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f1f238abf8
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DS18B20 digital thermometer
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2020-12-19 08:39:18 +08:00 |
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d2617fbb0b
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zero padding and uppercase/lowercase for hexadecimal.
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2020-12-17 11:03:48 +08:00 |
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788c5c5b3b
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DHT11 humidity and temperature sensor sampling.
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2020-12-15 09:41:12 +08:00 |
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9e080f1740
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Serial Transmission under interrupt.
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2020-12-08 16:50:46 +08:00 |
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c1316cc6d3
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Interrupt driven serial transmission.
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2020-12-08 16:45:48 +08:00 |
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53e8f70771
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Configure clocks during initialization: HSI, HSE, PLL HSI, PLL HSE
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2020-12-07 17:36:11 +08:00 |
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3b3a113e05
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Standard C output functions as library
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2020-12-05 18:08:25 +08:00 |
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fd13d29f0c
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uptime -- tells how long the system has been running
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2020-12-05 08:13:29 +08:00 |
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3d6cd1bdc2
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Avoid using ~ for home directory as the linker seems not to expand it properly. Let gmake expand $(HOME) instead.
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2020-12-03 12:12:26 +08:00 |
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d5b4417571
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Use libgcc.a for integer division as Cortex-M0 has no support for it.
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2020-12-03 11:15:47 +08:00 |
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d92085923a
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Avoid warning if compiled with -Wstrict-prototypes.
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2020-12-02 13:03:38 +08:00 |
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a337a39509
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Insure .text section ends on a word boundary.
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2020-11-30 10:07:59 +08:00 |
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c59fe1f074
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Asynchronous serial transmission
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2020-11-28 12:58:58 +08:00 |
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2bdfa688a3
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Board mapping abstraction.
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2020-11-28 12:54:11 +08:00 |
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e7c17b3e4a
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Add link to web pages for code explanation.
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2020-11-24 11:18:33 +08:00 |
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ef77ec527d
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Entry at reset, C startup, user LED driven by System Tick on STM32F030F4.
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2020-11-24 10:48:35 +08:00 |
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847cb54c5f
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Add copyright holder and year
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2020-11-24 09:13:57 +08:00 |
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7cb33e19d9
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Initial commit
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2020-11-24 00:46:20 +00:00 |
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