21. The method of claim 20 wherein, for the hardware area, the priority factor for each kind of resource R 1 , . . . Rn that is not a clock oscillator is of the form: PF ⁡ ( Ri ) = Δ ⁢ ⁢ N Ri · K Ri N Ri and wherein, for the hardware area, the priority factor function of resource Ri that is a clock oscillator is of the form: Δ ⁢ ⁢ A ⁡ ( R clk ) N Rclk .
21. The method of claim 20 wherein, for the hardware area, the priority factor for each kind of resource R 1 , . . . Rn that is not a clock oscillator is of the form: PF ⁡ ( Ri ) = Δ ⁢ ⁢ N Ri · K Ri N Ri and wherein, for the hardware area, the priority factor function of resource Ri that is a clock oscillator is of the form: Δ ⁢ ⁢ A ⁡ ( R clk ) N Rclk . 22. The method of claim 21 wherein the priority factor function for the time of execution of the resources R 1 , . . . Rn that is not a clock oscillator is of the form: PF ⁡ ( R i ) = Δ ⁢ ⁢ N Ri ⁢ T Ri N Ri ⁢ ( T p max ) and wherein, for the time of execution, the priority factor function of resource Ri that is a clock oscillator is of the form: PF ⁡ ( R clk ) = N R ⁢ ⁢ 1 · T R ⁢ ⁢ 1 + N R ⁢ ⁢ 2 · T R ⁢ ⁢ 2 ⁢ ⁢ … + N Rn · T Rn N Rclk ⁢ ( Δ ⁢ ⁢ T p ) .