Functions | |
static bool | CCFGRead_DIS_GPRAM (void) |
Read DIS_GPRAM from CCFG. More... | |
static bool | CCFGRead_EXT_LF_CLK_DIO (void) |
Read EXT_LF_CLK_DIO from CCFG. More... | |
static uint32_t | CCFGRead_SCLK_LF_OPTION (void) |
Read SCLK_LF_OPTION from CCFG. More... | |
static uint32_t | CCFGRead_XOSC_FREQ (void) |
Read XOSC_FREQ setting CCFG. More... | |
The values of customer configuration (CCFG) settings in flash are determined by ccfg.c and typically a user application does not need to read these CCFG values as they are used mainly during ROM boot and device trimming. However, a subset of the CCFG settings need to be read by application code thus DriverLib provides this API to allow easy read access to these specific settings.
The remaining settings not accessible through this API can of course be read directly at the CCFG addresses in the flash (starting at CCFG_BASE) using the HWREG macro and the provided defines. CCFG settings are documented as part of the register descriptions in the CPU memory map.
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inlinestatic |
Read DIS_GPRAM from CCFG.
Definition at line 89 of file ccfgread.h.
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inlinestatic |
Read EXT_LF_CLK_DIO from CCFG.
Definition at line 104 of file ccfgread.h.
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inlinestatic |
Read SCLK_LF_OPTION from CCFG.
Definition at line 134 of file ccfgread.h.
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inlinestatic |
Read XOSC_FREQ setting CCFG.
Definition at line 163 of file ccfgread.h.
#define CCFGREAD_SCLK_LF_OPTION_EXTERNAL_LF ( CCFG_MODE_CONF_SCLK_LF_OPTION_EXTERNAL_LF >> CCFG_MODE_CONF_SCLK_LF_OPTION_S ) |
Definition at line 117 of file ccfgread.h.
#define CCFGREAD_SCLK_LF_OPTION_RCOSC_LF ( CCFG_MODE_CONF_SCLK_LF_OPTION_RCOSC_LF >> CCFG_MODE_CONF_SCLK_LF_OPTION_S ) |
Definition at line 119 of file ccfgread.h.
#define CCFGREAD_SCLK_LF_OPTION_XOSC_HF_DLF ( CCFG_MODE_CONF_SCLK_LF_OPTION_XOSC_HF_DLF >> CCFG_MODE_CONF_SCLK_LF_OPTION_S ) |
Definition at line 116 of file ccfgread.h.
#define CCFGREAD_SCLK_LF_OPTION_XOSC_LF ( CCFG_MODE_CONF_SCLK_LF_OPTION_XOSC_LF >> CCFG_MODE_CONF_SCLK_LF_OPTION_S ) |
Definition at line 118 of file ccfgread.h.
#define CCFGREAD_XOSC_FREQ_24M ( CCFG_MODE_CONF_XOSC_FREQ_24M >> CCFG_MODE_CONF_XOSC_FREQ_S ) |
Definition at line 146 of file ccfgread.h.
#define CCFGREAD_XOSC_FREQ_48M ( CCFG_MODE_CONF_XOSC_FREQ_48M >> CCFG_MODE_CONF_XOSC_FREQ_S ) |
Definition at line 147 of file ccfgread.h.
#define CCFGREAD_XOSC_FREQ_HPOSC ( CCFG_MODE_CONF_XOSC_FREQ_HPOSC >> CCFG_MODE_CONF_XOSC_FREQ_S ) |
Definition at line 148 of file ccfgread.h.