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@ -33,83 +33,9 @@
@@ -33,83 +33,9 @@
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#pragma once |
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/*
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| DMA1 | Stream 0 | Stream 1 | Stream 2 | Stream 3 | Stream 4 | Stream 5 | Stream 6 | Stream 7 | |
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|------------|------------------|------------------|------------------|------------------|------------------|------------------|------------------|------------------| |
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| Channel 0 | SPI3_RX_1 | SPDIFRX_DT | SPI3_RX_2 | SPI2_RX | SPI2_TX | SPI3_TX_1 | SPDIFRX_CS | SPI3_TX_2 | |
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| Channel 1 | I2C1_RX | I2C3_RX | TIM7_UP_1 | - | TIM7_UP_2 | I2C1_RX_1 | I2C1_TX | I2C1_TX_1 | |
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| Channel 2 | TIM4_CH1 | - | I2C4_RX | TIM4_CH2 | - | I2C4_RX | TIM4_UP | TIM4_CH3 | |
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| Channel 3 | - | TIM2_UP_1 | I2C3_RX_1 | - | I2C3_TX | TIM2_CH1 | TIM2_CH2 | TIM2_UP_2 | |
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| | | TIM2_CH3 | | | | | TIM2_CH4_1 | TIM2_CH4_2 | |
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| Channel 4 | UART5_RX | USART3_RX | UART4_RX | USART3_TX_1 | UART4_TX | USART2_RX | USART2_TX | UART5_TX | |
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| Channel 5 | UART8_TX | UART7_TX | TIM3_CH4 | UART7_RX | TIM3_CH1 | TIM3_CH2 | UART8_RX | TIM3_CH3 | |
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| | | | TIM3_UP | | TIM3_TRIG | | | | |
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| Channel 6 | TIM5_CH3 | TIM5_CH4_1 | TIM5_CH1 | TIM5_CH4_2 | TIM5_CH2 | - | TIM5_UP_2 | - | |
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| | TIM5_UP_1 | TIM5_TRIG_1 | | TIM5_TRIG_2 | | | | | |
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| Channel 7 | - | TIM6_UP | I2C2_RX | I2C2_RX_1 | USART3_TX_2 | DAC1 | DAC2 | I2C2_TX | |
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| Channel 8 | I2C3_TX | I2C4_RX | - | - | I2C2_TX | - | I2C4_TX | - | |
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| Channel 9 | - | SPI2_RX | - | - | - | - | SPI2_TX | - | |
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| | | | | | | | | | |
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| Usage | | | TIM3_UP | | | USART2_RX | TIM5_UP_2 | | |
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| DMA2 | Stream 0 | Stream 1 | Stream 2 | Stream 3 | Stream 4 | Stream 5 | Stream 6 | Stream 7 | |
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|------------|------------------|------------------|------------------|------------------|------------------|------------------|------------------|------------------| |
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| Channel 0 | ADC1_1 | SAI1_A | TIM8_CH1_1 | SAI1_A_1 | ADC1_2 | SAI1_B_1 | TIM1_CH1_1 | SAI2_B_2 | |
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| | | | TIM8_CH2_1 | | | | TIM1_CH2_1 | | |
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| | | | TIM8_CH3_1 | | | | TIM1_CH3_1 | | |
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| Channel 1 | - | DCMI_1 | ADC2_1 | ADC2_2 | SAI1_B | SPI6_TX | SPI6_RX | DCMI_2 | |
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| Channel 2 | ADC3_1 | ADC3_2 | - | SPI5_RX_1 | SPI5_TX_1 | CRYP_OUT | CRYP_IN | HASH_IN | |
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| Channel 3 | SPI1_RX_1 | - | SPI1_RX_2 | SPI1_TX_1 | SAI2_A | SPI1_TX_2 | SAI2_B | QUADSPI | |
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| Channel 4 | SPI4_RX_1 | SPI4_TX_1 | USART1_RX_1 | SDMMC1_1 | - | USART1_RX_2 | SDMMC1_2 | USART1_TX | |
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| Channel 5 | - | USART6_RX_1 | USART6_RX_2 | SPI4_RX_2 | SPI4_TX_2 | - | USART6_TX_1 | USART6_TX_2 | |
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| Channel 6 | TIM1_TRIG_1 | TIM1_CH1_2 | TIM1_CH2_2 | TIM1_CH1 | TIM1_CH4 | TIM1_UP | TIM1_CH3_2 | - | |
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| | | | | | TIM1_TRIG_2 | | | | |
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| | | | | | TIM1_COM | | | | |
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| Channel 7 | - | TIM8_UP | TIM8_CH1_2 | TIM8_CH2_2 | TIM8_CH3_2 | SPI5_RX_2 | SPI5_TX_2 | TIM8_CH4 | |
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| | | | | | | | | TIM8_TRIG | |
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| | | | | | | | | TIM8_COM | |
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| Channel 8 | DSFDM1_FLT0 | DSFDM1_FLT1 | DSFDM1_FLT2 | DSFDM1_FLT3 | DSFDM1_FLT0 | DSFDM1_FLT1 | DSFDM1_FLT2 | DSFDM1_FLT3 | |
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| Channel 9 | JPEG_IN | JPEG_OUT | SPI4_TX | JPEG_IN | JPEG_OUT | SPI5_RX | - | - | |
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| Channel 10 | SAI1_B | SAI2_B | SAI2_A | - | - | - | SAI1_A | - | |
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| Channel 11 | SDMMC2 | - | QUADSPI | - | - | SDMMC2 | - | - | |
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| Usage | SPI4_RX_1 | TIM8_UP | | | SPI4_TX_2 | TIM1_UP | | | |
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*/ |
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#define STM32_DMA_MAP(d,s,c) ((d) << 6 | (s) << 3 | (c)) |
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#define DMA_CHAN0 (0) |
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#define DMA_CHAN4 (4) |
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#define DMA_CHAN5 (5) |
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#define DMAMAP_SPI2_RX STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN0) |
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#define DMAMAP_SPI2_TX STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN0) |
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#define DMAMAP_SPI3_RX_2 STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN0) |
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#define DMAMAP_SPI3_TX_1 STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN0) |
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#define DMAMAP_SPI4_RX_1 STM32_DMA_MAP(DMA2,DMA_STREAM0,DMA_CHAN4) |
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#define DMAMAP_SPI4_TX_2 STM32_DMA_MAP(DMA2,DMA_STREAM4,DMA_CHAN5) |
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// DMA1 Channel/Stream Selections
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//--------------------------------------------//---------------------------//----------------
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// DMAMAP_TIM5_UP_1 // DMA1, Stream 0, Channel 6 (DSHOT)
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// AVAILABLE // DMA1, Stream 1
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#define DMAMAP_SPI3_RX DMAMAP_SPI3_RX_2 // DMA1, Stream 2, Channel 0 (SPI sensors ICM20602 2)
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// DMAMAP_SPI2_RX // DMA1, Stream 3, Channel 0 (SPI sensors ICM20602 1)
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// DMAMAP_SPI2_TX // DMA1, Stream 4, Channel 0 (SPI sensors ICM20602 1)
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#define DMAMAP_SPI3_TX DMAMAP_SPI3_TX_1 // DMA1, Stream 5, Channel 0 (SPI sensors ICM20602 2)
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// DMAMAP_TIM4_UP // DMA1, Stream 6, Channel 2 (DSHOT)
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// AVAILABLE // DMA1, Stream 7
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// DMA2 Channel/Stream Selections
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//--------------------------------------------//---------------------------//----------------
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#define DMAMAP_SPI4_RX DMAMAP_SPI4_RX_1 // DMA2, Stream 0, Channel 4 (SPI OSD)
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// DMAMAP_TIM8_UP // DMA2, Stream 1, Channel 7 (DSHOT)
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// AVAILABLE // DMA1, Stream 2
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// AVAILABLE // DMA1, Stream 3
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#define DMAMAP_SPI4_TX DMAMAP_SPI4_TX_2 // DMA2, Stream 4, Channel 5 (SPI OSD)
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// AVAILABLE // DMA2, Stream 5
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// AVAILABLE // DMA1, Stream 6
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// AVAILABLE // DMA1, Stream 7
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#define DMAMAP_SPI2_RX DMAMAP_DMA12_SPI2RX_0 //(SPI Gyro 1)
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#define DMAMAP_SPI2_TX DMAMAP_DMA12_SPI2TX_0 //(SPI Gyro 1)
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#define DMAMAP_SPI3_RX DMAMAP_DMA12_SPI3RX_0 //(SPI Gyro 2)
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#define DMAMAP_SPI3_TX DMAMAP_DMA12_SPI3TX_0 //(SPI Gyro 2)
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#define DMAMAP_SPI4_RX DMAMAP_DMA12_SPI4RX_0 //(SPI OSD)
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#define DMAMAP_SPI4_TX DMAMAP_DMA12_SPI4TX_0 //(SPI OSD)
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