mirror of
https://github.com/RIOT-OS/RIOT.git
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a5dbec33d9
- Add missing `volatile` to DMA descriptor, as memory is also accessed by the
DMA without knowledge of the compiler
- Dropped `__attribute__((packed))` from DMA descriptor
- The DMA descriptor fields need to be aligned on word boundries to
properly function
- The compiler can now more efficiently access the fields (safes ~300 B ROM)
- Moved the DMA descriptor struct and the flags to `periph_cpu.h`
- This allows Doxygen documentation being build for it
- Those types and fields are needed for a future PTP implementation
- Renamed DMA descriptor flags
- They now reflect to which field in the DMA descriptor they refer to, so
that confusion is avoided
- Added documentation to the DMA descriptor and the corresponding flags
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| .. | ||
| adc_f0.c | ||
| adc_f1.c | ||
| adc_f2.c | ||
| adc_f4.c | ||
| adc_l0.c | ||
| adc_l1.c | ||
| adc_l4.c | ||
| can.c | ||
| dac.c | ||
| dma.c | ||
| eeprom.c | ||
| eth.c | ||
| flash_common.c | ||
| flashpage.c | ||
| gpio_all.c | ||
| gpio_f1.c | ||
| hwrng.c | ||
| i2c_1.c | ||
| i2c_2.c | ||
| Makefile | ||
| pm.c | ||
| pwm.c | ||
| qdec.c | ||
| rtc_all.c | ||
| rtc_f1.c | ||
| rtt_all.c | ||
| rtt_f1.c | ||
| spi.c | ||
| timer.c | ||
| uart.c | ||
| usbdev.c | ||
| wdt.c | ||