Constant stm32ral::stm32f4::stm32f412::rcc::DCKCFGR::TIMPRE::RW::Mul4

pub const Mul4: u32 = 0b1;

0b1: If the APB prescaler is configured 1, 2 or 4, TIMxCLK = HCLK. Otherwise, TIMxCLK = 4xPCLKx