serqet2
Dependencies: BLE_API circular_buffer mbed nRF51822
Fork of serqet by
main.cpp@13:22ad79b4c26c, 2015-03-24 (annotated)
- Committer:
- andrewadavidson
- Date:
- Tue Mar 24 23:11:32 2015 +0000
- Revision:
- 13:22ad79b4c26c
- Parent:
- 12:7df0f60cf9e5
update
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
RedBearLab | 0:be2e4095513a | 1 | #include "mbed.h" |
RedBearLab | 0:be2e4095513a | 2 | #include "BLEDevice.h" |
aadavids | 5:4112d6243485 | 3 | #include "circular_buffer.h" |
aadavids | 4:635dcca9e11a | 4 | // Constants |
RedBearLab | 0:be2e4095513a | 5 | #define BLE_UUID_TXRX_SERVICE 0x0000 /**< The UUID of the Nordic UART Service. */ |
RedBearLab | 0:be2e4095513a | 6 | #define BLE_UUID_TX_CHARACTERISTIC 0x0002 /**< The UUID of the TX Characteristic. */ |
RedBearLab | 0:be2e4095513a | 7 | #define BLE_UUIDS_RX_CHARACTERISTIC 0x0003 /**< The UUID of the RX Characteristic. */ |
RedBearLab | 0:be2e4095513a | 8 | |
RedBearLab | 0:be2e4095513a | 9 | #define TXRX_BUF_LEN 20 |
RedBearLab | 0:be2e4095513a | 10 | |
aadavids | 3:6c83be282aac | 11 | //#define DIGITAL_OUT_PIN P0_9 //TXD |
aadavids | 3:6c83be282aac | 12 | //#define DIGITAL_IN_PIN P0_10 //CTS |
aadavids | 3:6c83be282aac | 13 | //#define ANALOG_IN_PIN P0_4 //P04 |
aadavids | 3:6c83be282aac | 14 | |
andrewadavidson | 11:d54f92efbe70 | 15 | #define AC_EN_PIN P0_4 |
andrewadavidson | 11:d54f92efbe70 | 16 | #define testLED P0_19 |
aadavids | 3:6c83be282aac | 17 | #define DC_EN_PIN P0_5 |
aadavids | 3:6c83be282aac | 18 | #define PAIRING_LED_PIN P0_7 |
andrewadavidson | 10:a9db6fc55f1a | 19 | #define BYPASS_ADC_PIN P0_4 |
aadavids | 3:6c83be282aac | 20 | #define PAIRING_BUTTON_PIN P0_15 |
aadavids | 3:6c83be282aac | 21 | #define POS_OFFSET_EN_PIN P0_29 |
aadavids | 3:6c83be282aac | 22 | #define NEG_OFFSET_EN_PIN P0_28 |
andrewadavidson | 11:d54f92efbe70 | 23 | #define STATUS_LED_PIN P0_19//P0_11 |
aadavids | 5:4112d6243485 | 24 | #define RESET_PIN P0_9 |
RedBearLab | 0:be2e4095513a | 25 | |
aadavids | 4:635dcca9e11a | 26 | #define COUPLING_SETTING 0x1 |
aadavids | 4:635dcca9e11a | 27 | #define OFFSET_SETTING 0x2 |
aadavids | 5:4112d6243485 | 28 | #define OFFSET_DIR_SETTING 0x9 |
aadavids | 4:635dcca9e11a | 29 | #define TRIGGER_DIR_SETTING 0x3 |
aadavids | 4:635dcca9e11a | 30 | #define TRIGGER_VALUE_SETTING 0x4 |
aadavids | 4:635dcca9e11a | 31 | #define AVERAGING_SETTING 0x5 |
aadavids | 4:635dcca9e11a | 32 | #define VOLTAGE_RANGE_SETTING 0x6 |
aadavids | 4:635dcca9e11a | 33 | #define TIME_SHIFT_SETTING 0x7 |
aadavids | 4:635dcca9e11a | 34 | #define TIME_RANGE_SETTING 0x8 |
aadavids | 2:ddf1f6325a37 | 35 | |
aadavids | 4:635dcca9e11a | 36 | #define AC_COUPLING 0 |
aadavids | 4:635dcca9e11a | 37 | #define DC_COUPLING 1 |
aadavids | 8:7a3b7d1c8393 | 38 | #define FALLING_EDGE 0 |
aadavids | 8:7a3b7d1c8393 | 39 | #define RISING_EDGE 1 |
aadavids | 5:4112d6243485 | 40 | #define NEG_OFFSET 0 |
aadavids | 5:4112d6243485 | 41 | #define POS_OFFSET 1 |
aadavids | 4:635dcca9e11a | 42 | |
aadavids | 4:635dcca9e11a | 43 | // Global Settings |
aadavids | 6:e19c2a022a95 | 44 | bool coupling_type = 1; // 0 is AC, 1 is DC |
aadavids | 6:e19c2a022a95 | 45 | uint8_t offset_value = 0; |
aadavids | 6:e19c2a022a95 | 46 | bool trigger_dir = 1; // 0 is negative, 1 is positive |
aadavids | 6:e19c2a022a95 | 47 | bool offset_dir = 1; // 0 is negative, 1 is positive |
aadavids | 6:e19c2a022a95 | 48 | uint8_t trigger_level = 127; |
aadavids | 6:e19c2a022a95 | 49 | uint8_t voltage_range = 1; |
aadavids | 6:e19c2a022a95 | 50 | uint8_t averaging_amount = 1; |
aadavids | 6:e19c2a022a95 | 51 | uint8_t time_shift_value = 0; |
aadavids | 6:e19c2a022a95 | 52 | uint8_t time_range_value = 0; |
kmhiemst | 9:b527643b8c93 | 53 | bool trigger_sign = 1; // 0 is negative, 1 is positive |
aadavids | 2:ddf1f6325a37 | 54 | |
RedBearLab | 0:be2e4095513a | 55 | BLEDevice ble; |
RedBearLab | 0:be2e4095513a | 56 | |
aadavids | 4:635dcca9e11a | 57 | // Pins declaration |
aadavids | 4:635dcca9e11a | 58 | DigitalOut AC_EN(AC_EN_PIN); |
aadavids | 4:635dcca9e11a | 59 | DigitalOut DC_EN(DC_EN_PIN); |
aadavids | 4:635dcca9e11a | 60 | DigitalOut PAIRING_LED(PAIRING_LED_PIN); |
aadavids | 5:4112d6243485 | 61 | AnalogIn ANALOG(BYPASS_ADC_PIN); |
aadavids | 4:635dcca9e11a | 62 | DigitalIn PARING_BUTTON(PAIRING_BUTTON_PIN); |
aadavids | 4:635dcca9e11a | 63 | DigitalOut NEG_OFFSET_EN(NEG_OFFSET_EN_PIN); |
aadavids | 4:635dcca9e11a | 64 | DigitalOut POS_OFFSET_EN(POS_OFFSET_EN_PIN); |
aadavids | 4:635dcca9e11a | 65 | DigitalOut STATUS_LED(STATUS_LED_PIN); |
RedBearLab | 0:be2e4095513a | 66 | |
kmhiemst | 9:b527643b8c93 | 67 | Serial pc(USBTX, USBRX); |
RedBearLab | 0:be2e4095513a | 68 | |
andrewadavidson | 10:a9db6fc55f1a | 69 | void read_analog_handle(void); |
andrewadavidson | 10:a9db6fc55f1a | 70 | |
RedBearLab | 0:be2e4095513a | 71 | // The Nordic UART Service |
RedBearLab | 0:be2e4095513a | 72 | static const uint8_t uart_base_uuid[] = {0x71, 0x3D, 0, 0, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E}; |
RedBearLab | 0:be2e4095513a | 73 | static const uint8_t uart_tx_uuid[] = {0x71, 0x3D, 0, 3, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E}; |
RedBearLab | 0:be2e4095513a | 74 | static const uint8_t uart_rx_uuid[] = {0x71, 0x3D, 0, 2, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E}; |
RedBearLab | 0:be2e4095513a | 75 | static const uint8_t uart_base_uuid_rev[] = {0x1E, 0x94, 0x8D, 0xF1, 0x48, 0x31, 0x94, 0xBA, 0x75, 0x4C, 0x3E, 0x50, 0, 0, 0x3D, 0x71}; |
RedBearLab | 0:be2e4095513a | 76 | |
RedBearLab | 0:be2e4095513a | 77 | |
RedBearLab | 0:be2e4095513a | 78 | uint8_t txPayload[TXRX_BUF_LEN] = {0,}; |
RedBearLab | 0:be2e4095513a | 79 | uint8_t rxPayload[TXRX_BUF_LEN] = {0,}; |
RedBearLab | 0:be2e4095513a | 80 | |
RedBearLab | 0:be2e4095513a | 81 | //static uint8_t rx_buf[TXRX_BUF_LEN]; |
RedBearLab | 0:be2e4095513a | 82 | //static uint8_t rx_len=0; |
RedBearLab | 0:be2e4095513a | 83 | |
andrewadavidson | 10:a9db6fc55f1a | 84 | Ticker ticker; |
RedBearLab | 0:be2e4095513a | 85 | |
RedBearLab | 0:be2e4095513a | 86 | GattCharacteristic txCharacteristic (uart_tx_uuid, txPayload, 1, TXRX_BUF_LEN, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE); |
aadavids | 5:4112d6243485 | 87 | |
RedBearLab | 0:be2e4095513a | 88 | GattCharacteristic rxCharacteristic (uart_rx_uuid, rxPayload, 1, TXRX_BUF_LEN, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY); |
aadavids | 5:4112d6243485 | 89 | |
aadavids | 6:e19c2a022a95 | 90 | GattCharacteristic *uartChars[] = {&txCharacteristic, &rxCharacteristic}; |
RedBearLab | 0:be2e4095513a | 91 | |
RedBearLab | 0:be2e4095513a | 92 | GattService uartService(uart_base_uuid, uartChars, sizeof(uartChars) / sizeof(GattCharacteristic *)); |
RedBearLab | 0:be2e4095513a | 93 | |
RedBearLab | 0:be2e4095513a | 94 | |
RedBearLab | 0:be2e4095513a | 95 | void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason) |
RedBearLab | 0:be2e4095513a | 96 | { |
kmhiemst | 9:b527643b8c93 | 97 | pc.printf("Disconnected \r\n"); |
kmhiemst | 9:b527643b8c93 | 98 | pc.printf("Restart advertising \r\n"); |
RedBearLab | 0:be2e4095513a | 99 | ble.startAdvertising(); |
RedBearLab | 0:be2e4095513a | 100 | } |
RedBearLab | 0:be2e4095513a | 101 | |
RedBearLab | 0:be2e4095513a | 102 | void WrittenHandler(const GattCharacteristicWriteCBParams *Handler) |
aadavids | 5:4112d6243485 | 103 | { |
RedBearLab | 0:be2e4095513a | 104 | uint8_t buf[TXRX_BUF_LEN]; |
RedBearLab | 0:be2e4095513a | 105 | uint16_t bytesRead; |
aadavids | 5:4112d6243485 | 106 | |
aadavids | 5:4112d6243485 | 107 | if (Handler->charHandle == txCharacteristic.getValueAttribute().getHandle()) { |
RedBearLab | 0:be2e4095513a | 108 | ble.readCharacteristicValue(txCharacteristic.getValueAttribute().getHandle(), buf, &bytesRead); |
RedBearLab | 0:be2e4095513a | 109 | memset(txPayload, 0, TXRX_BUF_LEN); |
aadavids | 5:4112d6243485 | 110 | memcpy(txPayload, buf, TXRX_BUF_LEN); |
aadavids | 5:4112d6243485 | 111 | |
RedBearLab | 0:be2e4095513a | 112 | //for(index=0; index<bytesRead; index++) |
aadavids | 5:4112d6243485 | 113 | //pc.putc(buf[index]); |
andrewadavidson | 10:a9db6fc55f1a | 114 | |
kmhiemst | 9:b527643b8c93 | 115 | coupling_type = (bool) buf[0]; |
aadavids | 5:4112d6243485 | 116 | offset_value = buf[1]; |
kmhiemst | 9:b527643b8c93 | 117 | trigger_dir = (bool) buf[2]; |
kmhiemst | 9:b527643b8c93 | 118 | trigger_level = buf[3]; |
kmhiemst | 9:b527643b8c93 | 119 | averaging_amount = buf[4]; |
kmhiemst | 9:b527643b8c93 | 120 | voltage_range = buf[5]; |
kmhiemst | 9:b527643b8c93 | 121 | time_shift_value = buf[6]; |
kmhiemst | 9:b527643b8c93 | 122 | time_range_value = buf[7]; |
kmhiemst | 9:b527643b8c93 | 123 | offset_dir = (bool) buf[8]; |
kmhiemst | 9:b527643b8c93 | 124 | trigger_sign = (bool) buf[9]; |
RedBearLab | 0:be2e4095513a | 125 | } |
RedBearLab | 0:be2e4095513a | 126 | } |
aadavids | 8:7a3b7d1c8393 | 127 | |
aadavids | 8:7a3b7d1c8393 | 128 | bool is_rising_edge (uint8_t current_sample, uint8_t previous_sample) |
aadavids | 8:7a3b7d1c8393 | 129 | { |
aadavids | 8:7a3b7d1c8393 | 130 | return (current_sample > trigger_level && previous_sample < trigger_level); |
aadavids | 8:7a3b7d1c8393 | 131 | } |
aadavids | 8:7a3b7d1c8393 | 132 | |
aadavids | 8:7a3b7d1c8393 | 133 | bool is_falling_edge (uint8_t current_sample, uint8_t previous_sample) |
aadavids | 5:4112d6243485 | 134 | { |
aadavids | 8:7a3b7d1c8393 | 135 | return (current_sample > trigger_level && previous_sample < trigger_level); |
aadavids | 8:7a3b7d1c8393 | 136 | } |
aadavids | 8:7a3b7d1c8393 | 137 | |
kmhiemst | 9:b527643b8c93 | 138 | bool is_triggered (uint8_t current_sample, uint8_t previous_sample, bool dir) |
kmhiemst | 9:b527643b8c93 | 139 | { |
andrewadavidson | 10:a9db6fc55f1a | 140 | // if (dir == RISING_EDGE) { |
andrewadavidson | 10:a9db6fc55f1a | 141 | // return is_rising_edge (current_sample, previous_sample); |
andrewadavidson | 10:a9db6fc55f1a | 142 | // } else { |
andrewadavidson | 10:a9db6fc55f1a | 143 | // return is_falling_edge (current_sample, previous_sample); |
andrewadavidson | 10:a9db6fc55f1a | 144 | // } |
andrewadavidson | 10:a9db6fc55f1a | 145 | // pc.printf("trigger test: current: %d, prev: %d, level: %d, result: %s\n\r", current_sample, previous_sample, trigger_level, (current_sample > trigger_level && previous_sample < trigger_level)?"true":"false"); |
andrewadavidson | 10:a9db6fc55f1a | 146 | return (current_sample > trigger_level && previous_sample < trigger_level); |
RedBearLab | 0:be2e4095513a | 147 | } |
aadavids | 4:635dcca9e11a | 148 | |
kmhiemst | 9:b527643b8c93 | 149 | void m_test_handle(void) |
kmhiemst | 9:b527643b8c93 | 150 | { |
andrewadavidson | 11:d54f92efbe70 | 151 | static bool sw = false; |
andrewadavidson | 11:d54f92efbe70 | 152 | sw = !sw; |
kmhiemst | 9:b527643b8c93 | 153 | uint8_t buf[20]; |
kmhiemst | 9:b527643b8c93 | 154 | for (int i = 0; i < 20; i++) { |
kmhiemst | 9:b527643b8c93 | 155 | buf[i] = (uint8_t)(sin(3.14*i/20)*255); |
kmhiemst | 9:b527643b8c93 | 156 | } |
kmhiemst | 9:b527643b8c93 | 157 | ble.updateCharacteristicValue(rxCharacteristic.getValueAttribute().getHandle(), buf, 20); |
andrewadavidson | 11:d54f92efbe70 | 158 | STATUS_LED = sw; |
kmhiemst | 9:b527643b8c93 | 159 | } |
kmhiemst | 9:b527643b8c93 | 160 | |
andrewadavidson | 10:a9db6fc55f1a | 161 | #define VOLTAGE_BUFFER_SIZE 512 |
aadavids | 5:4112d6243485 | 162 | circular_buffer<uint8_t> voltage_buffer(VOLTAGE_BUFFER_SIZE); |
andrewadavidson | 10:a9db6fc55f1a | 163 | uint8_t out_buf[TXRX_BUF_LEN]; |
andrewadavidson | 10:a9db6fc55f1a | 164 | |
andrewadavidson | 10:a9db6fc55f1a | 165 | void send_buffer_handle(void) |
andrewadavidson | 10:a9db6fc55f1a | 166 | { |
andrewadavidson | 11:d54f92efbe70 | 167 | for (int i = 0; i < TXRX_BUF_LEN; i++) { |
andrewadavidson | 11:d54f92efbe70 | 168 | if (voltage_buffer.get_size() == 0) { |
andrewadavidson | 11:d54f92efbe70 | 169 | break; |
andrewadavidson | 11:d54f92efbe70 | 170 | } |
andrewadavidson | 10:a9db6fc55f1a | 171 | out_buf[i] = voltage_buffer.front(); |
andrewadavidson | 10:a9db6fc55f1a | 172 | voltage_buffer.pop_front(); |
andrewadavidson | 10:a9db6fc55f1a | 173 | } |
andrewadavidson | 10:a9db6fc55f1a | 174 | ble.updateCharacteristicValue(rxCharacteristic.getValueAttribute().getHandle(), out_buf, TXRX_BUF_LEN); |
andrewadavidson | 11:d54f92efbe70 | 175 | // pc.printf("sent 20, %d left\n\r", voltage_buffer.get_size()); |
andrewadavidson | 11:d54f92efbe70 | 176 | |
andrewadavidson | 10:a9db6fc55f1a | 177 | if (voltage_buffer.get_size() == 0) { |
andrewadavidson | 13:22ad79b4c26c | 178 | // pc.printf("done sending\n\r"); |
andrewadavidson | 10:a9db6fc55f1a | 179 | ticker.detach(); |
andrewadavidson | 10:a9db6fc55f1a | 180 | ticker.attach_us(read_analog_handle, 10000); |
andrewadavidson | 10:a9db6fc55f1a | 181 | } |
andrewadavidson | 10:a9db6fc55f1a | 182 | } |
andrewadavidson | 10:a9db6fc55f1a | 183 | |
andrewadavidson | 10:a9db6fc55f1a | 184 | void read_analog_handle(void) |
aadavids | 8:7a3b7d1c8393 | 185 | { |
andrewadavidson | 10:a9db6fc55f1a | 186 | // static bool is_shifting = false; |
andrewadavidson | 10:a9db6fc55f1a | 187 | // static uint8_t time_shift = 0; |
aadavids | 5:4112d6243485 | 188 | static uint8_t prev_sample = 0; |
aadavids | 5:4112d6243485 | 189 | // Read and send out |
aadavids | 5:4112d6243485 | 190 | float s = ANALOG; |
aadavids | 5:4112d6243485 | 191 | uint8_t sample = s*255; |
aadavids | 5:4112d6243485 | 192 | voltage_buffer.push_back(sample); |
andrewadavidson | 11:d54f92efbe70 | 193 | // pc.printf("sampled, %d. %d samples in buffer\r\n", sample, voltage_buffer.get_size()); |
aadavids | 5:4112d6243485 | 194 | |
andrewadavidson | 10:a9db6fc55f1a | 195 | |
andrewadavidson | 10:a9db6fc55f1a | 196 | if (((voltage_buffer.get_size() == VOLTAGE_BUFFER_SIZE) && (is_triggered(sample, prev_sample, trigger_dir)))) { |
andrewadavidson | 13:22ad79b4c26c | 197 | // pc.printf("triggered, %d\n", sample); |
andrewadavidson | 10:a9db6fc55f1a | 198 | // |
andrewadavidson | 10:a9db6fc55f1a | 199 | //if (time_shift < time_shift_value) { |
andrewadavidson | 10:a9db6fc55f1a | 200 | // is_shifting = true; |
andrewadavidson | 10:a9db6fc55f1a | 201 | // time_shift++; |
andrewadavidson | 10:a9db6fc55f1a | 202 | //} else { |
andrewadavidson | 11:d54f92efbe70 | 203 | |
andrewadavidson | 10:a9db6fc55f1a | 204 | ticker.detach(); |
andrewadavidson | 11:d54f92efbe70 | 205 | ticker.attach_us(send_buffer_handle, 10000); |
andrewadavidson | 10:a9db6fc55f1a | 206 | |
andrewadavidson | 10:a9db6fc55f1a | 207 | // } |
aadavids | 8:7a3b7d1c8393 | 208 | } |
andrewadavidson | 10:a9db6fc55f1a | 209 | prev_sample = sample; |
kmhiemst | 9:b527643b8c93 | 210 | } |
aadavids | 8:7a3b7d1c8393 | 211 | |
kmhiemst | 9:b527643b8c93 | 212 | int main(void) |
kmhiemst | 9:b527643b8c93 | 213 | { |
andrewadavidson | 12:7df0f60cf9e5 | 214 | ticker.attach_us(read_analog_handle, 10000); |
andrewadavidson | 12:7df0f60cf9e5 | 215 | // ticker.attach_us(m_test_handle, 10000); |
kmhiemst | 9:b527643b8c93 | 216 | ble.init(); |
kmhiemst | 9:b527643b8c93 | 217 | ble.onDisconnection(disconnectionCallback); |
andrewadavidson | 10:a9db6fc55f1a | 218 | ble.onDataWritten(WrittenHandler); |
andrewadavidson | 10:a9db6fc55f1a | 219 | |
kmhiemst | 9:b527643b8c93 | 220 | pc.baud(9600); |
kmhiemst | 9:b527643b8c93 | 221 | pc.printf("serqet Init \r\n"); |
aadavids | 8:7a3b7d1c8393 | 222 | |
kmhiemst | 9:b527643b8c93 | 223 | //pc.attach( uartCB , pc.RxIrq); |
andrewadavidson | 10:a9db6fc55f1a | 224 | |
andrewadavidson | 10:a9db6fc55f1a | 225 | // setup advertising |
kmhiemst | 9:b527643b8c93 | 226 | ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED); |
kmhiemst | 9:b527643b8c93 | 227 | ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); |
kmhiemst | 9:b527643b8c93 | 228 | ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME, |
andrewadavidson | 10:a9db6fc55f1a | 229 | (const uint8_t *)"Serqet", sizeof("Serqet") - 1); |
kmhiemst | 9:b527643b8c93 | 230 | ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS, |
andrewadavidson | 10:a9db6fc55f1a | 231 | (const uint8_t *)uart_base_uuid_rev, sizeof(uart_base_uuid)); |
andrewadavidson | 10:a9db6fc55f1a | 232 | // 100ms; in multiples of 0.625ms. |
kmhiemst | 9:b527643b8c93 | 233 | ble.setAdvertisingInterval(160); |
RedBearLab | 0:be2e4095513a | 234 | |
kmhiemst | 9:b527643b8c93 | 235 | ble.addService(uartService); |
andrewadavidson | 10:a9db6fc55f1a | 236 | |
andrewadavidson | 10:a9db6fc55f1a | 237 | ble.startAdvertising(); |
andrewadavidson | 10:a9db6fc55f1a | 238 | |
andrewadavidson | 10:a9db6fc55f1a | 239 | pc.printf("Advertising Start \r\n"); |
andrewadavidson | 10:a9db6fc55f1a | 240 | |
andrewadavidson | 10:a9db6fc55f1a | 241 | while(1) { |
andrewadavidson | 10:a9db6fc55f1a | 242 | ble.waitForEvent(); |
kmhiemst | 9:b527643b8c93 | 243 | } |
kmhiemst | 9:b527643b8c93 | 244 | } |