diff options
Diffstat (limited to 'contrib/loaders/flash/cc26xx/flash.h')
| -rw-r--r-- | contrib/loaders/flash/cc26xx/flash.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/contrib/loaders/flash/cc26xx/flash.h b/contrib/loaders/flash/cc26xx/flash.h index 07acf26..21df89b 100644 --- a/contrib/loaders/flash/cc26xx/flash.h +++ b/contrib/loaders/flash/cc26xx/flash.h @@ -247,6 +247,46 @@ static inline uint32_t flash_check_fsm_for_ready(void) } /****************************************************************************** + * + * Get the number of banks + * + * This function returns the number of bank of the flash. + * + * Returns the number of banks + * + ******************************************************************************/ +static inline uint32_t flash_bank_count(void) +{ + uint32_t bank_count; + + bank_count = (HWREG(FLASH_BASE + FLASH_O_FCFG_BANK) & + FLASH_FCFG_BANK_MAIN_NUM_BANK_M) >> + FLASH_FCFG_BANK_MAIN_NUM_BANK_S; + + return bank_count; +} + +/****************************************************************************** + * + * Get the size of the bank. + * + * This function returns the size of the main bank in number of bytes. + * + * Returns the flash size in number of bytes. + * + ******************************************************************************/ +static inline uint8_t flash_bank_width(void) +{ + uint8_t bank_width; + + bank_width = (uint8_t)(((HWREG(FLASH_BASE + FLASH_O_FCFG_BANK) & + FLASH_FCFG_BANK_MAIN_BANK_WIDTH_M) >> + FLASH_FCFG_BANK_MAIN_BANK_WIDTH_S) >> 3); + + return bank_width; +} + +/****************************************************************************** * * Erase a flash sector. * |