/******************************************************************************* * DISCLAIMER * This software is supplied by Renesas Electronics Corporation and is only * intended for use with Renesas products. No other uses are authorized. This * software is owned by Renesas Electronics Corporation and is protected under * all applicable laws, including copyright laws. * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT * LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE * AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. * TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS * ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE * FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR * ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. * Renesas reserves the right, without notice, to make changes to this software * and to discontinue the availability of this software. By using this software, * you agree to the additional terms and conditions found by accessing the * following link: * http://www.renesas.com/disclaimer * Copyright 2021-2022 Renesas Electronics Corporation All rights reserved. *******************************************************************************/ /******************************************************************************* * DESCRIPTION : CPG driver header ******************************************************************************/ #ifndef CPG_H_ #define CPG_H_ #include #include #include #define RPC_CLK_160MHZ (0x00000013U) /* RPCphi = 160MHz RPCD2phi = 80MHZ */ /* Prototype */ void cpg_init(void); /* Inline function */ static inline void cpg_reg_write(uint32_t mstpcr, uint32_t mstpsr, uint32_t data) { mem_write32(CPG_CPGWPR, ~data); mem_write32(mstpcr, data); while ((mem_read32(mstpsr) & ~(uint32_t)(data)) != 0U) { /* Loop to wait for confirmation that changes to "MSTPCRn" are reflected in "MSTPSRn". */ } } /* Inline function */ static inline void apmu_reg_write(uint32_t reg, uint32_t data) { mem_write32(APMU_WPR, ~data); mem_write32(reg, data); } #endif /* CPG_H_ */