Module RW

Constants

• FLEXSPI2_CLK_SEL_0
  derive clock from PLL2 PFD2
• FLEXSPI2_CLK_SEL_1
  derive clock from PLL3 PFD0
• FLEXSPI2_CLK_SEL_2
  derive clock from PLL3 PFD1
• FLEXSPI2_CLK_SEL_3
  derive clock from PLL2 (pll2_main_clk)