Revision 0:a2863bac98c1, committed 2018-11-15

Comitter:

KolonBenit

Date:

Thu Nov 15 05:35:24 2018 +0000

Commit message:

ddd

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Thu Nov 15 05:35:24 2018 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DS1820.lib	Thu Nov 15 05:35:24 2018 +0000
@@ -0,0 +1,1 @@
+http://os.mbed.com/users/Sissors/code/DS1820/#236eb8f8e73a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.md	Thu Nov 15 05:35:24 2018 +0000
@@ -0,0 +1,57 @@
+# Getting started with Blinky on mbed OS
+
+This guide reviews the steps required to get Blinky working on an mbed OS platform.
+
+Please install [mbed CLI](https://github.com/ARMmbed/mbed-cli#installing-mbed-cli).
+
+## Import the example application
+
+From the command-line, import the example:
+
+```
+mbed import mbed-os-example-blinky
+cd mbed-os-example-blinky
+```
+
+### Now compile
+
+Invoke `mbed compile`, and specify the name of your platform and your favorite toolchain (`GCC_ARM`, `ARM`, `IAR`). For example, for the ARM Compiler 5:
+
+```
+mbed compile -m K64F -t ARM
+```
+
+Your PC may take a few minutes to compile your code. At the end, you see the following result:
+
+```
+[snip]
++----------------------------+-------+-------+------+
+| Module                     | .text | .data | .bss |
++----------------------------+-------+-------+------+
+| Misc                       | 13939 |    24 | 1372 |
+| core/hal                   | 16993 |    96 |  296 |
+| core/rtos                  |  7384 |    92 | 4204 |
+| features/FEATURE_IPV4      |    80 |     0 |  176 |
+| frameworks/greentea-client |  1830 |    60 |   44 |
+| frameworks/utest           |  2392 |   512 |  292 |
+| Subtotals                  | 42618 |   784 | 6384 |
++----------------------------+-------+-------+------+
+Allocated Heap: unknown
+Allocated Stack: unknown
+Total Static RAM memory (data + bss): 7168 bytes
+Total RAM memory (data + bss + heap + stack): 7168 bytes
+Total Flash memory (text + data + misc): 43402 bytes
+Image: .\.build\K64F\ARM\mbed-os-example-blinky.bin
+```
+
+### Program your board
+
+1. Connect your mbed device to the computer over USB.
+1. Copy the binary file to the mbed device.
+1. Press the reset button to start the program.
+
+The LED on your platform turns on and off.
+
+## Troubleshooting
+
+If you have problems, you can review the [documentation](https://os.mbed.com/docs/latest/tutorials/debugging.html) for suggestions on what could be wrong and how to fix it.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Nov 15 05:35:24 2018 +0000
@@ -0,0 +1,73 @@
+#include "mbed.h"
+#include "DS1820.h"
+
+#define DATA_PIN        PA_0 
+#define MAX_PROBES      1
+ 
+Thread      data_thread;
+EventQueue          queue;
+ 
+DS1820* probe[MAX_PROBES];
+
+DigitalOut led1(LED1);
+
+/*
+    quene 3sec.
+*/
+void send_temperature()
+{
+    float c = 0x111;
+    unsigned char cc = 0;
+ 
+    cc = ((unsigned char) c);
+    printf("Temperature_1=%d \r\n", cc);
+}
+
+/*
+    Booting one time Thread.
+*/
+void data_thread_fun()
+{
+    printf("thread start\r\n");
+
+    queue.call_every(3000, send_temperature);
+    //queue.call_every(3000, send_temperature_2);
+    //queue.call_every(3000, send_temperature_3);
+    //queue.call_every(3000, send_temperature_4);    
+
+    queue.dispatch();    
+}
+
+// main() runs in its own thread in the OS
+int main() {
+    int num_devices = 0;
+    
+    /* function to see if there are ds1820 devices left on a pin which do not have a corresponding ds1820 object */
+    while(DS1820::unassignedProbe(DATA_PIN)) {
+        probe[num_devices] = new DS1820(DATA_PIN);
+        num_devices++;
+        
+        if (num_devices == MAX_PROBES)
+            break;
+    }    
+ 
+    printf("Found %d device(s)\r\n\n", num_devices);
+  
+    data_thread.start(data_thread_fun); 
+    
+    while(1) {
+        probe[0]->convertTemperature(true, DS1820::all_devices);                //Start temperature conversion, wait until ready
+        
+        for (int i = 0; i<num_devices; i++){
+            printf("Device %d returns %3.1foC\r\n", i, probe[i]->temperature());
+        }
+        printf("\r\n");
+        wait(1);
+    }
+
+//    while (true) {
+//       led1 = !led1;
+//        wait(0.5);
+//    }
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Thu Nov 15 05:35:24 2018 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#bf6f2c3c6434a6de9eb9511feffa5948b3d1f20f