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The nRF51 contains three regions of non-volatile memory (NVM): - CODE (R/W): contains code - FICR (R): Factory information like code size, chip id etc. - UICR (R/W): Changeable configuration data. Lock bits, Code protection configuration, Bootloader address, Nordic SoftRadio configuration, Firmware configuration. Read and write access to the memories is managed by the Non-volatile memory controller. Memory schema: [ CPU ] -+- [ NVM, either FICR, UICR or CODE ] | | \- [ NVMC ] Signed-off-by: Steffen Görtz <contrib@steffen-goertz.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Tested-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20190201023357.22596-2-stefanha@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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chrp_nvram.h | ||
eeprom93xx.h | ||
fw_cfg.h | ||
nrf51_nvm.h | ||
sun_nvram.h |