,7 +188,7 @@ nRESET = 1; wait_ms(100); nRESET = 0; - wait(3); + wait(6); debug_pc.printf("Resetting baud...\r\n"); skywire.printf("\rAT+IPR=115200\r"); wait_ms(100); @@ -178,13 +200,19 @@ debug_pc.printf("Waiting for Skywire to Boot...\r\n"); green_LED = !green_LED; myled=1; - wait_ms(100); + //wait(120); + + // Make them comments for debugging: debug_pc.printf("Sending AT\r\n"); skywire.printf("\rAT\r"); WaitForResponse("OK"); - WaitForResponse("+CEREG: 1"); - + //WaitForResponse("+CEREG: 1"); + debug_pc.printf("Sending AT+CFUN=1\r\n"); + skywire.printf("AT+CFUN=1\r"); + WaitForResponse("OK"); + //wait_ms(2000); + // Check CSQ debug_pc.printf("Getting CSQ...\r\n"); GetCSQResponse(); @@ -215,15 +243,57 @@ red_LED = 1; green_LED = 0; + + debug_pc.printf("Check Version...\r\n"); + skywire.printf("ATI1\r"); + WaitForResponse("OK"); + + + + ////////////////Added on April 18, 2018 + + SPI spi(PB_15, PB_14,PB_13); // mosi, miso, sclk + DigitalOut cs(PB_12); + + // Select the device by setting chip select low + cs = 0; + + // Send 0x8f, the command to read the WHOAMI register + //spi.write(0x80); + + // Send a dummy byte to receive the contents of the WHOAMI register + long whoami = spi.write(0x80); + + debug_pc.printf("Read SPI information...\r\n"); + debug_pc.printf("SPI Value: %i\r\n",whoami ); + long whoami1 = spi.write(0x00); + debug_pc.printf("SPI Value: %i\r\n",whoami1 ); + long whoami2 = spi.write(0x00); + debug_pc.printf("SPI Value: %i\r\n",whoami2 ); + long whoami3 = spi.write(0x00); + debug_pc.printf("SPI Value: %i\r\n",whoami3 ); + long whoami4 = spi.write(0x00); + debug_pc.printf("SPI Value: %i\r\n",whoami4 ); + + // Deselect the device + cs = 1; + //// Added on April 18, 2018 + + wait_ms(100); + + + while(1) { // Green on to indicate code position // Start of loop. Either entered loop for the first time or just sent to dweet.io red_LED = 0; green_LED = 1; - + //* Comments for debugging int retries = 0; while (retries < 5) { - skywire.printf("AT+SQNSD=3,0,80,\"dweet.io\"\r"); + //skywire.printf("AT+SQNSD=3,0,80,\"dweet.io\"\r"); + skywire.printf("AT+SQNSD=3,0,59001,\"12.193.202.234\"\r"); + //skywire.printf("AT+SQNSD=3,0,60001,\"<12.25.92.72>\"\r"); if (WaitForResponse("CONNECT") == 1) { retries += 1; wait(1); @@ -231,12 +301,167 @@ break; } + //*/ + + + + /* sleep mode testing. + + //get temp and humi temp=SHT30.cTemp(); humi=SHT30.humidity(); photo_trans_nEN=0; photo=photo_trans*200; + + + + //humi=csq_val; wait(1); + + +// SPI Reading Procedure Added on April 18 2018 + wait(2); + // Select the device by setting chip select low + cs = 0; + + // Send a dummy byte to receive the contents of the WHOAMI register + char whoami = spi.write(0x00); + + debug_pc.printf("Read SPI information...\r\n"); + debug_pc.printf("SPI Value: %i\r\n",whoami ); + + //long whoami1 = spi.write(0x00); + char whoami1 = spi.write(0x00); + debug_pc.printf("SPI Value: %i\r\n",whoami1 ); + char whoami2 = spi.write(0x00); + debug_pc.printf("SPI Value: %i\r\n",whoami2 ); + char whoami3 = spi.write(0x00); + debug_pc.printf("SPI Value: %i\r\n",whoami3 ); + char whoami4 = spi.write(0x00); + debug_pc.printf("SPI Value: %i\r\n",whoami4 ); + + photo=whoami1/14.5; + + unsigned char mask=1<<5; + int sign=mask&whoami; + + long tempLong1=0; + long tempLong2=0; + long tempLong3=0; + long tempLong4=0; + + char tempChar; + long convertedResults=0;// converted results + + float output; + + if (sign==0) // negative readings: + { + + tempChar=whoami; + tempChar=tempChar<<3; + tempChar=tempChar>>3; + debug_pc.printf("test1 Value is: %i\r\n", tempChar ); + + tempLong1=tempLong1|tempChar; + debug_pc.printf("test2 Value is: %i\r\n", tempLong1 ); + + tempLong1=tempLong1<<24; + debug_pc.printf("test3 Value is: %i\r\n", tempLong1 ); + + + tempChar=whoami1; + tempLong2=tempLong2|tempChar; + tempLong2=tempLong2<<16; + + tempChar=whoami2; + tempLong3=tempLong3|tempChar; + tempLong3=tempLong3<<8; + + tempChar=whoami3; + tempChar=tempChar>>5; + tempChar=tempChar<<5; + tempLong4=tempLong4&tempChar; + + convertedResults=tempLong1|tempLong2|tempLong3|tempLong4; + convertedResults=~ convertedResults; + convertedResults=convertedResults<<3; + convertedResults=convertedResults>>3; + convertedResults= convertedResults>>5; + + + + debug_pc.printf("Long1 Value is: %i\r\n", tempLong1 ); + debug_pc.printf("Long2 Value is: %i\r\n", tempLong2 ); + debug_pc.printf("Long3 Value is: %i\r\n", tempLong3 ); + debug_pc.printf("Long4 Value is: %i\r\n", tempLong4 ); + + output = -convertedResults*0.0000120; + + + + } + else // positive readings: + { + tempChar=whoami; + tempChar=tempChar<<3; + tempChar=tempChar>>3; + debug_pc.printf("test1 Value is: %i\r\n", tempChar ); + + tempLong1=tempLong1|tempChar; + debug_pc.printf("test2 Value is: %i\r\n", tempLong1 ); + + tempLong1=tempLong1<<24; + debug_pc.printf("test3 Value is: %i\r\n", tempLong1 ); + + + tempChar=whoami1; + tempLong2=tempLong2|tempChar; + tempLong2=tempLong2<<16; + + tempChar=whoami2; + tempLong3=tempLong3|tempChar; + tempLong3=tempLong3<<8; + + tempChar=whoami3; + tempChar=tempChar>>5; + tempChar=tempChar<<5; + tempLong4=tempLong4&tempChar; + + convertedResults=tempLong1|tempLong2|tempLong3|tempLong4; + convertedResults= convertedResults>>5; + + + + debug_pc.printf("Long1 Value is: %i\r\n", tempLong1 ); + debug_pc.printf("Long2 Value is: %i\r\n", tempLong2 ); + debug_pc.printf("Long3 Value is: %i\r\n", tempLong3 ); + debug_pc.printf("Long4 Value is: %i\r\n", tempLong4 ); + output = convertedResults*0.0000120; + } + + + debug_pc.printf("Measured Value Sign is: %i\r\n",sign ); + + + debug_pc.printf("Converted Value is: %i\r\n", convertedResults ); + debug_pc.printf("Converted True Value is: %f\r\n", output ); + + + // Deselect the device + + + cs = 1; +//// End of SPI Reading Procedure Added on April 18, 2018 + + + + + + wait(2); + + // Check buttons for presses if (button1 == 0) @@ -248,22 +473,109 @@ // Sensors updated, have not sent to dweet.io red_LED = 1; green_LED = 0; - + + // /* + photo=output; + float para1; + float para2; + float para3; + float para4; + float para5; + float para6; + float para7; + float para8; + float para9; + float para10; + float para11; + para1=csq_val; + para2=temp/1.4; + para3=output; + para4=humi; + para5=0; + para6=0; + para7=0; + para8=0; + para9=0; + para10=0; + para11=0; if (retries != 5) { debug_pc.printf("Sending information...\r\n"); // Report the sensor data to dweet.io - skywire.printf("POST /dweet/for/%s?temp=%.3f&sw1=%d&photo=%.3f&humidity=%.3f HTTP/1.0\r\n\r\n", DeviceID, temp, sw1, photo, humi); + //skywire.printf("POST /dweet/for/%s?temp=%.3f&sw1=%d&photo=%.3f&CSQ=%.3f HTTP/1.0\r\n\r\n", DeviceID, temp, sw1, photo, humi); + //skywire.printf("POST %s,%.3f,%.3f,%.3f,%.3f HTTP/1.0\r\n\r\n", DeviceID, temp, sw1, photo, humi); + skywire.printf("%s,%.3f,%.3f,%.3f,%.3f,%.3f,%.3f,%.3f,%.3f,%.3f,%.3f,%.3f \r\n\r\n", DeviceID, para1, para2, para3, para4,para5,para6,para7,para8,para9,para10,para11); WaitForResponse("NO CARRIER"); } // } debug_pc.printf("Closing socket...\r\n"); skywire.printf("AT+SQNSH=3\r"); WaitForResponse("OK"); + wait(2); skywire.printf("AT+CGATT=0\r"); WaitForResponse("OK"); + wait(2); skywire.printf("AT+CGATT=1\r"); WaitForResponse("+CEREG: 1"); + wait(2); red_LED = 0; green_LED = 1; - } + + wait(3); + skywire.printf("AT+CSQ\r"); + WaitForResponse("OK"); + csq[0]=rx_line[6]; + csq[1]=rx_line[7]; + csq_val=atoi(csq); + wait(6); + + // sleeping testing + + + // after data sending: + + */ //Sleep mode testing + + + + + + + wait(5); + + //The low-power oscillator can be quite inaccurate on some targets + //this function calibrates it against the main clock + WakeUp::calibrate(); + + + while(1) { + //Set LED to zero + red_LED = 0; + green_LED = 1; + //Set wakeup time for 2 seconds + WakeUp::set_ms(2000); + + //Enter deepsleep, the program won't go beyond this point until it is woken up + deepsleep(); + + //Set LED for 1 second to one + red_LED = 1; + green_LED = 0; + wait(1); + } + + + + + + + + // End of sleeping, get back to work + + + + + + + + }