C++ (Cpp) nrf_dfu_mbr_irq_forward_address_set Examples

Example #1

File: nrf_bootloader_app_start.c Project: kiibohd/controller

void nrf_bootloader_app_start(void)
{
    uint32_t start_addr = MBR_SIZE; // Always boot from end of MBR. If a SoftDevice is present, it will boot the app.
    NRF_LOG_DEBUG("Running nrf_bootloader_app_start with address: 0x%08x", start_addr);
    uint32_t err_code;

    // Disable and clear interrupts
    // Notice that this disables only 'external' interrupts (positive IRQn).
    NRF_LOG_DEBUG("Disabling interrupts. NVIC->ICER[0]: 0x%x", NVIC->ICER[0]);

    NVIC->ICER[0]=0xFFFFFFFF;
    NVIC->ICPR[0]=0xFFFFFFFF;
#if defined(__NRF_NVIC_ISER_COUNT) && __NRF_NVIC_ISER_COUNT == 2
    NVIC->ICER[1]=0xFFFFFFFF;
    NVIC->ICPR[1]=0xFFFFFFFF;
#endif

    err_code = nrf_dfu_mbr_irq_forward_address_set();
    if (err_code != NRF_SUCCESS)
    {
        NRF_LOG_ERROR("Failed running nrf_dfu_mbr_irq_forward_address_set()");
    }

    NRF_LOG_FLUSH();
    nrf_bootloader_app_start_final(start_addr);
}

Example #2

File: nrf_bootloader_app_start_nosd.c Project: petersonev/keyboard

void nrf_bootloader_app_start(uint32_t start_addr)
{
    NRF_LOG_DEBUG("Running nrf_bootloader_app_start with address: 0x%08x", start_addr);
    uint32_t err_code;

    // Disable interrupts
    NRF_LOG_DEBUG("Disabling interrupts");

    NVIC->ICER[0]=0xFFFFFFFF;
#if defined(__NRF_NVIC_ISER_COUNT) && __NRF_NVIC_ISER_COUNT == 2
    NVIC->ICER[1]=0xFFFFFFFF;
#endif

    NRF_LOG_DEBUG("Setting MBR irq forward address: 0x%08x", start_addr);
    err_code = nrf_dfu_mbr_irq_forward_address_set(start_addr);
    if (err_code != NRF_SUCCESS)
    {
        NRF_LOG_ERROR("Failed running nrf_dfu_mbr_irq_forward_address_set");
        return;
    }

    // Run application
    nrf_bootloader_app_start_impl(start_addr);
}