diff options
| author | Josh Rahm <joshuarahm@gmail.com> | 2020-11-28 23:21:22 -0700 |
|---|---|---|
| committer | Josh Rahm <joshuarahm@gmail.com> | 2020-11-28 23:21:22 -0700 |
| commit | fd674424d19cf12c1186394606729cff236d5bdf (patch) | |
| tree | 5ecd05faa96a32dbf86a94cec191954c14f1cb0f /include/arch | |
| parent | 654511788e24794c03ecb810a3b5907e95b8b55c (diff) | |
| download | stm32l4-fd674424d19cf12c1186394606729cff236d5bdf.tar.gz stm32l4-fd674424d19cf12c1186394606729cff236d5bdf.tar.bz2 stm32l4-fd674424d19cf12c1186394606729cff236d5bdf.zip | |
Some LED lights working. Not great. WIP
Diffstat (limited to 'include/arch')
| -rw-r--r-- | include/arch/stm32l4xxx/peripherals/isrs.inc | 14 | ||||
| -rw-r--r-- | include/arch/stm32l4xxx/peripherals/spi.h | 7 |
2 files changed, 14 insertions, 7 deletions
diff --git a/include/arch/stm32l4xxx/peripherals/isrs.inc b/include/arch/stm32l4xxx/peripherals/isrs.inc index 0682238..32f9779 100644 --- a/include/arch/stm32l4xxx/peripherals/isrs.inc +++ b/include/arch/stm32l4xxx/peripherals/isrs.inc @@ -30,13 +30,13 @@ IRQ(on_exti1_irq, EXTI1_IRQ, 23) IRQ(on_exti2_irq, EXTI2_IRQ, 24) IRQ(on_exti3_irq, EXTI3_IRQ, 25) IRQ(on_exti4_irq, EXTI4_IRQ, 26) -IRQ(on_dma1_channel1_irq, DMA1_CHANNEL1_IRQ, 27) -IRQ(on_dma1_channel2_irq, DMA1_CHANNEL2_IRQ, 28) -IRQ(on_dma1_channel3_irq, DMA1_CHANNEL3_IRQ, 29) -IRQ(on_dma1_channel4_irq, DMA1_CHANNEL4_IRQ, 30) -IRQ(on_dma1_channel5_irq, DMA1_CHANNEL5_IRQ, 31) -IRQ(on_dma1_channel6_irq, DMA1_CHANNEL6_IRQ, 32) -IRQ(on_dma1_channel7_irq, DMA1_CHANNEL7_IRQ, 33) +IRQ(on_dma1_channel1, DMA1_CHANNEL1_IRQ, 27) +IRQ(on_dma1_channel2, DMA1_CHANNEL2_IRQ, 28) +IRQ(on_dma1_channel3, DMA1_CHANNEL3_IRQ, 29) +IRQ(on_dma1_channel4, DMA1_CHANNEL4_IRQ, 30) +IRQ(on_dma1_channel5, DMA1_CHANNEL5_IRQ, 31) +IRQ(on_dma1_channel6, DMA1_CHANNEL6_IRQ, 32) +IRQ(on_dma1_channel7, DMA1_CHANNEL7_IRQ, 33) IRQ(on_adc1_irq, ADC1_IRQ, 34) IRQ(on_can1_tx, CAN1_TX, 35) IRQ(on_can1_rx0, CAN1_RX0, 36) diff --git a/include/arch/stm32l4xxx/peripherals/spi.h b/include/arch/stm32l4xxx/peripherals/spi.h index a39a0bb..e5b44fe 100644 --- a/include/arch/stm32l4xxx/peripherals/spi.h +++ b/include/arch/stm32l4xxx/peripherals/spi.h @@ -37,6 +37,13 @@ typedef enum { SPI_DATA_SIZE_16_BITS = 15, } spi_data_size_t; +typedef enum { + SPI_FIFO_STATUS_EMPTY = 0, + SPI_FIFO_STATUS_QUARTER = 1, + SPI_FIFO_STATUS_HALF = 2, + SPI_FIFO_STATUS_FULL = 3, +} spi_fifo_status_t; + typedef __IO struct { /* spi control register. */ #define spi_bidimode (1 << 15) /* Bidirectional data mode enable. */ |