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nRF52840: Added checking if sd is enabled in flashapi

pull/4282/head
kl-cruz 2017-04-27 10:59:22 +02:00
parent 5e057a685d
commit bd25d3bbda
1 changed files with 25 additions and 0 deletions
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25
targets/TARGET_NORDIC/TARGET_NRF5_SDK13/flash_api.c
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@ -38,12 +38,27 @@
#include "flash_api.h"
#include "nrf_nvmc.h"
#include "nrf_soc.h"
#include "nrf_sdm.h"
#if DEVICE_FLASH
/*
uint8_t sd_enabled;
if ((sd_softdevice_is_enabled(&sd_enabled) == NRF_SUCCESS) && sd_enabled == 1)
{
return -1;
}
*/
int32_t flash_init(flash_t *obj)
{
(void)(obj);
uint8_t sd_enabled;
if ((sd_softdevice_is_enabled(&sd_enabled) == NRF_SUCCESS) && sd_enabled == 1)
{
return -1;
}
return 0;
}
@ -56,12 +71,22 @@ int32_t flash_free(flash_t *obj)
int32_t flash_erase_sector(flash_t *obj, uint32_t address)
{
(void)(obj);
uint8_t sd_enabled;
if ((sd_softdevice_is_enabled(&sd_enabled) == NRF_SUCCESS) && sd_enabled == 1)
{
return -1;
}
nrf_nvmc_page_erase(address);
return 0;
}
int32_t flash_program_page(flash_t *obj, uint32_t address, const uint8_t *data, uint32_t size)
{
uint8_t sd_enabled;
if ((sd_softdevice_is_enabled(&sd_enabled) == NRF_SUCCESS) && sd_enabled == 1)
{
return -1;
}
/* We will use *_words function to speed up flashing code. Word means 32bit -> 4B
* or sizeof(uint32_t). */
nrf_nvmc_write_words(address, data, (size / sizeof(uint32_t)));