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SPRacingF3Mini - First cut of transponder system.

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Implementation is DMA buffer based, just like the WS2811 LED Strip code,
so that there is minimal impact on flight performance.

Currently the code is mutually exclusive with the LED_STRIP code and
there is no means to set the transponder code.
This commit is contained in:
Dominic Clifton 2016-01-07 16:45:04 +01:00 • committed by borisbstyle
parent 360ea84a14
commit 6d32aa5d7b
11 changed files with 502 additions and 12 deletions
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1
src/main/drivers/nvic.h
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@ -8,6 +8,7 @@
#define NVIC_PRIO_TIMER NVIC_BUILD_PRIORITY(1, 1)
#define NVIC_PRIO_BARO_EXT NVIC_BUILD_PRIORITY(0x0f, 0x0f)
#define NVIC_PRIO_WS2811_DMA NVIC_BUILD_PRIORITY(1, 2) // TODO - is there some reason to use high priority? (or to use DMA IRQ at all?)
#define NVIC_PRIO_TRANSPONDER_DMA NVIC_BUILD_PRIORITY(3, 0)
#define NVIC_PRIO_SERIALUART1_TXDMA NVIC_BUILD_PRIORITY(1, 1)
#define NVIC_PRIO_SERIALUART1_RXDMA NVIC_BUILD_PRIORITY(1, 1)
#define NVIC_PRIO_SERIALUART1 NVIC_BUILD_PRIORITY(1, 1)