mirror of
https://github.com/betaflight/betaflight.git
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93 lines
5.5 KiB
C
93 lines
5.5 KiB
C
/*
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* This file is part of Cleanflight and Betaflight.
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*
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* Cleanflight and Betaflight are free software. You can redistribute
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* this software and/or modify this software under the terms of the
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* GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* Cleanflight and Betaflight are distributed in the hope that they
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software.
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*
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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// can't use 0
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#define NVIC_PRIO_MAX NVIC_BUILD_PRIORITY(0, 1)
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#define NVIC_PRIO_TIMER NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_BARO_EXTI NVIC_BUILD_PRIORITY(0x0f, 0x0f)
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#define NVIC_PRIO_SONAR_EXTI NVIC_BUILD_PRIORITY(2, 0) // maybe increase slightly
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#define NVIC_PRIO_DSHOT_DMA NVIC_BUILD_PRIORITY(2, 1)
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#define NVIC_PRIO_TRANSPONDER_DMA NVIC_BUILD_PRIORITY(3, 0)
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#define NVIC_PRIO_MPU_INT_EXTI NVIC_BUILD_PRIORITY(0x0f, 0x0f)
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#define NVIC_PRIO_MAG_INT_EXTI NVIC_BUILD_PRIORITY(0x0f, 0x0f)
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#define NVIC_PRIO_RX_SPI_INT_EXTI NVIC_BUILD_PRIORITY(0x0f, 0x0f)
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#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?)
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#define NVIC_PRIO_SERIALUART_TXDMA NVIC_BUILD_PRIORITY(1, 1) // Highest of all SERIALUARTx_TXDMA
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#define NVIC_PRIO_SERIALUART1_TXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART1_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART1 NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART2_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART2_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART2 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALUART3_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART3_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART3 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALUART4_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART4_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART4 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALUART5_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART5_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART5 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALUART6_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART6_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART6 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALUART7_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART7_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART7 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALUART8_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART8_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART8 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALUART9_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART9_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART9 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALUART10_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALUART10_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALUART10 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_SERIALLPUART1_TXDMA NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SERIALLPUART1_RXDMA NVIC_BUILD_PRIORITY(1, 1)
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#define NVIC_PRIO_SERIALLPUART1 NVIC_BUILD_PRIORITY(1, 2)
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#define NVIC_PRIO_I2C_ER NVIC_BUILD_PRIORITY(0, 0)
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#define NVIC_PRIO_I2C_EV NVIC_BUILD_PRIORITY(0, 0)
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#define NVIC_PRIO_USB NVIC_BUILD_PRIORITY(2, 0)
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#define NVIC_PRIO_USB_WUP NVIC_BUILD_PRIORITY(1, 0)
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#define NVIC_PRIO_SONAR_ECHO NVIC_BUILD_PRIORITY(0x0f, 0x0f)
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#define NVIC_PRIO_MPU_DATA_READY NVIC_BUILD_PRIORITY(0, 1)
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#define NVIC_PRIO_MAG_DATA_READY NVIC_BUILD_PRIORITY(0x0f, 0x0f)
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#define NVIC_PRIO_CALLBACK NVIC_BUILD_PRIORITY(0x0f, 0x0f)
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#define NVIC_PRIO_MAX7456_DMA NVIC_BUILD_PRIORITY(3, 0)
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#define NVIC_PRIO_SPI_DMA NVIC_BUILD_PRIORITY(0, 0)
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#define NVIC_PRIO_SDIO_DMA NVIC_BUILD_PRIORITY(0, 0)
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#ifdef USE_HAL_DRIVER
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// utility macros to join/split priority
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#define NVIC_PRIORITY_GROUPING NVIC_PRIORITYGROUP_2
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#define NVIC_BUILD_PRIORITY(base,sub) (((((base)<<(4-(7-(NVIC_PRIORITY_GROUPING))))|((sub)&(0x0f>>(7-(NVIC_PRIORITY_GROUPING)))))<<4)&0xf0)
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#define NVIC_PRIORITY_BASE(prio) (((prio)>>(4-(7-(NVIC_PRIORITY_GROUPING))))>>4)
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#define NVIC_PRIORITY_SUB(prio) (((prio)&(0x0f>>(7-(NVIC_PRIORITY_GROUPING))))>>4)
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#else
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// utility macros to join/split priority
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#define NVIC_PRIORITY_GROUPING NVIC_PriorityGroup_2
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#define NVIC_BUILD_PRIORITY(base,sub) (((((base)<<(4-(7-(NVIC_PRIORITY_GROUPING>>8))))|((sub)&(0x0f>>(7-(NVIC_PRIORITY_GROUPING>>8)))))<<4)&0xf0)
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#define NVIC_PRIORITY_BASE(prio) (((prio)>>(4-(7-(NVIC_PRIORITY_GROUPING>>8))))>>4)
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#define NVIC_PRIORITY_SUB(prio) (((prio)&(0x0f>>(7-(NVIC_PRIORITY_GROUPING>>8))))>>4)
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#endif
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