Suga koubou
mbed Weather Platform firmware http://mbed.org/users/okini3939/notebook/mbed-weather-platform-firmware/
Dependencies: ChaNFSSD EthernetNetIf I2CLEDDisp Agentbed ChaNFSUSB ILinterpreter mbed BMP085 WeatherMeters ConfigFile ChaNFS I2CLCD
main.cpp@1:6c7141895545, 2011-07-10 (annotated)
- Committer:
- okini3939
- Date:
- Sun Jul 10 15:36:46 2011 +0000
- Revision:
- 1:6c7141895545
- Parent:
- 0:bdb53686c194
- Child:
- 2:a3e5edf84f74
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| okini3939 | 1:6c7141895545 | 1 | /* |
| okini3939 | 1:6c7141895545 | 2 | * Weather Station - mbed Weather Platform |
| okini3939 | 1:6c7141895545 | 3 | * Copyright (c) 2011 Hiroshi Suga |
| okini3939 | 1:6c7141895545 | 4 | * Released under the MIT License: http://mbed.org/license/mit |
| okini3939 | 1:6c7141895545 | 5 | */ |
| okini3939 | 1:6c7141895545 | 6 | |
| okini3939 | 1:6c7141895545 | 7 | /** @file |
| okini3939 | 1:6c7141895545 | 8 | * @brief Weather Station |
| okini3939 | 1:6c7141895545 | 9 | */ |
| okini3939 | 1:6c7141895545 | 10 | |
| okini3939 | 0:bdb53686c194 | 11 | #include "mbed.h" |
| okini3939 | 0:bdb53686c194 | 12 | #include "weather.h" |
| okini3939 | 0:bdb53686c194 | 13 | |
| okini3939 | 0:bdb53686c194 | 14 | const char VERSION[] = "mbed Weather Platform 0.4.0 (C) 2011 Suga koubou"; |
| okini3939 | 0:bdb53686c194 | 15 | Serial pc(USBTX, USBRX); |
| okini3939 | 0:bdb53686c194 | 16 | DigitalOut led1(LED1), led2(LED2), led3(LED3), led4(LED4); |
| okini3939 | 1:6c7141895545 | 17 | #ifdef USE_3LED |
| okini3939 | 1:6c7141895545 | 18 | DigitalOut led_red(p28), led_yellow(p23); |
| okini3939 | 1:6c7141895545 | 19 | #endif |
| okini3939 | 0:bdb53686c194 | 20 | static volatile int interval = 60; |
| okini3939 | 0:bdb53686c194 | 21 | char csv[120]; |
| okini3939 | 1:6c7141895545 | 22 | static char csv_mesg[120] = "%y-%m-%d %h:%i:%s,%.2P,%.2T,%.2H,%.2A,%.2V,%.2R,%.2L,%.2U,%.2M,%.2p"; |
| okini3939 | 0:bdb53686c194 | 23 | |
| okini3939 | 0:bdb53686c194 | 24 | |
| okini3939 | 0:bdb53686c194 | 25 | // Interrupt 10Hz |
| okini3939 | 0:bdb53686c194 | 26 | void isr_timer () { |
| okini3939 | 0:bdb53686c194 | 27 | |
| okini3939 | 0:bdb53686c194 | 28 | // uptime |
| okini3939 | 0:bdb53686c194 | 29 | locUpTime = locUpTime + 10; |
| okini3939 | 0:bdb53686c194 | 30 | |
| okini3939 | 0:bdb53686c194 | 31 | pool_ilip(); |
| okini3939 | 0:bdb53686c194 | 32 | pool_display(); |
| okini3939 | 0:bdb53686c194 | 33 | |
| okini3939 | 1:6c7141895545 | 34 | LED_NET_ACT_OFF; |
| okini3939 | 0:bdb53686c194 | 35 | } |
| okini3939 | 0:bdb53686c194 | 36 | |
| okini3939 | 0:bdb53686c194 | 37 | void init () { |
| okini3939 | 0:bdb53686c194 | 38 | char buf[128]; |
| okini3939 | 0:bdb53686c194 | 39 | |
| okini3939 | 0:bdb53686c194 | 40 | init_conf(); |
| okini3939 | 0:bdb53686c194 | 41 | |
| okini3939 | 0:bdb53686c194 | 42 | if (cfg.getValue("DIR", buf, sizeof(buf))) { |
| okini3939 | 0:bdb53686c194 | 43 | init_ilip(buf); |
| okini3939 | 0:bdb53686c194 | 44 | } |
| okini3939 | 0:bdb53686c194 | 45 | |
| okini3939 | 0:bdb53686c194 | 46 | if (cfg.getValue("BAUD", buf, sizeof(buf))) { |
| okini3939 | 0:bdb53686c194 | 47 | pc.baud(atoi(buf)); |
| okini3939 | 0:bdb53686c194 | 48 | } |
| okini3939 | 0:bdb53686c194 | 49 | |
| okini3939 | 0:bdb53686c194 | 50 | if (cfg.getValue("CSV_MESG", csv_mesg, sizeof(csv_mesg))) { |
| okini3939 | 0:bdb53686c194 | 51 | chop(csv_mesg); |
| okini3939 | 0:bdb53686c194 | 52 | } |
| okini3939 | 0:bdb53686c194 | 53 | |
| okini3939 | 0:bdb53686c194 | 54 | if (cfg.getValue("INTERVAL", buf, sizeof(buf))) { |
| okini3939 | 0:bdb53686c194 | 55 | interval = atoi(buf); |
| okini3939 | 0:bdb53686c194 | 56 | pc.printf("Interval: %d sec.\r\n", interval); |
| okini3939 | 0:bdb53686c194 | 57 | } |
| okini3939 | 0:bdb53686c194 | 58 | |
| okini3939 | 0:bdb53686c194 | 59 | init_file(); |
| okini3939 | 0:bdb53686c194 | 60 | init_display(); |
| okini3939 | 0:bdb53686c194 | 61 | init_net(); |
| okini3939 | 0:bdb53686c194 | 62 | } |
| okini3939 | 0:bdb53686c194 | 63 | |
| okini3939 | 0:bdb53686c194 | 64 | int main() { |
| okini3939 | 0:bdb53686c194 | 65 | Timer timer; |
| okini3939 | 0:bdb53686c194 | 66 | Ticker ticker; |
| okini3939 | 0:bdb53686c194 | 67 | |
| okini3939 | 0:bdb53686c194 | 68 | LED_BUSY_ON; |
| okini3939 | 0:bdb53686c194 | 69 | init(); |
| okini3939 | 0:bdb53686c194 | 70 | LED_BUSY_OFF; |
| okini3939 | 0:bdb53686c194 | 71 | |
| okini3939 | 0:bdb53686c194 | 72 | ticker.attach(&isr_timer, 0.1); // Interrupt 10Hz |
| okini3939 | 0:bdb53686c194 | 73 | timer.start(); |
| okini3939 | 0:bdb53686c194 | 74 | while(1) { |
| okini3939 | 0:bdb53686c194 | 75 | // main loop |
| okini3939 | 0:bdb53686c194 | 76 | LED_BUSY_ON; |
| okini3939 | 0:bdb53686c194 | 77 | pool_net(); |
| okini3939 | 0:bdb53686c194 | 78 | |
| okini3939 | 0:bdb53686c194 | 79 | __disable_irq(); |
| okini3939 | 0:bdb53686c194 | 80 | update_sensor(); |
| okini3939 | 0:bdb53686c194 | 81 | __enable_irq(); |
| okini3939 | 0:bdb53686c194 | 82 | |
| okini3939 | 0:bdb53686c194 | 83 | // create CSV |
| okini3939 | 0:bdb53686c194 | 84 | format_str(csv_mesg, csv, sizeof(csv)); |
| okini3939 | 0:bdb53686c194 | 85 | pc.printf(csv); |
| okini3939 | 1:6c7141895545 | 86 | pc.printf("\r\n"); |
| okini3939 | 0:bdb53686c194 | 87 | write_log(csv); |
| okini3939 | 1:6c7141895545 | 88 | update_display(); |
| okini3939 | 0:bdb53686c194 | 89 | |
| okini3939 | 0:bdb53686c194 | 90 | // in/out |
| okini3939 | 0:bdb53686c194 | 91 | exec_ilip(1); |
| okini3939 | 0:bdb53686c194 | 92 | |
| okini3939 | 0:bdb53686c194 | 93 | LED_BUSY_OFF; |
| okini3939 | 0:bdb53686c194 | 94 | |
| okini3939 | 0:bdb53686c194 | 95 | while (locUpTime % 100 != 0) { |
| okini3939 | 0:bdb53686c194 | 96 | pool_net(); |
| okini3939 | 0:bdb53686c194 | 97 | wait_ms(100); |
| okini3939 | 0:bdb53686c194 | 98 | } |
| okini3939 | 0:bdb53686c194 | 99 | |
| okini3939 | 0:bdb53686c194 | 100 | // interval (wait) |
| okini3939 | 0:bdb53686c194 | 101 | while (timer.read() < interval) { |
| okini3939 | 0:bdb53686c194 | 102 | pool_net(); |
| okini3939 | 0:bdb53686c194 | 103 | wait_ms(100); |
| okini3939 | 0:bdb53686c194 | 104 | |
| okini3939 | 0:bdb53686c194 | 105 | // in/out (timer) 1s |
| okini3939 | 0:bdb53686c194 | 106 | if (locUpTime % 100 == 0) { |
| okini3939 | 0:bdb53686c194 | 107 | exec_ilip(0); |
| okini3939 | 0:bdb53686c194 | 108 | } |
| okini3939 | 0:bdb53686c194 | 109 | |
| okini3939 | 0:bdb53686c194 | 110 | // for debug |
| okini3939 | 0:bdb53686c194 | 111 | if (pc.readable()) { |
| okini3939 | 0:bdb53686c194 | 112 | int i; |
| okini3939 | 0:bdb53686c194 | 113 | i = pc.getc(); |
| okini3939 | 0:bdb53686c194 | 114 | if (i == ' ') { |
| okini3939 | 0:bdb53686c194 | 115 | break; |
| okini3939 | 0:bdb53686c194 | 116 | } else { |
| okini3939 | 0:bdb53686c194 | 117 | pc.printf("( %d )\r\n", (int)timer.read()); |
| okini3939 | 0:bdb53686c194 | 118 | } |
| okini3939 | 0:bdb53686c194 | 119 | } |
| okini3939 | 0:bdb53686c194 | 120 | } |
| okini3939 | 0:bdb53686c194 | 121 | timer.reset(); |
| okini3939 | 0:bdb53686c194 | 122 | } |
| okini3939 | 0:bdb53686c194 | 123 | } |