SPI,I2C,RTC
Dependencies: MFRC522_Updated ssd1306_library
main.cpp@1:fd4f40b923e7, 2020-05-19 (annotated)
- Committer:
- 20172573073
- Date:
- Tue May 19 18:44:13 2020 +0000
- Revision:
- 1:fd4f40b923e7
- Parent:
- 0:fbda9e7e9269
- Child:
- 2:8083cd0c48a8
RTC;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
20172573073 | 0:fbda9e7e9269 | 1 | #include "mbed.h" |
20172573073 | 1:fd4f40b923e7 | 2 | #include "stdio.h" |
20172573073 | 1:fd4f40b923e7 | 3 | #include "string.h" |
20172573073 | 1:fd4f40b923e7 | 4 | |
20172573073 | 1:fd4f40b923e7 | 5 | Serial pc(USBTX, USBRX); |
20172573073 | 0:fbda9e7e9269 | 6 | |
20172573073 | 0:fbda9e7e9269 | 7 | int main() { |
20172573073 | 0:fbda9e7e9269 | 8 | set_time(1589850133); |
20172573073 | 0:fbda9e7e9269 | 9 | |
20172573073 | 0:fbda9e7e9269 | 10 | while (true) { |
20172573073 | 0:fbda9e7e9269 | 11 | time_t seconds = time(NULL); |
20172573073 | 0:fbda9e7e9269 | 12 | |
20172573073 | 1:fd4f40b923e7 | 13 | pc.printf(" %u\n\r ", (unsigned int)seconds); |
20172573073 | 0:fbda9e7e9269 | 14 | |
20172573073 | 1:fd4f40b923e7 | 15 | pc.printf("fecha %s\n\r", ctime(&seconds)); |
20172573073 | 0:fbda9e7e9269 | 16 | |
20172573073 | 0:fbda9e7e9269 | 17 | |
20172573073 | 0:fbda9e7e9269 | 18 | wait(1); |
20172573073 | 0:fbda9e7e9269 | 19 | } |
20172573073 | 0:fbda9e7e9269 | 20 | } |