diff options
Diffstat (limited to 'libopencm3/include/libopencm3/stm32/f1')
20 files changed, 3428 insertions, 0 deletions
diff --git a/libopencm3/include/libopencm3/stm32/f1/adc.h b/libopencm3/include/libopencm3/stm32/f1/adc.h new file mode 100644 index 0000000..ec7cabc --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/adc.h @@ -0,0 +1,420 @@ +/** @defgroup adc_defines ADC Defines + +@brief <b>Defined Constants and Types for the STM32F1xx Analog to Digital +Converters</b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@author @htmlonly © @endhtmlonly 2009 +Edward Cheeseman <evbuilder@users.sourceforge.net> + +@date 18 August 2012 + +LGPL License Terms @ref lgpl_license + */ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2009 Edward Cheeseman <evbuilder@users.sourceforge.net> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +/**@{*/ + +#ifndef LIBOPENCM3_ADC_H +#define LIBOPENCM3_ADC_H + +#include <libopencm3/stm32/common/adc_common_v1.h> + +/* --- Convenience macros -------------------------------------------------- */ + +/* ADC injected channel data offset register x (ADC_JOFRx) (x=1..4) */ +#define ADC_JOFR1(block) MMIO32(block + 0x14) +#define ADC_JOFR2(block) MMIO32(block + 0x18) +#define ADC_JOFR3(block) MMIO32(block + 0x1c) +#define ADC_JOFR4(block) MMIO32(block + 0x20) + +/* ADC watchdog high threshold register (ADC_HTR) */ +#define ADC_HTR(block) MMIO32(block + 0x24) + +/* ADC watchdog low threshold register (ADC_LTR) */ +#define ADC_LTR(block) MMIO32(block + 0x28) + +/* ADC regular sequence register 1 (ADC_SQR1) */ +#define ADC_SQR1(block) MMIO32(block + 0x2c) + +/* ADC regular sequence register 2 (ADC_SQR2) */ +#define ADC_SQR2(block) MMIO32(block + 0x30) + +/* ADC regular sequence register 3 (ADC_SQR3) */ +#define ADC_SQR3(block) MMIO32(block + 0x34) + +/* ADC injected sequence register (ADC_JSQR) */ +#define ADC_JSQR(block) MMIO32(block + 0x38) + +/* ADC injected data register x (ADC_JDRx) (x=1..4) */ +#define ADC_JDR1(block) MMIO32(block + 0x3c) +#define ADC_JDR2(block) MMIO32(block + 0x40) +#define ADC_JDR3(block) MMIO32(block + 0x44) +#define ADC_JDR4(block) MMIO32(block + 0x48) + +/* ADC regular data register (ADC_DR) */ +#define ADC_DR(block) MMIO32(block + 0x4c) + +/* --- ADC Channels ------------------------------------------------------- */ +#define ADC_CHANNEL_TEMP ADC_CHANNEL16 +#define ADC_CHANNEL_VREFINT ADC_CHANNEL17 + + +/* --- ADC_CR1 values ------------------------------------------------------ */ + +/* Note: Bits [21:20] are reserved, and must be kept at reset value. */ + +/* DUALMOD[3:0]: Dual mode selection. (ADC1 only) */ +/* Legend: + * IND: Independent mode. + * CRSISM: Combined regular simultaneous + injected simultaneous mode. + * CRSATM: Combined regular simultaneous + alternate trigger mode. + * CISFIM: Combined injected simultaneous + fast interleaved mode. + * CISSIM: Combined injected simultaneous + slow interleaved mode. + * ISM: Injected simultaneous mode only. + * RSM: Regular simultaneous mode only. + * FIM: Fast interleaved mode only. + * SIM: Slow interleaved mode only. + * ATM: Alternate trigger mode only. + */ +/****************************************************************************/ +/* ADC_CR1 DUALMOD[3:0] ADC Mode Selection */ +/** @defgroup adc_cr1_dualmod ADC Mode Selection +@ingroup adc_defines + +@{*/ +/** Independent (non-dual) mode */ +#define ADC_CR1_DUALMOD_IND (0x0 << 16) +/** Combined regular simultaneous + injected simultaneous mode. */ +#define ADC_CR1_DUALMOD_CRSISM (0x1 << 16) +/** Combined regular simultaneous + alternate trigger mode. */ +#define ADC_CR1_DUALMOD_CRSATM (0x2 << 16) +/** Combined injected simultaneous + fast interleaved mode. */ +#define ADC_CR1_DUALMOD_CISFIM (0x3 << 16) +/** Combined injected simultaneous + slow interleaved mode. */ +#define ADC_CR1_DUALMOD_CISSIM (0x4 << 16) +/** Injected simultaneous mode only. */ +#define ADC_CR1_DUALMOD_ISM (0x5 << 16) +/** Regular simultaneous mode only. */ +#define ADC_CR1_DUALMOD_RSM (0x6 << 16) +/** Fast interleaved mode only. */ +#define ADC_CR1_DUALMOD_FIM (0x7 << 16) +/** Slow interleaved mode only. */ +#define ADC_CR1_DUALMOD_SIM (0x8 << 16) +/** Alternate trigger mode only. */ +#define ADC_CR1_DUALMOD_ATM (0x9 << 16) +/**@}*/ +#define ADC_CR1_DUALMOD_MASK (0xF << 16) +#define ADC_CR1_DUALMOD_SHIFT 16 + +#define ADC_CR1_AWDCH_MAX 17 + +/* --- ADC_CR2 values ------------------------------------------------------ */ + +/* TSVREFE: */ /** Temperature sensor and V_REFINT enable. (ADC1 only!) */ +#define ADC_CR2_TSVREFE (1 << 23) + +/* SWSTART: */ /** Start conversion of regular channels. */ +#define ADC_CR2_SWSTART (1 << 22) + +/* JSWSTART: */ /** Start conversion of injected channels. */ +#define ADC_CR2_JSWSTART (1 << 21) + +/* EXTTRIG: */ /** External trigger conversion mode for regular channels. */ +#define ADC_CR2_EXTTRIG (1 << 20) + +/* EXTSEL[2:0]: External event select for regular group. */ +/* The following are only valid for ADC1 and ADC2. */ +/****************************************************************************/ +/* ADC_CR2 EXTSEL[2:0] ADC Trigger Identifier for ADC1 and ADC2 */ +/** @defgroup adc_trigger_regular_12 ADC Trigger Identifier for ADC1 and ADC2 +@ingroup adc_defines + +@{*/ +/** Timer 1 Compare Output 1 */ +#define ADC_CR2_EXTSEL_TIM1_CC1 (0x0 << 17) +/** Timer 1 Compare Output 2 */ +#define ADC_CR2_EXTSEL_TIM1_CC2 (0x1 << 17) +/** Timer 1 Compare Output 3 */ +#define ADC_CR2_EXTSEL_TIM1_CC3 (0x2 << 17) +/** Timer 2 Compare Output 2 */ +#define ADC_CR2_EXTSEL_TIM2_CC2 (0x3 << 17) +/** Timer 3 Trigger Output */ +#define ADC_CR2_EXTSEL_TIM3_TRGO (0x4 << 17) +/** Timer 4 Compare Output 4 */ +#define ADC_CR2_EXTSEL_TIM4_CC4 (0x5 << 17) +/** External Interrupt 11 */ +#define ADC_CR2_EXTSEL_EXTI11 (0x6 << 17) +/** Software Trigger */ +#define ADC_CR2_EXTSEL_SWSTART (0x7 << 17) +/**@}*/ + +/* The following are only valid for ADC3 */ +/****************************************************************************/ +/* ADC_CR2 EXTSEL[2:0] ADC Trigger Identifier for ADC3 */ +/** @defgroup adc_trigger_regular_3 ADC Trigger Identifier for ADC3 +@ingroup adc_defines + +@{*/ +/** Timer 2 Compare Output 1 */ +#define ADC_CR2_EXTSEL_TIM3_CC1 (0x0 << 17) +/** Timer 2 Compare Output 3 */ +#define ADC_CR2_EXTSEL_TIM2_CC3 (0x1 << 17) +/** Timer 1 Compare Output 3 */ +#define ADC_CR2_EXTSEL_TIM1_CC3 (0x2 << 17) +/** Timer 8 Compare Output 1 */ +#define ADC_CR2_EXTSEL_TIM8_CC1 (0x3 << 17) +/** Timer 8 Trigger Output */ +#define ADC_CR2_EXTSEL_TIM8_TRGO (0x4 << 17) +/** Timer 5 Compare Output 1 */ +#define ADC_CR2_EXTSEL_TIM5_CC1 (0x5 << 17) +/** Timer 5 Compare Output 3 */ +#define ADC_CR2_EXTSEL_TIM5_CC3 (0x6 << 17) +/**@}*/ + +#define ADC_CR2_EXTSEL_MASK (0x7 << 17) +#define ADC_CR2_EXTSEL_SHIFT 17 + +/* Note: Bit 16 is reserved, must be kept at reset value. */ + +/* JEXTTRIG: External trigger conversion mode for injected channels. */ +#define ADC_CR2_JEXTTRIG (1 << 15) + +/* JEXTSEL[2:0]: External event selection for injected group. */ +/* The following are only valid for ADC1 and ADC2. */ +/****************************************************************************/ +/* ADC_CR2 JEXTSEL[2:0] ADC Injected Trigger Identifier for ADC1 and ADC2 */ +/** @defgroup adc_trigger_injected_12 ADC Injected Trigger Identifier for ADC1 +and ADC2 +@ingroup adc_defines + +@{*/ +/** Timer 1 Trigger Output */ +#define ADC_CR2_JEXTSEL_TIM1_TRGO (0x0 << 12) +/** Timer 1 Compare Output 4 */ +#define ADC_CR2_JEXTSEL_TIM1_CC4 (0x1 << 12) +/** Timer 2 Trigger Output */ +#define ADC_CR2_JEXTSEL_TIM2_TRGO (0x2 << 12) +/** Timer 2 Compare Output 1 */ +#define ADC_CR2_JEXTSEL_TIM2_CC1 (0x3 << 12) +/** Timer 3 Compare Output 4 */ +#define ADC_CR2_JEXTSEL_TIM3_CC4 (0x4 << 12) +/** Timer 4 Trigger Output */ +#define ADC_CR2_JEXTSEL_TIM4_TRGO (0x5 << 12) +/** External Interrupt 15 */ +#define ADC_CR2_JEXTSEL_EXTI15 (0x6 << 12) +/** Injected Software Trigger */ +#define ADC_CR2_JEXTSEL_JSWSTART (0x7 << 12) /* Software start. */ +/**@}*/ + +/* The following are the different meanings for ADC3 only. */ +/****************************************************************************/ +/* ADC_CR2 JEXTSEL[2:0] ADC Injected Trigger Identifier for ADC3 */ +/** @defgroup adc_trigger_injected_3 ADC Injected Trigger Identifier for ADC3 +@ingroup adc_defines + +@{*/ +/** Timer 1 Trigger Output */ +#define ADC_CR2_JEXTSEL_TIM1_TRGO (0x0 << 12) +/** Timer 1 Compare Output 4 */ +#define ADC_CR2_JEXTSEL_TIM1_CC4 (0x1 << 12) +/** Timer 4 Compare Output 3 */ +#define ADC_CR2_JEXTSEL_TIM4_CC3 (0x2 << 12) +/** Timer 8 Compare Output 2 */ +#define ADC_CR2_JEXTSEL_TIM8_CC2 (0x3 << 12) +/** Timer 8 Compare Output 4 */ +#define ADC_CR2_JEXTSEL_TIM8_CC4 (0x4 << 12) +/** Timer 5 Trigger Output */ +#define ADC_CR2_JEXTSEL_TIM5_TRGO (0x5 << 12) +/** Timer 5 Compare Output 4 */ +#define ADC_CR2_JEXTSEL_TIM5_CC4 (0x6 << 12) +/** Injected Software Trigger */ +#define ADC_CR2_JEXTSEL_JSWSTART (0x7 << 12) /* Software start. */ +/**@}*/ + +#define ADC_CR2_JEXTSEL_MASK (0x7 << 12) +#define ADC_CR2_JEXTSEL_SHIFT 12 + +/* ALIGN: Data alignment. */ +#define ADC_CR2_ALIGN_RIGHT (0 << 11) +#define ADC_CR2_ALIGN_LEFT (1 << 11) +#define ADC_CR2_ALIGN (1 << 11) + +/* Note: Bits [10:9] are reserved and must be kept at reset value. */ + +/* DMA: Direct memory access mode. (ADC1 and ADC3 only!) */ +#define ADC_CR2_DMA (1 << 8) + +/* Note: Bits [7:4] are reserved and must be kept at reset value. */ + +/* RSTCAL: Reset calibration. */ +#define ADC_CR2_RSTCAL (1 << 3) + +/* CAL: A/D Calibration. */ +#define ADC_CR2_CAL (1 << 2) + +/* CONT: Continous conversion. */ +#define ADC_CR2_CONT (1 << 1) + +/* ADON: A/D converter On/Off. */ +/* Note: If any other bit in this register apart from ADON is changed at the + * same time, then conversion is not triggered. This is to prevent triggering + * an erroneous conversion. + * Conclusion: Must be separately written. + */ +#define ADC_CR2_ADON (1 << 0) + +/* --- ADC_SMPR1 values ---------------------------------------------------- */ +#define ADC_SMPR1_SMP17_LSB 21 +#define ADC_SMPR1_SMP16_LSB 18 +#define ADC_SMPR1_SMP15_LSB 15 +#define ADC_SMPR1_SMP14_LSB 12 +#define ADC_SMPR1_SMP13_LSB 9 +#define ADC_SMPR1_SMP12_LSB 6 +#define ADC_SMPR1_SMP11_LSB 3 +#define ADC_SMPR1_SMP10_LSB 0 +#define ADC_SMPR1_SMP17_MSK (0x7 << ADC_SMP17_LSB) +#define ADC_SMPR1_SMP16_MSK (0x7 << ADC_SMP16_LSB) +#define ADC_SMPR1_SMP15_MSK (0x7 << ADC_SMP15_LSB) +#define ADC_SMPR1_SMP14_MSK (0x7 << ADC_SMP14_LSB) +#define ADC_SMPR1_SMP13_MSK (0x7 << ADC_SMP13_LSB) +#define ADC_SMPR1_SMP12_MSK (0x7 << ADC_SMP12_LSB) +#define ADC_SMPR1_SMP11_MSK (0x7 << ADC_SMP11_LSB) +#define ADC_SMPR1_SMP10_MSK (0x7 << ADC_SMP10_LSB) + +/* --- ADC_SMPR2 values ---------------------------------------------------- */ + +#define ADC_SMPR2_SMP9_LSB 27 +#define ADC_SMPR2_SMP8_LSB 24 +#define ADC_SMPR2_SMP7_LSB 21 +#define ADC_SMPR2_SMP6_LSB 18 +#define ADC_SMPR2_SMP5_LSB 15 +#define ADC_SMPR2_SMP4_LSB 12 +#define ADC_SMPR2_SMP3_LSB 9 +#define ADC_SMPR2_SMP2_LSB 6 +#define ADC_SMPR2_SMP1_LSB 3 +#define ADC_SMPR2_SMP0_LSB 0 +#define ADC_SMPR2_SMP9_MSK (0x7 << ADC_SMP9_LSB) +#define ADC_SMPR2_SMP8_MSK (0x7 << ADC_SMP8_LSB) +#define ADC_SMPR2_SMP7_MSK (0x7 << ADC_SMP7_LSB) +#define ADC_SMPR2_SMP6_MSK (0x7 << ADC_SMP6_LSB) +#define ADC_SMPR2_SMP5_MSK (0x7 << ADC_SMP5_LSB) +#define ADC_SMPR2_SMP4_MSK (0x7 << ADC_SMP4_LSB) +#define ADC_SMPR2_SMP3_MSK (0x7 << ADC_SMP3_LSB) +#define ADC_SMPR2_SMP2_MSK (0x7 << ADC_SMP2_LSB) +#define ADC_SMPR2_SMP1_MSK (0x7 << ADC_SMP1_LSB) +#define ADC_SMPR2_SMP0_MSK (0x7 << ADC_SMP0_LSB) + +/* --- ADC_SMPRx values --------------------------------------------------- */ +/****************************************************************************/ +/* ADC_SMPRG ADC Sample Time Selection for Channels */ +/** @defgroup adc_sample_rg ADC Sample Time Selection for All Channels +@ingroup adc_defines + +@{*/ +#define ADC_SMPR_SMP_1DOT5CYC 0x0 +#define ADC_SMPR_SMP_7DOT5CYC 0x1 +#define ADC_SMPR_SMP_13DOT5CYC 0x2 +#define ADC_SMPR_SMP_28DOT5CYC 0x3 +#define ADC_SMPR_SMP_41DOT5CYC 0x4 +#define ADC_SMPR_SMP_55DOT5CYC 0x5 +#define ADC_SMPR_SMP_71DOT5CYC 0x6 +#define ADC_SMPR_SMP_239DOT5CYC 0x7 +/**@}*/ + + +/* --- ADC_SQR1 values ----------------------------------------------------- */ + +#define ADC_SQR_MAX_CHANNELS_REGULAR 16 + +#define ADC_SQR1_SQ16_LSB 15 +#define ADC_SQR1_SQ15_LSB 10 +#define ADC_SQR1_SQ14_LSB 5 +#define ADC_SQR1_SQ13_LSB 0 +#define ADC_SQR1_L_MSK (0xf << ADC_SQR1_L_LSB) +#define ADC_SQR1_SQ16_MSK (0x1f << ADC_SQR1_SQ16_LSB) +#define ADC_SQR1_SQ15_MSK (0x1f << ADC_SQR1_SQ15_LSB) +#define ADC_SQR1_SQ14_MSK (0x1f << ADC_SQR1_SQ14_LSB) +#define ADC_SQR1_SQ13_MSK (0x1f << ADC_SQR1_SQ13_LSB) + +/* --- ADC_SQR2 values ----------------------------------------------------- */ + +#define ADC_SQR2_SQ12_LSB 25 +#define ADC_SQR2_SQ11_LSB 20 +#define ADC_SQR2_SQ10_LSB 15 +#define ADC_SQR2_SQ9_LSB 10 +#define ADC_SQR2_SQ8_LSB 5 +#define ADC_SQR2_SQ7_LSB 0 +#define ADC_SQR2_SQ12_MSK (0x1f << ADC_SQR2_SQ12_LSB) +#define ADC_SQR2_SQ11_MSK (0x1f << ADC_SQR2_SQ11_LSB) +#define ADC_SQR2_SQ10_MSK (0x1f << ADC_SQR2_SQ10_LSB) +#define ADC_SQR2_SQ9_MSK (0x1f << ADC_SQR2_SQ9_LSB) +#define ADC_SQR2_SQ8_MSK (0x1f << ADC_SQR2_SQ8_LSB) +#define ADC_SQR2_SQ7_MSK (0x1f << ADC_SQR2_SQ7_LSB) + +/* --- ADC_SQR3 values ----------------------------------------------------- */ + +#define ADC_SQR3_SQ6_LSB 25 +#define ADC_SQR3_SQ5_LSB 20 +#define ADC_SQR3_SQ4_LSB 15 +#define ADC_SQR3_SQ3_LSB 10 +#define ADC_SQR3_SQ2_LSB 5 +#define ADC_SQR3_SQ1_LSB 0 +#define ADC_SQR3_SQ6_MSK (0x1f << ADC_SQR3_SQ6_LSB) +#define ADC_SQR3_SQ5_MSK (0x1f << ADC_SQR3_SQ5_LSB) +#define ADC_SQR3_SQ4_MSK (0x1f << ADC_SQR3_SQ4_LSB) +#define ADC_SQR3_SQ3_MSK (0x1f << ADC_SQR3_SQ3_LSB) +#define ADC_SQR3_SQ2_MSK (0x1f << ADC_SQR3_SQ2_LSB) +#define ADC_SQR3_SQ1_MSK (0x1f << ADC_SQR3_SQ1_LSB) + +/* --- ADC_JDRx, ADC_DR values --------------------------------------------- */ + +#define ADC_JDATA_LSB 0 +#define ADC_DATA_LSB 0 +#define ADC_ADC2DATA_LSB 16 /* ADC1 only (dual mode) */ +#define ADC_JDATA_MSK (0xffff << ADC_JDATA_LSB) +#define ADC_DATA_MSK (0xffff << ADC_DA) +#define ADC_ADC2DATA_MSK (0xffff << ADC_ADC2DATA_LSB) + /* ADC1 only (dual mode) */ + +/* --- Function prototypes ------------------------------------------------- */ + +BEGIN_DECLS + +void adc_start_conversion_direct(uint32_t adc); +void adc_set_single_channel(uint32_t adc, uint8_t channel); +void adc_set_dual_mode(uint32_t mode); +void adc_enable_temperature_sensor(uint32_t adc); +void adc_disable_temperature_sensor(uint32_t adc); +void adc_enable_external_trigger_regular(uint32_t adc, uint32_t trigger); +void adc_enable_external_trigger_injected(uint32_t adc, uint32_t trigger); +void adc_reset_calibration(uint32_t adc); +void adc_calibration(uint32_t adc); +void adc_on(uint32_t adc) + LIBOPENCM3_DEPRECATED("will be removed in the first release"); + +END_DECLS + +#endif +/**@}*/ + diff --git a/libopencm3/include/libopencm3/stm32/f1/bkp.h b/libopencm3/include/libopencm3/stm32/f1/bkp.h new file mode 100644 index 0000000..3d36a1f --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/bkp.h @@ -0,0 +1,205 @@ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_BKP_H +#define LIBOPENCM3_BKP_H + +/* --- BKP registers ------------------------------------------------------- */ + +/* Backup data register 1 (BKP_DR1) */ +#define BKP_DR1 MMIO32(BACKUP_REGS_BASE + 0x04) + +/* Backup data register 2 (BKP_DR2) */ +#define BKP_DR2 MMIO32(BACKUP_REGS_BASE + 0x08) + +/* Backup data register 3 (BKP_DR3) */ +#define BKP_DR3 MMIO32(BACKUP_REGS_BASE + 0x0C) + +/* Backup data register 4 (BKP_DR4) */ +#define BKP_DR4 MMIO32(BACKUP_REGS_BASE + 0x10) + +/* Backup data register 5 (BKP_DR5) */ +#define BKP_DR5 MMIO32(BACKUP_REGS_BASE + 0x14) + +/* Backup data register 6 (BKP_DR6) */ +#define BKP_DR6 MMIO32(BACKUP_REGS_BASE + 0x18) + +/* Backup data register 7 (BKP_DR7) */ +#define BKP_DR7 MMIO32(BACKUP_REGS_BASE + 0x1C) + +/* Backup data register 8 (BKP_DR8) */ +#define BKP_DR8 MMIO32(BACKUP_REGS_BASE + 0x20) + +/* Backup data register 9 (BKP_DR9) */ +#define BKP_DR9 MMIO32(BACKUP_REGS_BASE + 0x24) + +/* Backup data register 10 (BKP_DR10) */ +#define BKP_DR10 MMIO32(BACKUP_REGS_BASE + 0x28) + +/* RTC clock calibration register (BKP_RTCCR) */ +#define BKP_RTCCR MMIO32(BACKUP_REGS_BASE + 0x2C) + +/* Backup control register (BKP_CR) */ +#define BKP_CR MMIO32(BACKUP_REGS_BASE + 0x30) + +/* Backup control/status register (BKP_CSR) */ +#define BKP_CSR MMIO32(BACKUP_REGS_BASE + 0x34) + +/* Backup data register 11 (BKP_DR11) */ +#define BKP_DR11 MMIO32(BACKUP_REGS_BASE + 0x40) + +/* Backup data register 12 (BKP_DR12) */ +#define BKP_DR12 MMIO32(BACKUP_REGS_BASE + 0x44) + +/* Backup data register 13 (BKP_DR13) */ +#define BKP_DR13 MMIO32(BACKUP_REGS_BASE + 0x48) + +/* Backup data register 14 (BKP_DR14) */ +#define BKP_DR14 MMIO32(BACKUP_REGS_BASE + 0x4C) + +/* Backup data register 15 (BKP_DR15) */ +#define BKP_DR15 MMIO32(BACKUP_REGS_BASE + 0x50) + +/* Backup data register 16 (BKP_DR16) */ +#define BKP_DR16 MMIO32(BACKUP_REGS_BASE + 0x54) + +/* Backup data register 17 (BKP_DR17) */ +#define BKP_DR17 MMIO32(BACKUP_REGS_BASE + 0x58) + +/* Backup data register 18 (BKP_DR18) */ +#define BKP_DR18 MMIO32(BACKUP_REGS_BASE + 0x5C) + +/* Backup data register 19 (BKP_DR19) */ +#define BKP_DR19 MMIO32(BACKUP_REGS_BASE + 0x60) + +/* Backup data register 20 (BKP_DR20) */ +#define BKP_DR20 MMIO32(BACKUP_REGS_BASE + 0x64) + +/* Backup data register 21 (BKP_DR21) */ +#define BKP_DR21 MMIO32(BACKUP_REGS_BASE + 0x68) + +/* Backup data register 22 (BKP_DR22) */ +#define BKP_DR22 MMIO32(BACKUP_REGS_BASE + 0x6C) + +/* Backup data register 23 (BKP_DR23) */ +#define BKP_DR23 MMIO32(BACKUP_REGS_BASE + 0x70) + +/* Backup data register 24 (BKP_DR24) */ +#define BKP_DR24 MMIO32(BACKUP_REGS_BASE + 0x74) + +/* Backup data register 25 (BKP_DR25) */ +#define BKP_DR25 MMIO32(BACKUP_REGS_BASE + 0x78) + +/* Backup data register 26 (BKP_DR26) */ +#define BKP_DR26 MMIO32(BACKUP_REGS_BASE + 0x7C) + +/* Backup data register 27 (BKP_DR27) */ +#define BKP_DR27 MMIO32(BACKUP_REGS_BASE + 0x80) + +/* Backup data register 28 (BKP_DR28) */ +#define BKP_DR28 MMIO32(BACKUP_REGS_BASE + 0x84) + +/* Backup data register 29 (BKP_DR29) */ +#define BKP_DR29 MMIO32(BACKUP_REGS_BASE + 0x88) + +/* Backup data register 30 (BKP_DR30) */ +#define BKP_DR30 MMIO32(BACKUP_REGS_BASE + 0x8C) + +/* Backup data register 31 (BKP_DR31) */ +#define BKP_DR31 MMIO32(BACKUP_REGS_BASE + 0x90) + +/* Backup data register 32 (BKP_DR32) */ +#define BKP_DR32 MMIO32(BACKUP_REGS_BASE + 0x94) + +/* Backup data register 33 (BKP_DR33) */ +#define BKP_DR33 MMIO32(BACKUP_REGS_BASE + 0x98) + +/* Backup data register 34 (BKP_DR34) */ +#define BKP_DR34 MMIO32(BACKUP_REGS_BASE + 0x9C) + +/* Backup data register 35 (BKP_DR35) */ +#define BKP_DR35 MMIO32(BACKUP_REGS_BASE + 0xA0) + +/* Backup data register 36 (BKP_DR36) */ +#define BKP_DR36 MMIO32(BACKUP_REGS_BASE + 0xA4) + +/* Backup data register 37 (BKP_DR37) */ +#define BKP_DR37 MMIO32(BACKUP_REGS_BASE + 0xA8) + +/* Backup data register 38 (BKP_DR38) */ +#define BKP_DR38 MMIO32(BACKUP_REGS_BASE + 0xAC) + +/* Backup data register 39 (BKP_DR39) */ +#define BKP_DR39 MMIO32(BACKUP_REGS_BASE + 0xB0) + +/* Backup data register 40 (BKP_DR40) */ +#define BKP_DR40 MMIO32(BACKUP_REGS_BASE + 0xB4) + +/* Backup data register 41 (BKP_DR41) */ +#define BKP_DR41 MMIO32(BACKUP_REGS_BASE + 0xB8) + +/* Backup data register 42 (BKP_DR42) */ +#define BKP_DR42 MMIO32(BACKUP_REGS_BASE + 0xBC) + +/* --- BKP_RTCCR values ---------------------------------------------------- */ + +/* ASOS: Alarm or second output selection */ +#define BKP_RTCCR_ASOS (1 << 9) + +/* ASOE: Alarm or second output enable */ +#define BKP_RTCCR_ASOE (1 << 8) + +/* CCO: Calibration clock output */ +#define BKP_RTCCR_CCO (1 << 7) + +/* CAL[6:0]: Calibration value */ +#define BKP_RTCCR_CAL_LSB 0 + +/* --- BKP_CR values ------------------------------------------------------- */ + +/* TPAL: TAMPER pin active level */ +#define BKP_CR_TAL (1 << 1) + +/* TPE: TAMPER pin enable */ +#define BKP_CR_TPE (1 << 0) + +/* --- BKP_CSR values ------------------------------------------------------ */ + +/* TIF: Tamper interrupt flag */ +#define BKP_CSR_TIF (1 << 9) + +/* TEF: Tamper event flag */ +#define BKP_CSR_TEF (1 << 8) + +/* TPIE: TAMPER pin interrupt enable */ +#define BKP_CSR_TPIE (1 << 2) + +/* CTI: Clear tamper interrupt */ +#define BKP_CSR_CTI (1 << 1) + +/* CTE: Clear tamper event */ +#define BKP_CSR_CTE (1 << 0) + +/* --- BKP_DRx values ------------------------------------------------------ */ + +/* Bits[15:0]: Backup data */ + +/* --- BKP function prototypes --------------------------------------------- */ + +#endif diff --git a/libopencm3/include/libopencm3/stm32/f1/crc.h b/libopencm3/include/libopencm3/stm32/f1/crc.h new file mode 100644 index 0000000..a35bf49 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/crc.h @@ -0,0 +1,38 @@ +/** @defgroup crc_defines CRC Defines + +@brief <b>libopencm3 Defined Constants and Types for the STM32F1xx CRC +Generator </b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 18 August 2012 + +LGPL License Terms @ref lgpl_license + */ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_CRC_H +#define LIBOPENCM3_CRC_H + +#include <libopencm3/stm32/common/crc_common_all.h> + +#endif diff --git a/libopencm3/include/libopencm3/stm32/f1/dac.h b/libopencm3/include/libopencm3/stm32/f1/dac.h new file mode 100644 index 0000000..145df73 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/dac.h @@ -0,0 +1,37 @@ +/** @defgroup dac_defines DAC Defines + +@brief <b>Defined Constants and Types for the STM32F1xx DAC</b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 5 December 2012 + +LGPL License Terms @ref lgpl_license + */ + +/* + * This file is part of the libopencm3 project. + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_DAC_H +#define LIBOPENCM3_DAC_H + +#include <libopencm3/stm32/common/dac_common_all.h> + +#endif + diff --git a/libopencm3/include/libopencm3/stm32/f1/dma.h b/libopencm3/include/libopencm3/stm32/f1/dma.h new file mode 100644 index 0000000..ac73090 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/dma.h @@ -0,0 +1,37 @@ +/** @defgroup dma_defines DMA Defines + +@ingroup STM32F1xx_defines + +@brief Defined Constants and Types for the STM32F1xx DMA Controller + +@version 1.0.0 + +@date 30 November 2012 + +LGPL License Terms @ref lgpl_license + */ + +/* + * This file is part of the libopencm3 project. + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_DMA_H +#define LIBOPENCM3_DMA_H + +#include <libopencm3/stm32/common/dma_common_l1f013.h> + +#endif + diff --git a/libopencm3/include/libopencm3/stm32/f1/doc-stm32f1.h b/libopencm3/include/libopencm3/stm32/f1/doc-stm32f1.h new file mode 100644 index 0000000..4e1407e --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/doc-stm32f1.h @@ -0,0 +1,32 @@ +/** @mainpage libopencm3 STM32F1 + +@version 1.0.0 + +@date 7 September 2012 + +API documentation for ST Microelectronics STM32F1 Cortex M3 series. + +LGPL License Terms @ref lgpl_license +*/ + +/** @defgroup STM32F1xx STM32F1xx +Libraries for ST Microelectronics STM32F1xx series. + +@version 1.0.0 + +@date 7 September 2012 + +LGPL License Terms @ref lgpl_license +*/ + +/** @defgroup STM32F1xx_defines STM32F1xx Defines + +@brief Defined Constants and Types for the STM32F1xx series + +@version 1.0.0 + +@date 7 September 2012 + +LGPL License Terms @ref lgpl_license +*/ + diff --git a/libopencm3/include/libopencm3/stm32/f1/ethernet.h b/libopencm3/include/libopencm3/stm32/f1/ethernet.h new file mode 100644 index 0000000..5598cce --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/ethernet.h @@ -0,0 +1,210 @@ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2010 Gareth McMullin <gareth@blacksphere.co.nz> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#include <libopencm3/cm3/common.h> +#include <libopencm3/stm32/memorymap.h> + +#ifndef LIBOPENCM3_ETHERNET_H +#define LIBOPENCM3_ETHERNET_H + +/* Ethernet MAC registers */ +#define ETH_MACCR MMIO32(ETHERNET_BASE + 0x00) +#define ETH_MACFFR MMIO32(ETHERNET_BASE + 0x04) +#define ETH_MACHTHR MMIO32(ETHERNET_BASE + 0x08) +#define ETH_MACHTLR MMIO32(ETHERNET_BASE + 0x0C) +#define ETH_MACMIIAR MMIO32(ETHERNET_BASE + 0x10) +#define ETH_MACMIIDR MMIO32(ETHERNET_BASE + 0x14) +#define ETH_MACFCR MMIO32(ETHERNET_BASE + 0x18) +#define ETH_MACVLANTR MMIO32(ETHERNET_BASE + 0x1C) +#define ETH_MACRWUFFR MMIO32(ETHERNET_BASE + 0x28) +#define ETH_MACPMTCSR MMIO32(ETHERNET_BASE + 0x2C) +#define ETH_MACSR MMIO32(ETHERNET_BASE + 0x38) +#define ETH_MACIMR MMIO32(ETHERNET_BASE + 0x3C) +#define ETH_MACA0HR MMIO32(ETHERNET_BASE + 0x40) +#define ETH_MACA0LR MMIO32(ETHERNET_BASE + 0x44) +#define ETH_MACA1HR MMIO32(ETHERNET_BASE + 0x48) +#define ETH_MACA1LR MMIO32(ETHERNET_BASE + 0x4C) +#define ETH_MACA2HR MMIO32(ETHERNET_BASE + 0x50) +#define ETH_MACA2LR MMIO32(ETHERNET_BASE + 0x54) +#define ETH_MACA3HR MMIO32(ETHERNET_BASE + 0x58) +#define ETH_MACA3LR MMIO32(ETHERNET_BASE + 0x5C) + +/* Ethernet MMC registers */ +#define ETH_MMCCR MMIO32(ETHERNET_BASE + 0x100) +#define ETH_MMCRIR MMIO32(ETHERNET_BASE + 0x104) +#define ETH_MMCTIR MMIO32(ETHERNET_BASE + 0x108) +#define ETH_MMCRIMR MMIO32(ETHERNET_BASE + 0x10C) +#define ETH_MMCTIMR MMIO32(ETHERNET_BASE + 0x110) +#define ETH_MMCTGFSCCR MMIO32(ETHERNET_BASE + 0x14C) +#define ETH_MMCTGFMSCCR MMIO32(ETHERNET_BASE + 0x150) +#define ETH_MMCTGFCR MMIO32(ETHERNET_BASE + 0x168) +#define ETH_MMCRFCECR MMIO32(ETHERNET_BASE + 0x194) +#define ETH_MMCRFAECR MMIO32(ETHERNET_BASE + 0x198) +#define ETH_MMCRGUFCR MMIO32(ETHERNET_BASE + 0x1C4) + +/* Ethrenet IEEE 1588 time stamp registers */ +#define ETH_PTPTSCR MMIO32(ETHERNET_BASE + 0x700) +#define ETH_PTPSSIR MMIO32(ETHERNET_BASE + 0x704) +#define ETH_PTPTSHR MMIO32(ETHERNET_BASE + 0x708) +#define ETH_PTPTSLR MMIO32(ETHERNET_BASE + 0x70C) +#define ETH_PTPTSHUR MMIO32(ETHERNET_BASE + 0x710) +#define ETH_PTPTSLUR MMIO32(ETHERNET_BASE + 0x714) +#define ETH_PTPTSAR MMIO32(ETHERNET_BASE + 0x718) +#define ETH_PTPTTHR MMIO32(ETHERNET_BASE + 0x71C) +#define ETH_PTPTTLR MMIO32(ETHERNET_BASE + 0x720) + +/* Ethernet DMA registers */ +#define ETH_DMABMR MMIO32(ETHERNET_BASE + 0x1000) +#define ETH_DMATPDR MMIO32(ETHERNET_BASE + 0x1004) +#define ETH_DMARPDR MMIO32(ETHERNET_BASE + 0x1008) +#define ETH_DMARDLAR MMIO32(ETHERNET_BASE + 0x100C) +#define ETH_DMATDLAR MMIO32(ETHERNET_BASE + 0x1010) +#define ETH_DMATDLAR MMIO32(ETHERNET_BASE + 0x1010) +#define ETH_DMASR MMIO32(ETHERNET_BASE + 0x1014) +#define ETH_DMAOMR MMIO32(ETHERNET_BASE + 0x1018) +#define ETH_DMAIER MMIO32(ETHERNET_BASE + 0x101C) +#define ETH_DMAMFBOCR MMIO32(ETHERNET_BASE + 0x1020) +#define ETH_DMACHTDR MMIO32(ETHERNET_BASE + 0x1048) +#define ETH_DMACHRDR MMIO32(ETHERNET_BASE + 0x104C) +#define ETH_DMACHTBAR MMIO32(ETHERNET_BASE + 0x1050) +#define ETH_DMACHRBAR MMIO32(ETHERNET_BASE + 0x1054) + +/* Ethernet MAC Register bit definitions */ +/* Ethernet MAC configuration register ETH_MACCR bits */ +#define ETH_MACCR_RE 0x00000004 +#define ETH_MACCR_TE 0x00000008 +#define ETH_MACCR_DC 0x00000010 +#define ETH_MACCR_BL 0x00000060 +#define ETH_MACCR_APCS 0x00000080 +#define ETH_MACCR_RD 0x00000200 +#define ETH_MACCR_IPCO 0x00000400 +#define ETH_MACCR_DM 0x00000800 +#define ETH_MACCR_LM 0x00001000 +#define ETH_MACCR_ROD 0x00002000 +#define ETH_MACCR_FES 0x00004000 +#define ETH_MACCR_CSD 0x00010000 +#define ETH_MACCR_IFG 0x000E0000 +#define ETH_MACCR_JD 0x00400000 +#define ETH_MACCR_WD 0x00800000 + +/* Ethernet MAC frame filter register ETH_MACFFR bits */ +#define ETH_MACFFR_PM 0x00000001 +#define ETH_MACFFR_HU 0x00000002 +#define ETH_MACFFR_HM 0x00000004 +#define ETH_MACFFR_DAIF 0x00000008 +#define ETH_MACFFR_PAM 0x00000010 +#define ETH_MACFFR_BFD 0x00000020 +#define ETH_MACFFR_PCF 0x000000C0 +#define ETH_MACFFR_SAIF 0x00000100 +#define ETH_MACFFR_SAF 0x00000200 +#define ETH_MACFFR_HPF 0x00000400 +#define ETH_MACFFR_PA 0x80000000 + +/* Ethernet MAC MII address register ETH_MACMIIAR bits */ +#define ETH_MACMIIAR_MB 0x0001 +#define ETH_MACMIIAR_MW 0x0002 +/* Clock Range for MDC frequency */ +#define ETH_MACMIIAR_CR_MASK 0x001C +#define ETH_MACMIIAR_CR_HCLK_DIV_42 0x0000 /* For HCLK 60-72 MHz */ +#define ETH_MACMIIAR_CR_HCLK_DIV_16 0x0008 /* For HCLK 20-35 MHz */ +#define ETH_MACMIIAR_CR_HCLK_DIV_24 0x000C /* For HCLK 35-60 MHz */ +#define ETH_MACMIIAR_MR 0x07C0 +#define ETH_MACMIIAR_PA 0xF800 + +/* Ethernet MAC flow control register ETH_MACFCR bits */ +#define ETH_MACFCR_FCB 0x00000001 +#define ETH_MACFCR_BPA 0x00000001 +#define ETH_MACFCR_TFCE 0x00000002 +#define ETH_MACFCR_RFCE 0x00000004 +#define ETH_MACFCR_UPFD 0x00000008 +#define ETH_MACFCR_PLT 0x00000030 +#define ETH_MACFCR_ZQPD 0x00000080 +#define ETH_MACFCR_PT 0xFFFF0000 + +/* Ethernet MAC interrupt status register ETH_MACSR bits */ +#define ETH_MACSR_PMTS 0x0008 +#define ETH_MACSR_MMCS 0x0010 +#define ETH_MACSR_MMCRS 0x0020 +#define ETH_MACSR_MMCTS 0x0040 +#define ETH_MACSR_TSTS 0x0200 + +/* Ethernet MAC interrupt mask register ETH_MACIMR bits */ +#define ETH_MACIMR_PMTIM 0x0008 +#define ETH_MACIMR_TSTIM 0x0200 + +/* Ethernet DMA Register bit definitions */ +/* Ethernet DMA bus mode register ETH_DMABMR bits */ +#define ETH_DMABMR_SR 0x00000001 +#define ETH_DMABMR_DA 0x00000002 +#define ETH_DMABMR_DSL_MASK 0x0000007C +#define ETH_DMABMR_PBL_MASK 0x00003F00 +#define ETH_DMABMR_RTPR_MASK 0x0000C000 +#define ETH_DMABMR_RTPR_1TO1 0x00000000 +#define ETH_DMABMR_RTPR_2TO1 0x00004000 +#define ETH_DMABMR_RTPR_3TO1 0x00008000 +#define ETH_DMABMR_RTPR_4TO1 0x0000C000 +#define ETH_DMABMR_FB 0x00010000 +#define ETH_DMABMR_RDP_MASK 0x007E0000 +#define ETH_DMABMR_USP 0x00800000 +#define ETH_DMABMR_FPM 0x01000000 +#define ETH_DMABMR_AAB 0x02000000 + +/* Ethernet DMA operation mode register ETH_DMAOMR bits */ +#define ETH_DMAOMR_SR 0x00000002 +#define ETH_DMAOMR_OSF 0x00000004 +#define ETH_DMAOMR_RTC_MASK 0x00000018 +#define ETH_DMAOMR_RTC_64 0x00000000 +#define ETH_DMAOMR_RTC_32 0x00000008 +#define ETH_DMAOMR_RTC_96 0x00000010 +#define ETH_DMAOMR_RTC_128 0x00000018 +#define ETH_DMAOMR_FUGF 0x00000040 +#define ETH_DMAOMR_FEF 0x00000080 +#define ETH_DMAOMR_ST 0x00002000 +#define ETH_DMAOMR_TTC_MASK 0x0001C000 +#define ETH_DMAOMR_FTF 0x00100000 +#define ETH_DMAOMR_TSF 0x00200000 +#define ETH_DMAOMR_DFRF 0x01000000 +#define ETH_DMAOMR_RSF 0x02000000 +#define ETH_DMAOMR_DTCEFD 0x04000000 + +/* Ethernet DMA interrupt enable register ETH_DMAIER bits */ +#define ETH_DMAIER_TIE 0x00000001 +#define ETH_DMAIER_TPSIE 0x00000002 +#define ETH_DMAIER_TBUIE 0x00000004 +#define ETH_DMAIER_TJTIE 0x00000008 +#define ETH_DMAIER_ROIE 0x00000010 +#define ETH_DMAIER_TUIE 0x00000020 +#define ETH_DMAIER_RIE 0x00000040 +#define ETH_DMAIER_RBUIE 0x00000080 +#define ETH_DMAIER_RPSIE 0x00000100 +#define ETH_DMAIER_RWTIE 0x00000200 +#define ETH_DMAIER_ETIE 0x00000400 +#define ETH_DMAIER_FBEIE 0x00002000 +#define ETH_DMAIER_ERIE 0x00004000 +#define ETH_DMAIER_AISE 0x00008000 +#define ETH_DMAIER_NSIE 0x00010000 + +BEGIN_DECLS + +void eth_smi_write(uint8_t phy, uint8_t reg, uint16_t data); +uint16_t eth_smi_read(uint8_t phy, uint8_t reg); + +END_DECLS + +#endif diff --git a/libopencm3/include/libopencm3/stm32/f1/exti.h b/libopencm3/include/libopencm3/stm32/f1/exti.h new file mode 100644 index 0000000..1088210 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/exti.h @@ -0,0 +1,41 @@ +/** @defgroup exti_defines EXTI Defines + * + * @brief <b>Defined Constants and Types for the STM32F1xx External Interrupts + * </b> + * + * @ingroup STM32F1xx_defines + * + * @author @htmlonly © @endhtmlonly 2013 + * Piotr Esden-Tempski <piotr@esden.net> + * + * @version 1.0.0 + * + * @date 14 January 2014 + * + * LGPL License Terms @ref lgpl_license + */ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2013 Piotr Esden-Tempski <piotr@esden.net> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_EXTI_H +#define LIBOPENCM3_EXTI_H + +#include <libopencm3/stm32/common/exti_common_all.h> + +#endif diff --git a/libopencm3/include/libopencm3/stm32/f1/flash.h b/libopencm3/include/libopencm3/stm32/f1/flash.h new file mode 100644 index 0000000..f7ba402 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/flash.h @@ -0,0 +1,120 @@ +/** @defgroup flash_defines FLASH Defines + * + * @ingroup STM32F1xx_defines + * + * @brief Defined Constants and Types for the STM32F1xx FLASH Memory + * + * @version 1.0.0 + * + * @date 14 January 2014 + * + * LGPL License Terms @ref lgpl_license + */ + +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org> + * Copyright (C) 2010 Mark Butler <mbutler@physics.otago.ac.nz> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +/* + * For details see: + * PM0075 programming manual: STM32F10xxx Flash programming + * August 2010, Doc ID 17863 Rev 1 + * https://github.com/libopencm3/libopencm3-archive/blob/master/st_micro/CD00283419.pdf + */ + +#ifndef LIBOPENCM3_FLASH_H +#define LIBOPENCM3_FLASH_H + +/**@{*/ + +#include <libopencm3/stm32/common/flash_common_f01.h> + +/* --- FLASH_OPTION bytes ------------------------------------------------- */ + +/** @defgroup flash_options Option Byte Addresses +@ingroup flash_defines +@{*/ +#define FLASH_OPTION_BYTE_0 FLASH_OPTION_BYTE(0) +#define FLASH_OPTION_BYTE_1 FLASH_OPTION_BYTE(1) +#define FLASH_OPTION_BYTE_2 FLASH_OPTION_BYTE(2) +#define FLASH_OPTION_BYTE_3 FLASH_OPTION_BYTE(3) +#define FLASH_OPTION_BYTE_4 FLASH_OPTION_BYTE(4) +#define FLASH_OPTION_BYTE_5 FLASH_OPTION_BYTE(5) +#define FLASH_OPTION_BYTE_6 FLASH_OPTION_BYTE(6) +#define FLASH_OPTION_BYTE_7 FLASH_OPTION_BYTE(7) +/**@}*/ + +/*****************************************************************************/ +/* Register values */ +/*****************************************************************************/ + +/* --- FLASH_ACR values ---------------------------------------------------- */ + +/** @defgroup flash_latency FLASH Wait States +@ingroup flash_defines +@{*/ +#define FLASH_ACR_LATENCY_0WS 0x00 +#define FLASH_ACR_LATENCY_1WS 0x01 +#define FLASH_ACR_LATENCY_2WS 0x02 +/**@}*/ +#define FLASH_ACR_HLFCYA (1 << 3) + +/* --- FLASH_SR values ----------------------------------------------------- */ + +#define FLASH_SR_EOP (1 << 5) +#define FLASH_SR_WRPRTERR (1 << 4) +#define FLASH_SR_PGERR (1 << 2) +#define FLASH_SR_BSY (1 << 0) + +/* --- FLASH_CR values ----------------------------------------------------- */ + +/* --- FLASH_OBR values ---------------------------------------------------- */ + +/* FLASH_OBR[25:18]: Data1 */ +/* FLASH_OBR[17:10]: Data0 */ +#define FLASH_OBR_NRST_STDBY (1 << 4) +#define FLASH_OBR_NRST_STOP (1 << 3) +#define FLASH_OBR_WDG_SW (1 << 2) +#define FLASH_OBR_RDPRT_EN (1 << FLASH_OBR_RDPRT_SHIFT) + +/*****************************************************************************/ +/* API definitions */ +/*****************************************************************************/ + +/* Read protection option byte protection enable key */ +#define FLASH_RDP_KEY ((uint16_t)0x00a5) + +/* --- Function prototypes ------------------------------------------------- */ + +BEGIN_DECLS + +void flash_halfcycle_enable(void); +void flash_halfcycle_disable(void); +void flash_unlock_upper(void); +void flash_lock_upper(void); +void flash_clear_pgerr_flag_upper(void); +void flash_clear_eop_flag_upper(void); +void flash_clear_wrprterr_flag_upper(void); +void flash_clear_bsy_flag_upper(void); + +END_DECLS + +/**@}*/ + +#endif diff --git a/libopencm3/include/libopencm3/stm32/f1/gpio.h b/libopencm3/include/libopencm3/stm32/f1/gpio.h new file mode 100644 index 0000000..9fc8990 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/gpio.h @@ -0,0 +1,955 @@ +/** @defgroup gpio_defines GPIO Defines + +@brief <b>Defined Constants and Types for the STM32F1xx General Purpose I/O</b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 1 July 2012 + +LGPL License Terms @ref lgpl_license + */ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de> + * Copyright (C) 2012 Piotr Esden-Tempski <piotr@esden.net> + * Copyright (C) 2012 Ken Sarkies <ksarkies@internode.on.net> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +/**@{*/ + +#ifndef LIBOPENCM3_GPIO_H +#define LIBOPENCM3_GPIO_H + +#include <libopencm3/stm32/common/gpio_common_all.h> + +/* --- Convenience macros -------------------------------------------------- */ + +/* GPIO port base addresses (for convenience) */ +/** @defgroup gpio_port_id GPIO Port IDs +@ingroup gpio_defines + +@{*/ +/* GPIO port base addresses (for convenience) */ +#define GPIOA GPIO_PORT_A_BASE +#define GPIOB GPIO_PORT_B_BASE +#define GPIOC GPIO_PORT_C_BASE +#define GPIOD GPIO_PORT_D_BASE +#define GPIOE GPIO_PORT_E_BASE +#define GPIOF GPIO_PORT_F_BASE +#define GPIOG GPIO_PORT_G_BASE +/**@}*/ + +/* --- Alternate function GPIOs -------------------------------------------- */ + +/* Default alternate functions of some pins (with and without remapping) */ + +/* CAN1 / CAN GPIO */ +#define GPIO_CAN1_RX GPIO11 /* PA11 */ +#define GPIO_CAN1_TX GPIO12 /* PA12 */ +#define GPIO_CAN_RX GPIO_CAN1_RX /* Alias */ +#define GPIO_CAN_TX GPIO_CAN1_TX /* Alias */ + +#define GPIO_CAN_PB_RX GPIO8 /* PB8 */ +#define GPIO_CAN_PB_TX GPIO9 /* PB9 */ +#define GPIO_CAN1_PB_RX GPIO_CAN_PB_RX /* Alias */ +#define GPIO_CAN1_PB_TX GPIO_CAN_PB_TX /* Alias */ + +#define GPIO_CAN_PD_RX GPIO0 /* PD0 */ +#define GPIO_CAN_PD_TX GPIO1 /* PD1 */ +#define GPIO_CAN1_PD_RX GPIO_CAN_PD_RX /* Alias */ +#define GPIO_CAN1_PD_TX GPIO_CAN_PD_TX /* Alias */ + +/* CAN1 / CAN BANK */ +#define GPIO_BANK_CAN1_RX GPIOA /* PA11 */ +#define GPIO_BANK_CAN1_TX GPIOA /* PA12 */ +#define GPIO_BANK_CAN_RX GPIO_BANK_CAN1_RX /* Alias */ +#define GPIO_BANK_CAN_TX GPIO_BANK_CAN1_TX /* Alias */ + +#define GPIO_BANK_CAN_PB_RX GPIOB /* PB8 */ +#define GPIO_BANK_CAN_PB_TX GPIOB /* PB9 */ +#define GPIO_BANK_CAN1_PB_RX GPIO_BANK_CAN_PB_RX /* Alias */ +#define GPIO_BANK_CAN1_PB_TX GPIO_BANK_CAN_PB_TX /* Alias */ + +#define GPIO_BANK_CAN_PD_RX GPIOD /* PD0 */ +#define GPIO_BANK_CAN_PD_TX GPIOD /* PD1 */ +#define GPIO_BANK_CAN1_PD_RX GPIO_BANK_CAN_PD_RX /* Alias */ +#define GPIO_BANK_CAN1_PD_TX GPIO_BANK_CAN_PD_TX /* Alias */ + +/* CAN2 GPIO */ +#define GPIO_CAN2_RX GPIO12 /* PB12 */ +#define GPIO_CAN2_TX GPIO13 /* PB13 */ + +#define GPIO_CAN2_RE_RX GPIO5 /* PB5 */ +#define GPIO_CAN2_RE_TX GPIO6 /* PB6 */ + +/* CAN2 BANK */ +#define GPIO_BANK_CAN2_RX GPIOB /* PB12 */ +#define GPIO_BANK_CAN2_TX GPIOB /* PB13 */ + +#define GPIO_BANK_CAN2_RE_RX GPIOB /* PB5 */ +#define GPIO_BANK_CAN2_RE_TX GPIOB /* PB6 */ + +/* JTAG/SWD GPIO */ +#define GPIO_JTMS_SWDIO GPIO13 /* PA13 */ +#define GPIO_JTCK_SWCLK GPIO14 /* PA14 */ +#define GPIO_JTDI GPIO15 /* PA15 */ +#define GPIO_JTDO_TRACESWO GPIO3 /* PB3 */ +#define GPIO_JNTRST GPIO4 /* PB4 */ +#define GPIO_TRACECK GPIO2 /* PE2 */ +#define GPIO_TRACED0 GPIO3 /* PE3 */ +#define GPIO_TRACED1 GPIO4 /* PE4 */ +#define GPIO_TRACED2 GPIO5 /* PE5 */ +#define GPIO_TRACED3 GPIO6 /* PE6 */ + +/* JTAG/SWD BANK */ +#define GPIO_BANK_JTMS_SWDIO GPIOA /* PA13 */ +#define GPIO_BANK_JTCK_SWCLK GPIOA /* PA14 */ +#define GPIO_BANK_JTDI GPIOA /* PA15 */ +#define GPIO_BANK_JTDO_TRACESWO GPIOB /* PB3 */ +#define GPIO_BANK_JNTRST GPIOB /* PB4 */ +#define GPIO_BANK_TRACECK GPIOE /* PE2 */ +#define GPIO_BANK_TRACED0 GPIOE /* PE3 */ +#define GPIO_BANK_TRACED1 GPIOE /* PE4 */ +#define GPIO_BANK_TRACED2 GPIOE /* PE5 */ +#define GPIO_BANK_TRACED3 GPIOE /* PE6 */ + +/* Timer5 GPIO */ +#define GPIO_TIM5_CH1 GPIO0 /* PA0 */ +#define GPIO_TIM5_CH2 GPIO1 /* PA1 */ +#define GPIO_TIM5_CH3 GPIO2 /* PA2 */ +#define GPIO_TIM5_CH4 GPIO3 /* PA3 */ + +/* Timer5 BANK */ +#define GPIO_BANK_TIM5_CH1 GPIOA /* PA0 */ +#define GPIO_BANK_TIM5_CH2 GPIOA /* PA1 */ +#define GPIO_BANK_TIM5_CH3 GPIOA /* PA2 */ +#define GPIO_BANK_TIM5_CH4 GPIOA /* PA3 */ +#define GPIO_BANK_TIM5 GPIOA + +/* Timer4 GPIO */ +#define GPIO_TIM4_CH1 GPIO6 /* PB6 */ +#define GPIO_TIM4_CH2 GPIO7 /* PB7 */ +#define GPIO_TIM4_CH3 GPIO8 /* PB8 */ +#define GPIO_TIM4_CH4 GPIO9 /* PB9 */ + +#define GPIO_TIM4_RE_CH1 GPIO12 /* PD12 */ +#define GPIO_TIM4_RE_CH2 GPIO13 /* PD13 */ +#define GPIO_TIM4_RE_CH3 GPIO14 /* PD14 */ +#define GPIO_TIM4_RE_CH4 GPIO15 /* PD15 */ + +/* Timer4 BANK */ +#define GPIO_BANK_TIM4_CH1 GPIOB /* PB6 */ +#define GPIO_BANK_TIM4_CH2 GPIOB /* PB7 */ +#define GPIO_BANK_TIM4_CH3 GPIOB /* PB8 */ +#define GPIO_BANK_TIM4_CH4 GPIOB /* PB9 */ +#define GPIO_BANK_TIM4 GPIOB + +#define GPIO_BANK_TIM4_RE_CH1 GPIOD /* PD12 */ +#define GPIO_BANK_TIM4_RE_CH2 GPIOD /* PD13 */ +#define GPIO_BANK_TIM4_RE_CH3 GPIOD /* PD14 */ +#define GPIO_BANK_TIM4_RE_CH4 GPIOD /* PD15 */ +#define GPIO_BANK_TIM4_RE GPIOD + +/* Timer3 GPIO */ +#define GPIO_TIM3_CH1 GPIO6 /* PA6 */ +#define GPIO_TIM3_CH2 GPIO7 /* PA7 */ +#define GPIO_TIM3_CH3 GPIO0 /* PB0 */ +#define GPIO_TIM3_CH4 GPIO1 /* PB1 */ + +#define GPIO_TIM3_PR_CH1 GPIO4 /* PB4 */ +#define GPIO_TIM3_PR_CH2 GPIO5 /* PB5 */ +#define GPIO_TIM3_PR_CH3 GPIO0 /* PB0 */ +#define GPIO_TIM3_PR_CH4 GPIO1 /* PB1 */ + +#define GPIO_TIM3_FR_CH1 GPIO6 /* PC6 */ +#define GPIO_TIM3_FR_CH2 GPIO7 /* PC7 */ +#define GPIO_TIM3_FR_CH3 GPIO8 /* PC8 */ +#define GPIO_TIM3_FR_CH4 GPIO9 /* PC9 */ + +/* Timer3 BANK */ +#define GPIO_BANK_TIM3_CH1 GPIOA /* PA6 */ +#define GPIO_BANK_TIM3_CH2 GPIOA /* PA7 */ +#define GPIO_BANK_TIM3_CH3 GPIOB /* PB0 */ +#define GPIO_BANK_TIM3_CH4 GPIOB /* PB1 */ +#define GPIO_BANK_TIM3_CH12 GPIOA +#define GPIO_BANK_TIM3_CH34 GPIOB + +#define GPIO_BANK_TIM3_PR_CH1 GPIOB /* PB4 */ +#define GPIO_BANK_TIM3_PR_CH2 GPIOB /* PB5 */ +#define GPIO_BANK_TIM3_PR_CH3 GPIOB /* PB0 */ +#define GPIO_BANK_TIM3_PR_CH4 GPIOB /* PB1 */ +#define GPIO_BANK_TIM3_PR GPIOB + +#define GPIO_BANK_TIM3_FR_CH1 GPIOC /* PC6 */ +#define GPIO_BANK_TIM3_FR_CH2 GPIOC /* PC7 */ +#define GPIO_BANK_TIM3_FR_CH3 GPIOC /* PC8 */ +#define GPIO_BANK_TIM3_FR_CH4 GPIOC /* PC9 */ +#define GPIO_BANK_TIM3_FR GPIOC + +/* Timer2 GPIO */ +#define GPIO_TIM2_CH1_ETR GPIO0 /* PA0 */ +#define GPIO_TIM2_CH2 GPIO1 /* PA1 */ +#define GPIO_TIM2_CH3 GPIO2 /* PA2 */ +#define GPIO_TIM2_CH4 GPIO3 /* PA3 */ + +#define GPIO_TIM2_PR1_CH1_ETR GPIO15 /* PA15 */ +#define GPIO_TIM2_PR1_CH2 GPIO3 /* PB3 */ +#define GPIO_TIM2_PR1_CH3 GPIO2 /* PA2 */ +#define GPIO_TIM2_PR1_CH4 GPIO3 /* PA3 */ + +#define GPIO_TIM2_PR2_CH1_ETR GPIO0 /* PA0 */ +#define GPIO_TIM2_PR2_CH2 GPIO1 /* PA1 */ +#define GPIO_TIM2_PR2_CH3 GPIO10 /* PB10 */ +#define GPIO_TIM2_PR2_CH4 GPIO11 /* PB11 */ + +#define GPIO_TIM2_FR_CH1_ETR GPIO15 /* PA15 */ +#define GPIO_TIM2_FR_CH2 GPIO3 /* PB3 */ +#define GPIO_TIM2_FR_CH3 GPIO10 /* PB10 */ +#define GPIO_TIM2_FR_CH4 GPIO11 /* PB11 */ + +/* Timer2 BANK */ +#define GPIO_BANK_TIM2_CH1_ETR GPIOA /* PA0 */ +#define GPIO_BANK_TIM2_CH2 GPIOA /* PA1 */ +#define GPIO_BANK_TIM2_CH3 GPIOA /* PA2 */ +#define GPIO_BANK_TIM2_CH4 GPIOA /* PA3 */ +#define GPIO_BANK_TIM2 GPIOA + +#define GPIO_BANK_TIM2_PR1_CH1_ETR GPIOA /* PA15 */ +#define GPIO_BANK_TIM2_PR1_CH2 GPIOB /* PB3 */ +#define GPIO_BANK_TIM2_PR1_CH3 GPIOA /* PA2 */ +#define GPIO_BANK_TIM2_PR1_CH4 GPIOA /* PA3 */ +#define GPIO_BANK_TIM2_PR1_CH134 GPIOA + +#define GPIO_BANK_TIM2_PR2_CH1_ETR GPIOA /* PA0 */ +#define GPIO_BANK_TIM2_PR2_CH2 GPIOA /* PA1 */ +#define GPIO_BANK_TIM2_PR2_CH3 GPIOB /* PB10 */ +#define GPIO_BANK_TIM2_PR2_CH4 GPIOB /* PB11 */ +#define GPIO_BANK_TIM2_PR2_CH12 GPIOA +#define GPIO_BANK_TIM2_PR2_CH34 GPIOB + +#define GPIO_BANK_TIM2_FR_CH1_ETR GPIOA /* PA15 */ +#define GPIO_BANK_TIM2_FR_CH2 GPIOB /* PB3 */ +#define GPIO_BANK_TIM2_FR_CH3 GPIOB /* PB10 */ +#define GPIO_BANK_TIM2_FR_CH4 GPIOB /* PB11 */ +#define GPIO_BANK_TIM2_FR_CH234 GPIOB + +/* Timer1 GPIO */ +#define GPIO_TIM1_ETR GPIO12 /* PA12 */ +#define GPIO_TIM1_CH1 GPIO8 /* PA8 */ +#define GPIO_TIM1_CH2 GPIO9 /* PA9 */ +#define GPIO_TIM1_CH3 GPIO10 /* PA10 */ +#define GPIO_TIM1_CH4 GPIO11 /* PA11 */ +#define GPIO_TIM1_BKIN GPIO12 /* PB12 */ +#define GPIO_TIM1_CH1N GPIO13 /* PB13 */ +#define GPIO_TIM1_CH2N GPIO14 /* PB14 */ +#define GPIO_TIM1_CH3N GPIO15 /* PB15 */ + +#define GPIO_TIM1_PR_ETR GPIO12 /* PA12 */ +#define GPIO_TIM1_PR_CH1 GPIO8 /* PA8 */ +#define GPIO_TIM1_PR_CH2 GPIO9 /* PA9 */ +#define GPIO_TIM1_PR_CH3 GPIO10 /* PA10 */ +#define GPIO_TIM1_PR_CH4 GPIO11 /* PA11 */ +#define GPIO_TIM1_PR_BKIN GPIO6 /* PA6 */ +#define GPIO_TIM1_PR_CH1N GPIO7 /* PA7 */ +#define GPIO_TIM1_PR_CH2N GPIO0 /* PB0 */ +#define GPIO_TIM1_PR_CH3N GPIO1 /* PB1 */ + +#define GPIO_TIM1_FR_ETR GPIO7 /* PE7 */ +#define GPIO_TIM1_FR_CH1 GPIO9 /* PE9 */ +#define GPIO_TIM1_FR_CH2 GPIO11 /* PE11 */ +#define GPIO_TIM1_FR_CH3 GPIO13 /* PE13 */ +#define GPIO_TIM1_FR_CH4 GPIO14 /* PE14 */ +#define GPIO_TIM1_FR_BKIN GPIO15 /* PE15 */ +#define GPIO_TIM1_FR_CH1N GPIO8 /* PE8 */ +#define GPIO_TIM1_FR_CH2N GPIO10 /* PE10 */ +#define GPIO_TIM1_FR_CH3N GPIO12 /* PE12 */ + +/* Timer1 BANK */ +#define GPIO_BANK_TIM1_ETR GPIOA /* PA12 */ +#define GPIO_BANK_TIM1_CH1 GPIOA /* PA8 */ +#define GPIO_BANK_TIM1_CH2 GPIOA /* PA9 */ +#define GPIO_BANK_TIM1_CH3 GPIOA /* PA10 */ +#define GPIO_BANK_TIM1_CH4 GPIOA /* PA11 */ +#define GPIO_BANK_TIM1_BKIN GPIOB /* PB12 */ +#define GPIO_BANK_TIM1_CH1N GPIOB /* PB13 */ +#define GPIO_BANK_TIM1_CH2N GPIOB /* PB14 */ +#define GPIO_BANK_TIM1_CH3N GPIOB /* PB15 */ +#define GPIO_BANK_TIM1_ETR_CH1234 GPIOA +#define GPIO_BANK_TIM1_BKIN_CH123N GPIOB + +#define GPIO_BANK_TIM1_PR_ETR GPIOA /* PA12 */ +#define GPIO_BANK_TIM1_PR_CH1 GPIOA /* PA8 */ +#define GPIO_BANK_TIM1_PR_CH2 GPIOA /* PA9 */ +#define GPIO_BANK_TIM1_PR_CH3 GPIOA /* PA10 */ +#define GPIO_BANK_TIM1_PR_CH4 GPIOA /* PA11 */ +#define GPIO_BANK_TIM1_PR_BKIN GPIOA /* PA6 */ +#define GPIO_BANK_TIM1_PR_CH1N GPIOA /* PA7 */ +#define GPIO_BANK_TIM1_PR_CH2N GPIOB /* PB0 */ +#define GPIO_BANK_TIM1_PR_CH3N GPIOB /* PB1 */ +#define GPIO_BANK_TIM1_PR_ETR_CH1234_BKIN_CH1N GPIOA +#define GPIO_BANK_TIM1_PR_CH23N GPIOB + +#define GPIO_BANK_TIM1_FR_ETR GPIOE /* PE7 */ +#define GPIO_BANK_TIM1_FR_CH1 GPIOE /* PE9 */ +#define GPIO_BANK_TIM1_FR_CH2 GPIOE /* PE11 */ +#define GPIO_BANK_TIM1_FR_CH3 GPIOE /* PE13 */ +#define GPIO_BANK_TIM1_FR_CH4 GPIOE /* PE14 */ +#define GPIO_BANK_TIM1_FR_BKIN GPIOE /* PE15 */ +#define GPIO_BANK_TIM1_FR_CH1N GPIOE /* PE8 */ +#define GPIO_BANK_TIM1_FR_CH2N GPIOE /* PE10 */ +#define GPIO_BANK_TIM1_FR_CH3N GPIOE /* PE12 */ +#define GPIO_BANK_TIM1_FR GPIOE + +/* UART5 GPIO */ +#define GPIO_UART5_TX GPIO12 /* PC12 */ +#define GPIO_UART5_RX GPIO2 /* PD2 */ + +/* UART5 BANK */ +#define GPIO_BANK_UART5_TX GPIOC /* PC12 */ +#define GPIO_BANK_UART5_RX GPIOD /* PD2 */ + +/* UART4 GPIO */ +#define GPIO_UART4_TX GPIO10 /* PC10 */ +#define GPIO_UART4_RX GPIO11 /* PC11 */ + +/* UART4 BANK */ +#define GPIO_BANK_UART4_TX GPIOC /* PC10 */ +#define GPIO_BANK_UART4_RX GPIOC /* PC11 */ + +/* USART3 GPIO */ +#define GPIO_USART3_TX GPIO10 /* PB10 */ +#define GPIO_USART3_RX GPIO11 /* PB11 */ +#define GPIO_USART3_CK GPIO12 /* PB12 */ +#define GPIO_USART3_CTS GPIO13 /* PB13 */ +#define GPIO_USART3_RTS GPIO14 /* PB14 */ + +#define GPIO_USART3_PR_TX GPIO10 /* PC10 */ +#define GPIO_USART3_PR_RX GPIO11 /* PC11 */ +#define GPIO_USART3_PR_CK GPIO12 /* PC12 */ +#define GPIO_USART3_PR_CTS GPIO13 /* PB13 */ +#define GPIO_USART3_PR_RTS GPIO14 /* PB14 */ + +#define GPIO_USART3_FR_TX GPIO8 /* PD8 */ +#define GPIO_USART3_FR_RX GPIO9 /* PD9 */ +#define GPIO_USART3_FR_CK GPIO10 /* PD10 */ +#define GPIO_USART3_FR_CTS GPIO11 /* PD11 */ +#define GPIO_USART3_FR_RTS GPIO12 /* PD12 */ + +/* USART3 BANK */ +#define GPIO_BANK_USART3_TX GPIOB /* PB10 */ +#define GPIO_BANK_USART3_RX GPIOB /* PB11 */ +#define GPIO_BANK_USART3_CK GPIOB /* PB12 */ +#define GPIO_BANK_USART3_CTS GPIOB /* PB13 */ +#define GPIO_BANK_USART3_RTS GPIOB /* PB14 */ + +#define GPIO_BANK_USART3_PR_TX GPIOC /* PC10 */ +#define GPIO_BANK_USART3_PR_RX GPIOC /* PC11 */ +#define GPIO_BANK_USART3_PR_CK GPIOC /* PC12 */ +#define GPIO_BANK_USART3_PR_CTS GPIOB /* PB13 */ +#define GPIO_BANK_USART3_PR_RTS GPIOB /* PB14 */ + +#define GPIO_BANK_USART3_FR_TX GPIOD /* PD8 */ +#define GPIO_BANK_USART3_FR_RX GPIOD /* PD9 */ +#define GPIO_BANK_USART3_FR_CK GPIOD /* PD10 */ +#define GPIO_BANK_USART3_FR_CTS GPIOD /* PD11 */ +#define GPIO_BANK_USART3_FR_RTS GPIOD /* PD12 */ + +/* USART2 GPIO */ +#define GPIO_USART2_CTS GPIO0 /* PA0 */ +#define GPIO_USART2_RTS GPIO1 /* PA1 */ +#define GPIO_USART2_TX GPIO2 /* PA2 */ +#define GPIO_USART2_RX GPIO3 /* PA3 */ +#define GPIO_USART2_CK GPIO4 /* PA4 */ + +#define GPIO_USART2_RE_CTS GPIO3 /* PD3 */ +#define GPIO_USART2_RE_RTS GPIO4 /* PD4 */ +#define GPIO_USART2_RE_TX GPIO5 /* PD5 */ +#define GPIO_USART2_RE_RX GPIO6 /* PD6 */ +#define GPIO_USART2_RE_CK GPIO7 /* PD7 */ + +/* USART2 BANK */ +#define GPIO_BANK_USART2_CTS GPIOA /* PA0 */ +#define GPIO_BANK_USART2_RTS GPIOA /* PA1 */ +#define GPIO_BANK_USART2_TX GPIOA /* PA2 */ +#define GPIO_BANK_USART2_RX GPIOA /* PA3 */ +#define GPIO_BANK_USART2_CK GPIOA /* PA4 */ + +#define GPIO_BANK_USART2_RE_CTS GPIOD /* PD3 */ +#define GPIO_BANK_USART2_RE_RTS GPIOD /* PD4 */ +#define GPIO_BANK_USART2_RE_TX GPIOD /* PD5 */ +#define GPIO_BANK_USART2_RE_RX GPIOD /* PD6 */ +#define GPIO_BANK_USART2_RE_CK GPIOD /* PD7 */ + +/* USART1 GPIO */ +#define GPIO_USART1_TX GPIO9 /* PA9 */ +#define GPIO_USART1_RX GPIO10 /* PA10 */ + +#define GPIO_USART1_RE_TX GPIO6 /* PB6 */ +#define GPIO_USART1_RE_RX GPIO7 /* PB7 */ + +/* USART1 BANK */ +#define GPIO_BANK_USART1_TX GPIOA /* PA9 */ +#define GPIO_BANK_USART1_RX GPIOA /* PA10 */ + +#define GPIO_BANK_USART1_RE_TX GPIOB /* PB6 */ +#define GPIO_BANK_USART1_RE_RX GPIOB /* PB7 */ + +/* I2C1 GPIO */ +#define GPIO_I2C1_SMBAI GPIO5 /* PB5 */ +#define GPIO_I2C1_SCL GPIO6 /* PB6 */ +#define GPIO_I2C1_SDA GPIO7 /* PB7 */ + +#define GPIO_I2C1_RE_SMBAI GPIO5 /* PB5 */ +#define GPIO_I2C1_RE_SCL GPIO8 /* PB8 */ +#define GPIO_I2C1_RE_SDA GPIO9 /* PB9 */ + +/* I2C1 BANK */ +#define GPIO_BANK_I2C1_SMBAI GPIOB /* PB5 */ +#define GPIO_BANK_I2C1_SCL GPIOB /* PB6 */ +#define GPIO_BANK_I2C1_SDA GPIOB /* PB7 */ + +#define GPIO_BANK_I2C1_RE_SMBAI GPIOB /* PB5 */ +#define GPIO_BANK_I2C1_RE_SCL GPIOB /* PB8 */ +#define GPIO_BANK_I2C1_RE_SDA GPIOB /* PB9 */ + +/* I2C2 GPIO */ +#define GPIO_I2C2_SCL GPIO10 /* PB10 */ +#define GPIO_I2C2_SDA GPIO11 /* PB11 */ +#define GPIO_I2C2_SMBAI GPIO12 /* PB12 */ + +/* I2C2 BANK */ +#define GPIO_BANK_I2C2_SCL GPIOB /* PB10 */ +#define GPIO_BANK_I2C2_SDA GPIOB /* PB11 */ +#define GPIO_BANK_I2C2_SMBAI GPIOB /* PB12 */ + +/* SPI1 GPIO */ +#define GPIO_SPI1_NSS GPIO4 /* PA4 */ +#define GPIO_SPI1_SCK GPIO5 /* PA5 */ +#define GPIO_SPI1_MISO GPIO6 /* PA6 */ +#define GPIO_SPI1_MOSI GPIO7 /* PA7 */ + +#define GPIO_SPI1_RE_NSS GPIO15 /* PA15 */ +#define GPIO_SPI1_RE_SCK GPIO3 /* PB3 */ +#define GPIO_SPI1_RE_MISO GPIO4 /* PB4 */ +#define GPIO_SPI1_RE_MOSI GPIO5 /* PB5 */ + +/* SPI1 BANK */ +#define GPIO_BANK_SPI1_NSS GPIOA /* PA4 */ +#define GPIO_BANK_SPI1_SCK GPIOA /* PA5 */ +#define GPIO_BANK_SPI1_MISO GPIOA /* PA6 */ +#define GPIO_BANK_SPI1_MOSI GPIOA /* PA7 */ + +#define GPIO_BANK_SPI1_RE_NSS GPIOA /* PA15 */ +#define GPIO_BANK_SPI1_RE_SCK GPIOB /* PB3 */ +#define GPIO_BANK_SPI1_RE_MISO GPIOB /* PB4 */ +#define GPIO_BANK_SPI1_RE_MOSI GPIOB /* PB5 */ + +/* SPI2 GPIO */ +#define GPIO_SPI2_NSS GPIO12 /* PB12 */ +#define GPIO_SPI2_SCK GPIO13 /* PB13 */ +#define GPIO_SPI2_MISO GPIO14 /* PB14 */ +#define GPIO_SPI2_MOSI GPIO15 /* PB15 */ + +/* SPI2 BANK */ +#define GPIO_BANK_SPI2_NSS GPIOB /* PB12 */ +#define GPIO_BANK_SPI2_SCK GPIOB /* PB13 */ +#define GPIO_BANK_SPI2_MISO GPIOB /* PB14 */ +#define GPIO_BANK_SPI2_MOSI GPIOB /* PB15 */ + +/* SPI3 GPIO */ +#define GPIO_SPI3_NSS GPIO15 /* PA15 */ +#define GPIO_SPI3_SCK GPIO3 /* PB3 */ +#define GPIO_SPI3_MISO GPIO4 /* PB4 */ +#define GPIO_SPI3_MOSI GPIO5 /* PB5 */ + +#define GPIO_SPI3_RE_NSS GPIO4 /* PA4 */ +#define GPIO_SPI3_RE_SCK GPIO10 /* PC10 */ +#define GPIO_SPI3_RE_MISO GPIO11 /* PC11 */ +#define GPIO_SPI3_RE_MOSI GPIO12 /* PC12 */ + +/* SPI3 BANK */ +#define GPIO_BANK_SPI3_NSS GPIOA /* PA15 */ +#define GPIO_BANK_SPI3_SCK GPIOB /* PB3 */ +#define GPIO_BANK_SPI3_MISO GPIOB /* PB4 */ +#define GPIO_BANK_SPI3_MOSI GPIOB /* PB5 */ + +#define GPIO_BANK_SPI3_RE_NSS GPIOA /* PA4 */ +#define GPIO_BANK_SPI3_RE_SCK GPIOC /* PC10 */ +#define GPIO_BANK_SPI3_RE_MISO GPIOC /* PC11 */ +#define GPIO_BANK_SPI3_RE_MOSI GPIOC /* PC12 */ + +/* ETH GPIO */ +#define GPIO_ETH_RX_DV_CRS_DV GPIO7 /* PA7 */ +#define GPIO_ETH_RXD0 GPIO4 /* PC4 */ +#define GPIO_ETH_RXD1 GPIO5 /* PC5 */ +#define GPIO_ETH_RXD2 GPIO0 /* PB0 */ +#define GPIO_ETH_RXD3 GPIO1 /* PB1 */ + +#define GPIO_ETH_RE_RX_DV_CRS_DV GPIO8 /* PD8 */ +#define GPIO_ETH_RE_RXD0 GPIO9 /* PD9 */ +#define GPIO_ETH_RE_RXD1 GPIO10 /* PD10 */ +#define GPIO_ETH_RE_RXD2 GPIO11 /* PD11 */ +#define GPIO_ETH_RE_RXD3 GPIO12 /* PD12 */ + +/* ETH BANK */ +#define GPIO_BANK_ETH_RX_DV_CRS_DV GPIOA /* PA7 */ +#define GPIO_BANK_ETH_RXD0 GPIOC /* PC4 */ +#define GPIO_BANK_ETH_RXD1 GPIOC /* PC5 */ +#define GPIO_BANK_ETH_RXD2 GPIOB /* PB0 */ +#define GPIO_BANK_ETH_RXD3 GPIOB /* PB1 */ + +#define GPIO_BANK_ETH_RE_RX_DV_CRS_DV GPIOD /* PD8 */ +#define GPIO_BANK_ETH_RE_RXD0 GPIOD /* PD9 */ +#define GPIO_BANK_ETH_RE_RXD1 GPIOD /* PD10 */ +#define GPIO_BANK_ETH_RE_RXD2 GPIOD /* PD11 */ +#define GPIO_BANK_ETH_RE_RXD3 GPIOD /* PD12 */ + +/* --- GPIO registers ------------------------------------------------------ */ + +/* Port configuration register low (GPIOx_CRL) */ +#define GPIO_CRL(port) MMIO32(port + 0x00) +#define GPIOA_CRL GPIO_CRL(GPIOA) +#define GPIOB_CRL GPIO_CRL(GPIOB) +#define GPIOC_CRL GPIO_CRL(GPIOC) +#define GPIOD_CRL GPIO_CRL(GPIOD) +#define GPIOE_CRL GPIO_CRL(GPIOE) +#define GPIOF_CRL GPIO_CRL(GPIOF) +#define GPIOG_CRL GPIO_CRL(GPIOG) + +/* Port configuration register low (GPIOx_CRH) */ +#define GPIO_CRH(port) MMIO32(port + 0x04) +#define GPIOA_CRH GPIO_CRH(GPIOA) +#define GPIOB_CRH GPIO_CRH(GPIOB) +#define GPIOC_CRH GPIO_CRH(GPIOC) +#define GPIOD_CRH GPIO_CRH(GPIOD) +#define GPIOE_CRH GPIO_CRH(GPIOE) +#define GPIOF_CRH GPIO_CRH(GPIOF) +#define GPIOG_CRH GPIO_CRH(GPIOG) + +/* Port input data register (GPIOx_IDR) */ +#define GPIO_IDR(port) MMIO32(port + 0x08) +#define GPIOA_IDR GPIO_IDR(GPIOA) +#define GPIOB_IDR GPIO_IDR(GPIOB) +#define GPIOC_IDR GPIO_IDR(GPIOC) +#define GPIOD_IDR GPIO_IDR(GPIOD) +#define GPIOE_IDR GPIO_IDR(GPIOE) +#define GPIOF_IDR GPIO_IDR(GPIOF) +#define GPIOG_IDR GPIO_IDR(GPIOG) + +/* Port output data register (GPIOx_ODR) */ +#define GPIO_ODR(port) MMIO32(port + 0x0c) +#define GPIOA_ODR GPIO_ODR(GPIOA) +#define GPIOB_ODR GPIO_ODR(GPIOB) +#define GPIOC_ODR GPIO_ODR(GPIOC) +#define GPIOD_ODR GPIO_ODR(GPIOD) +#define GPIOE_ODR GPIO_ODR(GPIOE) +#define GPIOF_ODR GPIO_ODR(GPIOF) +#define GPIOG_ODR GPIO_ODR(GPIOG) + +/* Port bit set/reset register (GPIOx_BSRR) */ +#define GPIO_BSRR(port) MMIO32(port + 0x10) +#define GPIOA_BSRR GPIO_BSRR(GPIOA) +#define GPIOB_BSRR GPIO_BSRR(GPIOB) +#define GPIOC_BSRR GPIO_BSRR(GPIOC) +#define GPIOD_BSRR GPIO_BSRR(GPIOD) +#define GPIOE_BSRR GPIO_BSRR(GPIOE) +#define GPIOF_BSRR GPIO_BSRR(GPIOF) +#define GPIOG_BSRR GPIO_BSRR(GPIOG) + +/* Port bit reset register (GPIOx_BRR) */ +#define GPIO_BRR(port) MMIO16(port + 0x14) +#define GPIOA_BRR GPIO_BRR(GPIOA) +#define GPIOB_BRR GPIO_BRR(GPIOB) +#define GPIOC_BRR GPIO_BRR(GPIOC) +#define GPIOD_BRR GPIO_BRR(GPIOD) +#define GPIOE_BRR GPIO_BRR(GPIOE) +#define GPIOF_BRR GPIO_BRR(GPIOF) +#define GPIOG_BRR GPIO_BRR(GPIOG) + +/* Port configuration lock register (GPIOx_LCKR) */ +#define GPIO_LCKR(port) MMIO32(port + 0x18) +#define GPIOA_LCKR GPIO_LCKR(GPIOA) +#define GPIOB_LCKR GPIO_LCKR(GPIOB) +#define GPIOC_LCKR GPIO_LCKR(GPIOC) +#define GPIOD_LCKR GPIO_LCKR(GPIOD) +#define GPIOE_LCKR GPIO_LCKR(GPIOE) +#define GPIOF_LCKR GPIO_LCKR(GPIOF) +#define GPIOG_LCKR GPIO_LCKR(GPIOG) + +/* --- GPIO_CRL/GPIO_CRH values -------------------------------------------- */ + +/** @defgroup gpio_cnf GPIO Pin Configuration +@ingroup gpio_defines +If mode specifies input, configuration can be +@li Analog input +@li Floating input +@li Pull up/down input + +If mode specifies output, configuration can be +@li Digital push-pull +@li Digital open drain +@li Alternate function push-pull or analog output +@li Alternate function open drain or analog output +@{*/ +/* CNF[1:0] values when MODE[1:0] is 00 (input mode) */ +/** Analog Input */ +#define GPIO_CNF_INPUT_ANALOG 0x00 +/** Digital Input Floating */ +#define GPIO_CNF_INPUT_FLOAT 0x01 /* Default */ +/** Digital Input Pull Up and Down */ +#define GPIO_CNF_INPUT_PULL_UPDOWN 0x02 +/* CNF[1:0] values when MODE[1:0] is != 00 (one of the output modes) */ +/** Digital Output Pushpull */ +#define GPIO_CNF_OUTPUT_PUSHPULL 0x00 +/** Digital Output Open Drain */ +#define GPIO_CNF_OUTPUT_OPENDRAIN 0x01 +/** Alternate Function Output Pushpull */ +#define GPIO_CNF_OUTPUT_ALTFN_PUSHPULL 0x02 +/** Alternate Function Output Open Drain */ +#define GPIO_CNF_OUTPUT_ALTFN_OPENDRAIN 0x03 +/**@}*/ + +/* Pin mode (MODE[1:0]) values */ +/** @defgroup gpio_mode GPIO Pin Mode +@ingroup gpio_defines +@li Input (default after reset) +@li Output mode at 10 MHz maximum speed +@li Output mode at 2 MHz maximum speed +@li Output mode at 50 MHz maximum speed +@{*/ +#define GPIO_MODE_INPUT 0x00 /* Default */ +#define GPIO_MODE_OUTPUT_10_MHZ 0x01 +#define GPIO_MODE_OUTPUT_2_MHZ 0x02 +#define GPIO_MODE_OUTPUT_50_MHZ 0x03 +/**@}*/ + +/* --- GPIO_IDR values ----------------------------------------------------- */ + +/* GPIO_IDR[15:0]: IDRy[15:0]: Port input data (y = 0..15) */ + +/* --- GPIO_ODR values ----------------------------------------------------- */ + +/* GPIO_ODR[15:0]: ODRy[15:0]: Port output data (y = 0..15) */ + +/* --- GPIO_BSRR values ---------------------------------------------------- */ + +/* GPIO_BSRR[31:16]: BRy: Port x reset bit y (y = 0..15) */ +/* GPIO_BSRR[15:0]: BSy: Port x set bit y (y = 0..15) */ + +/* --- GPIO_BRR values ----------------------------------------------------- */ + +/* GPIO_BRR[15:0]: BRy: Port x reset bit y (y = 0..15) */ + +/* --- AFIO registers ------------------------------------------------------ */ + +/* Event control register (AFIO_EVCR) */ +#define AFIO_EVCR MMIO32(AFIO_BASE + 0x00) + +/* AF remap and debug I/O configuration register (AFIO_MAPR) */ +#define AFIO_MAPR MMIO32(AFIO_BASE + 0x04) + +/* External interrupt configuration register [0..3] (AFIO_EXTICR[1..4])*/ +#define AFIO_EXTICR(i) MMIO32(AFIO_BASE + 0x08 + (i)*4) +#define AFIO_EXTICR1 AFIO_EXTICR(0) +#define AFIO_EXTICR2 AFIO_EXTICR(1) +#define AFIO_EXTICR3 AFIO_EXTICR(2) +#define AFIO_EXTICR4 AFIO_EXTICR(3) + +/* AF remap and debug I/O configuration register (AFIO_MAPR) */ +#define AFIO_MAPR2 MMIO32(AFIO_BASE + 0x1C) + +/* --- AFIO_EVCR values ---------------------------------------------------- */ + +/* EVOE: Event output enable */ +#define AFIO_EVCR_EVOE (1 << 7) + +/* PORT[2:0]: Port selection */ +/** @defgroup afio_evcr_port EVENTOUT Port selection +@ingroup gpio_defines + +@{*/ +#define AFIO_EVCR_PORT_PA (0x0 << 4) +#define AFIO_EVCR_PORT_PB (0x1 << 4) +#define AFIO_EVCR_PORT_PC (0x2 << 4) +#define AFIO_EVCR_PORT_PD (0x3 << 4) +#define AFIO_EVCR_PORT_PE (0x4 << 4) +/**@}*/ + +/* PIN[3:0]: Pin selection */ +/** @defgroup afio_evcr_pin EVENTOUT Pin selection +@ingroup gpio_defines + +@{*/ +#define AFIO_EVCR_PIN_Px0 (0x0 << 0) +#define AFIO_EVCR_PIN_Px1 (0x1 << 0) +#define AFIO_EVCR_PIN_Px2 (0x2 << 0) +#define AFIO_EVCR_PIN_Px3 (0x3 << 0) +#define AFIO_EVCR_PIN_Px4 (0x4 << 0) +#define AFIO_EVCR_PIN_Px5 (0x5 << 0) +#define AFIO_EVCR_PIN_Px6 (0x6 << 0) +#define AFIO_EVCR_PIN_Px7 (0x7 << 0) +#define AFIO_EVCR_PIN_Px8 (0x8 << 0) +#define AFIO_EVCR_PIN_Px9 (0x9 << 0) +#define AFIO_EVCR_PIN_Px10 (0xA << 0) +#define AFIO_EVCR_PIN_Px11 (0xB << 0) +#define AFIO_EVCR_PIN_Px12 (0xC << 0) +#define AFIO_EVCR_PIN_Px13 (0xD << 0) +#define AFIO_EVCR_PIN_Px14 (0xE << 0) +#define AFIO_EVCR_PIN_Px15 (0xF << 0) +/**@}*/ + +/* --- AFIO_MAPR values ---------------------------------------------------- */ + +/* 31 reserved */ + +/** @defgroup afio_remap_cld Alternate Function Remap Controls for Connectivity +Line Devices only +@ingroup gpio_defines + +@{*/ +/* PTP_PPS_REMAP: */ +/** Ethernet PTP PPS remapping (only connectivity line devices) */ +#define AFIO_MAPR_PTP_PPS_REMAP (1 << 30) + +/* TIM2ITR1_IREMAP: */ +/** TIM2 internal trigger 1 remapping (only connectivity line devices) */ +#define AFIO_MAPR_TIM2ITR1_IREMAP (1 << 29) + +/* SPI3_REMAP: */ +/** SPI3/I2S3 remapping (only connectivity line devices) */ +#define AFIO_MAPR_SPI3_REMAP (1 << 28) + +/* MII_REMAP: */ +/** MII or RMII selection (only connectivity line devices) */ +#define AFIO_MAPR_MII_RMII_SEL (1 << 23) + +/* CAN2_REMAP: */ +/** CAN2 I/O remapping (only connectivity line devices) */ +#define AFIO_MAPR_CAN2_REMAP (1 << 22) + +/* ETH_REMAP: */ +/** Ethernet MAC I/O remapping (only connectivity line devices) */ +#define AFIO_MAPR_ETH_REMAP (1 << 21) + +/**@}*/ + +/* 27 reserved */ + +/* SWJ_CFG[2:0]: Serial wire JTAG configuration */ +/** @defgroup afio_swj_disable Serial Wire JTAG disables +@ingroup gpio_defines + +@{*/ +#define AFIO_MAPR_SWJ_MASK (0x7 << 24) +/** Full Serial Wire JTAG capability */ +#define AFIO_MAPR_SWJ_CFG_FULL_SWJ (0x0 << 24) +/** Full Serial Wire JTAG capability without JNTRST */ +#define AFIO_MAPR_SWJ_CFG_FULL_SWJ_NO_JNTRST (0x1 << 24) +/** JTAG-DP disabled with SW-DP enabled */ +#define AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON (0x2 << 24) +/** JTAG-DP disabled and SW-DP disabled */ +#define AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_OFF (0x4 << 24) +/**@}*/ + +/** @defgroup afio_remap Alternate Function Remap Controls +@ingroup gpio_defines + +@{*/ +/* ADC2_ETRGREG_REMAP: */ +/** + * ADC2 external trigger regulator conversion remapping + * (only low-, medium-, high- and XL-density devices) + */ +#define AFIO_MAPR_ADC2_ETRGREG_REMAP (1 << 20) + +/* ADC2_ETRGINJ_REMAP: */ +/** + * ADC2 external trigger injected conversion remapping + * (only low-, medium-, high- and XL-density devices) + */ +#define AFIO_MAPR_ADC2_ETRGINJ_REMAP (1 << 19) + +/* ADC1_ETRGREG_REMAP: */ +/** + * ADC1 external trigger regulator conversion remapping + * (only low-, medium-, high- and XL-density devices) + */ +#define AFIO_MAPR_ADC1_ETRGREG_REMAP (1 << 18) + +/* ADC1_ETRGINJ_REMAP: */ +/** + * ADC1 external trigger injected conversion remapping + * (only low-, medium-, high- and XL-density devices) + */ +#define AFIO_MAPR_ADC1_ETRGINJ_REMAP (1 << 17) + +/* TIM5CH4_IREMAP: */ +/** TIM5 channel 4 internal remap */ +#define AFIO_MAPR_TIM5CH4_IREMAP (1 << 16) + +/* PD01_REMAP: */ +/** Port D0/Port D1 mapping on OSC_IN/OSC_OUT */ +#define AFIO_MAPR_PD01_REMAP (1 << 15) + +/* TIM4_REMAP: */ +/** TIM4 remapping */ +#define AFIO_MAPR_TIM4_REMAP (1 << 12) + +/* USART2_REMAP[1:0]: */ +/** USART2 remapping */ +#define AFIO_MAPR_USART2_REMAP (1 << 3) + +/* USART1_REMAP[1:0]: */ +/** USART1 remapping */ +#define AFIO_MAPR_USART1_REMAP (1 << 2) + +/* I2C1_REMAP[1:0]: */ +/** I2C1 remapping */ +#define AFIO_MAPR_I2C1_REMAP (1 << 1) + +/* SPI1_REMAP[1:0]: */ +/** SPI1 remapping */ +#define AFIO_MAPR_SPI1_REMAP (1 << 0) +/**@}*/ + +/* CAN_REMAP[1:0]: CAN1 alternate function remapping */ +/** @defgroup afio_remap_can1 Alternate Function Remap Controls for CAN 1 +@ingroup gpio_defines + +@{*/ +#define AFIO_MAPR_CAN1_REMAP_PORTA (0x0 << 13) +#define AFIO_MAPR_CAN1_REMAP_PORTB (0x2 << 13) /* Not 36pin pkg */ +#define AFIO_MAPR_CAN1_REMAP_PORTD (0x3 << 13) +/**@}*/ + +/* TIM3_REMAP[1:0]: TIM3 remapping */ +/** @defgroup afio_remap_tim3 Alternate Function Remap Controls for Timer 3 +@ingroup gpio_defines + +@{*/ +#define AFIO_MAPR_TIM3_REMAP_NO_REMAP (0x0 << 10) +#define AFIO_MAPR_TIM3_REMAP_PARTIAL_REMAP (0x2 << 10) +#define AFIO_MAPR_TIM3_REMAP_FULL_REMAP (0x3 << 10) +/**@}*/ + +/* TIM2_REMAP[1:0]: TIM2 remapping */ +/** @defgroup afio_remap_tim2 Alternate Function Remap Controls for Timer 2 +@ingroup gpio_defines + +@{*/ +#define AFIO_MAPR_TIM2_REMAP_NO_REMAP (0x0 << 8) +#define AFIO_MAPR_TIM2_REMAP_PARTIAL_REMAP1 (0x1 << 8) +#define AFIO_MAPR_TIM2_REMAP_PARTIAL_REMAP2 (0x2 << 8) +#define AFIO_MAPR_TIM2_REMAP_FULL_REMAP (0x3 << 8) +/**@}*/ + +/* TIM1_REMAP[1:0]: TIM1 remapping */ +/** @defgroup afio_remap_tim1 Alternate Function Remap Controls for Timer 1 +@ingroup gpio_defines + +@{*/ +#define AFIO_MAPR_TIM1_REMAP_NO_REMAP (0x0 << 6) +#define AFIO_MAPR_TIM1_REMAP_PARTIAL_REMAP (0x1 << 6) +#define AFIO_MAPR_TIM1_REMAP_FULL_REMAP (0x3 << 6) +/**@}*/ + +/* USART3_REMAP[1:0]: USART3 remapping */ +/** @defgroup afio_remap_usart3 Alternate Function Remap Controls for USART 3 +@ingroup gpio_defines + +@{*/ +#define AFIO_MAPR_USART3_REMAP_NO_REMAP (0x0 << 4) +#define AFIO_MAPR_USART3_REMAP_PARTIAL_REMAP (0x1 << 4) +#define AFIO_MAPR_USART3_REMAP_FULL_REMAP (0x3 << 4) +/**@}*/ + +/** @defgroup afio_remap2 Alternate Function Remap Controls Secondary Set +@ingroup gpio_defines + +@{*/ +/* FSMC_NADV_DISCONNECT: */ +/** The NADV is disconnected from its allocated pin */ +#define AFIO_MAPR2_FSMC_NADV_DISCONNECT (1 << 10) + +/* TIM14_REMAP: */ +/** TIM14 remapping */ +#define AFIO_MAPR2_TIM14_REMAP (1 << 9) + +/* TIM13_REMAP: */ +/** TIM13 remapping */ +#define AFIO_MAPR2_TIM13_REMAP (1 << 8) + +/* TIM11_REMAP: */ +/** TIM11 remapping */ +#define AFIO_MAPR2_TIM11_REMAP (1 << 7) + +/* TIM10_REMAP: */ +/** TIM10 remapping */ +#define AFIO_MAPR2_TIM10_REMAP (1 << 6) + +/* TIM9_REMAP: */ +/** TIM9 remapping */ +#define AFIO_MAPR2_TIM9_REMAP (1 << 5) + +/**@}*/ + +/* --- AFIO_EXTICR1 values ------------------------------------------------- */ +/* --- AFIO_EXTICR2 values ------------------------------------------------- */ +/* --- AFIO_EXTICR3 values ------------------------------------------------- */ +/* --- AFIO_EXTICR4 values ------------------------------------------------- */ + +/** @defgroup afio_exti Alternate Function EXTI pin number +@ingroup gpio_defines + +@{*/ + +#define AFIO_EXTI0 0 +#define AFIO_EXTI1 1 +#define AFIO_EXTI2 2 +#define AFIO_EXTI3 3 +#define AFIO_EXTI4 4 +#define AFIO_EXTI5 5 +#define AFIO_EXTI6 6 +#define AFIO_EXTI7 7 +#define AFIO_EXTI8 8 +#define AFIO_EXTI9 9 +#define AFIO_EXTI10 10 +#define AFIO_EXTI11 11 +#define AFIO_EXTI12 12 +#define AFIO_EXTI13 13 +#define AFIO_EXTI14 14 +#define AFIO_EXTI15 15 + +/**@}*/ + +/* --- Function prototypes ------------------------------------------------- */ + +BEGIN_DECLS + +void gpio_set_mode(uint32_t gpioport, uint8_t mode, uint8_t cnf, + uint16_t gpios); +void gpio_set_eventout(uint8_t evoutport, uint8_t evoutpin); +void gpio_primary_remap(uint32_t swjenable, uint32_t maps); +void gpio_secondary_remap(uint32_t maps); + +END_DECLS + +#endif +/**@}*/ + diff --git a/libopencm3/include/libopencm3/stm32/f1/i2c.h b/libopencm3/include/libopencm3/stm32/f1/i2c.h new file mode 100644 index 0000000..19c26a3 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/i2c.h @@ -0,0 +1,37 @@ +/** @defgroup i2c_defines I2C Defines + +@brief <b>Defined Constants and Types for the STM32F1xx I2C </b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 12 October 2012 + +LGPL License Terms @ref lgpl_license + */ + +/* + * This file is part of the libopencm3 project. + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_I2C_H +#define LIBOPENCM3_I2C_H + +#include <libopencm3/stm32/common/i2c_common_all.h> + +#endif + diff --git a/libopencm3/include/libopencm3/stm32/f1/irq.json b/libopencm3/include/libopencm3/stm32/f1/irq.json new file mode 100644 index 0000000..20bf00c --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/irq.json @@ -0,0 +1,75 @@ +{ + "irqs": [ + "wwdg", + "pvd", + "tamper", + "rtc", + "flash", + "rcc", + "exti0", + "exti1", + "exti2", + "exti3", + "exti4", + "dma1_channel1", + "dma1_channel2", + "dma1_channel3", + "dma1_channel4", + "dma1_channel5", + "dma1_channel6", + "dma1_channel7", + "adc1_2", + "usb_hp_can_tx", + "usb_lp_can_rx0", + "can_rx1", + "can_sce", + "exti9_5", + "tim1_brk", + "tim1_up", + "tim1_trg_com", + "tim1_cc", + "tim2", + "tim3", + "tim4", + "i2c1_ev", + "i2c1_er", + "i2c2_ev", + "i2c2_er", + "spi1", + "spi2", + "usart1", + "usart2", + "usart3", + "exti15_10", + "rtc_alarm", + "usb_wakeup", + "tim8_brk", + "tim8_up", + "tim8_trg_com", + "tim8_cc", + "adc3", + "fsmc", + "sdio", + "tim5", + "spi3", + "uart4", + "uart5", + "tim6", + "tim7", + "dma2_channel1", + "dma2_channel2", + "dma2_channel3", + "dma2_channel4_5", + "dma2_channel5", + "eth", + "eth_wkup", + "can2_tx", + "can2_rx0", + "can2_rx1", + "can2_sce", + "otg_fs" + ], + "partname_humanreadable": "STM32 F1 series", + "partname_doxygen": "STM32F1", + "includeguard": "LIBOPENCM3_STM32_F1_NVIC_H" +}
\ No newline at end of file diff --git a/libopencm3/include/libopencm3/stm32/f1/iwdg.h b/libopencm3/include/libopencm3/stm32/f1/iwdg.h new file mode 100644 index 0000000..cdb5115 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/iwdg.h @@ -0,0 +1,39 @@ +/** @defgroup iwdg_defines IWDG Defines + +@brief <b>Defined Constants and Types for the STM32F1xx Independent Watchdog +Timer</b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 18 August 2012 + +LGPL License Terms @ref lgpl_license + */ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_IWDG_H +#define LIBOPENCM3_IWDG_H + +#include <libopencm3/stm32/common/iwdg_common_all.h> + +#endif + diff --git a/libopencm3/include/libopencm3/stm32/f1/memorymap.h b/libopencm3/include/libopencm3/stm32/f1/memorymap.h new file mode 100644 index 0000000..046335e --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/memorymap.h @@ -0,0 +1,127 @@ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_MEMORYMAP_H +#define LIBOPENCM3_MEMORYMAP_H + +#include <libopencm3/cm3/memorymap.h> + +/* --- STM32 specific peripheral definitions ------------------------------- */ + +/* Memory map for all buses */ +#define FLASH_BASE (0x08000000U) +#define PERIPH_BASE (0x40000000U) +#define INFO_BASE (0x1ffff000U) +#define PERIPH_BASE_APB1 (PERIPH_BASE + 0x00000) +#define PERIPH_BASE_APB2 (PERIPH_BASE + 0x10000) +#define PERIPH_BASE_AHB (PERIPH_BASE + 0x18000) + +/* Register boundary addresses */ + +/* APB1 */ +#define TIM2_BASE (PERIPH_BASE_APB1 + 0x0000) +#define TIM3_BASE (PERIPH_BASE_APB1 + 0x0400) +#define TIM4_BASE (PERIPH_BASE_APB1 + 0x0800) +#define TIM5_BASE (PERIPH_BASE_APB1 + 0x0c00) +#define TIM6_BASE (PERIPH_BASE_APB1 + 0x1000) +#define TIM7_BASE (PERIPH_BASE_APB1 + 0x1400) +#define TIM12_BASE (PERIPH_BASE_APB1 + 0x1800) +#define TIM13_BASE (PERIPH_BASE_APB1 + 0x1c00) +#define TIM14_BASE (PERIPH_BASE_APB1 + 0x2000) +/* PERIPH_BASE_APB1 + 0x2400 (0x4000 2400 - 0x4000 27FF): Reserved */ +#define RTC_BASE (PERIPH_BASE_APB1 + 0x2800) +#define WWDG_BASE (PERIPH_BASE_APB1 + 0x2c00) +#define IWDG_BASE (PERIPH_BASE_APB1 + 0x3000) +/* PERIPH_BASE_APB1 + 0x3400 (0x4000 3400 - 0x4000 37FF): Reserved */ +#define SPI2_I2S_BASE (PERIPH_BASE_APB1 + 0x3800) +#define SPI3_I2S_BASE (PERIPH_BASE_APB1 + 0x3c00) +/* PERIPH_BASE_APB1 + 0x4000 (0x4000 4000 - 0x4000 3FFF): Reserved */ +#define USART2_BASE (PERIPH_BASE_APB1 + 0x4400) +#define USART3_BASE (PERIPH_BASE_APB1 + 0x4800) +#define UART4_BASE (PERIPH_BASE_APB1 + 0x4c00) +#define UART5_BASE (PERIPH_BASE_APB1 + 0x5000) +#define I2C1_BASE (PERIPH_BASE_APB1 + 0x5400) +#define I2C2_BASE (PERIPH_BASE_APB1 + 0x5800) +#define USB_DEV_FS_BASE (PERIPH_BASE_APB1 + 0x5c00) +#define USB_CAN_SRAM_BASE (PERIPH_BASE_APB1 + 0x6000) +#define BX_CAN1_BASE (PERIPH_BASE_APB1 + 0x6400) +#define BX_CAN2_BASE (PERIPH_BASE_APB1 + 0x6800) +/* PERIPH_BASE_APB1 + 0x6800 (0x4000 6800 - 0x4000 6BFF): Reserved? Typo? */ +#define BACKUP_REGS_BASE (PERIPH_BASE_APB1 + 0x6c00) +#define POWER_CONTROL_BASE (PERIPH_BASE_APB1 + 0x7000) +#define DAC_BASE (PERIPH_BASE_APB1 + 0x7400) +#define CEC_BASE (PERIPH_BASE_APB1 + 0x7800) +/* PERIPH_BASE_APB1 + 0x7c00 (0x4000 7c00 - 0x4000 FFFF): Reserved */ + +/* APB2 */ +#define AFIO_BASE (PERIPH_BASE_APB2 + 0x0000) +#define EXTI_BASE (PERIPH_BASE_APB2 + 0x0400) +#define GPIO_PORT_A_BASE (PERIPH_BASE_APB2 + 0x0800) +#define GPIO_PORT_B_BASE (PERIPH_BASE_APB2 + 0x0c00) +#define GPIO_PORT_C_BASE (PERIPH_BASE_APB2 + 0x1000) +#define GPIO_PORT_D_BASE (PERIPH_BASE_APB2 + 0x1400) +#define GPIO_PORT_E_BASE (PERIPH_BASE_APB2 + 0x1800) +#define GPIO_PORT_F_BASE (PERIPH_BASE_APB2 + 0x1c00) +#define GPIO_PORT_G_BASE (PERIPH_BASE_APB2 + 0x2000) +#define ADC1_BASE (PERIPH_BASE_APB2 + 0x2400) +#define ADC2_BASE (PERIPH_BASE_APB2 + 0x2800) +#define TIM1_BASE (PERIPH_BASE_APB2 + 0x2c00) +#define SPI1_BASE (PERIPH_BASE_APB2 + 0x3000) +#define TIM8_BASE (PERIPH_BASE_APB2 + 0x3400) +#define USART1_BASE (PERIPH_BASE_APB2 + 0x3800) +#define ADC3_BASE (PERIPH_BASE_APB2 + 0x3c00) +#define TIM15_BASE (PERIPH_BASE_APB2 + 0x4000) +#define TIM16_BASE (PERIPH_BASE_APB2 + 0x4400) +#define TIM17_BASE (PERIPH_BASE_APB2 + 0x4800) +#define TIM9_BASE (PERIPH_BASE_APB2 + 0x4c00) +#define TIM10_BASE (PERIPH_BASE_APB2 + 0x5000) +#define TIM11_BASE (PERIPH_BASE_APB2 + 0x5400) +/* PERIPH_BASE_APB2 + 0x5800 (0x4001 5800 - 0x4001 7FFF): Reserved */ + +/* AHB */ +#define SDIO_BASE (PERIPH_BASE_AHB + 0x00000) +/* PERIPH_BASE_AHB + 0x0400 (0x4001 8400 - 0x4001 7FFF): Reserved */ +#define DMA1_BASE (PERIPH_BASE_AHB + 0x08000) +#define DMA2_BASE (PERIPH_BASE_AHB + 0x08400) +/* PERIPH_BASE_AHB + 0x8800 (0x4002 0800 - 0x4002 0FFF): Reserved */ +#define RCC_BASE (PERIPH_BASE_AHB + 0x09000) +/* PERIPH_BASE_AHB + 0x9400 (0x4002 1400 - 0x4002 1FFF): Reserved */ +#define FLASH_MEM_INTERFACE_BASE (PERIPH_BASE_AHB + 0x0a000) +#define CRC_BASE (PERIPH_BASE_AHB + 0x0b000) +/* PERIPH_BASE_AHB + 0xb400 (0x4002 3400 - 0x4002 7FFF): Reserved */ +#define ETHERNET_BASE (PERIPH_BASE_AHB + 0x10000) +/* PERIPH_BASE_AHB + 0x18000 (0x4003 0000 - 0x4FFF FFFF): Reserved */ +#define USB_OTG_FS_BASE (PERIPH_BASE_AHB + 0xffe8000) + +/* PPIB */ +#define DBGMCU_BASE (PPBI_BASE + 0x00042000) + +/* FSMC */ +#define FSMC_BASE (PERIPH_BASE + 0x60000000) + +/* Device Electronic Signature */ +#define DESIG_FLASH_SIZE_BASE (INFO_BASE + 0x7e0) +#define DESIG_UNIQUE_ID_BASE (INFO_BASE + 0x7e8) +/* Ignore the "reserved for future use" half of the first word */ +#define DESIG_UNIQUE_ID0 MMIO32(DESIG_UNIQUE_ID_BASE) +#define DESIG_UNIQUE_ID1 MMIO32(DESIG_UNIQUE_ID_BASE + 4) +#define DESIG_UNIQUE_ID2 MMIO32(DESIG_UNIQUE_ID_BASE + 8) + + +#endif diff --git a/libopencm3/include/libopencm3/stm32/f1/pwr.h b/libopencm3/include/libopencm3/stm32/f1/pwr.h new file mode 100644 index 0000000..51b3977 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/pwr.h @@ -0,0 +1,37 @@ +/** @defgroup pwr_defines PWR Defines + +@brief <b>Defined Constants and Types for the STM32F1xx PWR Control</b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 5 December 2012 + +LGPL License Terms @ref lgpl_license + */ + +/* + * This file is part of the libopencm3 project. + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_PWR_H +#define LIBOPENCM3_PWR_H + +#include <libopencm3/stm32/common/pwr_common_all.h> + +#endif + diff --git a/libopencm3/include/libopencm3/stm32/f1/rcc.h b/libopencm3/include/libopencm3/stm32/f1/rcc.h new file mode 100644 index 0000000..799b8c2 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/rcc.h @@ -0,0 +1,718 @@ +/** @defgroup rcc_defines RCC Defines + * + * @brief <b>Defined Constants and Types for the STM32F1xx Reset and Clock + * Control</b> + * + * @ingroup STM32F1xx_defines + * + * @version 1.0.0 + * + * @author @htmlonly © @endhtmlonly 2009 + * Federico Ruiz-Ugalde \<memeruiz at gmail dot com\> + * @author @htmlonly © @endhtmlonly 2009 + * Uwe Hermann <uwe@hermann-uwe.de> + * + * @date 18 August 2012 + * + * LGPL License Terms @ref lgpl_license + * */ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de> + * Copyright (C) 2009 Federico Ruiz-Ugalde <memeruiz at gmail dot com> + * + * 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 <http://www.gnu.org/licenses/>. + */ +/**@{*/ + +#ifndef LIBOPENCM3_RCC_H +#define LIBOPENCM3_RCC_H + +/* Note: Regs/bits marked (**) only exist in "connectivity line" STM32s. */ +/* Note: Regs/bits marked (XX) do NOT exist in "connectivity line" STM32s. */ + +/* --- RCC registers ------------------------------------------------------- */ + +#define RCC_CR MMIO32(RCC_BASE + 0x00) +#define RCC_CFGR MMIO32(RCC_BASE + 0x04) +#define RCC_CIR MMIO32(RCC_BASE + 0x08) +#define RCC_APB2RSTR MMIO32(RCC_BASE + 0x0c) +#define RCC_APB1RSTR MMIO32(RCC_BASE + 0x10) +#define RCC_AHBENR MMIO32(RCC_BASE + 0x14) +#define RCC_APB2ENR MMIO32(RCC_BASE + 0x18) +#define RCC_APB1ENR MMIO32(RCC_BASE + 0x1c) +#define RCC_BDCR MMIO32(RCC_BASE + 0x20) +#define RCC_CSR MMIO32(RCC_BASE + 0x24) +#define RCC_AHBRSTR MMIO32(RCC_BASE + 0x28) /*(**)*/ +#define RCC_CFGR2 MMIO32(RCC_BASE + 0x2c) /*(**)*/ + +/* --- RCC_CR values ------------------------------------------------------- */ + +#define RCC_CR_PLL3RDY (1 << 29) /* (**) */ +#define RCC_CR_PLL3ON (1 << 28) /* (**) */ +#define RCC_CR_PLL2RDY (1 << 27) /* (**) */ +#define RCC_CR_PLL2ON (1 << 26) /* (**) */ +#define RCC_CR_PLLRDY (1 << 25) +#define RCC_CR_PLLON (1 << 24) +#define RCC_CR_CSSON (1 << 19) +#define RCC_CR_HSEBYP (1 << 18) +#define RCC_CR_HSERDY (1 << 17) +#define RCC_CR_HSEON (1 << 16) +/* HSICAL: [15:8] */ +/* HSITRIM: [7:3] */ +#define RCC_CR_HSIRDY (1 << 1) +#define RCC_CR_HSION (1 << 0) + +/* --- RCC_CFGR values ----------------------------------------------------- */ + +#define RCC_CFGR_MCO_SHIFT 24 +#define RCC_CFGR_MCO (0xF << RCC_CFGR_MCO_SHIFT) + +#define RCC_CFGR_OTGFSPRE (1 << 22) /* Connectivity line */ +#define RCC_CFGR_USBPRE (1 << 22) /* LD,MD, HD, XL */ + +#define RCC_CFGR_PLLMUL_SHIFT 18 +#define RCC_CFGR_PLLMUL (0xF << RCC_CFGR_PLLMUL_SHIFT) + +#define RCC_CFGR_PLLXTPRE (1 << 17) +#define RCC_CFGR_PLLSRC (1 << 16) + +#define RCC_CFGR_ADCPRE_SHIFT 14 +#define RCC_CFGR_ADCPRE (3 << RCC_CFGR_ADCPRE_SHIFT) + +#define RCC_CFGR_PPRE2_SHIFT 11 +#define RCC_CFGR_PPRE2 (7 << RCC_CFGR_PPRE2_SHIFT) + +#define RCC_CFGR_PPRE1_SHIFT 8 +#define RCC_CFGR_PPRE1 (7 << RCC_CFGR_PPRE1_SHIFT) + +#define RCC_CFGR_HPRE_SHIFT 4 +#define RCC_CFGR_HPRE (0xF << RCC_CFGR_HPRE_SHIFT) + +#define RCC_CFGR_SWS_SHIFT 2 +#define RCC_CFGR_SWS (3 << RCC_CFGR_SWS_SHIFT) + +#define RCC_CFGR_SW_SHIFT 0 +#define RCC_CFGR_SW (3 << RCC_CFGR_SW_SHIFT) + +/* MCO: Microcontroller clock output */ +/** @defgroup rcc_cfgr_co RCC_CFGR Microcontroller Clock Output Source +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_MCO_NOCLK 0x0 +#define RCC_CFGR_MCO_SYSCLK 0x4 +#define RCC_CFGR_MCO_HSICLK 0x5 +#define RCC_CFGR_MCO_HSECLK 0x6 +#define RCC_CFGR_MCO_PLLCLK_DIV2 0x7 +#define RCC_CFGR_MCO_PLL2CLK 0x8 /* (**) */ +#define RCC_CFGR_MCO_PLL3CLK_DIV2 0x9 /* (**) */ +#define RCC_CFGR_MCO_XT1 0xa /* (**) */ +#define RCC_CFGR_MCO_PLL3 0xb /* (**) */ +/**@}*/ + +/* USBPRE: USB prescaler (RCC_CFGR[22]) */ +/** @defgroup rcc_cfgr_usbpre RCC_CFGR USB prescale Factors +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_USBPRE_PLL_CLK_DIV1_5 0x0 +#define RCC_CFGR_USBPRE_PLL_CLK_NODIV 0x1 +/**@}*/ + +/* OTGFSPRE: USB OTG FS prescaler (RCC_CFGR[22]; only in conn. line STM32s) */ +#define RCC_CFGR_USBPRE_PLL_VCO_CLK_DIV3 0x0 +#define RCC_CFGR_USBPRE_PLL_VCO_CLK_DIV2 0x1 + +/* PLLMUL: PLL multiplication factor */ +/** @defgroup rcc_cfgr_pmf RCC_CFGR PLL Multiplication Factor +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL2 0x0 /* (XX) */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL3 0x1 /* (XX) */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL4 0x2 +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL5 0x3 +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL6 0x4 +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL7 0x5 +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL8 0x6 +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL9 0x7 +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL10 0x8 /* (XX) */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL11 0x9 /* (XX) */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL12 0xa /* (XX) */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL13 0xb /* (XX) */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL14 0xc /* (XX) */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL15 0xd /* 0xd: PLL x 15 */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL6_5 0xd /* 0xd: PLL x 6.5 for conn. + line */ +#define RCC_CFGR_PLLMUL_PLL_CLK_MUL16 0xe /* (XX) */ +/* #define PLLMUL_PLL_CLK_MUL16 0xf */ /* (XX) */ /* Errata? 17? */ +/**@}*/ + +/* TODO: conn. line differs. */ +/* PLLXTPRE: HSE divider for PLL entry */ +/** @defgroup rcc_cfgr_hsepre RCC_CFGR HSE Divider for PLL +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_PLLXTPRE_HSE_CLK 0x0 +#define RCC_CFGR_PLLXTPRE_HSE_CLK_DIV2 0x1 +/**@}*/ + +/* PLLSRC: PLL entry clock source */ +/** @defgroup rcc_cfgr_pcs RCC_CFGR PLL Clock Source +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_PLLSRC_HSI_CLK_DIV2 0x0 +#define RCC_CFGR_PLLSRC_HSE_CLK 0x1 +#define RCC_CFGR_PLLSRC_PREDIV1_CLK 0x1 /* On conn. line */ +/**@}*/ + +/* ADCPRE: ADC prescaler */ +/****************************************************************************/ +/** @defgroup rcc_cfgr_adcpre RCC ADC clock prescaler enable values +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_ADCPRE_PCLK2_DIV2 0x0 +#define RCC_CFGR_ADCPRE_PCLK2_DIV4 0x1 +#define RCC_CFGR_ADCPRE_PCLK2_DIV6 0x2 +#define RCC_CFGR_ADCPRE_PCLK2_DIV8 0x3 +/**@}*/ + +/* PPRE2: APB high-speed prescaler (APB2) */ +/** @defgroup rcc_cfgr_apb2pre RCC_CFGR APB2 prescale Factors +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_PPRE2_HCLK_NODIV 0x0 +#define RCC_CFGR_PPRE2_HCLK_DIV2 0x4 +#define RCC_CFGR_PPRE2_HCLK_DIV4 0x5 +#define RCC_CFGR_PPRE2_HCLK_DIV8 0x6 +#define RCC_CFGR_PPRE2_HCLK_DIV16 0x7 +/**@}*/ + +/* PPRE1: APB low-speed prescaler (APB1) */ +/** @defgroup rcc_cfgr_apb1pre RCC_CFGR APB1 prescale Factors +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_PPRE1_HCLK_NODIV 0x0 +#define RCC_CFGR_PPRE1_HCLK_DIV2 0x4 +#define RCC_CFGR_PPRE1_HCLK_DIV4 0x5 +#define RCC_CFGR_PPRE1_HCLK_DIV8 0x6 +#define RCC_CFGR_PPRE1_HCLK_DIV16 0x7 +/**@}*/ + +/* HPRE: AHB prescaler */ +/** @defgroup rcc_cfgr_ahbpre RCC_CFGR AHB prescale Factors +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_HPRE_SYSCLK_NODIV 0x0 +#define RCC_CFGR_HPRE_SYSCLK_DIV2 0x8 +#define RCC_CFGR_HPRE_SYSCLK_DIV4 0x9 +#define RCC_CFGR_HPRE_SYSCLK_DIV8 0xa +#define RCC_CFGR_HPRE_SYSCLK_DIV16 0xb +#define RCC_CFGR_HPRE_SYSCLK_DIV64 0xc +#define RCC_CFGR_HPRE_SYSCLK_DIV128 0xd +#define RCC_CFGR_HPRE_SYSCLK_DIV256 0xe +#define RCC_CFGR_HPRE_SYSCLK_DIV512 0xf +/**@}*/ + +/* SWS: System clock switch status */ +#define RCC_CFGR_SWS_SYSCLKSEL_HSICLK 0x0 +#define RCC_CFGR_SWS_SYSCLKSEL_HSECLK 0x1 +#define RCC_CFGR_SWS_SYSCLKSEL_PLLCLK 0x2 + +/* SW: System clock switch */ +/** @defgroup rcc_cfgr_scs RCC_CFGR System Clock Selection +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_CFGR_SW_SYSCLKSEL_HSICLK 0x0 +#define RCC_CFGR_SW_SYSCLKSEL_HSECLK 0x1 +#define RCC_CFGR_SW_SYSCLKSEL_PLLCLK 0x2 +/**@}*/ + +/* --- RCC_CIR values ------------------------------------------------------ */ + +/* Clock security system interrupt clear bit */ +#define RCC_CIR_CSSC (1 << 23) + +/* OSC ready interrupt clear bits */ +#define RCC_CIR_PLL3RDYC (1 << 22) /* (**) */ +#define RCC_CIR_PLL2RDYC (1 << 21) /* (**) */ +#define RCC_CIR_PLLRDYC (1 << 20) +#define RCC_CIR_HSERDYC (1 << 19) +#define RCC_CIR_HSIRDYC (1 << 18) +#define RCC_CIR_LSERDYC (1 << 17) +#define RCC_CIR_LSIRDYC (1 << 16) + +/* OSC ready interrupt enable bits */ +#define RCC_CIR_PLL3RDYIE (1 << 14) /* (**) */ +#define RCC_CIR_PLL2RDYIE (1 << 13) /* (**) */ +#define RCC_CIR_PLLRDYIE (1 << 12) +#define RCC_CIR_HSERDYIE (1 << 11) +#define RCC_CIR_HSIRDYIE (1 << 10) +#define RCC_CIR_LSERDYIE (1 << 9) +#define RCC_CIR_LSIRDYIE (1 << 8) + +/* Clock security system interrupt flag bit */ +#define RCC_CIR_CSSF (1 << 7) + +/* OSC ready interrupt flag bits */ +#define RCC_CIR_PLL3RDYF (1 << 6) /* (**) */ +#define RCC_CIR_PLL2RDYF (1 << 5) /* (**) */ +#define RCC_CIR_PLLRDYF (1 << 4) +#define RCC_CIR_HSERDYF (1 << 3) +#define RCC_CIR_HSIRDYF (1 << 2) +#define RCC_CIR_LSERDYF (1 << 1) +#define RCC_CIR_LSIRDYF (1 << 0) + +/* --- RCC_APB2RSTR values ------------------------------------------------- */ + +/** @defgroup rcc_apb2rstr_rst RCC_APB2RSTR reset values +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_APB2RSTR_ADC3RST (1 << 15) /* (XX) */ +#define RCC_APB2RSTR_USART1RST (1 << 14) +#define RCC_APB2RSTR_TIM8RST (1 << 13) /* (XX) */ +#define RCC_APB2RSTR_SPI1RST (1 << 12) +#define RCC_APB2RSTR_TIM1RST (1 << 11) +#define RCC_APB2RSTR_ADC2RST (1 << 10) +#define RCC_APB2RSTR_ADC1RST (1 << 9) +#define RCC_APB2RSTR_IOPGRST (1 << 8) /* (XX) */ +#define RCC_APB2RSTR_IOPFRST (1 << 7) /* (XX) */ +#define RCC_APB2RSTR_IOPERST (1 << 6) +#define RCC_APB2RSTR_IOPDRST (1 << 5) +#define RCC_APB2RSTR_IOPCRST (1 << 4) +#define RCC_APB2RSTR_IOPBRST (1 << 3) +#define RCC_APB2RSTR_IOPARST (1 << 2) +#define RCC_APB2RSTR_AFIORST (1 << 0) +/**@}*/ + +/* --- RCC_APB1RSTR values ------------------------------------------------- */ + +/** @defgroup rcc_apb1rstr_rst RCC_APB1RSTR reset values +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_APB1RSTR_DACRST (1 << 29) +#define RCC_APB1RSTR_PWRRST (1 << 28) +#define RCC_APB1RSTR_BKPRST (1 << 27) +#define RCC_APB1RSTR_CAN2RST (1 << 26) /* (**) */ +#define RCC_APB1RSTR_CAN1RST (1 << 25) /* (**) */ +#define RCC_APB1RSTR_CANRST (1 << 25) /* (XX) Alias for + CAN1RST */ +#define RCC_APB1RSTR_USBRST (1 << 23) /* (XX) */ +#define RCC_APB1RSTR_I2C2RST (1 << 22) +#define RCC_APB1RSTR_I2C1RST (1 << 21) +#define RCC_APB1RSTR_UART5RST (1 << 20) +#define RCC_APB1RSTR_UART4RST (1 << 19) +#define RCC_APB1RSTR_USART3RST (1 << 18) +#define RCC_APB1RSTR_USART2RST (1 << 17) +#define RCC_APB1RSTR_SPI3RST (1 << 15) +#define RCC_APB1RSTR_SPI2RST (1 << 14) +#define RCC_APB1RSTR_WWDGRST (1 << 11) +#define RCC_APB1RSTR_TIM7RST (1 << 5) +#define RCC_APB1RSTR_TIM6RST (1 << 4) +#define RCC_APB1RSTR_TIM5RST (1 << 3) +#define RCC_APB1RSTR_TIM4RST (1 << 2) +#define RCC_APB1RSTR_TIM3RST (1 << 1) +#define RCC_APB1RSTR_TIM2RST (1 << 0) +/**@}*/ + +/* --- RCC_AHBENR values --------------------------------------------------- */ + +/** @defgroup rcc_ahbenr_en RCC_AHBENR enable values +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_AHBENR_ETHMACENRX (1 << 16) +#define RCC_AHBENR_ETHMACENTX (1 << 15) +#define RCC_AHBENR_ETHMACEN (1 << 14) +#define RCC_AHBENR_OTGFSEN (1 << 12) +#define RCC_AHBENR_SDIOEN (1 << 10) +#define RCC_AHBENR_FSMCEN (1 << 8) +#define RCC_AHBENR_CRCEN (1 << 6) +#define RCC_AHBENR_FLITFEN (1 << 4) +#define RCC_AHBENR_SRAMEN (1 << 2) +#define RCC_AHBENR_DMA2EN (1 << 1) +#define RCC_AHBENR_DMA1EN (1 << 0) +/**@}*/ + +/* --- RCC_APB2ENR values -------------------------------------------------- */ + +/** @defgroup rcc_apb2enr_en RCC_APB2ENR enable values +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_APB2ENR_ADC3EN (1 << 15) /* (XX) */ +#define RCC_APB2ENR_USART1EN (1 << 14) +#define RCC_APB2ENR_TIM8EN (1 << 13) /* (XX) */ +#define RCC_APB2ENR_SPI1EN (1 << 12) +#define RCC_APB2ENR_TIM1EN (1 << 11) +#define RCC_APB2ENR_ADC2EN (1 << 10) +#define RCC_APB2ENR_ADC1EN (1 << 9) +#define RCC_APB2ENR_IOPGEN (1 << 8) /* (XX) */ +#define RCC_APB2ENR_IOPFEN (1 << 7) /* (XX) */ +#define RCC_APB2ENR_IOPEEN (1 << 6) +#define RCC_APB2ENR_IOPDEN (1 << 5) +#define RCC_APB2ENR_IOPCEN (1 << 4) +#define RCC_APB2ENR_IOPBEN (1 << 3) +#define RCC_APB2ENR_IOPAEN (1 << 2) +#define RCC_APB2ENR_AFIOEN (1 << 0) +/**@}*/ + +/* --- RCC_APB1ENR values -------------------------------------------------- */ + +/** @defgroup rcc_apb1enr_en RCC_APB1ENR enable values +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_APB1ENR_DACEN (1 << 29) +#define RCC_APB1ENR_PWREN (1 << 28) +#define RCC_APB1ENR_BKPEN (1 << 27) +#define RCC_APB1ENR_CAN2EN (1 << 26) /* (**) */ +#define RCC_APB1ENR_CAN1EN (1 << 25) /* (**) */ +#define RCC_APB1ENR_CANEN (1 << 25) /* (XX) Alias for + CAN1EN */ +#define RCC_APB1ENR_USBEN (1 << 23) /* (XX) */ +#define RCC_APB1ENR_I2C2EN (1 << 22) +#define RCC_APB1ENR_I2C1EN (1 << 21) +#define RCC_APB1ENR_UART5EN (1 << 20) +#define RCC_APB1ENR_UART4EN (1 << 19) +#define RCC_APB1ENR_USART3EN (1 << 18) +#define RCC_APB1ENR_USART2EN (1 << 17) +#define RCC_APB1ENR_SPI3EN (1 << 15) +#define RCC_APB1ENR_SPI2EN (1 << 14) +#define RCC_APB1ENR_WWDGEN (1 << 11) +#define RCC_APB1ENR_TIM7EN (1 << 5) +#define RCC_APB1ENR_TIM6EN (1 << 4) +#define RCC_APB1ENR_TIM5EN (1 << 3) +#define RCC_APB1ENR_TIM4EN (1 << 2) +#define RCC_APB1ENR_TIM3EN (1 << 1) +#define RCC_APB1ENR_TIM2EN (1 << 0) +/**@}*/ + +/* --- RCC_BDCR values ----------------------------------------------------- */ + +#define RCC_BDCR_BDRST (1 << 16) +#define RCC_BDCR_RTCEN (1 << 15) +/* RCC_BDCR[9:8]: RTCSEL */ +#define RCC_BDCR_LSEBYP (1 << 2) +#define RCC_BDCR_LSERDY (1 << 1) +#define RCC_BDCR_LSEON (1 << 0) + +/* --- RCC_CSR values ------------------------------------------------------ */ + +#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_PORRSTF (1 << 27) +#define RCC_CSR_PINRSTF (1 << 26) +#define RCC_CSR_RMVF (1 << 24) +#define RCC_CSR_LSIRDY (1 << 1) +#define RCC_CSR_LSION (1 << 0) + +/* --- RCC_AHBRSTR values -------------------------------------------------- */ + +/** @defgroup rcc_ahbrstr_rst RCC_AHBRSTR reset values +@ingroup STM32F1xx_rcc_defines + +@{*/ +#define RCC_AHBRSTR_ETHMACRST (1 << 14) +#define RCC_AHBRSTR_OTGFSRST (1 << 12) +/**@}*/ + +/* --- RCC_CFGR2 values ---------------------------------------------------- */ + +/* I2S3SRC: I2S3 clock source */ +#define RCC_CFGR2_I2S3SRC_SYSCLK 0x0 +#define RCC_CFGR2_I2S3SRC_PLL3_VCO_CLK 0x1 + +/* I2S2SRC: I2S2 clock source */ +#define RCC_CFGR2_I2S2SRC_SYSCLK 0x0 +#define RCC_CFGR2_I2S2SRC_PLL3_VCO_CLK 0x1 +#define RCC_CFGR2_I2S2SRC (1 << 17) + +/* PREDIV1SRC: PREDIV1 entry clock source */ +#define RCC_CFGR2_PREDIV1SRC_HSE_CLK 0x0 +#define RCC_CFGR2_PREDIV1SRC_PLL2_CLK 0x1 +#define RCC_CFGR2_PREDIV1SRC (1 << 16) + +#define RCC_CFGR2_PLL3MUL_SHIFT 12 +#define RCC_CFGR2_PLL3MUL (0xF << RCC_CFGR2_PLL3MUL_SHIFT) + +#define RCC_CFGR2_PLL2MUL_SHIFT 8 +#define RCC_CFGR2_PLL2MUL (0xF << RCC_CFGR2_PLL2MUL_SHIFT) + +#define RCC_CFGR2_PREDIV2_SHIFT 4 +#define RCC_CFGR2_PREDIV2 (0xF << RCC_CFGR2_PREDIV2_SHIFT) + +#define RCC_CFGR2_PREDIV1_SHIFT 0 +#define RCC_CFGR2_PREDIV1 (0xF << RCC_CFGR2_PREDIV1_SHIFT) + +/* PLL3MUL: PLL3 multiplication factor */ +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL8 0x6 +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL9 0x7 +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL10 0x8 +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL11 0x9 +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL12 0xa +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL13 0xb +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL14 0xc +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL16 0xe +#define RCC_CFGR2_PLL3MUL_PLL3_CLK_MUL20 0xf + +/* PLL2MUL: PLL2 multiplication factor */ +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL8 0x6 +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL9 0x7 +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL10 0x8 +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL11 0x9 +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL12 0xa +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL13 0xb +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL14 0xc +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL16 0xe +#define RCC_CFGR2_PLL2MUL_PLL2_CLK_MUL20 0xf + +/* PREDIV: PREDIV division factor */ +#define RCC_CFGR2_PREDIV_NODIV 0x0 +#define RCC_CFGR2_PREDIV_DIV2 0x1 +#define RCC_CFGR2_PREDIV_DIV3 0x2 +#define RCC_CFGR2_PREDIV_DIV4 0x3 +#define RCC_CFGR2_PREDIV_DIV5 0x4 +#define RCC_CFGR2_PREDIV_DIV6 0x5 +#define RCC_CFGR2_PREDIV_DIV7 0x6 +#define RCC_CFGR2_PREDIV_DIV8 0x7 +#define RCC_CFGR2_PREDIV_DIV9 0x8 +#define RCC_CFGR2_PREDIV_DIV10 0x9 +#define RCC_CFGR2_PREDIV_DIV11 0xa +#define RCC_CFGR2_PREDIV_DIV12 0xb +#define RCC_CFGR2_PREDIV_DIV13 0xc +#define RCC_CFGR2_PREDIV_DIV14 0xd +#define RCC_CFGR2_PREDIV_DIV15 0xe +#define RCC_CFGR2_PREDIV_DIV16 0xf + +/* PREDIV2: PREDIV2 division factor */ +#define RCC_CFGR2_PREDIV2_NODIV 0x0 +#define RCC_CFGR2_PREDIV2_DIV2 0x1 +#define RCC_CFGR2_PREDIV2_DIV3 0x2 +#define RCC_CFGR2_PREDIV2_DIV4 0x3 +#define RCC_CFGR2_PREDIV2_DIV5 0x4 +#define RCC_CFGR2_PREDIV2_DIV6 0x5 +#define RCC_CFGR2_PREDIV2_DIV7 0x6 +#define RCC_CFGR2_PREDIV2_DIV8 0x7 +#define RCC_CFGR2_PREDIV2_DIV9 0x8 +#define RCC_CFGR2_PREDIV2_DIV10 0x9 +#define RCC_CFGR2_PREDIV2_DIV11 0xa +#define RCC_CFGR2_PREDIV2_DIV12 0xb +#define RCC_CFGR2_PREDIV2_DIV13 0xc +#define RCC_CFGR2_PREDIV2_DIV14 0xd +#define RCC_CFGR2_PREDIV2_DIV15 0xe +#define RCC_CFGR2_PREDIV2_DIV16 0xf + +/* --- Variable definitions ------------------------------------------------ */ +extern uint32_t rcc_ppre1_frequency; +extern uint32_t rcc_ppre2_frequency; + +/* --- Function prototypes ------------------------------------------------- */ + +enum rcc_osc { + PLL, PLL2, PLL3, HSE, HSI, LSE, LSI +}; + +#define _REG_BIT(base, bit) (((base) << 5) + (bit)) + +/* V = value line F100 + * N = standard line F101, F102, F103 + * C = communication line F105, F107 + */ +enum rcc_periph_clken { + + /* AHB peripherals */ + RCC_DMA1 = _REG_BIT(0x14, 0),/*VNC*/ + RCC_DMA2 = _REG_BIT(0x14, 1),/*VNC*/ + RCC_SRAM = _REG_BIT(0x14, 2),/*VNC*/ + RCC_FLTF = _REG_BIT(0x14, 4),/*VNC*/ + RCC_CRC = _REG_BIT(0x14, 6),/*VNC*/ + RCC_FSMC = _REG_BIT(0x14, 8),/*VN-*/ + RCC_SDIO = _REG_BIT(0x14, 10),/*-N-*/ + RCC_OTGFS = _REG_BIT(0x14, 12),/*--C*/ + RCC_ETHMAC = _REG_BIT(0x14, 14),/*--C*/ + RCC_ETHMACTX = _REG_BIT(0x14, 15),/*--C*/ + RCC_ETHMACRX = _REG_BIT(0x14, 16),/*--C*/ + + /* APB2 peripherals */ + RCC_AFIO = _REG_BIT(0x18, 0),/*VNC*/ + RCC_GPIOA = _REG_BIT(0x18, 2),/*VNC*/ + RCC_GPIOB = _REG_BIT(0x18, 3),/*VNC*/ + RCC_GPIOC = _REG_BIT(0x18, 4),/*VNC*/ + RCC_GPIOD = _REG_BIT(0x18, 5),/*VNC*/ + RCC_GPIOE = _REG_BIT(0x18, 6),/*VNC*/ + RCC_GPIOF = _REG_BIT(0x18, 7),/*VN-*/ + RCC_GPIOG = _REG_BIT(0x18, 8),/*VN-*/ + RCC_ADC1 = _REG_BIT(0x18, 9),/*VNC*/ + RCC_ADC2 = _REG_BIT(0x18, 10),/*-NC*/ + RCC_TIM1 = _REG_BIT(0x18, 11),/*VNC*/ + RCC_SPI1 = _REG_BIT(0x18, 12),/*VNC*/ + RCC_TIM8 = _REG_BIT(0x18, 13),/*-N-*/ + RCC_USART1 = _REG_BIT(0x18, 14),/*VNC*/ + RCC_ADC3 = _REG_BIT(0x18, 15),/*-N-*/ + RCC_TIM15 = _REG_BIT(0x18, 16),/*V--*/ + RCC_TIM16 = _REG_BIT(0x18, 17),/*V--*/ + RCC_TIM17 = _REG_BIT(0x18, 18),/*V--*/ + RCC_TIM9 = _REG_BIT(0x18, 19),/*-N-*/ + RCC_TIM10 = _REG_BIT(0x18, 20),/*-N-*/ + RCC_TIM11 = _REG_BIT(0x18, 21),/*-N-*/ + + /* APB1 peripherals */ + RCC_TIM2 = _REG_BIT(0x1C, 0),/*VNC*/ + RCC_TIM3 = _REG_BIT(0x1C, 1),/*VNC*/ + RCC_TIM4 = _REG_BIT(0x1C, 2),/*VNC*/ + RCC_TIM5 = _REG_BIT(0x1C, 3),/*VNC*/ + RCC_TIM6 = _REG_BIT(0x1C, 4),/*VNC*/ + RCC_TIM7 = _REG_BIT(0x1C, 5),/*VNC*/ + RCC_TIM12 = _REG_BIT(0x1C, 6),/*VN-*/ + RCC_TIM13 = _REG_BIT(0x1C, 7),/*VN-*/ + RCC_TIM14 = _REG_BIT(0x1C, 8),/*VN-*/ + RCC_WWDG = _REG_BIT(0x1C, 11),/*VNC*/ + RCC_SPI2 = _REG_BIT(0x1C, 14),/*VNC*/ + RCC_SPI3 = _REG_BIT(0x1C, 15),/*VNC*/ + RCC_USART2 = _REG_BIT(0x1C, 17),/*VNC*/ + RCC_USART3 = _REG_BIT(0x1C, 18),/*VNC*/ + RCC_UART4 = _REG_BIT(0x1C, 19),/*VNC*/ + RCC_UART5 = _REG_BIT(0x1C, 20),/*VNC*/ + RCC_I2C1 = _REG_BIT(0x1C, 21),/*VNC*/ + RCC_I2C2 = _REG_BIT(0x1C, 22),/*VNC*/ + RCC_USB = _REG_BIT(0x1C, 23),/*-N-*/ + RCC_CAN = _REG_BIT(0x1C, 25),/*-N-*/ + RCC_CAN1 = _REG_BIT(0x1C, 25),/*--C*/ + RCC_CAN2 = _REG_BIT(0x1C, 26),/*--C*/ + RCC_BKP = _REG_BIT(0x1C, 27),/*VNC*/ + RCC_PWR = _REG_BIT(0x1C, 28),/*VNC*/ + RCC_DAC = _REG_BIT(0x1C, 29),/*VNC*/ + RCC_CEC = _REG_BIT(0x1C, 30),/*V--*/ +}; + +enum rcc_periph_rst { + + /* AHB peripherals */ + RST_OTGFS = _REG_BIT(0x28, 12),/*--C*/ + RST_ETHMAC = _REG_BIT(0x28, 14),/*--C*/ + + /* APB2 peripherals */ + RST_AFIO = _REG_BIT(0x0c, 0),/*VNC*/ + RST_GPIOA = _REG_BIT(0x0c, 2),/*VNC*/ + RST_GPIOB = _REG_BIT(0x0c, 3),/*VNC*/ + RST_GPIOC = _REG_BIT(0x0c, 4),/*VNC*/ + RST_GPIOD = _REG_BIT(0x0c, 5),/*VNC*/ + RST_GPIOE = _REG_BIT(0x0c, 6),/*VNC*/ + RST_GPIOF = _REG_BIT(0x0c, 7),/*VN-*/ + RST_GPIOG = _REG_BIT(0x0c, 8),/*VN-*/ + RST_ADC1 = _REG_BIT(0x0c, 9),/*VNC*/ + RST_ADC2 = _REG_BIT(0x0c, 10),/*-NC*/ + RST_TIM1 = _REG_BIT(0x0c, 11),/*VNC*/ + RST_SPI1 = _REG_BIT(0x0c, 12),/*VNC*/ + RST_TIM8 = _REG_BIT(0x0c, 13),/*-N-*/ + RST_USART1 = _REG_BIT(0x0c, 14),/*VNC*/ + RST_ADC3 = _REG_BIT(0x0c, 15),/*-N-*/ + RST_TIM15 = _REG_BIT(0x0c, 16),/*V--*/ + RST_TIM16 = _REG_BIT(0x0c, 17),/*V--*/ + RST_TIM17 = _REG_BIT(0x0c, 18),/*V--*/ + RST_TIM9 = _REG_BIT(0x0c, 19),/*-N-*/ + RST_TIM10 = _REG_BIT(0x0c, 20),/*-N-*/ + RST_TIM11 = _REG_BIT(0x0c, 21),/*-N-*/ + + /* APB1 peripherals */ + RST_TIM2 = _REG_BIT(0x10, 0),/*VNC*/ + RST_TIM3 = _REG_BIT(0x10, 1),/*VNC*/ + RST_TIM4 = _REG_BIT(0x10, 2),/*VNC*/ + RST_TIM5 = _REG_BIT(0x10, 3),/*VNC*/ + RST_TIM6 = _REG_BIT(0x10, 4),/*VNC*/ + RST_TIM7 = _REG_BIT(0x10, 5),/*VNC*/ + RST_TIM12 = _REG_BIT(0x10, 6),/*VN-*/ + RST_TIM13 = _REG_BIT(0x10, 7),/*VN-*/ + RST_TIM14 = _REG_BIT(0x10, 8),/*VN-*/ + RST_WWDG = _REG_BIT(0x10, 11),/*VNC*/ + RST_SPI2 = _REG_BIT(0x10, 14),/*VNC*/ + RST_SPI3 = _REG_BIT(0x10, 15),/*VNC*/ + RST_USART2 = _REG_BIT(0x10, 17),/*VNC*/ + RST_USART3 = _REG_BIT(0x10, 18),/*VNC*/ + RST_UART4 = _REG_BIT(0x10, 19),/*VNC*/ + RST_UART5 = _REG_BIT(0x10, 20),/*VNC*/ + RST_I2C1 = _REG_BIT(0x10, 21),/*VNC*/ + RST_I2C2 = _REG_BIT(0x10, 22),/*VNC*/ + RST_USB = _REG_BIT(0x10, 23),/*-N-*/ + RST_CAN = _REG_BIT(0x10, 24),/*-N-*/ + RST_CAN1 = _REG_BIT(0x10, 24),/*--C*/ + RST_CAN2 = _REG_BIT(0x10, 25),/*--C*/ + RST_BKP = _REG_BIT(0x10, 27),/*VNC*/ + RST_PWR = _REG_BIT(0x10, 28),/*VNC*/ + RST_DAC = _REG_BIT(0x10, 29),/*VNC*/ + RST_CEC = _REG_BIT(0x10, 30),/*V--*/ +}; + +#include <libopencm3/stm32/common/rcc_common_all.h> + +BEGIN_DECLS + +void rcc_osc_ready_int_clear(enum rcc_osc osc); +void rcc_osc_ready_int_enable(enum rcc_osc osc); +void rcc_osc_ready_int_disable(enum rcc_osc osc); +int rcc_osc_ready_int_flag(enum rcc_osc osc); +void rcc_css_int_clear(void); +int rcc_css_int_flag(void); +void rcc_wait_for_osc_ready(enum rcc_osc osc); +void rcc_osc_on(enum rcc_osc osc); +void rcc_osc_off(enum rcc_osc osc); +void rcc_css_enable(void); +void rcc_css_disable(void); +void rcc_set_mco(uint32_t mcosrc); +void rcc_osc_bypass_enable(enum rcc_osc osc); +void rcc_osc_bypass_disable(enum rcc_osc osc); +void rcc_set_sysclk_source(uint32_t clk); +void rcc_set_pll_multiplication_factor(uint32_t mul); +void rcc_set_pll2_multiplication_factor(uint32_t mul); +void rcc_set_pll3_multiplication_factor(uint32_t mul); +void rcc_set_pll_source(uint32_t pllsrc); +void rcc_set_pllxtpre(uint32_t pllxtpre); +void rcc_set_adcpre(uint32_t adcpre); +void rcc_set_ppre2(uint32_t ppre2); +void rcc_set_ppre1(uint32_t ppre1); +void rcc_set_hpre(uint32_t hpre); +void rcc_set_usbpre(uint32_t usbpre); +void rcc_set_prediv1(uint32_t prediv); +void rcc_set_prediv2(uint32_t prediv); +void rcc_set_prediv1_source(uint32_t rccsrc); +uint32_t rcc_system_clock_source(void); +void rcc_clock_setup_in_hsi_out_64mhz(void); +void rcc_clock_setup_in_hsi_out_48mhz(void); +void rcc_clock_setup_in_hsi_out_24mhz(void); +void rcc_clock_setup_in_hse_8mhz_out_24mhz(void); +void rcc_clock_setup_in_hse_8mhz_out_72mhz(void); +void rcc_clock_setup_in_hse_12mhz_out_72mhz(void); +void rcc_clock_setup_in_hse_16mhz_out_72mhz(void); +void rcc_clock_setup_in_hse_25mhz_out_72mhz(void); +void rcc_backupdomain_reset(void); + +END_DECLS + +#endif +/**@}*/ + diff --git a/libopencm3/include/libopencm3/stm32/f1/rtc.h b/libopencm3/include/libopencm3/stm32/f1/rtc.h new file mode 100644 index 0000000..3a60fca --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/rtc.h @@ -0,0 +1,170 @@ +/** @defgroup rtc_defines RTC Defines + * + * @brief <b>Defined Constants and Types for the STM32F1xx Real Time Clock</b> + * + * @ingroup STM32F1xx_defines + * + * @author @htmlonly © @endhtmlonly 2010 Uwe Hermann <uwe@hermann-uwe.de> + * + * @version 1.0.0 + * + * @date 4 March 2013 + * + * LGPL License Terms @ref lgpl_license + * */ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +/* + * The F1 RTC is a straight time stamp, a completely different peripheral to + * that found in the F2, F3, F4, L1 and F0. + */ + +#ifndef LIBOPENCM3_RTC_H +#define LIBOPENCM3_RTC_H +/**@{*/ + +#include <libopencm3/stm32/pwr.h> +#include <libopencm3/stm32/rcc.h> + +/* --- RTC registers ------------------------------------------------------- */ + +/* RTC control register high (RTC_CRH) */ +#define RTC_CRH MMIO32(RTC_BASE + 0x00) + +/* RTC control register low (RTC_CRL) */ +#define RTC_CRL MMIO32(RTC_BASE + 0x04) + +/* RTC prescaler load register (RTC_PRLH / RTC_PRLL) */ +#define RTC_PRLH MMIO32(RTC_BASE + 0x08) +#define RTC_PRLL MMIO32(RTC_BASE + 0x0c) + +/* RTC prescaler divider register (RTC_DIVH / RTC_DIVL) */ +#define RTC_DIVH MMIO32(RTC_BASE + 0x10) +#define RTC_DIVL MMIO32(RTC_BASE + 0x14) + +/* RTC counter register (RTC_CNTH / RTC_CNTL) */ +#define RTC_CNTH MMIO32(RTC_BASE + 0x18) +#define RTC_CNTL MMIO32(RTC_BASE + 0x1c) + +/* RTC alarm register high (RTC_ALRH / RTC_ALRL) */ +#define RTC_ALRH MMIO32(RTC_BASE + 0x20) +#define RTC_ALRL MMIO32(RTC_BASE + 0x24) + +/* --- RTC_CRH values -------------------------------------------------------*/ + +/* Note: Bits [15:3] are reserved, and forced to 0 by hardware. */ + +/* OWIE: Overflow interrupt enable */ +#define RTC_CRH_OWIE (1 << 2) + +/* ALRIE: Alarm interrupt enable */ +#define RTC_CRH_ALRIE (1 << 1) + +/* SECIE: Second interrupt enable */ +#define RTC_CRH_SECIE (1 << 0) + +/* --- RTC_CRL values -------------------------------------------------------*/ + +/* Note: Bits [15:6] are reserved, and forced to 0 by hardware. */ + +/* RTOFF: RTC operation OFF */ +#define RTC_CRL_RTOFF (1 << 5) + +/* CNF: Configuration flag */ +#define RTC_CRL_CNF (1 << 4) + +/* RSF: Registers synchronized flag */ +#define RTC_CRL_RSF (1 << 3) + +/* OWF: Overflow flag */ +#define RTC_CRL_OWF (1 << 2) + +/* ALRF: Alarm flag */ +#define RTC_CRL_ALRF (1 << 1) + +/* SECF: Second flag */ +#define RTC_CRL_SECF (1 << 0) + +/* --- RTC_PRLH values ------------------------------------------------------*/ + +/* Note: Bits [15:4] are reserved, and forced to 0 by hardware. */ + +/* TODO */ + +/* --- RTC_PRLL values ------------------------------------------------------*/ + +/* TODO */ + +/* --- RTC_DIVH values ------------------------------------------------------*/ + +/* Bits [15:4] are reserved. */ + +/* TODO */ + +/* --- RTC_DIVL values ------------------------------------------------------*/ + +/* TODO */ + +/* --- RTC_CNTH values ------------------------------------------------------*/ + +/* TODO */ + +/* --- RTC_CNTL values ------------------------------------------------------*/ + +/* TODO */ + +/* --- RTC_ALRH values ------------------------------------------------------*/ + +/* TODO */ + +/* --- RTC_ALRL values ------------------------------------------------------*/ + +/* TODO */ + +/* --- Function prototypes --------------------------------------------------*/ + +typedef enum { + RTC_SEC, RTC_ALR, RTC_OW, +} rtcflag_t; + +BEGIN_DECLS + +void rtc_awake_from_off(enum rcc_osc clock_source); +void rtc_enter_config_mode(void); +void rtc_exit_config_mode(void); +void rtc_set_alarm_time(uint32_t alarm_time); +void rtc_enable_alarm(void); +void rtc_disable_alarm(void); +void rtc_set_prescale_val(uint32_t prescale_val); +uint32_t rtc_get_counter_val(void); +uint32_t rtc_get_prescale_div_val(void); +uint32_t rtc_get_alarm_val(void); +void rtc_set_counter_val(uint32_t counter_val); +void rtc_interrupt_enable(rtcflag_t flag_val); +void rtc_interrupt_disable(rtcflag_t flag_val); +void rtc_clear_flag(rtcflag_t flag_val); +uint32_t rtc_check_flag(rtcflag_t flag_val); +void rtc_awake_from_standby(void); +void rtc_auto_awake(enum rcc_osc clock_source, uint32_t prescale_val); + +END_DECLS +/**@}*/ + +#endif diff --git a/libopencm3/include/libopencm3/stm32/f1/spi.h b/libopencm3/include/libopencm3/stm32/f1/spi.h new file mode 100644 index 0000000..8513454 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/spi.h @@ -0,0 +1,37 @@ +/** @defgroup spi_defines SPI Defines + +@brief <b>Defined Constants and Types for the STM32F1xx SPI</b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 5 December 2012 + +LGPL License Terms @ref lgpl_license + */ + +/* + * This file is part of the libopencm3 project. + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_SPI_H +#define LIBOPENCM3_SPI_H + +#include <libopencm3/stm32/common/spi_common_l1f124.h> + +#endif + diff --git a/libopencm3/include/libopencm3/stm32/f1/timer.h b/libopencm3/include/libopencm3/stm32/f1/timer.h new file mode 100644 index 0000000..6046d79 --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/timer.h @@ -0,0 +1,56 @@ +/** @defgroup timer_defines Timer Defines + +@brief <b>libopencm3 Defined Constants and Types for the STM32F1xx Timers</b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 8 March 2013 + +@author @htmlonly © @endhtmlonly 2011 Fergus Noble <fergusnoble@gmail.com> + +LGPL License Terms @ref lgpl_license +*/ + +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2011 Fergus Noble <fergusnoble@gmail.com> + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_TIMER_H +#define LIBOPENCM3_TIMER_H + +#include <libopencm3/stm32/common/timer_common_all.h> + +/** Input Capture input polarity */ +enum tim_ic_pol { + TIM_IC_RISING, + TIM_IC_FALLING, +}; + +/* --- Function prototypes ------------------------------------------------- */ + +BEGIN_DECLS + +void timer_ic_set_polarity(uint32_t timer, + enum tim_ic_id ic, + enum tim_ic_pol pol); + +END_DECLS + +#endif diff --git a/libopencm3/include/libopencm3/stm32/f1/usart.h b/libopencm3/include/libopencm3/stm32/f1/usart.h new file mode 100644 index 0000000..324d78e --- /dev/null +++ b/libopencm3/include/libopencm3/stm32/f1/usart.h @@ -0,0 +1,37 @@ +/** @defgroup usart_defines USART Defines + +@brief <b>Defined Constants and Types for the STM32F1xx USART</b> + +@ingroup STM32F1xx_defines + +@version 1.0.0 + +@date 5 December 2012 + +LGPL License Terms @ref lgpl_license + */ + +/* + * This file is part of the libopencm3 project. + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#ifndef LIBOPENCM3_USART_H +#define LIBOPENCM3_USART_H + +#include <libopencm3/stm32/common/usart_common_f124.h> + +#endif + |