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- #include "nrf_bootloader_info.h"
- #include "nrf_dfu_types.h"
- #include "nrf_nvmc.h"
- #define UICR_BOOTLOADER_ADDR 0x10001014
- #if defined (__CC_ARM )
- #pragma push
- #pragma diag_suppress 1296
- uint32_t m_uicr_bootloader_start_address __attribute__((at(UICR_BOOTLOADER_ADDR)))
- = BOOTLOADER_START_ADDR;
- #pragma pop
- #elif defined ( __GNUC__ ) || defined ( __SES_ARM )
- volatile uint32_t m_uicr_bootloader_start_address __attribute__ ((section(".uicr_bootloader_start_address")))
- = BOOTLOADER_START_ADDR;
- #elif defined ( __ICCARM__ )
- __root const uint32_t m_uicr_bootloader_start_address @ UICR_BOOTLOADER_ADDR
- = BOOTLOADER_START_ADDR;
- #endif
- void nrf_bootloader_mbr_addrs_populate(void)
- {
- if (*(const uint32_t *)MBR_BOOTLOADER_ADDR == 0xFFFFFFFF)
- {
- nrf_nvmc_write_word(MBR_BOOTLOADER_ADDR, BOOTLOADER_START_ADDR);
- }
- if (*(const uint32_t *)MBR_PARAM_PAGE_ADDR == 0xFFFFFFFF)
- {
- nrf_nvmc_write_word(MBR_PARAM_PAGE_ADDR, NRF_MBR_PARAMS_PAGE_ADDRESS);
- }
- }
- void nrf_bootloader_debug_port_disable(void)
- {
- if (NRF_UICR->APPROTECT != 0x0)
- {
- nrf_nvmc_write_word((uint32_t)&NRF_UICR->APPROTECT, 0x0);
- NVIC_SystemReset();
- }
- #if (!defined (NRF52810_XXAA) && !defined (NRF52811_XXAA) && !defined (NRF52832_XXAA) && !defined (NRF52832_XXAB))
- if (NRF_UICR->DEBUGCTRL != 0x0)
- {
- nrf_nvmc_write_word((uint32_t)&NRF_UICR->DEBUGCTRL, 0x0);
- NVIC_SystemReset();
- }
- #endif
- }
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