1 /* 2 * Copyright (c) 2020 - 2024 Renesas Electronics Corporation and/or its affiliates 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef BSP_MCU_API_H 8 #define BSP_MCU_API_H 9 10 /** Common macro for FSP header files. There is also a corresponding FSP_FOOTER macro at the end of this file. */ 11 FSP_HEADER 12 13 typedef struct st_bsp_event_info 14 { 15 IRQn_Type irq; 16 elc_event_t event; 17 } bsp_event_info_t; 18 19 typedef enum e_bsp_clocks_octaclk_div 20 { 21 BSP_CLOCKS_OCTACLK_DIV_1 = 0, ///< Divide OCTA source clock by 1 22 BSP_CLOCKS_OCTACLK_DIV_2, ///< Divide OCTA source clock by 2 23 BSP_CLOCKS_OCTACLK_DIV_4, ///< Divide OCTA source clock by 4 24 BSP_CLOCKS_OCTACLK_DIV_6, ///< Divide OCTA source clock by 6 25 BSP_CLOCKS_OCTACLK_DIV_8, ///< Divide OCTA source clock by 8 26 BSP_CLOCKS_OCTACLK_DIV_3, ///< Divide OCTA source clock by 3 27 BSP_CLOCKS_OCTACLK_DIV_5 ///< Divide OCTA source clock by 5 28 } bsp_clocks_octaclk_div_t; 29 30 typedef enum e_bsp_clocks_source 31 { 32 BSP_CLOCKS_CLOCK_HOCO = 0, ///< The high speed on chip oscillator. 33 BSP_CLOCKS_CLOCK_MOCO, ///< The middle speed on chip oscillator. 34 BSP_CLOCKS_CLOCK_LOCO, ///< The low speed on chip oscillator. 35 BSP_CLOCKS_CLOCK_MAIN_OSC, ///< The main oscillator. 36 BSP_CLOCKS_CLOCK_SUBCLOCK, ///< The subclock oscillator. 37 BSP_CLOCKS_CLOCK_PLL, ///< The PLL oscillator. 38 BSP_CLOCKS_CLOCK_PLL2, ///< The PLL2 oscillator. 39 } bsp_clocks_source_t; 40 41 typedef struct st_bsp_octaclk_settings 42 { 43 bsp_clocks_source_t source_clock; ///< OCTACLK source clock 44 bsp_clocks_octaclk_div_t divider; ///< OCTACLK divider 45 } bsp_octaclk_settings_t; 46 47 void R_BSP_RegisterProtectEnable(bsp_reg_protect_t regs_to_protect); 48 void R_BSP_RegisterProtectDisable(bsp_reg_protect_t regs_to_unprotect); 49 fsp_err_t R_BSP_GroupIrqWrite(bsp_grp_irq_t irq, void (* p_callback)(bsp_grp_irq_t irq)); 50 void R_BSP_OctaclkUpdate(bsp_octaclk_settings_t * p_octaclk_setting); 51 void R_BSP_SoftwareDelay(uint32_t delay, bsp_delay_units_t units); 52 53 /** Common macro for FSP header files. There is also a corresponding FSP_HEADER macro at the top of this file. */ 54 FSP_FOOTER 55 56 #endif 57
