Diff: main.cpp

Revision:

0:972386bde852

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Mar 06 14:37:10 2017 +0000
@@ -0,0 +1,66 @@
+#include "mbed.h"
+#include "BLE.h"
+#include "UARTService.h"
+#include "DDBooster.h"
+
+const static char DEVICE_NAME[] = "DD-Booster";
+
+#define SPI_MOSI P0_3
+#define SPI_SCK P0_4
+#define SPI_CS P0_2
+#define RESET P0_1
+
+UARTService *uart = NULL;
+DDBooster booster(SPI_MOSI, SPI_SCK, SPI_CS, RESET);
+
+void onConnected(const Gap::ConnectionCallbackParams_t *params)
+{
+    Gap::ConnectionParams_t fast;
+    BLE &ble = BLE::Instance();
+
+    ble.getPreferredConnectionParams(&fast);
+    fast.minConnectionInterval = 8;
+    fast.maxConnectionInterval = 16;
+    fast.slaveLatency = 0;
+    ble.setPreferredConnectionParams(&fast);
+}
+
+void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
+{
+    BLE &ble = BLE::Instance();
+    ble.startAdvertising();
+}
+
+void onDataWritten(const GattWriteCallbackParams *params)
+{
+    if ((uart != NULL) && (params->handle == uart->getTXCharacteristicHandle())) {
+        booster.sendRawBytes(params->data, params->len);
+    }
+}
+
+
+int main(void)
+{
+    booster.reset();
+
+    BLE &ble = BLE::Instance();
+    ble.init();
+    ble.onConnection(onConnected);
+    ble.onDisconnection(disconnectionCallback);
+    ble.onDataWritten(onDataWritten);
+
+    uart = new UARTService(ble);
+
+    /* setup advertising */
+    ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
+    ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
+    ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (const uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME) - 1);
+    ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS, (const uint8_t *)UARTServiceUUID_reversed, sizeof(UARTServiceUUID_reversed));
+
+    ble.setAdvertisingInterval(500);
+    ble.startAdvertising();
+
+    while (true) {
+        ble.waitForEvent();
+    }
+}