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Dependencies: mbed
main2.cpp@0:6c538ba03807, 2019-05-24 (annotated)
- Committer:
- RobotManYt
- Date:
- Fri May 24 14:38:11 2019 +0000
- Revision:
- 0:6c538ba03807
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Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
RobotManYt | 0:6c538ba03807 | 1 | #include "mbed.h" |
RobotManYt | 0:6c538ba03807 | 2 | |
RobotManYt | 0:6c538ba03807 | 3 | AnalogIn analog_value(A0); // Définition broche analogique sur PA_0 |
RobotManYt | 0:6c538ba03807 | 4 | Serial pc(SERIAL_TX, SERIAL_RX); // Définition d'un port série avec l'ordinateur |
RobotManYt | 0:6c538ba03807 | 5 | Ticker printTMP; // Définition d'un ticker |
RobotManYt | 0:6c538ba03807 | 6 | |
RobotManYt | 0:6c538ba03807 | 7 | uint8_t tmp = 0; // Définition variable tmp; GLOBAL; tmp = Température |
RobotManYt | 0:6c538ba03807 | 8 | |
RobotManYt | 0:6c538ba03807 | 9 | void print(){ |
RobotManYt | 0:6c538ba03807 | 10 | pc.printf("Temperature = %u C", tmp); // Affiche tmp/température |
RobotManYt | 0:6c538ba03807 | 11 | } |
RobotManYt | 0:6c538ba03807 | 12 | |
RobotManYt | 0:6c538ba03807 | 13 | int main() { |
RobotManYt | 0:6c538ba03807 | 14 | printTMP.attach(&print, 0.2); |
RobotManYt | 0:6c538ba03807 | 15 | |
RobotManYt | 0:6c538ba03807 | 16 | while(1) { |
RobotManYt | 0:6c538ba03807 | 17 | int16_t meas = analog_value.read() * 3300; // Lecture du port analogique |
RobotManYt | 0:6c538ba03807 | 18 | tmp = (uint8_t)(((float)meas / 10) - 273.15); // mV --> °C |
RobotManYt | 0:6c538ba03807 | 19 | } |
RobotManYt | 0:6c538ba03807 | 20 | } |