DesignForAmputee hw 5 project
Dependencies: mbed BLE_API nRF51822
Diff: main.cpp
- Revision:
- 11:8500dadc8a7e
- Parent:
- 10:0193462ea6f1
--- a/main.cpp Sun Nov 09 22:38:56 2014 +0000 +++ b/main.cpp Sun Nov 09 23:01:02 2014 +0000 @@ -52,10 +52,9 @@ powerSwitch = 0; } //ble.updateCharacteristicValue(uartServicePtr->getRXCharacteristicHandle(), params->data, bytesRead); - char buffer[30]; - sprintf(buffer,"%4.0f",tempF); - char *data [] = {buffer}; - ble.updateCharacteristicValue(uartServicePtr->getRXCharacteristicHandle(), (uint8_t *)data, sizeof(&data)); + char buffer[9]; + sprintf(buffer,"%4.4f",tempF); + ble.updateCharacteristicValue(uartServicePtr->getRXCharacteristicHandle(), (uint8_t *)buffer, sizeof(&buffer)); } }