PARK JAICHANG / Mbed OS hexi_flash_mem

20170908

Dependencies:   Hexi_OLED_SSD1351 W25Q64FVSSIG

Files at this revision

API Documentation at this revision

Revision 0:87831c311089, committed 2017-09-08

Comitter:
i_am_kitsune
Date:
Fri Sep 08 05:53:38 2017 +0000
Commit message:
20170908

Changed in this revision

.gitignore 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
README.md Show annotated file Show diff for this revision Revisions of this file
W25Q64FVSSIG.lib 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 
diff -r 000000000000 -r 87831c311089 .gitignore
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Fri Sep 08 05:53:38 2017 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*

diff -r 000000000000 -r 87831c311089 Hexi_OLED_SSD1351.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Hexi_OLED_SSD1351.lib	Fri Sep 08 05:53:38 2017 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/Hexiwear/code/Hexi_OLED_SSD1351/#ae5fad429790

diff -r 000000000000 -r 87831c311089 README.md
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.md	Fri Sep 08 05:53:38 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

diff -r 000000000000 -r 87831c311089 W25Q64FVSSIG.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/W25Q64FVSSIG.lib	Fri Sep 08 05:53:38 2017 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/users/i_am_kitsune/code/W25Q64FVSSIG/#259668edf734

diff -r 000000000000 -r 87831c311089 img/uvision.png
Binary file img/uvision.png has changed

diff -r 000000000000 -r 87831c311089 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Sep 08 05:53:38 2017 +0000
@@ -0,0 +1,49 @@
+#include "mbed.h"
+#include "W25Q64FV.h"
+#include "Hexi_OLED_SSD1351.h"
+#include "string.h"
+
+DigitalOut led1(LED1);
+
+Serial pc(USBTX, USBRX);
+
+/* Instantiate the SSD1351 OLED Driver */
+/* (MOSI,SCLK,POWER,CS,RST,DC) */
+SSD1351 oled(PTB22,PTB21,PTC13,PTB20,PTE6, PTD15);
+
+/**
+
+    MOSI: PTD6
+    MISO: PTD7
+    SCL : PTD5
+    CS : PTD4
+    FREQ : 1000 000 HZ
+
+**/
+W25Q64FV flash(PTD6, PTD7, PTD5, PTD4, 8000000);
+
+// main() runs in its own thread in the OS
+int main()
+{
+    uint8_t buf[256] = {};
+
+    uint16_t mau_id = 0;
+    unsigned tesing_type = 0;
+//    mau_id = flash.Id();
+//    pc.printf("%d\n",mau_id);
+//    pc.printf("%x\n",mau_id);
+
+    flash.W25Q64_readManufacturer(buf);
+    pc.printf("JEDEC ID : ");
+    for (uint8_t i=0; i<5; i++) {
+        pc.printf("%x", buf[i]);
+        pc.printf(" ");
+    }
+    pc.printf("\n");
+
+    while (true) {
+
+        led1 = !led1;
+        wait(0.5);
+    }
+}
\ No newline at end of file

diff -r 000000000000 -r 87831c311089 mbed-os.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Fri Sep 08 05:53:38 2017 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#98ba8acb83cfc65f30a8a0771a27c71443ab093a