usps_f407: add another platform
This commit is contained in:
Uwe Bonnes
parent
31f39339fd
commit
327ee49a67
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@ -198,6 +198,8 @@ static const char *usb_strings[] = {
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"Black Magic (Upgrade) for STM32_CAN, (Firmware 1.5" VERSION_SUFFIX ", build " BUILDDATE ")",
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"Black Magic (Upgrade) for STM32_CAN, (Firmware 1.5" VERSION_SUFFIX ", build " BUILDDATE ")",
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#elif defined(F4DISCOVERY)
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#elif defined(F4DISCOVERY)
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"Black Magic (Upgrade) for F4Discovery, (Firmware 1.5" VERSION_SUFFIX ", build " BUILDDATE ")",
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"Black Magic (Upgrade) for F4Discovery, (Firmware 1.5" VERSION_SUFFIX ", build " BUILDDATE ")",
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#elif defined(USPS_F407)
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"Black Magic (Upgrade) for USPS_F407, (Firmware 1.5" VERSION_SUFFIX ", build " BUILDDATE ")",
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#else
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#else
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#warning "Unhandled board"
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#warning "Unhandled board"
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#endif
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#endif
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@ -209,7 +211,7 @@ static const char *usb_strings[] = {
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"@Internal Flash /0x08000000/8*001Ka,56*001Kg"
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"@Internal Flash /0x08000000/8*001Ka,56*001Kg"
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#elif defined(STM32_CAN)
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#elif defined(STM32_CAN)
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"@Internal Flash /0x08000000/4*002Ka,124*002Kg"
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"@Internal Flash /0x08000000/4*002Ka,124*002Kg"
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#elif defined(F4DISCOVERY)
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#elif defined(F4DISCOVERY) || defined(USPS_F407)
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"@Internal Flash /0x08000000/1*016Ka,3*016Kg,1*064Kg,7*128Kg"
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"@Internal Flash /0x08000000/1*016Ka,3*016Kg,1*064Kg,7*128Kg"
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#else
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#else
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#warning "Unhandled board"
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#warning "Unhandled board"
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@ -386,6 +388,15 @@ int main(void)
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#elif defined (F4DISCOVERY)
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#elif defined (F4DISCOVERY)
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rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPAEN);
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rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPAEN);
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if(!gpio_get(GPIOA, GPIO0)) {
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if(!gpio_get(GPIOA, GPIO0)) {
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#elif defined (USPS_F407)
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rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPBEN);
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/* Pull up an look if external pulled low or if we restart with PB1 low*/
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GPIOB_PUPDR |= 4;
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{
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int i;
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for(i=0; i<100000; i++) __asm__("NOP");
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}
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if(gpio_get(GPIOB, GPIO1)) {
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#else
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#else
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rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
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rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
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if(gpio_get(GPIOB, GPIO12)) {
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if(gpio_get(GPIOB, GPIO12)) {
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@ -426,7 +437,7 @@ int main(void)
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#endif
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#endif
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/* Set up clock*/
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/* Set up clock*/
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#if defined (F4DISCOVERY)
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#if defined (F4DISCOVERY) || defined(USPS_F407)
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rcc_clock_setup_hse_3v3(&hse_8mhz_3v3[CLOCK_3V3_168MHZ]);
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rcc_clock_setup_hse_3v3(&hse_8mhz_3v3[CLOCK_3V3_168MHZ]);
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systick_set_clocksource(STK_CTRL_CLKSOURCE_AHB_DIV8);
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systick_set_clocksource(STK_CTRL_CLKSOURCE_AHB_DIV8);
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systick_set_reload(2100000);
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systick_set_reload(2100000);
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@ -449,6 +460,7 @@ int main(void)
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gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
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gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
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GPIO_CNF_OUTPUT_OPENDRAIN, GPIO12);
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GPIO_CNF_OUTPUT_OPENDRAIN, GPIO12);
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#elif defined(F4DISCOVERY)
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#elif defined(F4DISCOVERY)
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#elif defined(USPS_F407)
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#elif defined(STM32_CAN)
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#elif defined(STM32_CAN)
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#else
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#else
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rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
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rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
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@ -466,6 +478,11 @@ int main(void)
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gpio_clear(GPIOD, GPIO12 | GPIO13 | GPIO14 |GPIO15);
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gpio_clear(GPIOD, GPIO12 | GPIO13 | GPIO14 |GPIO15);
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gpio_mode_setup(GPIOD, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE,
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gpio_mode_setup(GPIOD, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE,
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GPIO12 | GPIO13 | GPIO14 |GPIO15);
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GPIO12 | GPIO13 | GPIO14 |GPIO15);
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#elif defined(USPS_F407)
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rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPBEN);
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gpio_clear(GPIOB, GPIO2);
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gpio_mode_setup(GPIOB, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE,
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GPIO2);
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#elif defined (STM32_CAN)
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#elif defined (STM32_CAN)
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gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
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gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ,
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GPIO_CNF_OUTPUT_PUSHPULL, GPIO0);
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GPIO_CNF_OUTPUT_PUSHPULL, GPIO0);
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@ -562,6 +579,8 @@ void sys_tick_handler()
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led2_state++;
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led2_state++;
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#elif defined (F4DISCOVERY)
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#elif defined (F4DISCOVERY)
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gpio_toggle(GPIOD, GPIO12); /* Green LED on/off */
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gpio_toggle(GPIOD, GPIO12); /* Green LED on/off */
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#elif defined (USPS_F407)
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gpio_toggle(GPIOB, GPIO2); /* Green LED on/off */
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#elif defined(STM32_CAN)
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#elif defined(STM32_CAN)
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gpio_toggle(GPIOB, GPIO0); /* LED2 on/off */
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gpio_toggle(GPIOB, GPIO0); /* LED2 on/off */
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#else
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#else
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@ -0,0 +1,36 @@
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CROSS_COMPILE ?= arm-none-eabi-
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CC = $(CROSS_COMPILE)gcc
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OBJCOPY = $(CROSS_COMPILE)objcopy
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CFLAGS += -Istm32/include -mcpu=cortex-m3 -mthumb \
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-DSTM32F4 -DUSPS_F407 -I../libopencm3/include
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LDFLAGS_BOOT = -lopencm3_stm32f4 -Wl,--defsym,_stack=0x20020000 \
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-Wl,-T,platforms/stm32/f4discovery.ld -nostartfiles -lc -lnosys \
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-Wl,-Map=mapfile -mthumb -mcpu=cortex-m3 -Wl,-gc-sections \
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-L../libopencm3/lib
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LDFLAGS = $(LDFLAGS_BOOT) -Wl,-Ttext=0x8010000
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VPATH += platforms/stm32
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SRC += cdcacm.c \
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platform.c \
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traceswo.c \
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usbuart.c \
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all: blackmagic.bin blackmagic_dfu.bin blackmagic_dfu.hex
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blackmagic.bin: blackmagic
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$(OBJCOPY) -O binary $^ $@
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blackmagic_dfu: usbdfu.o
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$(CC) $^ -o $@ $(LDFLAGS_BOOT)
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blackmagic_dfu.bin: blackmagic_dfu
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$(OBJCOPY) -O binary $^ $@
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blackmagic_dfu.hex: blackmagic_dfu
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$(OBJCOPY) -O ihex $^ $@
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host_clean:
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-rm blackmagic.bin blackmagic_dfu blackmagic_dfu.bin blackmagic_dfu.hex
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@ -0,0 +1,22 @@
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Hardware
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========
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Find eagle schematics at
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https://github.com/UweBonnes/wiki_fuer_alex/tree/master/layout
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The board can be used for F1/L1/F2 and F4 with some changed parts,
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see the datasheet and hints in the schematic
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JTAG: Reuse the JTAG Connector, unconnect JTAG Tap and reuse JTAG pins
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in inverse direction.
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Forced boot request: Connect Jumper Wire X11-34/X11-40 to pull PC15
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to ground
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System Bootloader: Jumper Boot0 to '1'
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Led: PB2 (Boot1)
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Application start address:
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=========================
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Use 0x8010000
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- lower 3 16 k pages may be used for parameter storage
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- Erasing a single 64 k Page is faster then erasing 2 16 k Pages
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eventual the 64 k page
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@ -0,0 +1,207 @@
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/*
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* This file is part of the Black Magic Debug project.
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*
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* Copyright (C) 2011 Black Sphere Technologies Ltd.
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* Written by Gareth McMullin <gareth@blacksphere.co.nz>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* This file implements the platform specific functions for the STM32
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* implementation.
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*/
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#include <libopencm3/stm32/f4/rcc.h>
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#include <libopencm3/cm3/systick.h>
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#include <libopencm3/cm3/scb.h>
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#include <libopencm3/cm3/nvic.h>
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#include <libopencm3/stm32/exti.h>
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#include <libopencm3/stm32/usart.h>
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#include <libopencm3/stm32/syscfg.h>
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#include <libopencm3/usb/usbd.h>
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#include "platform.h"
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#include "jtag_scan.h"
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#include <usbuart.h>
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#include <ctype.h>
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uint8_t running_status;
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volatile uint32_t timeout_counter;
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jmp_buf fatal_error_jmpbuf;
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static void morse_update(void);
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int platform_init(void)
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{
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rcc_clock_setup_hse_3v3(&hse_8mhz_3v3[CLOCK_3V3_168MHZ]);
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/* Enable peripherals */
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rcc_peripheral_enable_clock(&RCC_AHB2ENR, RCC_AHB2ENR_OTGFSEN);
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rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPAEN);
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rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPBEN);
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rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPCEN);
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/* Fix all flaoting pins*/
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gpio_mode_setup(GPIOA, GPIO_MODE_INPUT, GPIO_PUPD_PULLDOWN,
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0x1ff);
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gpio_mode_setup(GPIOB, GPIO_MODE_INPUT, GPIO_PUPD_PULLDOWN,
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0xffe2);
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gpio_mode_setup(GPIOC, GPIO_MODE_INPUT, GPIO_PUPD_PULLDOWN,
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0xf3ff);
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/* Set up USB Pins and alternate function*/
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gpio_mode_setup(GPIOA, GPIO_MODE_AF, GPIO_PUPD_NONE,
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GPIO9 | GPIO10| GPIO11 | GPIO12);
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gpio_set_af(GPIOA, GPIO_AF10, GPIO9 | GPIO10| GPIO11 | GPIO12);
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/* Set TMS/TCK/TDI to high speed*/
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GPIOA_OSPEEDR &=~0xfc00;
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GPIOA_OSPEEDR |= 0xa800;
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gpio_mode_setup(JTAG_PORT, GPIO_MODE_OUTPUT,
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GPIO_PUPD_NONE,
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TMS_PIN | TCK_PIN | TDI_PIN);
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gpio_mode_setup(TDO_PORT, GPIO_MODE_INPUT,
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GPIO_PUPD_NONE,
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TDO_PIN | TRST_PIN);
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gpio_mode_setup(LED_PORT, GPIO_MODE_OUTPUT,
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GPIO_PUPD_NONE,
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LED_UART );
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/* Setup heartbeat timer */
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systick_set_clocksource(STK_CTRL_CLKSOURCE_AHB_DIV8);
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systick_set_reload(168000000/(10*8)); /* Interrupt us at 10 Hz */
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SCB_SHPR(11) &= ~((15 << 4) & 0xff);
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SCB_SHPR(11) |= ((14 << 4) & 0xff);
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systick_interrupt_enable();
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systick_counter_enable();
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usbuart_init();
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SCB_VTOR = 0x10000; // Relocate interrupt vector table here
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cdcacm_init();
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jtag_scan(NULL);
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return 0;
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}
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void platform_delay(uint32_t delay)
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{
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timeout_counter = delay;
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while(timeout_counter);
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}
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void sys_tick_handler(void)
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{
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if(timeout_counter)
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timeout_counter--;
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morse_update();
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}
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/* Morse code patterns and lengths */
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static const struct {
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uint16_t code;
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uint8_t bits;
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} morse_letter[] = {
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{ 0b00011101, 8}, // 'A' .-
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{ 0b000101010111, 12}, // 'B' -...
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{ 0b00010111010111, 14}, // 'C' -.-.
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{ 0b0001010111, 10}, // 'D' -..
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{ 0b0001, 4}, // 'E' .
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{ 0b000101110101, 12}, // 'F' ..-.
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{ 0b000101110111, 12}, // 'G' --.
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{ 0b0001010101, 10}, // 'H' ....
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{ 0b000101, 6}, // 'I' ..
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{0b0001110111011101, 16}, // 'J' .---
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{ 0b000111010111, 12}, // 'K' -.-
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{ 0b000101011101, 12}, // 'L' .-..
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{ 0b0001110111, 10}, // 'M' --
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{ 0b00010111, 8}, // 'N' -.
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{ 0b00011101110111, 14}, // 'O' ---
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{ 0b00010111011101, 14}, // 'P' .--.
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{0b0001110101110111, 16}, // 'Q' --.-
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{ 0b0001011101, 10}, // 'R' .-.
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{ 0b00010101, 8}, // 'S' ...
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{ 0b000111, 6}, // 'T' -
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{ 0b0001110101, 10}, // 'U' ..-
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{ 0b000111010101, 12}, // 'V' ...-
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{ 0b000111011101, 12}, // 'W' .--
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{ 0b00011101010111, 14}, // 'X' -..-
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{0b0001110111010111, 16}, // 'Y' -.--
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{ 0b00010101110111, 14}, // 'Z' --..
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};
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const char *morse_msg;
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static const char * volatile morse_ptr;
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static char morse_repeat;
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void morse(const char *msg, char repeat)
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{
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morse_msg = morse_ptr = msg;
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morse_repeat = repeat;
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SET_ERROR_STATE(0);
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}
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static void morse_update(void)
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{
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static uint16_t code;
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static uint8_t bits;
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if(!morse_ptr) return;
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if(!bits) {
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char c = *morse_ptr++;
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if(!c) {
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if(morse_repeat) {
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morse_ptr = morse_msg;
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c = *morse_ptr++;
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} else {
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morse_ptr = 0;
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return;
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}
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}
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if((c >= 'A') && (c <= 'Z')) {
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c -= 'A';
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code = morse_letter[c].code;
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bits = morse_letter[c].bits;
|
||||||
|
} else {
|
||||||
|
code = 0; bits = 4;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
SET_ERROR_STATE(code & 1);
|
||||||
|
code >>= 1; bits--;
|
||||||
|
}
|
||||||
|
|
||||||
|
const char *platform_target_voltage(void)
|
||||||
|
{
|
||||||
|
return "ABSENT!";
|
||||||
|
}
|
||||||
|
|
||||||
|
void assert_boot_pin(void)
|
||||||
|
{
|
||||||
|
/* Flag Bootloader Request by mimicing a pushed USER button*/
|
||||||
|
gpio_mode_setup(GPIOB, GPIO_MODE_OUTPUT,
|
||||||
|
GPIO_PUPD_NONE, GPIO1);
|
||||||
|
gpio_clear(GPIOB, GPIO11);
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,208 @@
|
||||||
|
/*
|
||||||
|
* This file is part of the Black Magic Debug project.
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Black Sphere Technologies Ltd.
|
||||||
|
* Written by Gareth McMullin <gareth@blacksphere.co.nz>
|
||||||
|
*
|
||||||
|
* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation, either version 3 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* This file implements the platform specific functions for the STM32
|
||||||
|
* implementation.
|
||||||
|
*/
|
||||||
|
#ifndef __PLATFORM_H
|
||||||
|
#define __PLATFORM_H
|
||||||
|
|
||||||
|
#include <libopencm3/stm32/f4/gpio.h>
|
||||||
|
#include <libopencm3/usb/usbd.h>
|
||||||
|
|
||||||
|
#include <setjmp.h>
|
||||||
|
#include <alloca.h>
|
||||||
|
|
||||||
|
#include "gdb_packet.h"
|
||||||
|
|
||||||
|
#define INLINE_GPIO
|
||||||
|
#define CDCACM_PACKET_SIZE 64
|
||||||
|
#define PLATFORM_HAS_TRACESWO
|
||||||
|
#define BOARD_IDENT "Black Magic Probe (USPS_F407), (Firmware 1.5" VERSION_SUFFIX ", build " BUILDDATE ")"
|
||||||
|
#define DFU_IDENT "Black Magic Firmware Upgrade (USPS_F407)"
|
||||||
|
|
||||||
|
extern usbd_device *usbdev;
|
||||||
|
#define CDCACM_GDB_ENDPOINT 1
|
||||||
|
#define CDCACM_UART_ENDPOINT 3
|
||||||
|
|
||||||
|
/* Important pin mappings for STM32 implementation:
|
||||||
|
*
|
||||||
|
* LED0 = PB2
|
||||||
|
|
||||||
|
* TPWR = XXX (input) -- analogue on mini design ADC1, ch8
|
||||||
|
* nTRST = PD0
|
||||||
|
* SRST_OUT = PD1
|
||||||
|
* TDI = PA1
|
||||||
|
* TMS = PA3 (input for SWDP)
|
||||||
|
* TCK = PA8
|
||||||
|
* TDO = PB4 (input)
|
||||||
|
* nSRST = PD2 (input)
|
||||||
|
*
|
||||||
|
* USB cable pull-up: PA8
|
||||||
|
* USB VBUS detect: PB13 -- New on mini design.
|
||||||
|
* Enable pull up for compatibility.
|
||||||
|
* Force DFU mode button: PB1
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Hardware definitions... */
|
||||||
|
#define JTAG_PORT GPIOA
|
||||||
|
#define TDI_PORT JTAG_PORT
|
||||||
|
#define TMS_PORT JTAG_PORT
|
||||||
|
#define TCK_PORT JTAG_PORT
|
||||||
|
#define TDO_PORT GPIOB
|
||||||
|
#define TMS_PIN GPIO13
|
||||||
|
#define TCK_PIN GPIO14
|
||||||
|
#define TDI_PIN GPIO15
|
||||||
|
#define TDO_PIN GPIO3
|
||||||
|
|
||||||
|
#define SWDIO_PORT JTAG_PORT
|
||||||
|
#define SWCLK_PORT JTAG_PORT
|
||||||
|
#define SWDIO_PIN TMS_PIN
|
||||||
|
#define SWCLK_PIN TCK_PIN
|
||||||
|
|
||||||
|
#define TRST_PORT TDO_PORT
|
||||||
|
#define TRST_PIN GPIO4
|
||||||
|
#define SRST_PORT GPIOB
|
||||||
|
#define SRST_PIN GPIO4
|
||||||
|
|
||||||
|
#define LED_PORT GPIOB
|
||||||
|
#define LED_PORT_UART GPIOB
|
||||||
|
#define LED_UART GPIO2
|
||||||
|
|
||||||
|
#define TMS_SET_MODE() gpio_mode_setup(TMS_PORT, GPIO_MODE_OUTPUT, \
|
||||||
|
GPIO_PUPD_NONE, TMS_PIN);
|
||||||
|
#define SWDIO_MODE_FLOAT() gpio_mode_setup(SWDIO_PORT, GPIO_MODE_INPUT, \
|
||||||
|
GPIO_PUPD_NONE, SWDIO_PIN);
|
||||||
|
|
||||||
|
#define SWDIO_MODE_DRIVE() gpio_mode_setup(SWDIO_PORT, GPIO_MODE_OUTPUT, \
|
||||||
|
GPIO_PUPD_NONE, SWDIO_PIN);
|
||||||
|
|
||||||
|
|
||||||
|
#define USB_DRIVER stm32f107_usb_driver
|
||||||
|
#define USB_IRQ NVIC_OTG_FS_IRQ
|
||||||
|
#define USB_ISR otg_fs_isr
|
||||||
|
/* Interrupt priorities. Low numbers are high priority.
|
||||||
|
* For now USART1 preempts USB which may spin while buffer is drained.
|
||||||
|
* TIM3 is used for traceswo capture and must be highest priority.
|
||||||
|
*/
|
||||||
|
#define IRQ_PRI_USB (2 << 4)
|
||||||
|
#define IRQ_PRI_USBUSART (1 << 4)
|
||||||
|
#define IRQ_PRI_TRACE (0 << 4)
|
||||||
|
|
||||||
|
#define USBUSART USART3
|
||||||
|
#define USBUSART_CR1 USART3_CR1
|
||||||
|
#define USBUSART_IRQ NVIC_USART3_IRQ
|
||||||
|
#define USBUSART_APB_ENR RCC_APB1ENR
|
||||||
|
#define USBUSART_CLK_ENABLE RCC_APB1ENR_USART3EN
|
||||||
|
#define USBUSART_TX_PORT GPIOC
|
||||||
|
#define USBUSART_TX_PIN GPIO10
|
||||||
|
#define USBUSART_RX_PORT GPIOC
|
||||||
|
#define USBUSART_RX_PIN GPIO11
|
||||||
|
#define USBUSART_ISR usart3_isr
|
||||||
|
|
||||||
|
#define UART_PIN_SETUP() do { \
|
||||||
|
gpio_mode_setup(USBUSART_TX_PORT, GPIO_MODE_AF, GPIO_PUPD_NONE, \
|
||||||
|
USBUSART_TX_PIN); \
|
||||||
|
gpio_mode_setup(USBUSART_RX_PORT, GPIO_MODE_AF, GPIO_PUPD_NONE, \
|
||||||
|
USBUSART_RX_PIN); \
|
||||||
|
gpio_set_af(USBUSART_TX_PORT, GPIO_AF7, USBUSART_TX_PIN); \
|
||||||
|
gpio_set_af(USBUSART_RX_PORT, GPIO_AF7, USBUSART_RX_PIN); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
#define TRACE_TIM TIM3
|
||||||
|
#define TRACE_TIM_CLK_EN() rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_TIM3EN)
|
||||||
|
#define TRACE_IRQ NVIC_TIM3_IRQ
|
||||||
|
#define TRACE_ISR tim3_isr
|
||||||
|
|
||||||
|
#define DEBUG(...)
|
||||||
|
|
||||||
|
extern uint8_t running_status;
|
||||||
|
extern volatile uint32_t timeout_counter;
|
||||||
|
|
||||||
|
extern jmp_buf fatal_error_jmpbuf;
|
||||||
|
|
||||||
|
extern const char *morse_msg;
|
||||||
|
|
||||||
|
#define gpio_set_val(port, pin, val) do { \
|
||||||
|
if(val) \
|
||||||
|
gpio_set((port), (pin)); \
|
||||||
|
else \
|
||||||
|
gpio_clear((port), (pin)); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
#define SET_RUN_STATE(state) {running_status = (state);}
|
||||||
|
#define SET_IDLE_STATE(state)
|
||||||
|
#define SET_ERROR_STATE(state)
|
||||||
|
|
||||||
|
#define PLATFORM_SET_FATAL_ERROR_RECOVERY() {setjmp(fatal_error_jmpbuf);}
|
||||||
|
#define PLATFORM_FATAL_ERROR(error) { \
|
||||||
|
if(running_status) gdb_putpacketz("X1D"); \
|
||||||
|
else gdb_putpacketz("EFF"); \
|
||||||
|
running_status = 0; \
|
||||||
|
target_list_free(); \
|
||||||
|
morse("TARGET LOST.", 1); \
|
||||||
|
longjmp(fatal_error_jmpbuf, (error)); \
|
||||||
|
}
|
||||||
|
|
||||||
|
int platform_init(void);
|
||||||
|
void morse(const char *msg, char repeat);
|
||||||
|
const char *platform_target_voltage(void);
|
||||||
|
int platform_hwversion(void);
|
||||||
|
void platform_delay(uint32_t delay);
|
||||||
|
|
||||||
|
/* <cdcacm.c> */
|
||||||
|
void cdcacm_init(void);
|
||||||
|
/* Returns current usb configuration, or 0 if not configured. */
|
||||||
|
int cdcacm_get_config(void);
|
||||||
|
int cdcacm_get_dtr(void);
|
||||||
|
|
||||||
|
/* <platform.h> */
|
||||||
|
void uart_usb_buf_drain(uint8_t ep);
|
||||||
|
|
||||||
|
/* Use newlib provided integer only stdio functions */
|
||||||
|
#define sscanf siscanf
|
||||||
|
#define sprintf siprintf
|
||||||
|
#define vasprintf vasiprintf
|
||||||
|
|
||||||
|
#ifdef INLINE_GPIO
|
||||||
|
static inline void _gpio_set(u32 gpioport, u16 gpios)
|
||||||
|
{
|
||||||
|
GPIO_BSRR(gpioport) = gpios;
|
||||||
|
}
|
||||||
|
#define gpio_set _gpio_set
|
||||||
|
|
||||||
|
static inline void _gpio_clear(u32 gpioport, u16 gpios)
|
||||||
|
{
|
||||||
|
GPIO_BSRR(gpioport) = gpios<<16;
|
||||||
|
}
|
||||||
|
#define gpio_clear _gpio_clear
|
||||||
|
|
||||||
|
static inline u16 _gpio_get(u32 gpioport, u16 gpios)
|
||||||
|
{
|
||||||
|
return (u16)GPIO_IDR(gpioport) & gpios;
|
||||||
|
}
|
||||||
|
#define gpio_get _gpio_get
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define disconnect_usb() do {usbd_disconnect(usbdev,1); nvic_disable_irq(USB_IRQ);} while(0)
|
||||||
|
void assert_boot_pin(void);
|
||||||
|
#define setup_vbus_irq()
|
||||||
Loading…
Reference in New Issue