PARK JAICHANG / Mbed OS hexi_display_time

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Dependencies:   Hexi_KW40Z Hexi_OLED_SSD1351 mbed

Files at this revision

API Documentation at this revision

Revision 0:64ad287703be, committed 2017-09-05

Comitter:
i_am_kitsune
Date:
Tue Sep 05 01:49:30 2017 +0000
Commit message:
Hexiwear display RTC

Changed in this revision

.gitignore Show annotated file Show diff for this revision Revisions of this file
Hexi_KW40Z.lib Show annotated file Show diff for this revision Revisions of this file
Hexi_OLED_SSD1351.lib Show annotated file Show diff for this revision Revisions of this file
MTCH6102.h Show annotated file Show diff for this revision Revisions of this file
README.md Show annotated file Show diff for this revision Revisions of this file
img/uvision.png 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
mbed-os.lib Show annotated file Show diff for this revision Revisions of this file
mbed.lib Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Tue Sep 05 01:49:30 2017 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Hexi_KW40Z.lib	Tue Sep 05 01:49:30 2017 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/teams/Hexiwear/code/Hexi_KW40Z/#3f5ed7abc5c7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Hexi_OLED_SSD1351.lib	Tue Sep 05 01:49:30 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/teams/Hexiwear/code/Hexi_OLED_SSD1351/#ae5fad429790

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MTCH6102.h	Tue Sep 05 01:49:30 2017 +0000
@@ -0,0 +1,48 @@
+#define MTCH6102_I2CADDR_DEFAULT   0x25
+
+
+#define MTCH6102_MODE              0x05
+#define MTCH6102_MODE_STANDBY 0000
+#define MTCH6102_MODE_GESTURE 0001
+#define MTCH6102_MODE_TOUCH   0010
+#define MTCH6102_MODE_FULL    0011
+#define MTCH6102_MODE_RAW     0100
+
+#define MTCH6102_NUMBEROFXCHANNELS 0x20
+#define MTCH6102_NUMBEROFYCHANNELS 0x21
+#define MTCH6102_TOUCHSTATE        0x10
+#define MTCH6102_TOUCHX            0x11
+#define MTCH6102_TOUCHY            0x12
+#define MTCH6102_TOUCHLSB          0x13
+
+#define MTCH6102_SENSORVALUE_RX0   0x80
+#define MTCH6102_SENSORVALUE_RX1   0x81
+#define MTCH6102_SENSORVALUE_RX2   0x82
+#define MTCH6102_SENSORVALUE_RX3   0x83
+#define MTCH6102_SENSORVALUE_RX4   0x84
+#define MTCH6102_SENSORVALUE_RX5   0x85
+#define MTCH6102_SENSORVALUE_RX6   0x86
+#define MTCH6102_SENSORVALUE_RX7   0x87
+#define MTCH6102_SENSORVALUE_RX8   0x88
+#define MTCH6102_SENSORVALUE_RX9   0x89
+#define MTCH6102_SENSORVALUE_RX10  0x8A
+#define MTCH6102_SENSORVALUE_RX11  0x8B
+#define MTCH6102_SENSORVALUE_RX12  0x8C
+#define MTCH6102_SENSORVALUE_RX13  0x8D
+#define MTCH6102_SENSORVALUE_RX14  0x8E
+
+class MTCH6102 {
+  public:
+  
+//    MTCH6102(void);
+//    
+//    boolean begin(uint8_t i2caddr = MTCH6102_I2CADDR_DEFAULT);
+//    
+//    uint8_t readRegister(uint8_t reg);
+//    void writeRegister(uint8_t reg, uint8_t value);
+//    
+//    void setMode(uint8_t mode);
+    
+  private:
+    int8_t _i2caddr;
+};
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.md	Tue Sep 05 01:49:30 2017 +0000
@@ -0,0 +1,87 @@
+# 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.
+
+## Export the project to Keil MDK, and debug your application
+
+From the command-line, run the following command:
+
+```
+mbed export -m K64F -i uvision
+```
+
+To debug the application:
+
+1. Start uVision.
+1. Import the uVision project generated earlier.
+1. Compile your application, and generate an `.axf` file.
+1. Make sure uVision is configured to debug over CMSIS-DAP (From the Project menu > Options for Target '...' > Debug tab > Use CMSIS-DAP Debugger).
+1. Set breakpoints, and start a debug session.
+
+![Image of uVision](img/uvision.png)
+
+## Troubleshooting
+
+1. Make sure `mbed-cli` is working correctly and its version is `>1.0.0`
+
+ ```
+ mbed --version
+ ```
+
+ If not, you can update it:
+
+ ```
+ pip install mbed-cli --upgrade
+ ```
+
+2. If using Keil MDK, make sure you have a license installed. [MDK-Lite](http://www.keil.com/arm/mdk.asp) has a 32 KB restriction on code size.
\ No newline at end of file

Binary file img/uvision.png has changed

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Sep 05 01:49:30 2017 +0000
@@ -0,0 +1,97 @@
+/*
+    CREATED BY JAICHANGPARK AKA DREAMWALKER
+    DATE : 2017. 06. 28
+    
+*/
+
+#include "mbed.h"
+#include "Hexi_OLED_SSD1351.h"
+#include "Hexi_KW40Z.h"
+#include "string.h"
+#include "MTCH6102.h"
+
+
+DigitalOut led1(LED1);
+
+/**
+* HEXIWEAR SERIAL PORT 
+    TX : PTD3, USBTX(WITH PC)
+    RX : PTD2, USBRX(WITH PC)
+**/
+
+Serial serial(USBTX,USBRX,9600); //(TX, RX) 
+
+/*
+    HEXIWEAR OLED INTERNAL DISPLAY PIN 
+    MOSI(SDI) : PTB22
+    SCLK(SCK) : PTB21
+    POWER     : PTC13 ( INTERNAL POWER PORT) 
+    CS        : PTB20
+    RST       : PTE6
+    DC        : PTD15 
+*/
+SSD1351 display(PTB22,PTB21,PTC13,PTB20,PTE6, PTD15); 
+
+/*
+    KW40Z INIT 
+    UART4 
+    TX : PTE24
+    RX : PTE25
+*/
+
+KW40Z kw40z_device(PTE24, PTE25);
+
+// main() runs in its own thread in the OS
+int main() {
+    
+    char time_text[20];
+    char date_text[25];
+    
+    // Use default properties
+    oled_text_properties_t textProperties = {0};
+    display.GetTextProperties(&textProperties); 
+    display.FillScreen(COLOR_BLACK); 
+    
+    textProperties.fontColor = COLOR_WHITE;
+    textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+    display.SetTextProperties(&textProperties);
+    
+    while (true) {
+        
+        time_t seconds = time(NULL); 
+        const tm *t = localtime(&seconds); // Convert the unix time to actual time
+        char* s = "AM"; // The suffix to use for the time of day
+        int h = (t->tm_hour) + 18; // The hours
+        int year = (t->tm_year) + 1947;
+        if (h > 12){ // If it's entering 24/h time, change it to 12/h and add PM
+            s = "PM";
+            h = h - 12;    
+        }
+          
+        // Format the time
+        sprintf(time_text,"%d:%d:%d %s",h, t->tm_min, t->tm_sec, s);  
+        sprintf(date_text,"%d-%d-%d",year, (t->tm_mon)+6, (t->tm_mday)+27);
+       
+        serial.printf(time_text);
+        serial.printf("\n");
+        serial.printf(date_text);
+        serial.printf("\n");
+        
+        // Display the time on screen
+        // oled_status_t SSD1351::TextBox(const uint8_t* text, int8_t xCrd, int8_t yCrd,uint8_t width,uint8_t height)
+        display.TextBox((uint8_t *)time_text,2,2, 91, 15); 
+        display.TextBox((uint8_t *)date_text,2,16, 91, 15); 
+        led1 = !led1;
+        wait(0.5);
+    }
+}
+
+void edited_time(){
+    
+    char buffer[32];
+    time_t init_time = time(NULL);
+    strftime(buffer, 32, "%I:%M %p\n", localtime(&init_time));
+    printf("Time as a custom formatted string = %s", buffer);
+    
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Tue Sep 05 01:49:30 2017 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#c9e63f14085f5751ff5ead79a7c0382d50a813a2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.lib	Tue Sep 05 01:49:30 2017 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/screamer/code/mbed/#aff670d0d510