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Code Issues Releases Activity

PiOS/USB_HID: Lower priority of USB interrupt

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git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2280 ebee16cc-31ac-478f-84a7-5cbb03baadba
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peabody124 2010-12-24 17:16:07 +00:00 committed by peabody124
parent 1142b1fb1e
commit 7ab6dfeeba
1 changed files with 1 additions and 2 deletions
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flight/PiOS/STM32F10x/pios_usb_hid.c
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@ -96,9 +96,8 @@ int32_t PIOS_USB_HID_Init(uint32_t mode)
/* Enable the USB Interrupts */ /* Enable the USB Interrupts */
/* 2 bit for pre-emption priority, 2 bits for subpriority */ /* 2 bit for pre-emption priority, 2 bits for subpriority */
NVIC_InitTypeDef NVIC_InitStructure; NVIC_InitTypeDef NVIC_InitStructure;
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
NVIC_InitStructure.NVIC_IRQChannel = USB_LP_CAN1_RX0_IRQn; NVIC_InitStructure.NVIC_IRQChannel = USB_LP_CAN1_RX0_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 8; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_LOW;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure); NVIC_Init(&NVIC_InitStructure);