rooty/LibrePilot
1
0
Fork 0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2024-11-30 08:24:11 +01:00
Code Issues Releases Activity

Update some of the DMA settings

Browse Source
This commit is contained in:
James Cotton 2011-08-13 02:46:13 -05:00
parent 77cca9ba30
commit 8929e2f359
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
flight/INS/pios_board.c
View File

@ -42,8 +42,8 @@
* .rodata section (ie. Flash) rather than in the .bss section (RAM).
*/
void PIOS_SPI_op_irq_handler(void);
void DMA1_Channel5_IRQHandler() __attribute__ ((alias("PIOS_SPI_op_irq_handler")));
void DMA1_Channel4_IRQHandler() __attribute__ ((alias("PIOS_SPI_op_irq_handler")));
void DMA1_Stream0_IRQ_Handler(void) __attribute__((alias("PIOS_SPI_op_irq_handler")));
void DMA1_Stream5_IRQ_Handler(void) __attribute__((alias("PIOS_SPI_op_irq_handler")));
static const struct pios_spi_cfg pios_spi_op_cfg = {
.regs = SPI2,
.init = {
@ -160,8 +160,8 @@ void PIOS_SPI_op_irq_handler(void)
* - Used for BMA180 accelerometer
*/
void PIOS_SPI_accel_irq_handler(void);
void DMA1_Channel2_IRQHandler() __attribute__ ((alias("PIOS_SPI_accel_irq_handler")));
void DMA1_Channel3_IRQHandler() __attribute__ ((alias("PIOS_SPI_accel_irq_handler")));
void DMA2_Stream0_IRQ_Handler(void) __attribute__((alias("PIOS_SPI_accel_irq_handler")));
void DMA2_Stream3_IRQ_Handler(void) __attribute__((alias("PIOS_SPI_accel_irq_handler")));
static const struct pios_spi_cfg pios_spi_accel_cfg = {
.regs = SPI1,
.init = {
@ -177,12 +177,10 @@ static const struct pios_spi_cfg pios_spi_accel_cfg = {
},
.use_crc = false,
.dma = {
.ahb_clk = RCC_AHB1Periph_DMA1,
.irq = {
.flags = (DMA_IT_TCIF3 | DMA_IT_TEIF3 | DMA_IT_HTIF3),
.init = {
.NVIC_IRQChannel = DMA1_Stream0_IRQn,
.NVIC_IRQChannel = DMA2_Stream0_IRQn,
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
.NVIC_IRQChannelSubPriority = 0,
.NVIC_IRQChannelCmd = ENABLE,
@ -190,8 +188,9 @@ static const struct pios_spi_cfg pios_spi_accel_cfg = {
},
.rx = {
.channel = DMA1_Stream2,
.channel = DMA2_Stream0,
.init = {
.DMA_Channel = DMA_Channel_3,
.DMA_PeripheralBaseAddr = (uint32_t)&(SPI1->DR),
.DMA_DIR = DMA_DIR_PeripheralToMemory,
.DMA_PeripheralInc = DMA_PeripheralInc_Disable,
@ -209,6 +208,7 @@ static const struct pios_spi_cfg pios_spi_accel_cfg = {
.tx = {
.channel = DMA1_Stream3,
.init = {
.DMA_Channel = DMA_Channel_3,
.DMA_PeripheralBaseAddr = (uint32_t)&(SPI1->DR),
.DMA_DIR = DMA_DIR_MemoryToPeripheral,
.DMA_PeripheralInc = DMA_PeripheralInc_Disable,