Browse Source
Bring in the core common code, and now that it's used, pull in the common memorymappull/566/head
Karl Palsson
9 years ago
5 changed files with 917 additions and 1 deletions
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/** @defgroup rcc_defines RCC Defines
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* |
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* @ingroup STM32L4xx_defines |
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* |
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* @brief <b>Defined Constants and Types for the STM32L4xx Reset and Clock |
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* Control</b> |
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* |
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* @version 1.0.0 |
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* |
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* @author @htmlonly © @endhtmlonly 2015 Karl Palsson <karlp@tweak.net.au> |
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* |
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* @date 12 November 2015 |
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* |
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* LGPL License Terms @ref lgpl_license |
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* */ |
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/*
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* This file is part of the libopencm3 project. |
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* |
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* Copyright (C) 2015 Karl Palsson <karlp@tweak.net.au> |
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* |
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* This library is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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/**@{*/ |
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#ifndef LIBOPENCM3_RCC_H |
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#define LIBOPENCM3_RCC_H |
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/* --- RCC registers ------------------------------------------------------- */ |
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#define RCC_CR MMIO32(RCC_BASE + 0x00) |
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#define RCC_ICSCR MMIO32(RCC_BASE + 0x04) |
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#define RCC_CFGR MMIO32(RCC_BASE + 0x08) |
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#define RCC_PLL_CFGR MMIO32(RCC_BASE + 0x0c) |
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#define RCC_PLLSAI1_CFGR MMIO32(RCC_BASE + 0x10) |
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#define RCC_PLLSAI2_CFGR MMIO32(RCC_BASE + 0x14) |
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#define RCC_CIER MMIO32(RCC_BASE + 0x18) |
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#define RCC_CIFR MMIO32(RCC_BASE + 0x1c) |
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#define RCC_CICR MMIO32(RCC_BASE + 0x20) |
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#define RCC_AHB1RSTR_OFFSET 0x28 |
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#define RCC_AHB1RSTR MMIO32(RCC_BASE + RCC_AHB1RSTR_OFFSET) |
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#define RCC_AHB2RSTR_OFFSET 0x2c |
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#define RCC_AHB2RSTR MMIO32(RCC_BASE + RCC_AHB2RSTR_OFFSET) |
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#define RCC_AHB3RSTR_OFFSET 0x30 |
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#define RCC_AHB3RSTR MMIO32(RCC_BASE + RCC_AHB3RSTR_OFFSET) |
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#define RCC_APB1RSTR1_OFFSET 0x38 |
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#define RCC_APB1RSTR1 MMIO32(RCC_BASE + RCC_APB1RSTR1_OFFSET) |
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#define RCC_APB1RSTR2_OFFSET 0x3c |
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#define RCC_APB1RSTR2 MMIO32(RCC_BASE + RCC_APB1RSTR2_OFFSET) |
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#define RCC_APB2RSTR_OFFSET 0x40 |
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#define RCC_APB2RSTR MMIO32(RCC_BASE + RCC_APB2RSTR_OFFSET) |
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#define RCC_AHB1ENR_OFFSET 0x48 |
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#define RCC_AHB1ENR MMIO32(RCC_BASE + RCC_AHB1ENR_OFFSET) |
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#define RCC_AHB2ENR_OFFSET 0x4c |
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#define RCC_AHB2ENR MMIO32(RCC_BASE + RCC_AHB2ENR_OFFSET) |
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#define RCC_AHB3ENR_OFFSET 0x50 |
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#define RCC_AHB3ENR MMIO32(RCC_BASE + RCC_AHB3ENR_OFFSET) |
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#define RCC_APB1ENR1_OFFSET 0x58 |
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#define RCC_APB1ENR1 MMIO32(RCC_BASE + RCC_APB1ENR1_OFFSET) |
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#define RCC_APB1ENR2_OFFSET 0x5c |
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#define RCC_APB1ENR2 MMIO32(RCC_BASE + RCC_APB1ENR2_OFFSET) |
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#define RCC_APB2ENR_OFFSET 0x60 |
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#define RCC_APB2ENR MMIO32(RCC_BASE + RCC_APB2ENR_OFFSET) |
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#define RCC_AHB1SMENR_OFFSET 0x68 |
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#define RCC_AHB1SMENR MMIO32(RCC_BASE + RCC_AHB1SMENR_OFFSET) |
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#define RCC_AHB2SMENR_OFFSET 0x6c |
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#define RCC_AHB2SMENR MMIO32(RCC_BASE + RCC_AHB2SMENR_OFFSET) |
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#define RCC_AHB3SMENR_OFFSET 0x70 |
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#define RCC_AHB3SMENR MMIO32(RCC_BASE + RCC_AHB3SMENR_OFFSET) |
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#define RCC_APB1SMENR1_OFFSET 0x78 |
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#define RCC_APB1SMENR1 MMIO32(RCC_BASE + RCC_APB1SMENR1_OFFSET) |
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#define RCC_APB1SMENR2_OFFSET 0x7c |
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#define RCC_APB1SMENR2 MMIO32(RCC_BASE + RCC_APB1SMENR2_OFFSET) |
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#define RCC_APB2SMENR_OFFSET 0x80 |
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#define RCC_APB2SMENR MMIO32(RCC_BASE + RCC_APB2SMENR_OFFSET) |
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#define RCC_CCIPR MMIO32(RCC_BASE + 0x88) |
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#define RCC_BDCR MMIO32(RCC_BASE + 0x90) |
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#define RCC_CSR MMIO32(RCC_BASE + 0x94) |
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/* --- RCC_CR values ------------------------------------------------------- */ |
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#define RCC_CR_PLLSAI2RDY (1 << 29) |
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#define RCC_CR_PLLSAI2ON (1 << 28) |
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#define RCC_CR_PLLSAI1RDY (1 << 27) |
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#define RCC_CR_PLLSAI1ON (1 << 26) |
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#define RCC_CR_PLLRDY (1 << 25) |
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#define RCC_CR_PLLON (1 << 24) |
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#define RCC_CR_CSSEON (1 << 19) |
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#define RCC_CR_HSEBYP (1 << 18) |
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#define RCC_CR_HSERDY (1 << 17) |
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#define RCC_CR_HSEON (1 << 16) |
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#define RCC_CR_HSIASFS (1 << 11) |
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#define RCC_CR_HSIRDY (1 << 10) |
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#define RCC_CR_HSIKERON (1 << 9) |
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#define RCC_CR_HSION (1 << 8) |
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/** @defgroup rcc_cr_msirange MSI Range
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* @ingroup STM32L4xx_rcc_defines |
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* @brief Range of the MSI oscillator |
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Twelve frequency ranges are available: 100 kHz, 200 kHz, 400 kHz, 800 kHz, |
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1 MHz, 2 MHz, 4 MHz (default value), 8 MHz, 16 MHz, 24 MHz, 32 MHz and 48 MHz |
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@sa rcc_csr_msirange |
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@{*/ |
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#define RCC_CR_MSIRANGE_SHIFT 4 |
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#define RCC_CR_MSIRANGE_MASK 0xf |
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/*@}*/ |
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#define RCC_CR_MSIRGSEL (1 << 3) |
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#define RCC_CR_MSIPLLEN (1 << 2) |
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#define RCC_CR_MSIRDY (1 << 1) |
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#define RCC_CR_MSION (1 << 0) |
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/* --- RCC_ICSCR values ---------------------------------------------------- */ |
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#define RCC_ICSCR_HSITRIM_SHIFT 24 |
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#define RCC_ICSCR_HSITRIM_MASK 0x1f |
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#define RCC_ICSCR_HSICAL_SHIFT 16 |
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#define RCC_ICSCR_HSICAL_MASK 0xff |
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#define RCC_ICSCR_MSITRIM_SHIFT 8 |
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#define RCC_ICSCR_MSITRIM_MASK 0xff |
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#define RCC_ICSCR_MSICAL_SHIFT 0 |
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#define RCC_ICSCR_MSICAL_MASK 0xff |
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/* --- RCC_CFGR values ----------------------------------------------------- */ |
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/* MCOPRE */ |
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#define RCC_CFGR_MCOPRE_DIV1 0 |
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#define RCC_CFGR_MCOPRE_DIV2 1 |
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#define RCC_CFGR_MCOPRE_DIV4 2 |
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#define RCC_CFGR_MCOPRE_DIV8 3 |
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#define RCC_CFGR_MCOPRE_DIV16 4 |
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#define RCC_CFGR_MCOPRE_SHIFT 27 |
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#define RCC_CFGR_MCOPRE_MASK 0x7 |
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/* MCO: Microcontroller clock output */ |
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#define RCC_CFGR_MCO_NOCLK 0x0 |
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#define RCC_CFGR_MCO_SYSCLK 0x1 |
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#define RCC_CFGR_MCO_MSICLK 0x2 |
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#define RCC_CFGR_MCO_HSI16CLK 0x3 |
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#define RCC_CFGR_MCO_HSECLK 0x4 |
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#define RCC_CFGR_MCO_PLLCLK 0x5 |
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#define RCC_CFGR_MCO_LSICLK 0x6 |
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#define RCC_CFGR_MCO_LSECLK 0x7 |
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#define RCC_CFGR_MCO_SHIFT 24 |
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#define RCC_CFGR_MCO_MASK 0xf |
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/* Wakeup from stop clock selection */ |
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#define RCC_CFGR_STOPWUCK_MSI (0 << 15) |
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#define RCC_CFGR_STOPWUCK_HSI16 (1 << 15) |
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/* PPRE2: APB high-speed prescaler (APB2) */ |
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#define RCC_CFGR_PPRE2_NODIV 0x0 |
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#define RCC_CFGR_PPRE2_DIV2 0x4 |
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#define RCC_CFGR_PPRE2_DIV4 0x5 |
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#define RCC_CFGR_PPRE2_DIV8 0x6 |
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#define RCC_CFGR_PPRE2_DIV16 0x7 |
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#define RCC_CFGR_PPRE2_MASK 0x7 |
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#define RCC_CFGR_PPRE2_SHIFT 11 |
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/* PPRE1: APB low-speed prescaler (APB1) */ |
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#define RCC_CFGR_PPRE1_NODIV 0x0 |
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#define RCC_CFGR_PPRE1_DIV2 0x4 |
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#define RCC_CFGR_PPRE1_DIV4 0x5 |
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#define RCC_CFGR_PPRE1_DIV8 0x6 |
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#define RCC_CFGR_PPRE1_DIV16 0x7 |
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#define RCC_CFGR_PPRE1_MASK 0x7 |
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#define RCC_CFGR_PPRE1_SHIFT 8 |
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/* HPRE: AHB prescaler */ |
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#define RCC_CFGR_HPRE_NODIV 0x0 |
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#define RCC_CFGR_HPRE_DIV2 0x8 |
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#define RCC_CFGR_HPRE_DIV4 0x9 |
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#define RCC_CFGR_HPRE_DIV8 0xa |
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#define RCC_CFGR_HPRE_DIV16 0xb |
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#define RCC_CFGR_HPRE_DIV64 0xc |
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#define RCC_CFGR_HPRE_DIV128 0xd |
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#define RCC_CFGR_HPRE_DIV256 0xe |
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#define RCC_CFGR_HPRE_DIV512 0xf |
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#define RCC_CFGR_HPRE_MASK 0xf |
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#define RCC_CFGR_HPRE_SHIFT 4 |
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/* SWS: System clock switch status */ |
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#define RCC_CFGR_SWS_MSI 0x0 |
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#define RCC_CFGR_SWS_HSI16 0x1 |
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#define RCC_CFGR_SWS_HSE 0x2 |
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#define RCC_CFGR_SWS_PLL 0x3 |
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#define RCC_CFGR_SWS_MASK 0x3 |
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#define RCC_CFGR_SWS_SHIFT 2 |
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/* SW: System clock switch */ |
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#define RCC_CFGR_SW_MSI 0x0 |
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#define RCC_CFGR_SW_HSI16 0x1 |
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#define RCC_CFGR_SW_HSE 0x2 |
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#define RCC_CFGR_SW_PLL 0x3 |
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#define RCC_CFGR_SW_MASK 0x3 |
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#define RCC_CFGR_SW_SHIFT 0 |
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/* --- RCC_PLLCFGR - PLL Configuration Register */ |
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#define RCC_PLLCFGR_PLLR_SHIFT 25 |
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#define RCC_PLLCFGR_PLLR_MASK 0x3 |
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#define RCC_PLLCFGR_PLLR_DIV2 0 |
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#define RCC_PLLCFGR_PLLR_DIV4 1 |
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#define RCC_PLLCFGR_PLLR_DIV6 2 |
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#define RCC_PLLCFGR_PLLR_DIV8 3 |
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#define RCC_PLLCFGR_PLLREN (1<<24) |
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#define RCC_PLLCFGR_PLLQ_SHIFT 21 |
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#define RCC_PLLCFGR_PLLQ_MASK 0x3 |
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#define RCC_PLLCFGR_PLLQ_DIV2 0 |
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#define RCC_PLLCFGR_PLLQ_DIV4 1 |
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#define RCC_PLLCFGR_PLLQ_DIV6 2 |
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#define RCC_PLLCFGR_PLLQ_DIV8 3 |
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#define RCC_PLLCFGR_PLLQEN (1 << 20) |
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/* Division for PLLSAI3CLK, 0 == 7, 1 == 17 */ |
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#define RCC_PLLCFGR_PLLP (1 << 17) |
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#define RCC_PLLPEN (1 << 16) |
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/** @defgroup rcc_pllcfgr_plln RCC_PLLCFGR PLLN values
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@ingroup STM32L4xx_rcc_defines |
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* Allowed values 8 <= n <= 86 |
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@{*/ |
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#define RCC_PLLCFGR_PLLN_SHIFT 0x8 |
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#define RCC_PLLCFGR_PLLN_MASK 0x7f |
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/*@}*/ |
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/** @defgroup rcc_pllcfgr_pllm RCC_PLLCFGR PLLM values
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@ingroup STM32L4xx_rcc_defines |
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* Allowed values 1 <= m <= 8 |
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@{*/ |
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#define RCC_PLLCFGR_PLLM_SHIFT 0x4 |
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#define RCC_PLLCFGR_PLLM_MASK 0x7 |
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#define RCC_PLLCFGR_PLLM(x) ((x)-1) |
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/*@}*/ |
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#define RCC_PLLCFGR_PLLSRC_SHIFT 0 |
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#define RCC_PLLCFGR_PLLSRC_MASK 0x3 |
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#define RCC_PLLCFGR_PLLSRC_NONE 0 |
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#define RCC_PLLCFGR_PLLSRC_MSI 1 |
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#define RCC_PLLCFGR_PLLSRC_HSI16 2 |
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#define RCC_PLLCFGR_PLLSRC_HSE 3 |
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/* --- RCC_PLLSAI1CFGR ----------------------------------------------------- */ |
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/* TODO */ |
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/* --- RCC_PLLSAI2CFGR ----------------------------------------------------- */ |
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/* TODO */ |
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/* --- RCC_CIER - Clock interrupt enable register -------------------------- */ |
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#define RCC_CIER_LSE_CSSIE (1 << 9) |
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/* OSC ready interrupt enable bits */ |
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#define RCC_CIER_PLLSAI2RDYIE (1 << 7) |
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#define RCC_CIER_PLLSAI1RDYIE (1 << 6) |
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#define RCC_CIER_PLLRDYIE (1 << 5) |
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#define RCC_CIER_HSERDYIE (1 << 4) |
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#define RCC_CIER_HSIRDYIE (1 << 3) |
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#define RCC_CIER_MSIRDYIE (1 << 2) |
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#define RCC_CIER_LSERDYIE (1 << 1) |
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#define RCC_CIER_LSIRDYIE (1 << 0) |
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/* --- RCC_CIFR - Clock interrupt flag register */ |
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#define RCC_CIFR_LSECSSF (1 << 9) |
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#define RCC_CIFR_CSSF (1 << 8) |
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#define RCC_CIFR_PLLSAI2RDYF (1 << 7) |
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#define RCC_CIFR_PLLSAI1RDYF (1 << 6) |
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#define RCC_CIFR_PLLRDYF (1 << 5) |
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#define RCC_CIFR_HSERDYF (1 << 4) |
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#define RCC_CIFR_HSIRDYF (1 << 3) |
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#define RCC_CIFR_MSIRDYF (1 << 2) |
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#define RCC_CIFR_LSERDYF (1 << 1) |
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#define RCC_CIFR_LSIRDYF (1 << 0) |
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/* --- RCC_CICR - Clock interrupt clear register */ |
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#define RCC_CICR_LSECSSC (1 << 9) |
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#define RCC_CICR_CSSC (1 << 8) |
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#define RCC_CICR_PLLSAI2RDYC (1 << 7) |
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#define RCC_CICR_PLLSAI1RDYC (1 << 6) |
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#define RCC_CICR_PLLRDYC (1 << 5) |
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#define RCC_CICR_HSERDYC (1 << 4) |
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#define RCC_CICR_HSIRDYC (1 << 3) |
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#define RCC_CICR_MSIRDYC (1 << 2) |
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#define RCC_CICR_LSERDYC (1 << 1) |
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#define RCC_CICR_LSIRDYC (1 << 0) |
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/* --- RCC_AHB1RSTR values ------------------------------------------------- */ |
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#define RCC_AHB1RSTR_TSCRST (1 << 16) |
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#define RCC_AHB1RSTR_CRCRST (1 << 12) |
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#define RCC_AHB1RSTR_FLASHRST (1 << 8) |
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#define RCC_AHB1RSTR_DMA2RST (1 << 1) |
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#define RCC_AHB1RSTR_DMA1RST (1 << 0) |
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/* --- RCC_AHB2RSTR values ------------------------------------------------- */ |
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#define RCC_AHB2RSTR_RNGRST (1 << 18) |
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#define RCC_AHB2RSTR_AESRST (1 << 16) |
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#define RCC_AHB2RSTR_ADCRST (1 << 13) |
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#define RCC_AHB2RSTR_OTGFSRST (1 << 12) |
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#define RCC_AHB2RSTR_GPIOHRST (1 << 7) |
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#define RCC_AHB2RSTR_GPIOGRST (1 << 6) |
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#define RCC_AHB2RSTR_GPIOFRST (1 << 5) |
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#define RCC_AHB2RSTR_GPIOERST (1 << 4) |
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#define RCC_AHB2RSTR_GPIODRST (1 << 3) |
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#define RCC_AHB2RSTR_GPIOCRST (1 << 2) |
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#define RCC_AHB2RSTR_GPIOBRST (1 << 1) |
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#define RCC_AHB2RSTR_GPIOARST (1 << 0) |
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/* --- RCC_AHB3RSTR values ------------------------------------------------- */ |
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#define RCC_AHB3RSTR_QSPIRST (1 << 8) |
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#define RCC_AHB3RSTR_FMCRST (1 << 0) |
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/* --- RCC_APB1RSTR1 values ------------------------------------------------- */ |
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#define RCC_APB1RSTR1_LPTIM1RST (1 << 31) |
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#define RCC_APB1RSTR1_OPAMPRST (1 << 30) |
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#define RCC_APB1RSTR1_DAC1RST (1 << 29) |
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#define RCC_APB1RSTR1_PWRRST (1 << 28) |
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#define RCC_APB1RSTR1_CAN1RST (1 << 25) |
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#define RCC_APB1RSTR1_I2C3RST (1 << 23) |
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#define RCC_APB1RSTR1_I2C2RST (1 << 22) |
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#define RCC_APB1RSTR1_I2C1RST (1 << 21) |
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#define RCC_APB1RSTR1_UART5RST (1 << 20) |
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#define RCC_APB1RSTR1_UART4RST (1 << 19) |
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#define RCC_APB1RSTR1_USART3RST (1 << 18) |
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#define RCC_APB1RSTR1_USART2RST (1 << 17) |
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#define RCC_APB1RSTR1_SPI3RST (1 << 15) |
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#define RCC_APB1RSTR1_SPI2RST (1 << 14) |
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#define RCC_APB1RSTR1_LCDRST (1 << 9) |
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#define RCC_APB1RSTR1_TIM7RST (1 << 5) |
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#define RCC_APB1RSTR1_TIM6RST (1 << 4) |
||||
|
#define RCC_APB1RSTR1_TIM5RST (1 << 3) |
||||
|
#define RCC_APB1RSTR1_TIM4RST (1 << 2) |
||||
|
#define RCC_APB1RSTR1_TIM3RST (1 << 1) |
||||
|
#define RCC_APB1RSTR1_TIM2RST (1 << 0) |
||||
|
|
||||
|
/* --- RCC_APB1RSTR2 values ------------------------------------------------- */ |
||||
|
|
||||
|
#define RCC_APB1RSTR2_LPTIM2RST (1 << 5) |
||||
|
#define RCC_APB1RSTR2_SWPMI1RST (1 << 2) |
||||
|
#define RCC_APB1RSTR2_LPUART1RST (1 << 0) |
||||
|
|
||||
|
/* --- RCC_APB2RSTR values ------------------------------------------------- */ |
||||
|
|
||||
|
#define RCC_APB2RSTR_DFSDMRST (1 << 24) |
||||
|
#define RCC_APB2RSTR_SAI2RST (1 << 22) |
||||
|
#define RCC_APB2RSTR_SAI1RST (1 << 21) |
||||
|
#define RCC_APB2RSTR_TIM17RST (1 << 18) |
||||
|
#define RCC_APB2RSTR_TIM16RST (1 << 17) |
||||
|
#define RCC_APB2RSTR_TIM15RST (1 << 16) |
||||
|
#define RCC_APB2RSTR_USART1RST (1 << 14) |
||||
|
#define RCC_APB2RSTR_TIM8RST (1 << 13) |
||||
|
#define RCC_APB2RSTR_SPI1RST (1 << 12) |
||||
|
#define RCC_APB2RSTR_TIM1RST (1 << 11) |
||||
|
#define RCC_APB2RSTR_SDMMC1RST (1 << 10) |
||||
|
/* Suspect FW_RST at bit 7 to match APB2_ENR ... */ |
||||
|
#define RCC_APB2RSTR_SYSCFGRST (1 << 0) |
||||
|
|
||||
|
/* --- RCC_AHB1ENR values --------------------------------------------------- */ |
||||
|
|
||||
|
/** @defgroup rcc_ahb1enr_en RCC_AHB1ENR enable values
|
||||
|
@ingroup STM32L4xx_rcc_defines |
||||
|
|
||||
|
@{*/ |
||||
|
#define RCC_AHB1ENR_TSCEN (1 << 16) |
||||
|
#define RCC_AHB1ENR_CRCEN (1 << 12) |
||||
|
#define RCC_AHB1ENR_FLASHEN (1 << 8) |
||||
|
#define RCC_AHB1ENR_DMA2EN (1 << 1) |
||||
|
#define RCC_AHB1ENR_DMA1EN (1 << 0) |
||||
|
/*@}*/ |
||||
|
|
||||
|
/* --- RCC_AHB2ENR values --------------------------------------------------- */ |
||||
|
|
||||
|
/** @defgroup rcc_ahb2enr_en RCC_AHB2ENR enable values
|
||||
|
@ingroup STM32L4xx_rcc_defines |
||||
|
|
||||
|
@{*/ |
||||
|
#define RCC_AHB2ENR_RNGEN (1 << 18) |
||||
|
#define RCC_AHB2ENR_AESEN (1 << 16) |
||||
|
#define RCC_AHB2ENR_ADCEN (1 << 13) |
||||
|
#define RCC_AHB2ENR_OTGFSEN (1 << 12) |
||||
|
#define RCC_AHB2ENR_GPIOHEN (1 << 7) |
||||
|
#define RCC_AHB2ENR_GPIOGEN (1 << 6) |
||||
|
#define RCC_AHB2ENR_GPIOFEN (1 << 5) |
||||
|
#define RCC_AHB2ENR_GPIOEEN (1 << 4) |
||||
|
#define RCC_AHB2ENR_GPIODEN (1 << 3) |
||||
|
#define RCC_AHB2ENR_GPIOCEN (1 << 2) |
||||
|
#define RCC_AHB2ENR_GPIOBEN (1 << 1) |
||||
|
#define RCC_AHB2ENR_GPIOAEN (1 << 0) |
||||
|
/*@}*/ |
||||
|
|
||||
|
/* --- RCC_AHB3ENR values --------------------------------------------------- */ |
||||
|
|
||||
|
/** @defgroup rcc_ahb3enr_en RCC_AHB3ENR enable values
|
||||
|
@ingroup STM32L4xx_rcc_defines |
||||
|
|
||||
|
@{*/ |
||||
|
#define RCC_AHB3ENR_QSPIEN (1 << 8) |
||||
|
#define RCC_AHB3ENR_FMCEN (1 << 0) |
||||
|
/*@}*/ |
||||
|
|
||||
|
|
||||
|
/* --- RCC_APB1ENR1 values -------------------------------------------------- */ |
||||
|
|
||||
|
/** @defgroup rcc_apb1enr1_en RCC_APB1ENR1 enable values
|
||||
|
@ingroup STM32L4xx_rcc_defines |
||||
|
|
||||
|
@{*/ |
||||
|
#define RCC_APB1ENR1_LPTIM1EN (1 << 31) |
||||
|
#define RCC_APB1ENR1_OPAMPEN (1 << 30) |
||||
|
#define RCC_APB1ENR1_DAC1EN (1 << 29) |
||||
|
#define RCC_APB1ENR1_PWREN (1 << 28) |
||||
|
#define RCC_APB1ENR1_CAN1EN (1 << 25) |
||||
|
#define RCC_APB1ENR1_I2C3EN (1 << 23) |
||||
|
#define RCC_APB1ENR1_I2C2EN (1 << 22) |
||||
|
#define RCC_APB1ENR1_I2C1EN (1 << 21) |
||||
|
#define RCC_APB1ENR1_UART5EN (1 << 20) |
||||
|
#define RCC_APB1ENR1_UART4EN (1 << 19) |
||||
|
#define RCC_APB1ENR1_USART3EN (1 << 18) |
||||
|
#define RCC_APB1ENR1_USART2EN (1 << 17) |
||||
|
#define RCC_APB1ENR1_SPI3EN (1 << 15) |
||||
|
#define RCC_APB1ENR1_SPI2EN (1 << 14) |
||||
|
#define RCC_APB1ENR1_LCDEN (1 << 9) |
||||
|
#define RCC_APB1ENR1_TIM7EN (1 << 5) |
||||
|
#define RCC_APB1ENR1_TIM6EN (1 << 4) |
||||
|
#define RCC_APB1ENR1_TIM5EN (1 << 3) |
||||
|
#define RCC_APB1ENR1_TIM4EN (1 << 2) |
||||
|
#define RCC_APB1ENR1_TIM3EN (1 << 1) |
||||
|
#define RCC_APB1ENR1_TIM2EN (1 << 0) |
||||
|
/*@}*/ |
||||
|
|
||||
|
/* --- RCC_APB1ENR2 values -------------------------------------------------- */ |
||||
|
|
||||
|
/** @defgroup rcc_apb1enr2_en RCC_APB1ENR2 enable values
|
||||
|
@ingroup STM32L4xx_rcc_defines |
||||
|
|
||||
|
@{*/ |
||||
|
#define RCC_APB1ENR2_LPTIM2EN (1 << 5) |
||||
|
#define RCC_APB1ENR2_SWPMI1EN (1 << 2) |
||||
|
#define RCC_APB1ENR2_LPUART1EN (1 << 0) |
||||
|
/*@}*/ |
||||
|
|
||||
|
/* --- RCC_APB2ENR values -------------------------------------------------- */ |
||||
|
|
||||
|
/** @defgroup rcc_apb2enr_en RCC_APB2ENR enable values
|
||||
|
@ingroup STM32L4xx_rcc_defines |
||||
|
|
||||
|
@{*/ |
||||
|
#define RCC_APB2ENR_DFSDMEN (1 << 24) |
||||
|
#define RCC_APB2ENR_SAI2EN (1 << 22) |
||||
|
#define RCC_APB2ENR_SAI1EN (1 << 21) |
||||
|
#define RCC_APB2ENR_TIM17EN (1 << 18) |
||||
|
#define RCC_APB2ENR_TIM16EN (1 << 17) |
||||
|
#define RCC_APB2ENR_TIM15EN (1 << 16) |
||||
|
#define RCC_APB2ENR_USART1EN (1 << 14) |
||||
|
#define RCC_APB2ENR_TIM8EN (1 << 13) |
||||
|
#define RCC_APB2ENR_SPI1EN (1 << 12) |
||||
|
#define RCC_APB2ENR_TIM1EN (1 << 11) |
||||
|
#define RCC_APB2ENR_SDMMC1EN (1 << 10) |
||||
|
#define RCC_APB2ENR_FWEN (1 << 7) |
||||
|
#define RCC_APB2ENR_SYSCFGEN (1 << 0) |
||||
|
/*@}*/ |
||||
|
|
||||
|
/* --- RCC_AHB1SMENR - AHB1 periph clock in sleep mode --------------------- */ |
||||
|
|
||||
|
#define RCC_AHB1SMENR_TSCSMEN (1 << 16) |
||||
|
#define RCC_AHB1SMENR_CRCSMEN (1 << 12) |
||||
|
#define RCC_AHB1SMENR_SRAM1SMEN (1 << 9) |
||||
|
#define RCC_AHB1SMENR_FLASHSMEN (1 << 8) |
||||
|
#define RCC_AHB1SMENR_DMA2SMEN (1 << 1) |
||||
|
#define RCC_AHB1SMENR_DMA1SMEN (1 << 0) |
||||
|
|
||||
|
/* --- RCC_AHB2SMENR - AHB2 periph clock in sleep mode --------------------- */ |
||||
|
|
||||
|
#define RCC_AHB2SMENR_RNGSMEN (1 << 18) |
||||
|
#define RCC_AHB2SMENR_AESSMEN (1 << 16) |
||||
|
#define RCC_AHB2SMENR_ADCSMEN (1 << 13) |
||||
|
#define RCC_AHB2SMENR_OTGFSSMEN (1 << 12) |
||||
|
#define RCC_AHB2SMENR_SRAM2SMEN (1 << 9) |
||||
|
#define RCC_AHB2SMENR_GPIOHSMEN (1 << 7) |
||||
|
#define RCC_AHB2SMENR_GPIOGSMEN (1 << 6) |
||||
|
#define RCC_AHB2SMENR_GPIOFSMEN (1 << 5) |
||||
|
#define RCC_AHB2SMENR_GPIOESMEN (1 << 4) |
||||
|
#define RCC_AHB2SMENR_GPIODSMEN (1 << 3) |
||||
|
#define RCC_AHB2SMENR_GPIOCSMEN (1 << 2) |
||||
|
#define RCC_AHB2SMENR_GPIOBSMEN (1 << 1) |
||||
|
#define RCC_AHB2SMENR_GPIOASMEN (1 << 0) |
||||
|
|
||||
|
/* --- RCC_AHB3SMENR - AHB3 periph clock in sleep mode --------------------- */ |
||||
|
|
||||
|
#define RCC_AHB3SMENR_QSPISMEN (1 << 8) |
||||
|
#define RCC_AHB3SMENR_FMCSMEN (1 << 0) |
||||
|
|
||||
|
/* --- RCC_APB1SMENR1 - APB1 periph clock in sleep mode -------------------- */ |
||||
|
|
||||
|
#define RCC_APB1SMENR1_LPTIM1SMEN (1 << 31) |
||||
|
#define RCC_APB1SMENR1_OPAMPSMEN (1 << 30) |
||||
|
#define RCC_APB1SMENR1_DAC1SMEN (1 << 29) |
||||
|
#define RCC_APB1SMENR1_PWRSMEN (1 << 28) |
||||
|
#define RCC_APB1SMENR1_CAN1SMEN (1 << 25) |
||||
|
#define RCC_APB1SMENR1_I2C3SMEN (1 << 23) |
||||
|
#define RCC_APB1SMENR1_I2C2SMEN (1 << 22) |
||||
|
#define RCC_APB1SMENR1_I2C1SMEN (1 << 21) |
||||
|
#define RCC_APB1SMENR1_UART5SMEN (1 << 20) |
||||
|
#define RCC_APB1SMENR1_UART4SMEN (1 << 19) |
||||
|
#define RCC_APB1SMENR1_USART3SMEN (1 << 18) |
||||
|
#define RCC_APB1SMENR1_USART2SMEN (1 << 17) |
||||
|
#define RCC_APB1SMENR1_SPI3SMEN (1 << 15) |
||||
|
#define RCC_APB1SMENR1_SPI2SMEN (1 << 14) |
||||
|
#define RCC_APB1SMENR1_WWDGSMEN (1 << 11) |
||||
|
#define RCC_APB1SMENR1_LCDSMEN (1 << 9) |
||||
|
#define RCC_APB1SMENR1_TIM7SMEN (1 << 5) |
||||
|
#define RCC_APB1SMENR1_TIM6SMEN (1 << 4) |
||||
|
#define RCC_APB1SMENR1_TIM5SMEN (1 << 3) |
||||
|
#define RCC_APB1SMENR1_TIM4SMEN (1 << 2) |
||||
|
#define RCC_APB1SMENR1_TIM3SMEN (1 << 1) |
||||
|
#define RCC_APB1SMENR1_TIM2SMEN (1 << 0) |
||||
|
|
||||
|
/* --- RCC_APB1SMENR2 - APB1 periph clock in sleep mode -------------------- */ |
||||
|
|
||||
|
#define RCC_APB1SMENR2_LPTIM2SMEN (1 << 5) |
||||
|
#define RCC_APB1SMENR2_SWPMI1SMEN (1 << 2) |
||||
|
#define RCC_APB1SMENR2_LPUART1SMEN (1 << 0) |
||||
|
|
||||
|
/* --- RCC_APB2SMENR - APB2 periph clock in sleep mode --------------------- */ |
||||
|
|
||||
|
#define RCC_APB2SMENR_DFSDMSMEN (1 << 24) |
||||
|
#define RCC_APB2SMENR_SAI2SMEN (1 << 22) |
||||
|
#define RCC_APB2SMENR_SAI1SMEN (1 << 21) |
||||
|
#define RCC_APB2SMENR_TIM17SMEN (1 << 18) |
||||
|
#define RCC_APB2SMENR_TIM16SMEN (1 << 17) |
||||
|
#define RCC_APB2SMENR_TIM15SMEN (1 << 16) |
||||
|
#define RCC_APB2SMENR_USART1SMEN (1 << 14) |
||||
|
#define RCC_APB2SMENR_TIM8SMEN (1 << 13) |
||||
|
#define RCC_APB2SMENR_SPI1SMEN (1 << 12) |
||||
|
#define RCC_APB2SMENR_TIM1SMEN (1 << 11) |
||||
|
#define RCC_APB2SMENR_SDMMC1SMEN (1 << 10) |
||||
|
#define RCC_APB2SMENR_SYSCFGSMEN (1 << 0) |
||||
|
|
||||
|
/* --- RCC_CCIPR - Peripherals independent clock config register ----------- */ |
||||
|
|
||||
|
#define RCC_CCIPR_DFSDMSEL (1 << 31) |
||||
|
#define RCC_CCIPR_SWPMI1SEL (1 << 30) |
||||
|
|
||||
|
#define RCC_CCIPR_ADCSEL_NONE 0 |
||||
|
#define RCC_CCIPR_ADCSEL_PLLSAI1R 1 |
||||
|
#define RCC_CCIPR_ADCSEL_PLLSAI2R 2 |
||||
|
#define RCC_CCIPR_ADCSEL_SYS 3 |
||||
|
#define RCC_CCIPR_ADCSEL_MASK 0x3 |
||||
|
#define RCC_CCIPR_ADCSEL_SHIFT 28 |
||||
|
|
||||
|
#define RCC_CCIPR_CLK48SEL_NONE 0 |
||||
|
#define RCC_CCIPR_CLK48SEL_PLLSAI1Q 1 |
||||
|
#define RCC_CCIPR_CLK48SEL_PLL 2 |
||||
|
#define RCC_CCIPR_CLK48SEL_MSI 3 |
||||
|
#define RCC_CCIPR_CLK48SEL_MASK 0x3 |
||||
|
#define RCC_CCIPR_CLK48SEL_SHIFT 26 |
||||
|
|
||||
|
#define RCC_CCIPR_SAIxSEL_PLLSAI1P 0 |
||||
|
#define RCC_CCIPR_SAIxSEL_PLLSAI2P 1 |
||||
|
#define RCC_CCIPR_SAIxSEL_PLL 2 |
||||
|
#define RCC_CCIPR_SAIxSEL_EXT 3 |
||||
|
#define RCC_CCIPR_SAIxSEL_MASK 0x3 |
||||
|
#define RCC_CCIPR_SAI2SEL_SHIFT 24 |
||||
|
#define RCC_CCIPR_SAI1SEL_SHIFT 22 |
||||
|
|
||||
|
#define RCC_CCIPR_LPTIMxSEL_APB 0 |
||||
|
#define RCC_CCIPR_LPTIMxSEL_LSI 1 |
||||
|
#define RCC_CCIPR_LPTIMxSEL_HSI16 2 |
||||
|
#define RCC_CCIPR_LPTIMxSEL_LSE 3 |
||||
|
#define RCC_CCIPR_LPTIMxSEL_MASK 0x3 |
||||
|
#define RCC_CCIPR_LPTIM2SEL_SHIFT 20 |
||||
|
#define RCC_CCIPR_LPTIM1SEL_SHIFT 18 |
||||
|
|
||||
|
#define RCC_CCIPR_I2CxSEL_APB 0 |
||||
|
#define RCC_CCIPR_I2CxSEL_SYS 1 |
||||
|
#define RCC_CCIPR_I2CxSEL_HSI16 2 |
||||
|
#define RCC_CCIPR_I2CxSEL_MASK 0x3 |
||||
|
#define RCC_CCIPR_I2C3SEL_SHIFT 16 |
||||
|
#define RCC_CCIPR_I2C2SEL_SHIFT 14 |
||||
|
#define RCC_CCIPR_I2C1SEL_SHIFT 12 |
||||
|
|
||||
|
#define RCC_CCIPR_LPUART1SEL_APB 0 |
||||
|
#define RCC_CCIPR_LPUART1SEL_SYS 1 |
||||
|
#define RCC_CCIPR_LPUART1SEL_HSI16 2 |
||||
|
#define RCC_CCIPR_LPUART1SEL_LSE 3 |
||||
|
#define RCC_CCIPR_LPUART1SEL_MASK 0x3 |
||||
|
#define RCC_CCIPR_LPUART1SEL_SHIFT 10 |
||||
|
|
||||
|
#define RCC_CCIPR_USARTxSEL_APB 0 |
||||
|
#define RCC_CCIPR_USARTxSEL_SYS 1 |
||||
|
#define RCC_CCIPR_USARTxSEL_HSI16 2 |
||||
|
#define RCC_CCIPR_USARTxSEL_LSE 3 |
||||
|
#define RCC_CCIPR_USARTxSEL_MASK 0x3 |
||||
|
#define RCC_CCIPR_UARTxSEL_APB RCC_CCIPR_USARTxSEL_APB |
||||
|
#define RCC_CCIPR_UARTxSEL_SYS RCC_CCIPR_USARTxSEL_SYS |
||||
|
#define RCC_CCIPR_UARTxSEL_HSI16 RCC_CCIPR_USARTxSEL_HSI16 |
||||
|
#define RCC_CCIPR_UARTxSEL_LSE RCC_CCIPR_USARTxSEL_LSE |
||||
|
#define RCC_CCIPR_UARTxSEL_MASK RCC_CCIPR_USARTxSEL_MASK |
||||
|
#define RCC_CCIPR_UART5SEL_SHIFT 8 |
||||
|
#define RCC_CCIPR_UART4SEL_SHIFT 6 |
||||
|
#define RCC_CCIPR_USART3SEL_SHIFT 4 |
||||
|
#define RCC_CCIPR_USART2SEL_SHIFT 2 |
||||
|
#define RCC_CCIPR_USART1SEL_SHIFT 0 |
||||
|
|
||||
|
#define RCC_CCIPR_USART1SEL_APB 0 |
||||
|
#define RCC_CCIPR_USART1SEL_SYS 1 |
||||
|
#define RCC_CCIPR_USART1SEL_HSI16 2 |
||||
|
#define RCC_CCIPR_USART1SEL_LSE 3 |
||||
|
#define RCC_CCIPR_USART1SEL_SHIFT 0 |
||||
|
#define RCC_CCIPR_USART1SEL_MASK 0x3 |
||||
|
|
||||
|
/* --- RCC_BDCR - Backup domain control register --------------------------- */ |
||||
|
|
||||
|
#define RCC_BDCR_LSCOSEL (1 << 25) |
||||
|
#define RCC_BDCR_LSCOEN (1 << 24) |
||||
|
#define RCC_BDCR_BDRST (1 << 16) |
||||
|
#define RCC_BDCR_RTCEN (1 << 15) |
||||
|
|
||||
|
#define RCC_BDCR_RTCSEL_NONE 0 |
||||
|
#define RCC_BDCR_RTCSEL_LSE 1 |
||||
|
#define RCC_BDCR_RTCSEL_LSI 2 |
||||
|
#define RCC_BDCR_RTCSEL_HSEDIV32 3 |
||||
|
#define RCC_BDCR_RTCSEL_SHIFT 8 |
||||
|
#define RCC_BDCR_RTCSEL_MASK 0x3 |
||||
|
|
||||
|
#define RCC_BDCR_LSECSSD (1 << 7) |
||||
|
#define RCC_BDCR_LSECSSON (1 << 5) |
||||
|
|
||||
|
#define RCC_BDCR_LSEDRV_LOW 0 |
||||
|
#define RCC_BDCR_LSEDRV_MEDLOW 1 |
||||
|
#define RCC_BDCR_LSEDRV_MEDHIGH 2 |
||||
|
#define RCC_BDCR_LSEDRV_HIGH 3 |
||||
|
#define RCC_BDCR_LSEDRV_SHIFT 3 |
||||
|
#define RCC_BDCR_LSEDRV_MASK 0x3 |
||||
|
|
||||
|
#define RCC_BDCR_LSEBYP (1 << 2) |
||||
|
#define RCC_BDCR_LSERDY (1 << 1) |
||||
|
#define RCC_BDCR_LSEON (1 << 0) |
||||
|
|
||||
|
/* --- RCC_CSR - Control/Status register ----------------------------------- */ |
||||
|
|
||||
|
#define RCC_CSR_LPWRRSTF (1 << 31) |
||||
|
#define RCC_CSR_WWDGRSTF (1 << 30) |
||||
|
#define RCC_CSR_IWDGRSTF (1 << 29) |
||||
|
#define RCC_CSR_SFTRSTF (1 << 28) |
||||
|
#define RCC_CSR_BORRSTF (1 << 27) |
||||
|
#define RCC_CSR_PINRSTF (1 << 26) |
||||
|
#define RCC_CSR_OBLRSTF (1 << 25) |
||||
|
#define RCC_CSR_FWRSTF (1 << 24) |
||||
|
#define RCC_CSR_RMVF (1 << 23) |
||||
|
|
||||
|
/** @defgroup rcc_csr_msirange MSI Range after standby values
|
||||
|
@brief Range of the MSI oscillator after returning from standby |
||||
|
@ingroup STM32L4xx_rcc_defines |
||||
|
@sa rcc_cr_msirange |
||||
|
@{*/ |
||||
|
#define RCC_CSR_MSIRANGE_MASK 0xf |
||||
|
#define RCC_CSR_MSIRANGE_SHIFT 8 |
||||
|
/*@}*/ |
||||
|
|
||||
|
#define RCC_CSR_LSIRDY (1 << 1) |
||||
|
#define RCC_CSR_LSION (1 << 0) |
||||
|
|
||||
|
|
||||
|
/* --- Variable definitions ------------------------------------------------ */ |
||||
|
|
||||
|
/* --- Function prototypes ------------------------------------------------- */ |
||||
|
|
||||
|
enum rcc_osc { |
||||
|
RCC_PLL, RCC_HSE, RCC_HSI16, RCC_MSI, RCC_LSE, RCC_LSI |
||||
|
}; |
||||
|
|
||||
|
|
||||
|
#define _REG_BIT(base, bit) (((base) << 5) + (bit)) |
||||
|
|
||||
|
enum rcc_periph_clken { |
||||
|
|
||||
|
/* AHB1 peripherals */ |
||||
|
RCC_TSC = _REG_BIT(RCC_AHB1ENR_OFFSET, 16), |
||||
|
RCC_CRC = _REG_BIT(RCC_AHB1ENR_OFFSET, 12), |
||||
|
RCC_FLASH = _REG_BIT(RCC_AHB1ENR_OFFSET, 8), |
||||
|
RCC_DMA2 = _REG_BIT(RCC_AHB1ENR_OFFSET, 1), |
||||
|
RCC_DMA1 = _REG_BIT(RCC_AHB1ENR_OFFSET, 0), |
||||
|
|
||||
|
/* AHB2 peripherals */ |
||||
|
RCC_RNG = _REG_BIT(RCC_AHB2ENR_OFFSET, 18), |
||||
|
RCC_AES = _REG_BIT(RCC_AHB2ENR_OFFSET, 16), |
||||
|
RCC_ADC = _REG_BIT(RCC_AHB2ENR_OFFSET, 13), |
||||
|
RCC_OTGFS = _REG_BIT(RCC_AHB2ENR_OFFSET, 12), |
||||
|
RCC_GPIOH = _REG_BIT(RCC_AHB2ENR_OFFSET, 7), |
||||
|
RCC_GPIOG = _REG_BIT(RCC_AHB2ENR_OFFSET, 6), |
||||
|
RCC_GPIOF = _REG_BIT(RCC_AHB2ENR_OFFSET, 5), |
||||
|
RCC_GPIOE = _REG_BIT(RCC_AHB2ENR_OFFSET, 4), |
||||
|
RCC_GPIOD = _REG_BIT(RCC_AHB2ENR_OFFSET, 3), |
||||
|
RCC_GPIOC = _REG_BIT(RCC_AHB2ENR_OFFSET, 2), |
||||
|
RCC_GPIOB = _REG_BIT(RCC_AHB2ENR_OFFSET, 1), |
||||
|
RCC_GPIOA = _REG_BIT(RCC_AHB2ENR_OFFSET, 0), |
||||
|
|
||||
|
/* AHB3 peripherals */ |
||||
|
RCC_QSPI = _REG_BIT(RCC_AHB3ENR_OFFSET, 8), |
||||
|
RCC_FMC = _REG_BIT(RCC_AHB3ENR_OFFSET, 0), |
||||
|
|
||||
|
/* APB1 peripherals */ |
||||
|
RCC_LPTIM1 = _REG_BIT(RCC_APB1ENR1_OFFSET, 31), |
||||
|
RCC_OPAMP = _REG_BIT(RCC_APB1ENR1_OFFSET, 30), |
||||
|
RCC_DAC1 = _REG_BIT(RCC_APB1ENR1_OFFSET, 29), |
||||
|
RCC_PWR = _REG_BIT(RCC_APB1ENR1_OFFSET, 28), |
||||
|
RCC_CAN1 = _REG_BIT(RCC_APB1ENR1_OFFSET, 25), |
||||
|
RCC_I2C3 = _REG_BIT(RCC_APB1ENR1_OFFSET, 23), |
||||
|
RCC_I2C2 = _REG_BIT(RCC_APB1ENR1_OFFSET, 22), |
||||
|
RCC_I2C1 = _REG_BIT(RCC_APB1ENR1_OFFSET, 21), |
||||
|
RCC_UART5 = _REG_BIT(RCC_APB1ENR1_OFFSET, 20), |
||||
|
RCC_UART4 = _REG_BIT(RCC_APB1ENR1_OFFSET, 19), |
||||
|
RCC_USART3 = _REG_BIT(RCC_APB1ENR1_OFFSET, 18), |
||||
|
RCC_USART2 = _REG_BIT(RCC_APB1ENR1_OFFSET, 17), |
||||
|
RCC_SPI3 = _REG_BIT(RCC_APB1ENR1_OFFSET, 15), |
||||
|
RCC_SPI2 = _REG_BIT(RCC_APB1ENR1_OFFSET, 14), |
||||
|
RCC_LCD = _REG_BIT(RCC_APB1ENR1_OFFSET, 9), |
||||
|
RCC_TIM7 = _REG_BIT(RCC_APB1ENR1_OFFSET, 5), |
||||
|
RCC_TIM6 = _REG_BIT(RCC_APB1ENR1_OFFSET, 4), |
||||
|
RCC_TIM5 = _REG_BIT(RCC_APB1ENR1_OFFSET, 3), |
||||
|
RCC_TIM4 = _REG_BIT(RCC_APB1ENR1_OFFSET, 2), |
||||
|
RCC_TIM3 = _REG_BIT(RCC_APB1ENR1_OFFSET, 1), |
||||
|
RCC_TIM2 = _REG_BIT(RCC_APB1ENR1_OFFSET, 0), |
||||
|
/* apb1-2 */ |
||||
|
RCC_LPTIM2 = _REG_BIT(RCC_APB1ENR2_OFFSET, 5), |
||||
|
RCC_SWPMI1 = _REG_BIT(RCC_APB1ENR2_OFFSET, 2), |
||||
|
RCC_LPUART1 = _REG_BIT(RCC_APB1ENR2_OFFSET, 0), |
||||
|
|
||||
|
/* APB2 peripherals */ |
||||
|
RCC_DFSDM = _REG_BIT(RCC_APB2ENR_OFFSET, 24), |
||||
|
RCC_SAI2 = _REG_BIT(RCC_APB2ENR_OFFSET, 22), |
||||
|
RCC_SAI1 = _REG_BIT(RCC_APB2ENR_OFFSET, 21), |
||||
|
RCC_TIM17 = _REG_BIT(RCC_APB2ENR_OFFSET, 18), |
||||
|
RCC_TIM16 = _REG_BIT(RCC_APB2ENR_OFFSET, 17), |
||||
|
RCC_TIM15 = _REG_BIT(RCC_APB2ENR_OFFSET, 16), |
||||
|
RCC_USART1 = _REG_BIT(RCC_APB2ENR_OFFSET, 14), |
||||
|
RCC_TIM8 = _REG_BIT(RCC_APB2ENR_OFFSET, 13), |
||||
|
RCC_SPI1 = _REG_BIT(RCC_APB2ENR_OFFSET, 12), |
||||
|
RCC_TIM1 = _REG_BIT(RCC_APB2ENR_OFFSET, 11), |
||||
|
RCC_SDMMC1 = _REG_BIT(RCC_APB2ENR_OFFSET, 10), |
||||
|
RCC_FW = _REG_BIT(RCC_APB2ENR_OFFSET, 7), |
||||
|
RCC_SYSCFG = _REG_BIT(RCC_APB2ENR_OFFSET, 0), |
||||
|
|
||||
|
/* AHB1 peripherals in sleep mode */ |
||||
|
SCC_TSC = _REG_BIT(RCC_AHB1SMENR_OFFSET, 16), |
||||
|
SCC_CRC = _REG_BIT(RCC_AHB1SMENR_OFFSET, 12), |
||||
|
SCC_SRAM1 = _REG_BIT(RCC_AHB1SMENR_OFFSET, 9), |
||||
|
SCC_FLASH = _REG_BIT(RCC_AHB1SMENR_OFFSET, 8), |
||||
|
SCC_DMA2 = _REG_BIT(RCC_AHB1SMENR_OFFSET, 1), |
||||
|
SCC_DMA1 = _REG_BIT(RCC_AHB1SMENR_OFFSET, 0), |
||||
|
|
||||
|
/* AHB2 peripherals in sleep mode */ |
||||
|
SCC_RNG = _REG_BIT(RCC_AHB2SMENR_OFFSET, 18), |
||||
|
SCC_AES = _REG_BIT(RCC_AHB2SMENR_OFFSET, 16), |
||||
|
SCC_ADC = _REG_BIT(RCC_AHB2SMENR_OFFSET, 13), |
||||
|
SCC_OTGFS = _REG_BIT(RCC_AHB2SMENR_OFFSET, 12), |
||||
|
SCC_SRAM2 = _REG_BIT(RCC_AHB2SMENR_OFFSET, 9), |
||||
|
SCC_GPIOH = _REG_BIT(RCC_AHB2SMENR_OFFSET, 7), |
||||
|
SCC_GPIOG = _REG_BIT(RCC_AHB2SMENR_OFFSET, 6), |
||||
|
SCC_GPIOF = _REG_BIT(RCC_AHB2SMENR_OFFSET, 5), |
||||
|
SCC_GPIOE = _REG_BIT(RCC_AHB2SMENR_OFFSET, 4), |
||||
|
SCC_GPIOD = _REG_BIT(RCC_AHB2SMENR_OFFSET, 3), |
||||
|
SCC_GPIOC = _REG_BIT(RCC_AHB2SMENR_OFFSET, 2), |
||||
|
SCC_GPIOB = _REG_BIT(RCC_AHB2SMENR_OFFSET, 1), |
||||
|
SCC_GPIOA = _REG_BIT(RCC_AHB2SMENR_OFFSET, 0), |
||||
|
|
||||
|
/* AHB3 peripherals in sleep mode */ |
||||
|
SCC_QSPI = _REG_BIT(RCC_AHB3SMENR_OFFSET, 8), |
||||
|
SCC_FMC = _REG_BIT(RCC_AHB3SMENR_OFFSET, 0), |
||||
|
|
||||
|
/* APB1 peripherals in sleep mode */ |
||||
|
SCC_LPTIM1 = _REG_BIT(RCC_APB1ENR1_OFFSET, 31), |
||||
|
SCC_OPAMP = _REG_BIT(RCC_APB1ENR1_OFFSET, 30), |
||||
|
SCC_DAC1 = _REG_BIT(RCC_APB1ENR1_OFFSET, 29), |
||||
|
SCC_PWR = _REG_BIT(RCC_APB1ENR1_OFFSET, 28), |
||||
|
SCC_CAN1 = _REG_BIT(RCC_APB1ENR1_OFFSET, 25), |
||||
|
SCC_I2C3 = _REG_BIT(RCC_APB1ENR1_OFFSET, 23), |
||||
|
SCC_I2C2 = _REG_BIT(RCC_APB1ENR1_OFFSET, 22), |
||||
|
SCC_I2C1 = _REG_BIT(RCC_APB1ENR1_OFFSET, 21), |
||||
|
SCC_UART5 = _REG_BIT(RCC_APB1ENR1_OFFSET, 20), |
||||
|
SCC_UART4 = _REG_BIT(RCC_APB1ENR1_OFFSET, 19), |
||||
|
SCC_USART3 = _REG_BIT(RCC_APB1ENR1_OFFSET, 18), |
||||
|
SCC_USART2 = _REG_BIT(RCC_APB1ENR1_OFFSET, 17), |
||||
|
SCC_SPI3 = _REG_BIT(RCC_APB1ENR1_OFFSET, 15), |
||||
|
SCC_SPI2 = _REG_BIT(RCC_APB1ENR1_OFFSET, 14), |
||||
|
SCC_WWDG = _REG_BIT(RCC_APB1ENR1_OFFSET, 11), |
||||
|
SCC_LCD = _REG_BIT(RCC_APB1ENR1_OFFSET, 9), |
||||
|
SCC_TIM7 = _REG_BIT(RCC_APB1ENR1_OFFSET, 5), |
||||
|
SCC_TIM6 = _REG_BIT(RCC_APB1ENR1_OFFSET, 4), |
||||
|
SCC_TIM5 = _REG_BIT(RCC_APB1ENR1_OFFSET, 3), |
||||
|
SCC_TIM4 = _REG_BIT(RCC_APB1ENR1_OFFSET, 2), |
||||
|
SCC_TIM3 = _REG_BIT(RCC_APB1ENR1_OFFSET, 1), |
||||
|
SCC_TIM2 = _REG_BIT(RCC_APB1ENR1_OFFSET, 0), |
||||
|
/* apb1-2 */ |
||||
|
SCC_LPTIM2 = _REG_BIT(RCC_APB1ENR2_OFFSET, 5), |
||||
|
SCC_SWPMI1 = _REG_BIT(RCC_APB1ENR2_OFFSET, 2), |
||||
|
SCC_LPUART1 = _REG_BIT(RCC_APB1ENR2_OFFSET, 0), |
||||
|
|
||||
|
/* APB2 peripherals in sleep mode */ |
||||
|
SCC_DFSDM = _REG_BIT(RCC_APB2ENR_OFFSET, 24), |
||||
|
SCC_SAI2 = _REG_BIT(RCC_APB2ENR_OFFSET, 22), |
||||
|
SCC_SAI1 = _REG_BIT(RCC_APB2ENR_OFFSET, 21), |
||||
|
SCC_TIM17 = _REG_BIT(RCC_APB2ENR_OFFSET, 18), |
||||
|
SCC_TIM16 = _REG_BIT(RCC_APB2ENR_OFFSET, 17), |
||||
|
SCC_TIM15 = _REG_BIT(RCC_APB2ENR_OFFSET, 16), |
||||
|
SCC_USART1 = _REG_BIT(RCC_APB2ENR_OFFSET, 14), |
||||
|
SCC_TIM8 = _REG_BIT(RCC_APB2ENR_OFFSET, 13), |
||||
|
SCC_SPI1 = _REG_BIT(RCC_APB2ENR_OFFSET, 12), |
||||
|
SCC_TIM1 = _REG_BIT(RCC_APB2ENR_OFFSET, 11), |
||||
|
SCC_SDMMC1 = _REG_BIT(RCC_APB2ENR_OFFSET, 10), |
||||
|
SCC_SYSCFG = _REG_BIT(RCC_APB2ENR_OFFSET, 0), |
||||
|
}; |
||||
|
|
||||
|
enum rcc_periph_rst { |
||||
|
/* AHB1 peripherals */ |
||||
|
RST_TSC = _REG_BIT(RCC_AHB1RSTR_OFFSET, 16), |
||||
|
RST_CRC = _REG_BIT(RCC_AHB1RSTR_OFFSET, 12), |
||||
|
RST_FLASH = _REG_BIT(RCC_AHB1RSTR_OFFSET, 8), |
||||
|
RST_DMA2 = _REG_BIT(RCC_AHB1RSTR_OFFSET, 1), |
||||
|
RST_DMA1 = _REG_BIT(RCC_AHB1RSTR_OFFSET, 0), |
||||
|
|
||||
|
/* AHB2 peripherals */ |
||||
|
RST_RNG = _REG_BIT(RCC_AHB2RSTR_OFFSET, 18), |
||||
|
RST_AES = _REG_BIT(RCC_AHB2RSTR_OFFSET, 16), |
||||
|
RST_ADC = _REG_BIT(RCC_AHB2RSTR_OFFSET, 13), |
||||
|
RST_OTGFS = _REG_BIT(RCC_AHB2RSTR_OFFSET, 12), |
||||
|
RST_GPIOH = _REG_BIT(RCC_AHB2RSTR_OFFSET, 7), |
||||
|
RST_GPIOG = _REG_BIT(RCC_AHB2RSTR_OFFSET, 6), |
||||
|
RST_GPIOF = _REG_BIT(RCC_AHB2RSTR_OFFSET, 5), |
||||
|
RST_GPIOE = _REG_BIT(RCC_AHB2RSTR_OFFSET, 4), |
||||
|
RST_GPIOD = _REG_BIT(RCC_AHB2RSTR_OFFSET, 3), |
||||
|
RST_GPIOC = _REG_BIT(RCC_AHB2RSTR_OFFSET, 2), |
||||
|
RST_GPIOB = _REG_BIT(RCC_AHB2RSTR_OFFSET, 1), |
||||
|
RST_GPIOA = _REG_BIT(RCC_AHB2RSTR_OFFSET, 0), |
||||
|
|
||||
|
/* AHB3 peripherals */ |
||||
|
RST_QSPI = _REG_BIT(RCC_AHB3RSTR_OFFSET, 8), |
||||
|
RST_FMC = _REG_BIT(RCC_AHB3RSTR_OFFSET, 0), |
||||
|
|
||||
|
/* APB1 peripherals */ |
||||
|
RST_LPTIM1 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 31), |
||||
|
RST_OPAMP = _REG_BIT(RCC_APB1RSTR1_OFFSET, 30), |
||||
|
RST_DAC1 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 29), |
||||
|
RST_PWR = _REG_BIT(RCC_APB1RSTR1_OFFSET, 28), |
||||
|
RST_CAN1 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 25), |
||||
|
RST_I2C3 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 23), |
||||
|
RST_I2C2 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 22), |
||||
|
RST_I2C1 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 21), |
||||
|
RST_UART5 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 20), |
||||
|
RST_UART4 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 19), |
||||
|
RST_USART3 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 18), |
||||
|
RST_USART2 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 17), |
||||
|
RST_SPI3 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 15), |
||||
|
RST_SPI2 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 14), |
||||
|
RST_LCD = _REG_BIT(RCC_APB1RSTR1_OFFSET, 9), |
||||
|
RST_TIM7 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 5), |
||||
|
RST_TIM6 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 4), |
||||
|
RST_TIM5 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 3), |
||||
|
RST_TIM4 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 2), |
||||
|
RST_TIM3 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 1), |
||||
|
RST_TIM2 = _REG_BIT(RCC_APB1RSTR1_OFFSET, 0), |
||||
|
/* apb1-2 */ |
||||
|
RST_LPTIM2 = _REG_BIT(RCC_APB1RSTR2_OFFSET, 5), |
||||
|
RST_SWPMI1 = _REG_BIT(RCC_APB1RSTR2_OFFSET, 2), |
||||
|
RST_LPUART1 = _REG_BIT(RCC_APB1RSTR2_OFFSET, 0), |
||||
|
|
||||
|
/* APB2 peripherals */ |
||||
|
RST_DFSDM = _REG_BIT(RCC_APB2RSTR_OFFSET, 24), |
||||
|
RST_SAI2 = _REG_BIT(RCC_APB2RSTR_OFFSET, 22), |
||||
|
RST_SAI1 = _REG_BIT(RCC_APB2RSTR_OFFSET, 21), |
||||
|
RST_TIM17 = _REG_BIT(RCC_APB2RSTR_OFFSET, 18), |
||||
|
RST_TIM16 = _REG_BIT(RCC_APB2RSTR_OFFSET, 17), |
||||
|
RST_TIM15 = _REG_BIT(RCC_APB2RSTR_OFFSET, 16), |
||||
|
RST_USART1 = _REG_BIT(RCC_APB2RSTR_OFFSET, 14), |
||||
|
RST_TIM8 = _REG_BIT(RCC_APB2RSTR_OFFSET, 13), |
||||
|
RST_SPI1 = _REG_BIT(RCC_APB2RSTR_OFFSET, 12), |
||||
|
RST_TIM1 = _REG_BIT(RCC_APB2RSTR_OFFSET, 11), |
||||
|
RST_SDMMC1 = _REG_BIT(RCC_APB2RSTR_OFFSET, 10), |
||||
|
RST_SYSCFG = _REG_BIT(RCC_APB2RSTR_OFFSET, 0), |
||||
|
|
||||
|
}; |
||||
|
#include <libopencm3/stm32/common/rcc_common_all.h> |
||||
|
|
||||
|
BEGIN_DECLS |
||||
|
|
||||
|
/* TODO */ |
||||
|
|
||||
|
END_DECLS |
||||
|
|
||||
|
/**@}*/ |
||||
|
|
||||
|
#endif |
||||
Loading…
Reference in new issue