![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
publish for RS
Dependencies: BLE_API mbed nRF51822
Fork of rbChromaOffice by
main.cpp
- Committer:
- MarkSPA
- Date:
- 2016-12-16
- Revision:
- 8:e275405a431d
- Parent:
- 7:0db51a3107fc
- Child:
- 10:eb100af346bf
File content as of revision 8:e275405a431d:
/* Copyright (c) 2012-2014 RedBearLab Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include "mbed.h" #include "neopixel.h" #include "ble/BLE.h" #include "GattCallbackParamTypes.h" extern "C" { #include "ble_radio_notification.h" } #define BLE_UUID_TXRX_SERVICE 0x0000 /**< The UUID of the Nordic UART Service. */ #define BLE_UUID_TX_CHARACTERISTIC 0x0002 /**< The UUID of the TX Characteristic. */ #define BLE_UUIDS_RX_CHARACTERISTIC 0x0003 /**< The UUID of the RX Characteristic. */ #define TXRX_BUF_LEN 20 #define DIGITAL_OUT_PIN P0_17 //D7 #define BOARD_LED P0_19 // #define DIGITAL_IN_PIN P0_5 //A4 #define PWM_PIN P0_16 //D6 #define SERVO_PIN P0_14 //D10 #define ANALOG_IN_PIN P0_6 //A5 #define BB_DIG_OUT_PIN P0_9 //D1 #define LED_HEADER 0x01 #define ONOFF_HEADER 0x11 #define COLOR_HEADER 0x22 #define PATTERN_HEADER 0x33 #define NUM_LEDS 12 #define PATTERN_ON 0x01 #define PATTERN_FAST 0x02 #define PATTERN_SLOW 0x03 #define PATTERN_CHASE 0x04 #define PATTERN_MRB 0x05 #define PATTERN_RAINBOW 0x06 #define PATTERN_CANDY 0x07 #define PATTERN_SNOW 0x08 #define PATTERN_XMAS 0x09 #define PATTERN_ICE 0x0A #define PATTERN_COL 0x0B #define PATTERN_IRON 0x0C #define LEDS_ON 0x01 #define LEDS_OFF 0x02 BLE ble; //DigitalOut LED_SET(DIGITAL_OUT_PIN); DigitalOut LED_SET(BOARD_LED); DigitalIn BUTTON(DIGITAL_IN_PIN); //PwmOut PWM(PWM_PIN); //AnalogIn ANALOG(ANALOG_IN_PIN); //Serial pc(USBTX, USBRX); static uint8_t old_state = 0; neopixel_strip_t m_strip; //uint8_t dig_pin_num = BB_DIG_OUT_PIN; //DIGITAL_OUT_PIN; //6; uint8_t dig_pin_num = P0_8; //uint8_t leds_per_strip = 4; //24; uint8_t slow_count = 0; //uint8_t error; uint8_t led_to_enable = 2; //10; uint8_t red = 255; uint8_t green = 128; uint8_t blue = 159; uint8_t pattern = 0; char mDeviceName[128]; uint8_t LEDS_ON_FLAG = 0; // The Nordic UART Service static const uint8_t uart_base_uuid[] = {0x71, 0x3D, 0, 0, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E}; static const uint8_t uart_tx_uuid[] = {0x71, 0x3D, 0, 3, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E}; static const uint8_t uart_rx_uuid[] = {0x71, 0x3D, 0, 2, 0x50, 0x3E, 0x4C, 0x75, 0xBA, 0x94, 0x31, 0x48, 0xF1, 0x8D, 0x94, 0x1E}; static const uint8_t uart_base_uuid_rev[] = {0x1E, 0x94, 0x8D, 0xF1, 0x48, 0x31, 0x94, 0xBA, 0x75, 0x4C, 0x3E, 0x50, 0, 0, 0x3D, 0x71}; uint8_t txPayload[TXRX_BUF_LEN] = {0,}; uint8_t rxPayload[TXRX_BUF_LEN] = {0,}; GattCharacteristic txCharacteristic (uart_tx_uuid, txPayload, 1, TXRX_BUF_LEN, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE); GattCharacteristic rxCharacteristic (uart_rx_uuid, rxPayload, 1, TXRX_BUF_LEN, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY); GattCharacteristic *uartChars[] = {&txCharacteristic, &rxCharacteristic}; GattService uartService(uart_base_uuid, uartChars, sizeof(uartChars) / sizeof(GattCharacteristic *)); void setup_advertising(void); void rainbowCycle(int wait, uint8_t numLEDs, neopixel_strip_t m_strip); void candyChase(int wait, uint8_t numLEDs, neopixel_strip_t m_strip); void snowflakes(int wait, uint8_t numLEDs, neopixel_strip_t m_strip); void iceflakes(int delay, uint8_t numLEDs, neopixel_strip_t m_strip); void xmas(int delay, uint8_t numLEDs, neopixel_strip_t m_strip); void collegiate(int wait, uint8_t numLEDs, neopixel_strip_t m_strip); void irondude(int wait, uint8_t numLEDs, neopixel_strip_t m_strip); extern uint32_t ble_radio_notification_init(nrf_app_irq_priority_t irq_priority, nrf_radio_notification_distance_t distance, ble_radio_notification_evt_handler_t evt_handler); void connectionCallback(const Gap::ConnectionCallbackParams_t *params) { neopixel_init(&m_strip, dig_pin_num, NUM_LEDS); neopixel_clear(&m_strip); LEDS_ON_FLAG = 0; } void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params) { //pc.printf("Disconnected \r\n"); //pc.printf("Restart advertising \r\n"); //clear and remove strip //neopixel_clear(&m_strip); //neopixel_destroy(&m_strip); //strcpy(mDeviceName, "RRVA Cntd"); //setup_advertising(); ble.startAdvertising(); } void WrittenHandler(const GattWriteCallbackParams *Handler) { uint8_t buf[TXRX_BUF_LEN]; uint16_t bytesRead; if (Handler->handle == txCharacteristic.getValueAttribute().getHandle()) { ble.readCharacteristicValue(txCharacteristic.getValueAttribute().getHandle(), buf, &bytesRead); memset(txPayload, 0, TXRX_BUF_LEN); memcpy(txPayload, buf, TXRX_BUF_LEN); //for(index=0; index<bytesRead; index++) //pc.putc(buf[index]); if(buf[0] == ONOFF_HEADER) { //pc.printf("LED value received \r\n"); if(buf[1] == LEDS_ON) { LEDS_ON_FLAG = 1; //neopixel_init(&m_strip, dig_pin_num, NUM_LEDS); //neopixel_clear(&m_strip); } else if(buf[1] == LEDS_OFF) { LEDS_ON_FLAG = 0; neopixel_init(&m_strip, dig_pin_num, NUM_LEDS); neopixel_clear(&m_strip); } } else if(buf[0] == COLOR_HEADER) { red = buf[1]; green = buf[2]; blue = buf[3]; pattern = buf[5]; } else { LEDS_ON_FLAG = 1; red = buf[1]; green = buf[2]; blue = buf[3]; pattern = buf[5]; } } } void m_status_check_handle(void) { uint8_t buf[3]; // If digital in changes, report the state if (BUTTON != old_state) { old_state = BUTTON; if (BUTTON == 1) { buf[0] = (0x0A); buf[1] = (0x01); buf[2] = (0x00); ble.updateCharacteristicValue(rxCharacteristic.getValueAttribute().getHandle(), buf, 3); } else { buf[0] = (0x0A); buf[1] = (0x00); buf[2] = (0x00); ble.updateCharacteristicValue(rxCharacteristic.getValueAttribute().getHandle(), buf, 3); } } } void ble_on_radio_active_evt(bool radio_active) { if ((radio_active == false) && (LEDS_ON_FLAG == 1)) { if (pattern == PATTERN_ON) { for (uint8_t i = 0; i <= NUM_LEDS; i++) neopixel_set_color(&m_strip, i, red, green, blue); neopixel_show(&m_strip); } else if (pattern == PATTERN_FAST) { //neopixel_clear(&m_strip); for (uint8_t i = 0; i <= NUM_LEDS; i++) neopixel_set_color(&m_strip, i, 0, 0, 0); if (led_to_enable > NUM_LEDS) led_to_enable = 0; neopixel_set_color(&m_strip, led_to_enable, red, green, blue); neopixel_show(&m_strip); led_to_enable++; } else if (pattern == PATTERN_SLOW) { for (uint8_t i = 0; i <= NUM_LEDS; i++) neopixel_set_color(&m_strip, i, 0, 0, 0); if (led_to_enable > NUM_LEDS) led_to_enable = 0; neopixel_set_color(&m_strip, led_to_enable, red, green, blue); neopixel_show(&m_strip); led_to_enable++; wait_ms(1000); } else if (pattern == PATTERN_CHASE) { for (uint8_t i = 0; i < NUM_LEDS; i++) neopixel_set_color(&m_strip, i, red, green, blue); neopixel_show(&m_strip); } else if (pattern == PATTERN_MRB) { //neopixel_clear(&m_strip); for (uint8_t i = 0; i <= NUM_LEDS; i++) neopixel_set_color(&m_strip, i, 0, 0, 0); led_to_enable = rand()%NUM_LEDS; neopixel_set_color(&m_strip, led_to_enable, red, green, blue); neopixel_show(&m_strip); } else if (pattern == PATTERN_RAINBOW) rainbowCycle(20, NUM_LEDS, m_strip); else if (pattern == PATTERN_CANDY) candyChase(100, NUM_LEDS, m_strip); else if (pattern == PATTERN_SNOW) snowflakes(250, NUM_LEDS, m_strip); else if (pattern == PATTERN_ICE) iceflakes(250, NUM_LEDS, m_strip); else if (pattern == PATTERN_XMAS) xmas(200, NUM_LEDS, m_strip); else if (pattern == PATTERN_COL) collegiate(100, NUM_LEDS, m_strip); else if (pattern == PATTERN_IRON) irondude(250, NUM_LEDS, m_strip); else neopixel_clear(&m_strip); } } static void radio_notification_init(void) { //uint32_t err_code; ble_radio_notification_init(NRF_APP_PRIORITY_LOW, NRF_RADIO_NOTIFICATION_DISTANCE_800US, ble_on_radio_active_evt); //APP_ERROR_CHECK(err_code); } void setup_advertising(void) { int length = strlen(mDeviceName); // setup advertising ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED); ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME, (const uint8_t *)&mDeviceName, length); ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS, (const uint8_t *)uart_base_uuid_rev, sizeof(uart_base_uuid)); // 100ms; in multiples of 0.625ms. //ble.setAdvertisingInterval(160); ble.setAdvertisingInterval(80); ble.addService(uartService); ble.startAdvertising(); //pc.printf("Advertising Start \r\n"); } int main(void) { //uint8_t led_error; Ticker ticker; ticker.attach_us(m_status_check_handle, 200000); //pc.printf("neoPixel Init \r\n"); neopixel_init(&m_strip, dig_pin_num, NUM_LEDS); neopixel_clear(&m_strip); ble.init(); ble.onDisconnection(disconnectionCallback); ble.onConnection(connectionCallback); ble.onDataWritten(WrittenHandler); radio_notification_init(); //pc.baud(9600); //pc.format(8, SerialBase::None, 1); //pc.printf("rbChromaBand Init \r\n"); //pc.attach( uartCB , pc.RxIrq); strcpy(mDeviceName, "RRVA BLE"); setup_advertising(); while(1) { //pc.putc(pc.getc()); ble.waitForEvent(); } }