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nrf5x Let application decide USBD_IRQn priority

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hathach 2019-01-29 19:42:31 +07:00
parent 59c1b4b427
commit 1a84f5da54
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GPG Key ID: 2FA891220FBFD581
2 changed files with 3 additions and 4 deletions
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2
hw/bsp/pca10056/board_pca10056.c
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@ -183,6 +183,8 @@ void board_init(void)
nrfx_qspi_cinstr_xfer(&cinstr_cfg, &sr_quad_en, NULL);
#endif
NVIC_SetPriority(USBD_IRQn, 2);
// USB power may already be ready at this time -> no event generated
// We need to invoke the handler based on the status initially
uint32_t usb_reg;

5
src/portable/nordic/nrf5x/hal_nrf5x.c
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@ -59,8 +59,6 @@
/*------------------------------------------------------------------*/
/* MACRO TYPEDEF CONSTANT ENUM
*------------------------------------------------------------------*/
#define USB_NVIC_PRIO 7
void tusb_hal_nrf_power_event(uint32_t event);
/*------------------------------------------------------------------*/
@ -232,8 +230,7 @@ void tusb_hal_nrf_power_event (uint32_t event)
NRF_USBD->INTENSET = USBD_INTEN_USBRESET_Msk | USBD_INTEN_USBEVENT_Msk | USBD_INTEN_EPDATA_Msk |
USBD_INTEN_EP0SETUP_Msk | USBD_INTEN_EP0DATADONE_Msk | USBD_INTEN_ENDEPIN0_Msk | USBD_INTEN_ENDEPOUT0_Msk;
// Enable interrupt, Priorities 0,1,4,5 (nRF52) are reserved for SoftDevice
NVIC_SetPriority(USBD_IRQn, USB_NVIC_PRIO);
// Enable interrupt, priorities should be set by application
NVIC_ClearPendingIRQ(USBD_IRQn);
NVIC_EnableIRQ(USBD_IRQn);