add STM32_F103_vibl board and bootloader
Ilya Zhuravlev
parent
276d4be495
commit
52429b5d3d
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@ -120,6 +120,10 @@ ifeq ($(strip $(BOOTLOADER)), stm32duino)
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endif
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endif
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ifeq ($(strip $(BOOTLOADER)), vibl)
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ifeq ($(strip $(BOOTLOADER)), vibl)
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MCU_LDSCRIPT = STM32_F103_vibl
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BOARD = STM32_F103_vibl
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PROGRAM_CMD = echo 'CLI flashing not supported' >&2
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DFU_ARGS =
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DFU_ARGS =
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DFU_SUFFIX_ARGS =
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DFU_SUFFIX_ARGS =
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VIBL = 1
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VIBL = 1
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@ -0,0 +1,70 @@
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/*
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ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#include "hal.h"
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#ifdef VIAL_ENABLE
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#include "vial.h"
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#endif
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#define RTC_BOOTLOADER_FLAG 0x7662 /* Flag whether to jump into bootloader, "vb" */
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#define RTC_INSECURE_FLAG 0x4953 /* Flag to indicate qmk that we want to boot into insecure mode, "IS" */
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/**
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* @brief PAL setup.
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* @details Digital I/O ports static configuration as defined in @p board.h.
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* This variable is used by the HAL when initializing the PAL driver.
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*/
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#if HAL_USE_PAL || defined(__DOXYGEN__)
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const PALConfig pal_default_config =
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{
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{VAL_GPIOAODR, VAL_GPIOACRL, VAL_GPIOACRH},
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{VAL_GPIOBODR, VAL_GPIOBCRL, VAL_GPIOBCRH},
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{VAL_GPIOCODR, VAL_GPIOCCRL, VAL_GPIOCCRH},
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{VAL_GPIODODR, VAL_GPIODCRL, VAL_GPIODCRH},
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{VAL_GPIOEODR, VAL_GPIOECRL, VAL_GPIOECRH},
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};
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#endif
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/*
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* Early initialization code.
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* This initialization must be performed just after stack setup and before
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* any other initialization.
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*/
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void __early_init(void) {
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stm32_clock_init();
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}
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/*
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* Board-specific initialization code.
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*/
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void boardInit(void) {
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//JTAG-DP Disabled and SW-DP Enabled
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AFIO->MAPR |= AFIO_MAPR_SWJ_CFG_JTAGDISABLE;
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#ifdef VIAL_ENABLE
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if (BKP->DR10 == RTC_INSECURE_FLAG) {
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vial_unlocked = 1;
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}
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#endif
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BKP->DR10 = 0;
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}
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void bootloader_jump(void) {
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//Set backup register DR10 to enter bootloader on reset
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BKP->DR10 = RTC_BOOTLOADER_FLAG;
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NVIC_SystemReset();
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}
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@ -0,0 +1,166 @@
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/*
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ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#ifndef _BOARD_H_
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#define _BOARD_H_
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/*
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* Setup for a Generic STM32F103 board.
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*/
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/*
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* Board identifier.
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*/
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#define BOARD_STM32_F103_STM32DUINO
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#define BOARD_NAME "STM32F103CBT6 board - vibl bootloader"
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/*
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* Board frequencies.
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*/
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#define STM32_LSECLK 32768
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#define STM32_HSECLK 8000000
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/*
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* MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.
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*/
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#define STM32F103xB
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/*
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* IO pins assignments
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*/
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/* on-board */
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#define GPIOA_LED 8
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#define GPIOD_OSC_IN 0
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#define GPIOD_OSC_OUT 1
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/* In case your board has a "USB enable" hardware
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controlled by a pin, define it here. (It could be just
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a 1.5k resistor connected to D+ line.)
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*/
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/*
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#define GPIOB_USB_DISC 10
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*/
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/*
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* I/O ports initial setup, this configuration is established soon after reset
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* in the initialization code.
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*
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* The digits have the following meaning:
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* 0 - Analog input.
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* 1 - Push Pull output 10MHz.
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* 2 - Push Pull output 2MHz.
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* 3 - Push Pull output 50MHz.
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* 4 - Digital input.
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* 5 - Open Drain output 10MHz.
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* 6 - Open Drain output 2MHz.
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* 7 - Open Drain output 50MHz.
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* 8 - Digital input with PullUp or PullDown resistor depending on ODR.
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* 9 - Alternate Push Pull output 10MHz.
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* A - Alternate Push Pull output 2MHz.
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* B - Alternate Push Pull output 50MHz.
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* C - Reserved.
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* D - Alternate Open Drain output 10MHz.
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* E - Alternate Open Drain output 2MHz.
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* F - Alternate Open Drain output 50MHz.
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* Please refer to the STM32 Reference Manual for details.
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*/
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/*
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* Port A setup.
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* Everything input with pull-up except:
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* PA2 - Alternate output (USART2 TX).
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* PA3 - Normal input (USART2 RX).
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* PA9 - Alternate output (USART1 TX).
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* PA10 - Normal input (USART1 RX).
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*/
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#define VAL_GPIOACRL 0x88884B88 /* PA7...PA0 */
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#define VAL_GPIOACRH 0x888884B8 /* PA15...PA8 */
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#define VAL_GPIOAODR 0xFFFFFFFF
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/*
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* Port B setup.
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* Everything input with pull-up except:
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* PB10 - Push Pull output (USB switch).
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*/
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#define VAL_GPIOBCRL 0x88888888 /* PB7...PB0 */
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#define VAL_GPIOBCRH 0x88888388 /* PB15...PB8 */
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#define VAL_GPIOBODR 0xFFFFFFFF
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/*
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* Port C setup.
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* Everything input with pull-up except:
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* PC13 - Push Pull output (LED).
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*/
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#define VAL_GPIOCCRL 0x88888888 /* PC7...PC0 */
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#define VAL_GPIOCCRH 0x88388888 /* PC15...PC8 */
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#define VAL_GPIOCODR 0xFFFFFFFF
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/*
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* Port D setup.
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* Everything input with pull-up except:
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* PD0 - Normal input (XTAL).
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* PD1 - Normal input (XTAL).
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*/
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#define VAL_GPIODCRL 0x88888844 /* PD7...PD0 */
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#define VAL_GPIODCRH 0x88888888 /* PD15...PD8 */
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#define VAL_GPIODODR 0xFFFFFFFF
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/*
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* Port E setup.
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* Everything input with pull-up except:
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*/
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#define VAL_GPIOECRL 0x88888888 /* PE7...PE0 */
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#define VAL_GPIOECRH 0x88888888 /* PE15...PE8 */
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#define VAL_GPIOEODR 0xFFFFFFFF
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/*
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* USB bus activation macro, required by the USB driver.
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*/
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/* The point is that most of the generic STM32F103* boards
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have a 1.5k resistor connected on one end to the D+ line
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and on the other end to some pin. Or even a slightly more
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complicated "USB enable" circuit, controlled by a pin.
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That should go here.
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However on some boards (e.g. one that I have), there's no
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such hardware. In which case it's better to not do anything.
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*/
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/*
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#define usb_lld_connect_bus(usbp) palClearPad(GPIOB, GPIOB_USB_DISC)
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*/
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#define usb_lld_connect_bus(usbp) palSetPadMode(GPIOA, 12, PAL_MODE_INPUT);
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/*
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* USB bus de-activation macro, required by the USB driver.
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*/
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/*
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#define usb_lld_disconnect_bus(usbp) palSetPad(GPIOB, GPIOB_USB_DISC)
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*/
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#define usb_lld_disconnect_bus(usbp) palSetPadMode(GPIOA, 12, PAL_MODE_OUTPUT_PUSHPULL); palClearPad(GPIOA, 12);
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#if !defined(_FROM_ASM_)
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#ifdef __cplusplus
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extern "C" {
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#endif
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void boardInit(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _FROM_ASM_ */
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#endif /* _BOARD_H_ */
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@ -0,0 +1,9 @@
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# List of all the board related files.
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BOARDSRC = $(BOARD_PATH)/board/board.c
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# Required include directories
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BOARDINC = $(BOARD_PATH)/board
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# Shared variables
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ALLCSRC += $(BOARDSRC)
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ALLINC += $(BOARDINC)
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@ -0,0 +1,86 @@
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/*
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ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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* STM32F103xC memory setup for use with the WM1 mass-storage device bootloader.
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*/
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MEMORY
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{
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/* 128k total flash, -4k for bootloader, -8k for eeprom emulation */
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flash0 : org = 0x08001000, len = 128k - 4k - 8k
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flash1 : org = 0x00000000, len = 0
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flash2 : org = 0x00000000, len = 0
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flash3 : org = 0x00000000, len = 0
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flash4 : org = 0x00000000, len = 0
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flash5 : org = 0x00000000, len = 0
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flash6 : org = 0x00000000, len = 0
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flash7 : org = 0x00000000, len = 0
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ram0 : org = 0x20000000, len = 20k
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ram1 : org = 0x00000000, len = 0
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ram2 : org = 0x00000000, len = 0
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ram3 : org = 0x00000000, len = 0
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ram4 : org = 0x00000000, len = 0
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ram5 : org = 0x00000000, len = 0
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ram6 : org = 0x00000000, len = 0
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ram7 : org = 0x00000000, len = 0
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}
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/* For each data/text section two region are defined, a virtual region
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and a load region (_LMA suffix).*/
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/* Flash region to be used for exception vectors.*/
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REGION_ALIAS("VECTORS_FLASH", flash0);
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REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
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/* Flash region to be used for constructors and destructors.*/
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REGION_ALIAS("XTORS_FLASH", flash0);
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REGION_ALIAS("XTORS_FLASH_LMA", flash0);
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/* Flash region to be used for code text.*/
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REGION_ALIAS("TEXT_FLASH", flash0);
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REGION_ALIAS("TEXT_FLASH_LMA", flash0);
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/* Flash region to be used for read only data.*/
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REGION_ALIAS("RODATA_FLASH", flash0);
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REGION_ALIAS("RODATA_FLASH_LMA", flash0);
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/* Flash region to be used for various.*/
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REGION_ALIAS("VARIOUS_FLASH", flash0);
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REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
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/* Flash region to be used for RAM(n) initialization data.*/
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REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
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/* RAM region to be used for Main stack. This stack accommodates the processing
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of all exceptions and interrupts.*/
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REGION_ALIAS("MAIN_STACK_RAM", ram0);
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/* RAM region to be used for the process stack. This is the stack used by
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the main() function.*/
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REGION_ALIAS("PROCESS_STACK_RAM", ram0);
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/* RAM region to be used for data segment.*/
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REGION_ALIAS("DATA_RAM", ram0);
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REGION_ALIAS("DATA_RAM_LMA", flash0);
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/* RAM region to be used for BSS segment.*/
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REGION_ALIAS("BSS_RAM", ram0);
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/* RAM region to be used for the default heap.*/
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REGION_ALIAS("HEAP_RAM", ram0);
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/* Generic rules inclusion.*/
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INCLUDE rules.ld
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