/* * This file is part of the libopencm3 project. * * Copyright (C) 2011 Gareth McMullin * * This library is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library. If not, see . */ #ifndef LIBOPENCM3_STM32_DBGMCU_H #define LIBOPENCM3_STM32_DBGMCU_H #include #include /* --- DBGMCU registers ---------------------------------------------------- */ /* Debug MCU IDCODE register (DBGMCU_IDCODE) */ #define DBGMCU_IDCODE MMIO32(DBGMCU_BASE + 0x00) /* Debug MCU configuration register (DBGMCU_CR) */ /* Note: Only 32bit access supported. */ #define DBGMCU_CR MMIO32(DBGMCU_BASE + 0x04) /* --- DBGMCU_IDCODE values ------------------------------------------------ */ #define DBGMCU_IDCODE_DEV_ID_MASK 0x00000fff #define DBGMCU_IDCODE_REV_ID_MASK 0xffff0000 /* --- DBGMCU_CR values ---------------------------------------------------- */ /* Bit 31: Reserved. */ /* Bits [24:22]: Reserved, must be kept cleared. */ /* Bits [4:3]: Reserved. */ #define DBGMCU_CR_SLEEP 0x00000001 #define DBGMCU_CR_STOP 0x00000002 #define DBGMCU_CR_STANDBY 0x00000004 #define DBGMCU_CR_TRACE_IOEN 0x00000020 #define DBGMCU_CR_TRACE_MODE_MASK 0x000000C0 #define DBGMCU_CR_TRACE_MODE_ASYNC 0x00000000 #define DBGMCU_CR_TRACE_MODE_SYNC_1 0x00000040 #define DBGMCU_CR_TRACE_MODE_SYNC_2 0x00000080 #define DBGMCU_CR_TRACE_MODE_SYNC_4 0x000000C0 #define DBGMCU_CR_IWDG_STOP 0x00000100 #define DBGMCU_CR_WWDG_STOP 0x00000200 #define DBGMCU_CR_TIM1_STOP 0x00000400 #define DBGMCU_CR_TIM2_STOP 0x00000800 #define DBGMCU_CR_TIM3_STOP 0x00001000 #define DBGMCU_CR_TIM4_STOP 0x00002000 #define DBGMCU_CR_CAN1_STOP 0x00004000 #define DBGMCU_CR_I2C1_SMBUS_TIMEOUT 0x00008000 #define DBGMCU_CR_I2C2_SMBUS_TIMEOUT 0x00010000 #define DBGMCU_CR_TIM8_STOP 0x00020000 #define DBGMCU_CR_TIM5_STOP 0x00040000 #define DBGMCU_CR_TIM6_STOP 0x00080000 #define DBGMCU_CR_TIM7_STOP 0x00100000 #define DBGMCU_CR_CAN2_STOP 0x00200000 #endif