Tomo Yamanaka
Mbed Client sample for GR-LYCHEE where ZXing is incorporated.
Dependencies: DisplayApp AsciiFont
Fork of
GR-PEACH_mbed-os-client-ZXingSample
by 
Renesas
Overview
This sample program shows how to use mbed Client together with ZXing which is an open-source, multi-format 1D/2D barcode image processing library. For more info on ZXing, please refer to https://github.com/zxing/zxing.
Required hardware
- GR-LYCHEE ( https://developer.mbed.org/platforms/Renesas-GR-LYCHEE/ )
Application setup
- Select the connection type. For details, please refer to the following wiki:
https://os.mbed.com/users/1050186/code/GR-LYCHEE_mbed-os-client-ZXingSample/wiki/Connection-type. - Set the client credentials. For details, please refer to the following wiki:
https://os.mbed.com/users/1050186/code/GR-LYCHEE_mbed-os-client-ZXingSample/wiki/Client-credentials. - Change Wifi settings. For details, please refer to the following wiki:
https://os.mbed.com/users/1050186/code/GR-LYCHEE_mbed-os-client-ZXingSample/wiki/Wifi-settings.
Building the example
To build this example:
- Import this example onto mbed Compiler.
- Configure the example in accordance with Application setup.
- Compile the example on mbed Compiler and download the resultant binary file.
- Plug the micro-USB cable into the OpenSDA port which lies on the next to the RESET button.
- Copy the binary previously downloaded to your PC to GR-LYCHEE to flash this example. When the copy is successfully completed, the board is ready to work.
- Press the RESET button on the board to run the example.
- For verification, please refer to the following wiki:
https://os.mbed.com/users/1050186/code/GR-LYCHEE_mbed-os-client-ZXingSample/wiki/Monitoring-the-application.
Application resources
This example exposes four resources listed below:
- 3202/0/5700. Decode result of barcode data input from camera (GET).
- 3201/0/5850. Blink function, blinks LED when executed (POST).
- 3201/0/5853. Blink pattern, used by the blink function to determine how to blink. In the format of 1000:500:1000:500:1000:500 (PUT).
- 3201/0/5855. Blink color, used by the blink function. Any of green, yellow, orange and red is acceptable (PUT).
Diff: main.cpp
- Revision:
- 6:4e43b6f8f772
- Parent:
- 2:6ec5c1c1d41c
- Child:
- 12:7a199eff6988
--- a/main.cpp Mon Apr 17 05:28:29 2017 +0000
+++ b/main.cpp Thu Feb 15 04:29:52 2018 +0000
@@ -69,9 +69,16 @@
MbedClient mbed_client(device);
// LED Output
+#if defined(TARGET_RZ_A1H)
DigitalOut led1(LED1);
DigitalOut led2(LED2);
DigitalOut led3(LED3);
+#elif defined(TARGET_GR_LYCHEE)
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+#endif
/*
* The Led contains one property (pattern) and a function (blink).
* When the function blink is executed, the pattern is read, and the LED
@@ -169,6 +176,7 @@
M2MObject* led_object;
void do_blink(uint8_t* color) {
+#if defined(TARGET_RZ_A1H)
if (!strcmp((char *)color, "red")) {
// blink the LED in red color
led1 = !led1;
@@ -205,6 +213,27 @@
else {
// no operation
}
+#elif defined(TARGET_GR_LYCHEE)
+ if (!strcmp((char *)color, "green")) {
+ // blink the LED1(green color)
+ led1 = !led1;
+ }
+ else if (!strcmp((char *)color, "yellow")) {
+ // blink the LED2(yellow color)
+ led2 = !led2;
+ }
+ else if (!strcmp((char *)color, "orange")) {
+ // blink the LED3(orange color)
+ led3 = !led3;
+ }
+ else if (!strcmp((char *)color, "red")) {
+ // blink the LED4(red color)
+ led4 = !led4;
+ }
+ else {
+ // no operation
+ }
+#endif
}
};
@@ -301,7 +330,7 @@
mbed_trace_init();
-#if MBED_CONF_APP_NETWORK_INTERFACE == WIFI_BP3595
+#if defined(TARGET_RZ_A1H) && (MBED_CONF_APP_NETWORK_INTERFACE == WIFI_BP3595)
DigitalOut usb1en(P3_8);
usb1en = 1;
Thread::wait(5);