diff options
Diffstat (limited to 'libmaple')
| -rw-r--r-- | libmaple/include/libmaple/pwr.h | 44 |
1 files changed, 34 insertions, 10 deletions
diff --git a/libmaple/include/libmaple/pwr.h b/libmaple/include/libmaple/pwr.h index 6836e7f..8841518 100644 --- a/libmaple/include/libmaple/pwr.h +++ b/libmaple/include/libmaple/pwr.h @@ -54,28 +54,52 @@ typedef struct pwr_reg_map { /* Control register */ /** Disable backup domain write protection bit */ -#define PWR_CR_DBP 8 +#define PWR_CR_DBP_BIT 8 /** Power voltage detector enable bit */ -#define PWR_CR_PVDE 4 +#define PWR_CR_PVDE_BIT 4 /** Clear standby flag bit */ -#define PWR_CR_CSBF 3 +#define PWR_CR_CSBF_BIT 3 /** Clear wakeup flag bit */ -#define PWR_CR_CWUF 2 +#define PWR_CR_CWUF_BIT 2 /** Power down deepsleep bit */ -#define PWR_CR_PDDS 1 +#define PWR_CR_PDDS_BIT 1 /** Low-power deepsleep bit */ -#define PWR_CR_LPDS 0 +#define PWR_CR_LPDS_BIT 0 + +/** Disable backup domain write protection */ +#define PWR_CR_DBP (1U << PWR_CR_DBP_BIT) +/** Power voltage detector (PVD) level selection */ +#define PWR_CR_PLS (0x7 << 5) +/** Power voltage detector enable */ +#define PWR_CR_PVDE (1U << PWR_CR_PVDE_BIT) +/** Clear standby flag */ +#define PWR_CR_CSBF (1U << PWR_CR_CSBF_BIT) +/** Clear wakeup flag */ +#define PWR_CR_CWUF (1U << PWR_CR_CWUF_BIT) +/** Power down deepsleep */ +#define PWR_CR_PDDS (1U << PWR_CR_PDDS_BIT) +/** Low-power deepsleep */ +#define PWR_CR_LPDS (1U << PWR_CR_LPDS_BIT) /* Control and status register */ /** Enable wakeup pin bit */ -#define PWR_CSR_EWUP 8 +#define PWR_CSR_EWUP_BIT 8 /** PVD output bit */ -#define PWR_CSR_PVDO 2 +#define PWR_CSR_PVDO_BIT 2 /** Standby flag bit */ -#define PWR_CSR_SBF 1 +#define PWR_CSR_SBF_BIT 1 /** Wakeup flag bit */ -#define PWR_CSR_WUF 0 +#define PWR_CSR_WUF_BIT 0 + +/** Enable wakeup pin */ +#define PWR_CSR_EWUP (1U << PWR_CSR_EWUP_BIT) +/** PVD output */ +#define PWR_CSR_PVDO (1U << PWR_CSR_PVDO_BIT) +/** Standby flag */ +#define PWR_CSR_SBF (1U << PWR_CSR_SBF_BIT) +/** Wakeup flag */ +#define PWR_CSR_WUF (1U << PWR_CSR_WUF_BIT) /* * Convenience functions |