libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
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Modules | |
PLLR | |
VCO Division factor R for PLLRCLK clock output [2..8]. | |
PLLQ | |
VCO Division factor Q for PLLQCLK clock output [2..8]. | |
PLLP | |
VCO Division factor P for PLLPCLK clock output [2..32]. | |
PLLN | |
Multiplication factor N [8..86] for PLL VCO output frequency. | |
PLLM | |
Division factor M [1..8] for PLL input clock. | |
PLLSRC | |
PLL input clock source. | |
Macros | |
#define | RCC_PLLCFGR_PLLR_SHIFT 29 |
#define | RCC_PLLCFGR_PLLR_MASK 0x7 |
#define | RCC_PLLCFGR_PLLREN (1<<28) |
#define | RCC_PLLCFGR_PLLQ_SHIFT 25 |
#define | RCC_PLLCFGR_PLLQ_MASK 0x7 |
#define | RCC_PLLCFGR_PLLQEN (1 << 24) |
#define | RCC_PLLCFGR_PLLP_SHIFT 17 |
#define | RCC_PLLCFGR_PLLP_MASK 0x1f |
#define | RCC_PLLCFGR_PLLPEN (1 << 16) |
#define | RCC_PLLCFGR_PLLN_SHIFT 0x8 |
#define | RCC_PLLCFGR_PLLN_MASK 0x7f |
#define | RCC_PLLCFGR_PLLM_SHIFT 0x4 |
#define | RCC_PLLCFGR_PLLM_MASK 0x7 |
#define | RCC_PLLCFGR_PLLSRC_SHIFT 0 |
#define | RCC_PLLCFGR_PLLSRC_MASK 0x3 |