Diff: main.cpp

Revision:

0:a67fc999dd68

diff -r 000000000000 -r a67fc999dd68 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Sep 29 05:44:02 2017 +0000
@@ -0,0 +1,216 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "mbed.h"
+#include "nubrick.h"
+ 
+#if defined(TARGET_NUMAKER_PFM_NUC472)
+I2C i2c(D14, D15);
+
+#elif defined(TARGET_NUMAKER_PFM_M453)
+I2C i2c(D14, D15);
+
+#elif defined(TARGET_NUMAKER_PFM_M487)
+I2C i2c(D14, D15);   // in M487 D14 is SDA, D15 is SCL
+#endif
+
+/** Connect to one NuBrick slave via NuBrick master object
+ */
+#define NUBRICK_CONNECT(MASTER, NAME)                                   \
+    do {                                                                \
+        printf("\r\n\r\n");                                             \
+        if (! MASTER.connect()) {                                       \
+            printf("Connect to NuBrick:\t\t"NAME" failed\r\n\r\n");     \
+            return;                                                     \
+        }                                                               \
+        else {                                                          \
+            printf("Connect to NuBrick:\t\t"NAME" OK\r\n\r\n");         \
+            MASTER.print_device_desc();                                 \
+        }                                                               \
+    } while (0);
+
+/** Define NuBrick master objects to communicate with NuBrick slave devices
+ */
+NuBrickMasterBuzzer master_buzzer(i2c, true);
+NuBrickMasterLED master_led(i2c, true);
+NuBrickMasterAHRS master_ahrs(i2c, true);
+NuBrickMasterSonar master_sonar(i2c, true);
+NuBrickMasterTemp master_temp(i2c, true);
+NuBrickMasterGas master_gas(i2c, true);
+NuBrickMasterIR master_ir(i2c, true);
+NuBrickMasterKeys master_keys(i2c, true);
+
+/** Test NuBrick slave devices
+ */
+void test_nubrick_buzzer(void);
+void test_nubrick_led(void);
+void test_nubrick_ahrs(void);
+void test_nubrick_sonar(void);
+void test_nubrick_temp(void);
+void test_nubrick_gas(void);
+void test_nubrick_ir(void);
+void test_nubrick_keys(void);
+
+int main() {
+    
+    // Test all supported NuBrick slave devices
+    test_nubrick_buzzer();
+    test_nubrick_led();
+    test_nubrick_ahrs();
+    test_nubrick_sonar();
+    test_nubrick_temp();
+    test_nubrick_gas();
+    test_nubrick_ir();
+    test_nubrick_keys();
+
+    return 0;
+}
+
+void test_nubrick_buzzer(void) {
+    
+    NUBRICK_CONNECT(master_buzzer, "Buzzer");
+
+    // Configure the Buzzer
+    master_buzzer.pull_feature_report();
+    master_buzzer["feature.sleep_period"].set_value(100);
+    master_buzzer["feature.volume"].set_value(60);          // Volume in %
+    master_buzzer["feature.tone"].set_value(196);           // Tone in Hz
+    master_buzzer["feature.song"].set_value(0);             // 0 (mono), 1 (Bee)
+    master_buzzer["feature.period"].set_value(200);         // Period in ms
+    master_buzzer["feature.duty"].set_value(30);            // Duty in %
+    master_buzzer["feature.latency"].set_value(3);          // Alarm for time secs
+    master_buzzer.push_feature_report();
+    
+    // The NuBrick I2C device may not respond in time. Add delay here.
+    wait_ms(50);
+    
+    // Start sounding the buzzer
+    master_buzzer["output.start_flag"].set_value(1);
+    master_buzzer["output.stop_flag"].set_value(0);
+    master_buzzer.push_output_report();
+}
+
+void test_nubrick_led(void) {
+    
+    NUBRICK_CONNECT(master_led, "LED");
+     
+    // Configure the LED
+    master_led.pull_feature_report();
+    master_led["feature.sleep_period"].set_value(100);
+    master_led["feature.brightness"].set_value(30);         // Brightness in %
+    master_led["feature.color"].set_value(0xF0);            // 0x0F: full blue, 0xF0: full green, 0x0F00: full red
+    master_led["feature.blink"].set_value(0);               // Blink method: 0: blink to setting, 1: blink to the song Bee
+    master_led["feature.period"].set_value(500);            // Blink period in ms
+    master_led["feature.duty"].set_value(30);               // Blink duty in %
+    master_led["feature.latency"].set_value(1);             // Blink for time in secs
+    master_led.push_feature_report();
+    
+    // The NuBrick I2C device may not respond in time. Add delay here.
+    wait_ms(50);
+    
+    // Start blinking the LED
+    master_led["output.start_flag"].set_value(1);
+    master_led["output.stop_flag"].set_value(0);
+    master_led.push_output_report();
+}
+
+void test_nubrick_ahrs(void) {
+    
+    NUBRICK_CONNECT(master_ahrs, "AHRS");
+    
+    master_ahrs.pull_feature_report();    
+    // Prescaled vibration alarm threshold
+    printf("Prescaled vibration alarm threshold\t\t%d\r\n", master_ahrs["feature.pre_vibration_AT"].get_value());
+    
+    master_ahrs.pull_input_report();
+    // Detected vibration
+    printf("Detected vibration\t\t\t\t%d\r\n", master_ahrs["input.vibration"].get_value());
+}
+
+void test_nubrick_sonar(void) {
+    
+    NUBRICK_CONNECT(master_sonar, "Sonar");
+    
+    master_sonar.pull_feature_report();
+    // Distance alarm threshold in cm
+    printf("Distance alarm threshold\t\t%d\r\n", master_sonar["feature.distance_AT"].get_value());
+    
+    master_sonar.pull_input_report();
+    // Detected distance in cm
+    printf("Detected distance\t\t\t%d\r\n", master_sonar["input.distance"].get_value());
+}
+
+void test_nubrick_temp(void) {
+    
+    NUBRICK_CONNECT(master_temp, "Temperature & Humidity");
+    
+    master_temp.pull_feature_report();
+    // Temp. alarm threshold in Celsius
+    printf("Temp. alarm threshold\t\t%d\r\n", master_temp["feature.temp_AT"].get_value());
+    // Hum. alarm threshold in %
+    printf("Hum. alarm threshold\t\t%d\r\n", master_temp["feature.hum_AT"].get_value());
+    
+    master_temp.pull_input_report();
+    // Detected temp in Celsius
+    printf("Detected temp.\t\t\t%d\r\n", master_temp["input.temp"].get_value());
+    // Detected hum. in %
+    printf("Detected hum.\t\t\t%d\r\n", master_temp["input.hum"].get_value());
+}
+
+void test_nubrick_gas(void) {
+    
+    NUBRICK_CONNECT(master_gas, "Gas");
+    
+    master_gas.pull_feature_report();
+    // Gas alarm threshold in %.
+    printf("Gas alarm threshold\t\t%d\r\n", master_gas["feature.gas_AT"].get_value());
+    
+    master_gas.pull_input_report();
+    // Detected gas in %. 80% above for normal.
+    printf("Gas\t\t\t\t%d\r\n", master_gas["input.gas"].get_value());
+}
+
+void test_nubrick_ir(void) {
+    
+    NUBRICK_CONNECT(master_ir, "IR");
+    
+    master_ir.pull_feature_report();
+    printf("Number of learned data\t\t%d\r\n", master_ir["feature.num_learned_data"].get_value());
+    printf("Using data type\t\t\t%d\r\n", master_ir["feature.using_data_type"].get_value());
+    printf("Index of original data to send\t%d\r\n", master_ir["feature.index_orig_data_to_send"].get_value());
+    printf("Index of learned data to send\t%d\r\n", master_ir["feature.index_learned_data_to_send"].get_value());
+    
+    master_ir.pull_input_report();
+    printf("Has received data flag\t\t%d\r\n", master_ir["input.received_data_flag"].get_value());
+}
+
+void test_nubrick_keys(void) {
+    
+    NUBRICK_CONNECT(master_keys, "Key");
+    
+    // Detect 8 keys
+    master_keys.pull_input_report();
+    uint16_t key_state = master_keys["input.key_state"].get_value();
+    unsigned i = 0;
+    for (i = 0; i < 8; i ++) {
+        if (key_state & (1 << i)) {
+            printf("KEY%d PRESSED\r\n", i + 1);
+        }
+        else {
+           printf("KEY%d RELEASED\r\n", i + 1);
+        }
+    }
+}