Vlad Buzatu
Send continuous stream to mobile
Fork of
pdiot-ble-notify-array
by 
Andrew Bates
Revision 3:6f18b8269d65, committed 2016-07-29
- Comitter:
- mbed_official
- Date:
- Fri Jul 29 22:45:31 2016 +0100
- Parent:
- 2:2be0a2820d3d
- Child:
- 4:79e8d71aaffd
- Commit message:
- Merge branch 'master' of https://github.com/ARMmbed/mbed-os-example-ble
Commit copied from https://github.com/ARMmbed/mbed-os-example-ble
Changed in this revision
--- a/mbed-events.lib Thu Jul 28 23:30:40 2016 +0100 +++ b/mbed-events.lib Fri Jul 29 22:45:31 2016 +0100 @@ -1,1 +1,1 @@ -https://github.com/ARMmbed/mbed-events.git#6be60bf880c11a0beafcc2064bf467f8d897529a +https://github.com/ARMmbed/mbed-events.git#6be60bf880c11a0beafcc2064bf467f8d897529a
--- a/mbed-os.lib Thu Jul 28 23:30:40 2016 +0100 +++ b/mbed-os.lib Fri Jul 29 22:45:31 2016 +0100 @@ -1,1 +1,1 @@ -https://github.com/mbedmicro/mbed#36468c9acbfeabb717d2cc7d2a7ea7d17df1ac09 +https://github.com/mbedmicro/mbed#36468c9acbfeabb717d2cc7d2a7ea7d17df1ac09
--- a/mbed_app.json Thu Jul 28 23:30:40 2016 +0100
+++ b/mbed_app.json Fri Jul 29 22:45:31 2016 +0100
@@ -1,13 +1,13 @@
-{
- "target_overrides": {
- "K64F": {
- "target.features_add": ["BLE"],
- "target.extra_labels_add": ["ST_BLUENRG"],
- "target.macros_add": ["IDB0XA1_D13_PATCH"]
- },
- "NUCLEO_F401RE": {
- "target.features_add": ["BLE"],
- "target.extra_labels_add": ["ST_BLUENRG"]
- }
- }
-}
+{
+ "target_overrides": {
+ "K64F": {
+ "target.features_add": ["BLE"],
+ "target.extra_labels_add": ["ST_BLUENRG"],
+ "target.macros_add": ["IDB0XA1_D13_PATCH"]
+ },
+ "NUCLEO_F401RE": {
+ "target.features_add": ["BLE"],
+ "target.extra_labels_add": ["ST_BLUENRG"]
+ }
+ }
+}
--- a/module.json Thu Jul 28 23:30:40 2016 +0100
+++ b/module.json Fri Jul 29 22:45:31 2016 +0100
@@ -1,15 +1,15 @@
-{
- "name": "ble-button",
- "version": "0.0.1",
- "description": "The *input service template* demonstrates the use of a simple input (boolean values) from a read-only characteristic.",
- "licenses": [
- {
- "url": "https://spdx.org/licenses/Apache-2.0",
- "type": "Apache-2.0"
- }
- ],
- "bin": "./source",
- "dependencies": {
- "ble": "^2.0.0"
- }
-}
+{
+ "name": "ble-button",
+ "version": "0.0.1",
+ "description": "The *input service template* demonstrates the use of a simple input (boolean values) from a read-only characteristic.",
+ "licenses": [
+ {
+ "url": "https://spdx.org/licenses/Apache-2.0",
+ "type": "Apache-2.0"
+ }
+ ],
+ "bin": "./source",
+ "dependencies": {
+ "ble": "^2.0.0"
+ }
+}
--- a/readme.md Thu Jul 28 23:30:40 2016 +0100 +++ b/readme.md Fri Jul 29 22:45:31 2016 +0100 @@ -1,79 +1,79 @@ -BLE_Button is a BLE service template. It handles a read-only characteristic with a simple input (boolean values). The input's source is the button on the board itself - the characteristic's value changes when the button is pressed or released. - -The template covers: - -1. Setting up advertising and connection modes. - -1. Creating an input characteristic: read-only, boolean, with notifications. - -1. Constructing a service class and adding it to the BLE stack. - -1. Assigning UUIDs to the service and its characteristic. - -1. Pushing notifications when the characteristic's value changes. - -# Running the application - -## Requirements - -The sample application can be seen on any BLE scanner on a smartphone. If you don't have a scanner on your phone, please install : - -- [nRF Master Control Panel](https://play.google.com/store/apps/details?id=no.nordicsemi.android.mcp) for Android. - -- [LightBlue](https://itunes.apple.com/gb/app/lightblue-bluetooth-low-energy/id557428110?mt=8) for iPhone. - -Hardware requirements are in the [main readme](https://github.com/ARMmbed/mbed-os-example-ble/blob/master/README.md). - -## Building instructions - -Building instructions for all samples are in the [main readme](https://github.com/ARMmbed/mbed-os-example-ble/blob/master/README.md). - -## Checking for success - -**Note:** Screens captures depicted below show what is expected from this example if the scanner used is *nRF Master Control Panel* version 4.0.5. If you encounter any difficulties consider trying another scanner or another version of nRF Master Control Panel. Alternative scanners may require reference to their manuals. - -1. Build the application and install it on your board as explained in the building instructions. -1. Open the BLE scanner on your phone. -1. Start a scan. - -  - - **figure 1** How to start scan using nRF Master Control Panel 4.0.5 - -1. Find your device; it should appear with the name `Button` in the scanner. - -  - - **figure 2** Scan results using nRF Master Control Panel 4.0.5 - -1. Establish a connection with the device. - -  - - **figure 3** How to establish a connection using Master Control Panel 4.0.5 - -1. Discover the services and the characteristics on the device. The *Button service* has the UUID `0xA000` and includes the *Button state characteristic* which has the UUID `0xA001`. Depending on your scanner, non standard 16-bit UUID's can be displayed as 128-bit UUID's. If it is the case the following format will be used: `0000XXXX-0000-1000-8000-00805F9B34FB` where `XXXX` is the hexadecimal representation of the 16-bit UUID value. - -  - - **figure 4** Representation of the Button service using Master Control Panel 4.0.5 - -1. Register for the notifications sent by the button state characteristic then the scanner will automatically receive a notification containing the new state of the button every time the state of the button changes. - -  - - **figure 5** How to register to notifications using Master Control Panel 4.0.5 - - -1. Pressing Button 1 on your board updates the state of the button and sends a notification to the scanner. The new state of the button characteristic value should be equal to 0x01. - -  - - **figure 6** Notification of button pressed using Master Control Panel 4.0.5 - -1. Releasing Button 1 on your board updates the state of the button and sends a notification to the scanner. The new state of the button characteristic value should be equal to 0x00. - -  - - **figure 7** Notification of button depressed using Master Control Panel 4.0.5 - +BLE_Button is a BLE service template. It handles a read-only characteristic with a simple input (boolean values). The input's source is the button on the board itself - the characteristic's value changes when the button is pressed or released. + +The template covers: + +1. Setting up advertising and connection modes. + +1. Creating an input characteristic: read-only, boolean, with notifications. + +1. Constructing a service class and adding it to the BLE stack. + +1. Assigning UUIDs to the service and its characteristic. + +1. Pushing notifications when the characteristic's value changes. + +# Running the application + +## Requirements + +The sample application can be seen on any BLE scanner on a smartphone. If you don't have a scanner on your phone, please install : + +- [nRF Master Control Panel](https://play.google.com/store/apps/details?id=no.nordicsemi.android.mcp) for Android. + +- [LightBlue](https://itunes.apple.com/gb/app/lightblue-bluetooth-low-energy/id557428110?mt=8) for iPhone. + +Hardware requirements are in the [main readme](https://github.com/ARMmbed/mbed-os-example-ble/blob/master/README.md). + +## Building instructions + +Building instructions for all samples are in the [main readme](https://github.com/ARMmbed/mbed-os-example-ble/blob/master/README.md). + +## Checking for success + +**Note:** Screens captures depicted below show what is expected from this example if the scanner used is *nRF Master Control Panel* version 4.0.5. If you encounter any difficulties consider trying another scanner or another version of nRF Master Control Panel. Alternative scanners may require reference to their manuals. + +1. Build the application and install it on your board as explained in the building instructions. +1. Open the BLE scanner on your phone. +1. Start a scan. + +  + + **figure 1** How to start scan using nRF Master Control Panel 4.0.5 + +1. Find your device; it should appear with the name `Button` in the scanner. + +  + + **figure 2** Scan results using nRF Master Control Panel 4.0.5 + +1. Establish a connection with the device. + +  + + **figure 3** How to establish a connection using Master Control Panel 4.0.5 + +1. Discover the services and the characteristics on the device. The *Button service* has the UUID `0xA000` and includes the *Button state characteristic* which has the UUID `0xA001`. Depending on your scanner, non standard 16-bit UUID's can be displayed as 128-bit UUID's. If it is the case the following format will be used: `0000XXXX-0000-1000-8000-00805F9B34FB` where `XXXX` is the hexadecimal representation of the 16-bit UUID value. + +  + + **figure 4** Representation of the Button service using Master Control Panel 4.0.5 + +1. Register for the notifications sent by the button state characteristic then the scanner will automatically receive a notification containing the new state of the button every time the state of the button changes. + +  + + **figure 5** How to register to notifications using Master Control Panel 4.0.5 + + +1. Pressing Button 1 on your board updates the state of the button and sends a notification to the scanner. The new state of the button characteristic value should be equal to 0x01. + +  + + **figure 6** Notification of button pressed using Master Control Panel 4.0.5 + +1. Releasing Button 1 on your board updates the state of the button and sends a notification to the scanner. The new state of the button characteristic value should be equal to 0x00. + +  + + **figure 7** Notification of button depressed using Master Control Panel 4.0.5 +
--- a/shields/TARGET_ST_BLUENRG.lib Thu Jul 28 23:30:40 2016 +0100 +++ b/shields/TARGET_ST_BLUENRG.lib Fri Jul 29 22:45:31 2016 +0100 @@ -1,1 +1,1 @@ -https://github.com/ARMmbed/ble-x-nucleo-idb0xa1#6781fbb835912132d7fed0d78606c7090ae03959 +https://github.com/ARMmbed/ble-x-nucleo-idb0xa1#6781fbb835912132d7fed0d78606c7090ae03959