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Adds comment about valid BLE protocol versions

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rbaron 2022-03-15 08:56:06 +01:00
parent 0d307d8ef5
commit 99abae6f50
2 changed files with 2 additions and 2 deletions
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2
code/b-parasite/config/prst_config.h
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@ -29,7 +29,7 @@
// Prints out BLE debug info, such as the final encoded advertisement packet. // Prints out BLE debug info, such as the final encoded advertisement packet.
#define PRST_BLE_DEBUG 0 #define PRST_BLE_DEBUG 0
// The BLE protocol version defines how the sensors' data is encoded inside the // The BLE protocol version defines how the sensors' data is encoded inside the
// BLE advertisement packet. // BLE advertisement packet. Possible values are 1 and 2.
#define PRST_BLE_PROTOCOL_VERSION 1 #define PRST_BLE_PROTOCOL_VERSION 1
// There are two options for configuring the MAC address of b-parasites: // There are two options for configuring the MAC address of b-parasites:

2
code/b-parasite/src/prst/ble.c
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@ -178,7 +178,7 @@ void prst_ble_update_adv_data(uint16_t batt_millivolts, float temp_celsius,
service_data[4] = temp_centicelsius >> 8; service_data[4] = temp_centicelsius >> 8;
service_data[5] = temp_centicelsius & 0xff; service_data[5] = temp_centicelsius & 0xff;
#else #else
#error "[ble] Unsupported BLE protocol version" #error "[ble] Unsupported BLE protocol version"
#endif // PRST_BLE_PROTOCOL_VERSION #endif // PRST_BLE_PROTOCOL_VERSION
service_data[6] = humidity >> 8; service_data[6] = humidity >> 8;