mirror of
https://github.com/eddyem/stm32samples.git
synced 2026-03-20 00:30:57 +03:00
added blink for STM32G0B1, next -> add USART
This commit is contained in:
2
.gitignore
vendored
2
.gitignore
vendored
@@ -13,3 +13,5 @@
|
||||
*.sublime-workspace
|
||||
*.bk
|
||||
*-bak
|
||||
.qtcreator
|
||||
.clang-format
|
||||
|
||||
9
G0:G070/g0b1/Makefile
Normal file
9
G0:G070/g0b1/Makefile
Normal file
@@ -0,0 +1,9 @@
|
||||
BINARY := test
|
||||
# MCU code
|
||||
MCU := G0B1xx
|
||||
# change this linking script depending on particular MCU model,
|
||||
LDSCRIPT := stm32g0b1xb.ld
|
||||
|
||||
include ../makefile.g0
|
||||
include ../../makefile.stm32
|
||||
|
||||
3
G0:G070/g0b1/README
Normal file
3
G0:G070/g0b1/README
Normal file
@@ -0,0 +1,3 @@
|
||||
Toggle LED on STM32G0B1-pill depending on user button:
|
||||
- pressed - 'SOS' in Morze
|
||||
- not pressed - blink with period of 1 second
|
||||
86
G0:G070/g0b1/main.c
Normal file
86
G0:G070/g0b1/main.c
Normal file
@@ -0,0 +1,86 @@
|
||||
/*
|
||||
* This file is part of the blink project.
|
||||
* Copyright 2023 Edward V. Emelianov <edward.emelianoff@gmail.com>.
|
||||
*
|
||||
* 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/>.
|
||||
*/
|
||||
|
||||
#include "stm32g0.h"
|
||||
|
||||
#define KEY_PORT GPIOC
|
||||
#define KEY_PIN (1<<13)
|
||||
#define LED_PORT GPIOC
|
||||
#define LED_PIN (1<<6)
|
||||
#define KEY_PRESSED() (pin_read(KEY_PORT, KEY_PIN) == 1)
|
||||
#define LED_ON() do{pin_set(LED_PORT, LED_PIN);}while(0)
|
||||
#define LED_OFF() do{pin_clear(LED_PORT, LED_PIN);}while(0)
|
||||
|
||||
// KEY (intpullup->0) - PC13
|
||||
// LED - PC6
|
||||
|
||||
static volatile uint32_t blink_ctr = 0;
|
||||
|
||||
/* Called when systick fires */
|
||||
void sys_tick_handler(void){
|
||||
++blink_ctr;
|
||||
}
|
||||
|
||||
/*
|
||||
* Set up timer to fire every x milliseconds
|
||||
*/
|
||||
static void systick_setup(uint32_t xms){ // xms < 2098!!!
|
||||
blink_ctr = 0;
|
||||
static uint32_t curms = 0;
|
||||
if(curms == xms) return;
|
||||
// 8MHz - HCLK/8
|
||||
// this function also clears counter so it starts right away
|
||||
SysTick_Config(8000 * xms); // arg should be < 0xffffff, so ms should be < 2098
|
||||
curms = xms;
|
||||
}
|
||||
|
||||
static void gpio_setup(void){
|
||||
RCC->IOPENR = RCC_IOPENR_GPIOCEN; // enable PC
|
||||
// set PC8 as opendrain output, PC0 is pullup input, other as default (AIN)
|
||||
GPIOC->MODER = (0xffffffff & ~(GPIO_MODER_MODE6 | GPIO_MODER_MODE13)) | GPIO_MODER_MODER6_O; // GPIO_MODER_MODER13_I == 0
|
||||
GPIOC->PUPDR = GPIO_PUPDR13_PD; // pull down
|
||||
}
|
||||
|
||||
static const uint32_t L[] = {125,100,125,100,125,200, 350,100,350,100,350,200, 125,100,125,100,125, 1000};
|
||||
|
||||
int main(void){
|
||||
StartHSE();
|
||||
gpio_setup();
|
||||
systick_setup(500);
|
||||
uint32_t M = 0;
|
||||
int pressed = 0;
|
||||
/* Do nothing in main loop */
|
||||
while (1){
|
||||
if(KEY_PRESSED()){ // key pressed - 'sos'
|
||||
pressed = 1;
|
||||
systick_setup(L[M]);
|
||||
if(M & 1) LED_OFF();
|
||||
else LED_ON();
|
||||
if(++M == 18) M = 0;
|
||||
while(blink_ctr == 0);
|
||||
}else{ // key not pressed - blink with period of 1s
|
||||
if(pressed){
|
||||
M = 0;
|
||||
pressed = 0;
|
||||
systick_setup(500);
|
||||
}
|
||||
if(blink_ctr & 1) LED_ON();
|
||||
else LED_OFF();
|
||||
}
|
||||
}
|
||||
}
|
||||
4
G0:G070/g0b1/openocd.cfg
Normal file
4
G0:G070/g0b1/openocd.cfg
Normal file
@@ -0,0 +1,4 @@
|
||||
set FLASH_SIZE 0x20000
|
||||
|
||||
source [find interface/stlink-v2-1.cfg]
|
||||
source [find target/stm32g0x.cfg]
|
||||
BIN
G0:G070/g0b1/test.bin
Executable file
BIN
G0:G070/g0b1/test.bin
Executable file
Binary file not shown.
1
G0:G070/g0b1/test.cflags
Normal file
1
G0:G070/g0b1/test.cflags
Normal file
@@ -0,0 +1 @@
|
||||
-std=c17
|
||||
3
G0:G070/g0b1/test.config
Normal file
3
G0:G070/g0b1/test.config
Normal file
@@ -0,0 +1,3 @@
|
||||
#define EBUG
|
||||
#define STM32G0
|
||||
#define STM32G0B1xx
|
||||
1
G0:G070/g0b1/test.creator
Normal file
1
G0:G070/g0b1/test.creator
Normal file
@@ -0,0 +1 @@
|
||||
[General]
|
||||
214
G0:G070/g0b1/test.creator.user
Normal file
214
G0:G070/g0b1/test.creator.user
Normal file
@@ -0,0 +1,214 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE QtCreatorProject>
|
||||
<!-- Written by QtCreator 18.0.2, 2026-03-01T23:07:02. -->
|
||||
<qtcreator>
|
||||
<data>
|
||||
<variable>EnvironmentId</variable>
|
||||
<value type="QByteArray">{7bd84e39-ca37-46d3-be9d-99ebea85bc0d}</value>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.ActiveTarget</variable>
|
||||
<value type="qlonglong">0</value>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.EditorSettings</variable>
|
||||
<valuemap type="QVariantMap">
|
||||
<value type="bool" key="EditorConfiguration.AutoDetect">true</value>
|
||||
<value type="bool" key="EditorConfiguration.AutoIndent">true</value>
|
||||
<value type="bool" key="EditorConfiguration.CamelCaseNavigation">true</value>
|
||||
<valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.0">
|
||||
<value type="QString" key="language">Cpp</value>
|
||||
<valuemap type="QVariantMap" key="value">
|
||||
<value type="QByteArray" key="CurrentPreferences">CppGlobal</value>
|
||||
</valuemap>
|
||||
</valuemap>
|
||||
<valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.1">
|
||||
<value type="QString" key="language">QmlJS</value>
|
||||
<valuemap type="QVariantMap" key="value">
|
||||
<value type="QByteArray" key="CurrentPreferences">QmlJSGlobal</value>
|
||||
</valuemap>
|
||||
</valuemap>
|
||||
<value type="qlonglong" key="EditorConfiguration.CodeStyle.Count">2</value>
|
||||
<value type="QByteArray" key="EditorConfiguration.Codec">KOI8-R</value>
|
||||
<value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
|
||||
<value type="int" key="EditorConfiguration.IndentSize">4</value>
|
||||
<value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
|
||||
<value type="int" key="EditorConfiguration.LineEndingBehavior">0</value>
|
||||
<value type="int" key="EditorConfiguration.MarginColumn">80</value>
|
||||
<value type="bool" key="EditorConfiguration.MouseHiding">true</value>
|
||||
<value type="bool" key="EditorConfiguration.MouseNavigation">true</value>
|
||||
<value type="int" key="EditorConfiguration.PaddingMode">1</value>
|
||||
<value type="int" key="EditorConfiguration.PreferAfterWhitespaceComments">0</value>
|
||||
<value type="bool" key="EditorConfiguration.PreferSingleLineComments">false</value>
|
||||
<value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
|
||||
<value type="bool" key="EditorConfiguration.ShowMargin">false</value>
|
||||
<value type="int" key="EditorConfiguration.SmartBackspaceBehavior">0</value>
|
||||
<value type="bool" key="EditorConfiguration.SmartSelectionChanging">true</value>
|
||||
<value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
|
||||
<value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
|
||||
<value type="int" key="EditorConfiguration.TabSize">8</value>
|
||||
<value type="bool" key="EditorConfiguration.UseGlobal">true</value>
|
||||
<value type="bool" key="EditorConfiguration.UseIndenter">false</value>
|
||||
<value type="int" key="EditorConfiguration.Utf8BomBehavior">1</value>
|
||||
<value type="bool" key="EditorConfiguration.addFinalNewLine">true</value>
|
||||
<value type="bool" key="EditorConfiguration.cleanIndentation">false</value>
|
||||
<value type="bool" key="EditorConfiguration.cleanWhitespace">true</value>
|
||||
<value type="QString" key="EditorConfiguration.ignoreFileTypes">*.md, *.MD, Makefile</value>
|
||||
<value type="bool" key="EditorConfiguration.inEntireDocument">false</value>
|
||||
<value type="bool" key="EditorConfiguration.skipTrailingWhitespace">true</value>
|
||||
<value type="bool" key="EditorConfiguration.tintMarginArea">true</value>
|
||||
</valuemap>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.PluginSettings</variable>
|
||||
<valuemap type="QVariantMap">
|
||||
<valuemap type="QVariantMap" key="AutoTest.ActiveFrameworks">
|
||||
<value type="bool" key="AutoTest.Framework.Boost">true</value>
|
||||
<value type="bool" key="AutoTest.Framework.CTest">false</value>
|
||||
<value type="bool" key="AutoTest.Framework.Catch">true</value>
|
||||
<value type="bool" key="AutoTest.Framework.GTest">true</value>
|
||||
<value type="bool" key="AutoTest.Framework.QtQuickTest">true</value>
|
||||
<value type="bool" key="AutoTest.Framework.QtTest">true</value>
|
||||
</valuemap>
|
||||
<value type="bool" key="AutoTest.ApplyFilter">false</value>
|
||||
<valuemap type="QVariantMap" key="AutoTest.CheckStates"/>
|
||||
<valuelist type="QVariantList" key="AutoTest.PathFilters"/>
|
||||
<value type="int" key="AutoTest.RunAfterBuild">0</value>
|
||||
<value type="bool" key="AutoTest.UseGlobal">true</value>
|
||||
<valuemap type="QVariantMap" key="ClangTools">
|
||||
<value type="bool" key="ClangTools.AnalyzeOpenFiles">true</value>
|
||||
<value type="bool" key="ClangTools.BuildBeforeAnalysis">true</value>
|
||||
<value type="QString" key="ClangTools.DiagnosticConfig">Builtin.DefaultTidyAndClazy</value>
|
||||
<value type="int" key="ClangTools.ParallelJobs">2</value>
|
||||
<value type="bool" key="ClangTools.PreferConfigFile">false</value>
|
||||
<valuelist type="QVariantList" key="ClangTools.SelectedDirs"/>
|
||||
<valuelist type="QVariantList" key="ClangTools.SelectedFiles"/>
|
||||
<valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
|
||||
<value type="bool" key="ClangTools.UseGlobalSettings">true</value>
|
||||
</valuemap>
|
||||
<value type="int" key="RcSync">0</value>
|
||||
</valuemap>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.Target.0</variable>
|
||||
<valuemap type="QVariantMap">
|
||||
<value type="QString" key="DeviceType">Desktop</value>
|
||||
<value type="bool" key="HasPerBcDcs">true</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{65a14f9e-e008-4c1b-89df-4eaa4774b6e3}</value>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
|
||||
<value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Big/Data/00__Electronics/STM32/G0-nolib/blink</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
|
||||
<valuelist type="QVariantList" key="GenericProjectManager.GenericMakeStep.BuildTargets">
|
||||
<value type="QString">all</value>
|
||||
</valuelist>
|
||||
<value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">GenericProjectManager.GenericMakeStep</value>
|
||||
</valuemap>
|
||||
<value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
|
||||
</valuemap>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
|
||||
<valuelist type="QVariantList" key="GenericProjectManager.GenericMakeStep.BuildTargets">
|
||||
<value type="QString">clean</value>
|
||||
</valuelist>
|
||||
<value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">GenericProjectManager.GenericMakeStep</value>
|
||||
</valuemap>
|
||||
<value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
|
||||
<value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
|
||||
<valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
|
||||
<value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
|
||||
<valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">По умолчанию</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">GenericProjectManager.GenericBuildConfiguration</value>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
|
||||
<value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Deploy</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">1</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.DeployConfiguration.CustomData"/>
|
||||
<value type="bool" key="ProjectExplorer.DeployConfiguration.CustomDataEnabled">false</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
|
||||
</valuemap>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.DeployConfigurationCount">1</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.Target.RunConfiguration.0">
|
||||
<value type="bool" key="Analyzer.Perf.Settings.UseGlobalSettings">true</value>
|
||||
<value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
|
||||
<value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
|
||||
<valuelist type="QVariantList" key="CustomOutputParsers"/>
|
||||
<value type="int" key="PE.EnvironmentAspect.Base">2</value>
|
||||
<valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
|
||||
<value type="bool" key="PE.EnvironmentAspect.PrintOnRun">false</value>
|
||||
<value type="QString" key="PerfRecordArgsId">-e cpu-cycles --call-graph dwarf,4096 -F 250</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.CustomExecutableRunConfiguration</value>
|
||||
<value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey"></value>
|
||||
<value type="bool" key="ProjectExplorer.RunConfiguration.Customized">false</value>
|
||||
<value type="QString" key="ProjectExplorer.RunConfiguration.UniqueId"></value>
|
||||
<value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
|
||||
<value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
|
||||
</valuemap>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
|
||||
</valuemap>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.BuildConfigurationCount">1</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
|
||||
<value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Deploy</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">1</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.DeployConfiguration.CustomData"/>
|
||||
<value type="bool" key="ProjectExplorer.DeployConfiguration.CustomDataEnabled">false</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
|
||||
</valuemap>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.DeployConfigurationCount">1</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.Target.RunConfiguration.0">
|
||||
<value type="bool" key="Analyzer.Perf.Settings.UseGlobalSettings">true</value>
|
||||
<value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
|
||||
<value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
|
||||
<valuelist type="QVariantList" key="CustomOutputParsers"/>
|
||||
<value type="int" key="PE.EnvironmentAspect.Base">2</value>
|
||||
<valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
|
||||
<value type="bool" key="PE.EnvironmentAspect.PrintOnRun">false</value>
|
||||
<value type="QString" key="PerfRecordArgsId">-e cpu-cycles --call-graph dwarf,4096 -F 250</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.CustomExecutableRunConfiguration</value>
|
||||
<value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey"></value>
|
||||
<value type="bool" key="ProjectExplorer.RunConfiguration.Customized">false</value>
|
||||
<value type="QString" key="ProjectExplorer.RunConfiguration.UniqueId"></value>
|
||||
<value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
|
||||
<value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
|
||||
</valuemap>
|
||||
<value type="qlonglong" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
|
||||
</valuemap>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.TargetCount</variable>
|
||||
<value type="qlonglong">1</value>
|
||||
</data>
|
||||
<data>
|
||||
<variable>Version</variable>
|
||||
<value type="int">22</value>
|
||||
</data>
|
||||
</qtcreator>
|
||||
1
G0:G070/g0b1/test.cxxflags
Normal file
1
G0:G070/g0b1/test.cxxflags
Normal file
@@ -0,0 +1 @@
|
||||
-std=c++17
|
||||
2
G0:G070/g0b1/test.files
Normal file
2
G0:G070/g0b1/test.files
Normal file
@@ -0,0 +1,2 @@
|
||||
main.c
|
||||
systick_blink.c
|
||||
4
G0:G070/g0b1/test.includes
Normal file
4
G0:G070/g0b1/test.includes
Normal file
@@ -0,0 +1,4 @@
|
||||
.
|
||||
../inc
|
||||
../inc/Fx
|
||||
../inc/cm
|
||||
@@ -19,8 +19,6 @@
|
||||
* MA 02110-1301, USA.
|
||||
*/
|
||||
#pragma once
|
||||
#ifndef __STM32F0_H__
|
||||
#define __STM32F0_H__
|
||||
|
||||
#include "vector.h"
|
||||
#include "stm32g0xx.h"
|
||||
@@ -37,14 +35,14 @@
|
||||
* R=2..8, Q=2..8, P=2..32; N=8..86, M=1..8
|
||||
* fvco = 64..344MHz (after /M should be 2.66..16 -> for 8MHz HSE M=1..3!!!)
|
||||
* For 8MHZ:
|
||||
* fvco = (8/M)*N -> N(144)=18, M(144)=1
|
||||
* fpllp = fvco/P (<=122MHz) -> P(72)=2
|
||||
* fpllq = fvco/Q (<=128MHz) -> Q(48)=3
|
||||
* fpllr = fvco/R (<=64MHz) -> R(48)=3
|
||||
* AHB prescaler (36MHz) = 72/36 = 2
|
||||
* APB prescaler (36MHz) = 36/36 = 1
|
||||
* fvco = (8/M)*N -> N(128)=16, M(128)=1
|
||||
* fpllp = fvco/P (<=122MHz) -> P(64)=2
|
||||
* fpllq = fvco/Q (<=128MHz) -> Q(64)=2
|
||||
* fpllr = fvco/R (<=64MHz) -> R(64)=2
|
||||
* AHB prescaler (64MHz) = 1
|
||||
* APB prescaler (64MHz) = 1
|
||||
*
|
||||
* fp=fq=fr=fsys=64MHz => M=1, N=8, P=1, Q=1, R=1
|
||||
* fp=fq=fr=fsys=64MHz => M=1, N=16, P=2, Q=2, R=2
|
||||
*/
|
||||
#ifndef PLLN
|
||||
#define PLLN 16
|
||||
@@ -61,6 +59,12 @@
|
||||
#ifndef PLLR
|
||||
#define PLLR 2
|
||||
#endif
|
||||
#ifndef PPRE
|
||||
#define PPRE 1
|
||||
#endif
|
||||
#ifndef HPRE
|
||||
#define HPRE 1
|
||||
#endif
|
||||
|
||||
#define WAITWHILE(x) do{register uint32_t StartUpCounter = 0; while((x) && (++StartUpCounter < 0xffffff)){nop();}}while(0)
|
||||
TRUE_INLINE void StartHSEHSI(int isHSE){
|
||||
@@ -76,18 +80,19 @@ TRUE_INLINE void StartHSEHSI(int isHSE){
|
||||
WAITWHILE(PWR->SR2 & PWR_SR2_VOSF);
|
||||
if(isHSE){
|
||||
RCC->PLLCFGR = ((PLLR-1)<<29) | ((PLLQ-1)<<25) | ((PLLP-1)<<17) | (PLLN<<8) | ((PLLM-1)<<4)
|
||||
| RCC_PLLCFGR_PLLREN | RCC_PLLCFGR_PLLPEN /* | RCC_PLLCFGR_PLLQEN */
|
||||
| RCC_PLLCFGR_PLLREN | RCC_PLLCFGR_PLLQEN /* | RCC_PLLCFGR_PLLPEN */
|
||||
| RCC_PLLCFGR_PLLSRC_HSE;
|
||||
}else{ // 64MHz from HSI16
|
||||
RCC->PLLCFGR = (8<<8) | (1<<4)
|
||||
// enable P and/or Q if need
|
||||
| RCC_PLLCFGR_PLLREN /* | RCC_PLLCFGR_PLLPEN | RCC_PLLCFGR_PLLQEN */
|
||||
// enable P if need
|
||||
| RCC_PLLCFGR_PLLREN | RCC_PLLCFGR_PLLQEN /* | RCC_PLLCFGR_PLLPEN */
|
||||
| RCC_PLLCFGR_PLLSRC_HSI;
|
||||
}
|
||||
RCC->CR |= RCC_CR_PLLON;
|
||||
WAITWHILE(!(RCC->CR & RCC_CR_PLLRDY));
|
||||
FLASH->ACR |= FLASH_ACR_PRFTEN | FLASH_ACR_ICEN | FLASH_ACR_LATENCY_1;
|
||||
RCC->CFGR = RCC_CFGR_SW_1; // set sysclk switch to pll
|
||||
FLASH->ACR |= FLASH_ACR_PRFTEN | FLASH_ACR_ICEN | FLASH_ACR_LATENCY_2; // FLASH_ACR_LATENCY_2 for 64MHz
|
||||
// set sysclk switch to pll, setup AHB/APB
|
||||
RCC->CFGR = RCC_CFGR_SW_1 | PPRE << 12 | HPRE << 8;
|
||||
}
|
||||
|
||||
#define StartHSE() do{StartHSEHSI(1);}while(0)
|
||||
@@ -253,7 +258,3 @@ TRUE_INLINE void StartHSEHSI(int isHSE){
|
||||
|
||||
//#define do{}while(0)
|
||||
|
||||
|
||||
|
||||
|
||||
#endif // __STM32F0_H__
|
||||
|
||||
@@ -48,43 +48,9 @@
|
||||
* @brief STM32 Family
|
||||
*/
|
||||
#if !defined (STM32G0)
|
||||
#define STM32G0
|
||||
#error "DEFINE STM32G0 first!"
|
||||
#endif /* STM32G0 */
|
||||
|
||||
/* Uncomment the line below according to the target STM32G0 device used in your
|
||||
application
|
||||
*/
|
||||
|
||||
#if !defined (STM32G071xx) && !defined (STM32G081xx) && !defined (STM32G070xx) \
|
||||
&& !defined (STM32G030xx) && !defined (STM32G031xx) && !defined (STM32G041xx) \
|
||||
&& !defined (STM32G0B0xx) && !defined (STM32G0B1xx) && !defined (STM32G0C1xx) \
|
||||
&& !defined (STM32G050xx) && !defined (STM32G051xx) && !defined (STM32G061xx)
|
||||
/* #define STM32G0B0xx */ /*!< STM32G0B0xx Devices */
|
||||
/* #define STM32G0B1xx */ /*!< STM32G0B1xx Devices */
|
||||
/* #define STM32G0C1xx */ /*!< STM32G0C1xx Devices */
|
||||
/* #define STM32G070xx */ /*!< STM32G070xx Devices */
|
||||
/* #define STM32G071xx */ /*!< STM32G071xx Devices */
|
||||
/* #define STM32G081xx */ /*!< STM32G081xx Devices */
|
||||
/* #define STM32G050xx */ /*!< STM32G050xx Devices */
|
||||
/* #define STM32G051xx */ /*!< STM32G051xx Devices */
|
||||
/* #define STM32G061xx */ /*!< STM32G061xx Devices */
|
||||
/* #define STM32G030xx */ /*!< STM32G030xx Devices */
|
||||
/* #define STM32G031xx */ /*!< STM32G031xx Devices */
|
||||
/* #define STM32G041xx */ /*!< STM32G041xx Devices */
|
||||
#endif
|
||||
|
||||
/* Tip: To avoid modifying this file each time you need to switch between these
|
||||
devices, you can define the device in your toolchain compiler preprocessor.
|
||||
*/
|
||||
#if !defined (USE_HAL_DRIVER)
|
||||
/**
|
||||
* @brief Comment the line below if you will not use the peripherals drivers.
|
||||
In this case, these drivers will not be included and the application code will
|
||||
be based on direct access to peripherals registers
|
||||
*/
|
||||
/*#define USE_HAL_DRIVER */
|
||||
#endif /* USE_HAL_DRIVER */
|
||||
|
||||
/**
|
||||
* @brief CMSIS Device version number $VERSION$
|
||||
*/
|
||||
@@ -226,10 +192,6 @@ typedef enum
|
||||
* @}
|
||||
*/
|
||||
|
||||
#if defined (USE_HAL_DRIVER)
|
||||
#include "stm32g0xx_hal.h"
|
||||
#endif /* USE_HAL_DRIVER */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
@@ -35,34 +35,36 @@ void WEAK sys_tick_handler(void);
|
||||
|
||||
#if defined STM32G0
|
||||
void WEAK wwdg_isr(void);
|
||||
void WEAK pvd_vddio2_isr(void);
|
||||
void WEAK rtc_isr(void);
|
||||
void WEAK flash_isr(void);
|
||||
void WEAK rcc_isr(void);
|
||||
void WEAK exti0_1_isr(void);
|
||||
void WEAK exti2_3_isr(void);
|
||||
void WEAK exti4_15_isr(void);
|
||||
void WEAK usb_ucpd1_2_isr(void);
|
||||
void WEAK dma1_channel1_isr(void);
|
||||
void WEAK dma1_channel2_3_isr(void);
|
||||
void WEAK dmamux_isr(void);
|
||||
void WEAK dma1_ch4_7_dma2_ch1_5_dmamux_ovr_isr(void);
|
||||
void WEAK adc_comp_isr(void);
|
||||
void WEAK tim1_brk_up_trg_com_isr(void);
|
||||
void WEAK tim1_cc_isr(void);
|
||||
void WEAK tim2_isr(void);
|
||||
void WEAK tim3_4_isr(void);
|
||||
void WEAK tim6_dac_isr(void);
|
||||
void WEAK tim7_isr(void);
|
||||
void WEAK tim6_dac_lptim1_isr(void);
|
||||
void WEAK tim7_lptim2_isr(void);
|
||||
void WEAK tim14_isr(void);
|
||||
void WEAK tim15_isr(void);
|
||||
void WEAK tim16_isr(void);
|
||||
void WEAK tim17_isr(void);
|
||||
void WEAK tim16_fdcan_it0_isr(void);
|
||||
void WEAK tim17_fdcan_it1_isr(void);
|
||||
void WEAK i2c1_isr(void);
|
||||
void WEAK i2c2_3_isr(void);
|
||||
void WEAK spi1_isr(void);
|
||||
void WEAK spi2_3_isr(void);
|
||||
void WEAK usart1_isr(void);
|
||||
void WEAK usart2_isr(void);
|
||||
void WEAK usart3_4_isr(void);
|
||||
void WEAK cec_can_isr(void);
|
||||
void WEAK usb_isr(void);
|
||||
void WEAK usart2_lpuart2_isr(void);
|
||||
void WEAK usart3_6_lpuart1_isr(void);
|
||||
void WEAK cec_isr(void);
|
||||
#else
|
||||
#error "Not supported platform"
|
||||
#endif
|
||||
|
||||
12
G0:G070/inc/ld/stm32g0b1xb.ld
Normal file
12
G0:G070/inc/ld/stm32g0b1xb.ld
Normal file
@@ -0,0 +1,12 @@
|
||||
/* Define memory regions. */
|
||||
MEMORY
|
||||
{
|
||||
rom (rx) : ORIGIN = 0x08000000, LENGTH = 128K
|
||||
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
|
||||
}
|
||||
|
||||
PROVIDE(_BLOCKSIZE = 2048);
|
||||
|
||||
/* Include the common ld script. */
|
||||
INCLUDE stm32.ld
|
||||
|
||||
@@ -38,8 +38,7 @@ void null_handler(void);
|
||||
|
||||
#define NVIC_IRQ_COUNT 32
|
||||
|
||||
#if defined STM32G070xx
|
||||
#define IRQ_HANDLERS \
|
||||
#if defined(STM32G070xx)
|
||||
[WWDG_IRQn] = wwdg_isr, \
|
||||
[RTC_TAMP_IRQn] = rtc_isr, \
|
||||
[FLASH_IRQn] = flash_isr, \
|
||||
@@ -49,30 +48,61 @@ void null_handler(void);
|
||||
[EXTI4_15_IRQn] = exti4_15_isr, \
|
||||
[DMA1_Channel1_IRQn] = dma1_channel1_isr, \
|
||||
[DMA1_Channel2_3_IRQn] = dma1_channel2_3_isr, \
|
||||
[DMA1_Ch4_7_DMAMUX1_OVR_IRQn] = dmamux_isr, \
|
||||
[DMA1_Ch4_7_DMAMUX1_OVR_IRQn] = dma1_ch4_7_dma2_ch1_5_dmamux_ovr_isr, \
|
||||
[ADC1_IRQn] = adc_comp_isr, \
|
||||
[TIM1_BRK_UP_TRG_COM_IRQn] = tim1_brk_up_trg_com_isr, \
|
||||
[TIM1_CC_IRQn] = tim1_cc_isr, \
|
||||
[TIM3_IRQn] = tim3_4_isr, \
|
||||
[TIM6_IRQn] = tim6_dac_isr, \
|
||||
[TIM7_IRQn] = tim7_isr, \
|
||||
[TIM6_IRQn] = tim6_dac_lptim1_isr, \
|
||||
[TIM7_IRQn] = tim7_lptim2_isr, \
|
||||
[TIM14_IRQn] = tim14_isr, \
|
||||
[TIM15_IRQn] = tim15_isr, \
|
||||
[TIM16_IRQn] = tim16_isr, \
|
||||
[TIM17_IRQn] = tim17_isr, \
|
||||
[TIM16_IRQn] = tim16_fdcan_it0_isr, \
|
||||
[TIM17_IRQn] = tim17_fdcan_it1_isr, \
|
||||
[I2C1_IRQn] = i2c1_isr, \
|
||||
[I2C2_IRQn] = i2c2_3_isr, \
|
||||
[SPI1_IRQn] = spi1_isr, \
|
||||
[SPI2_IRQn] = spi2_3_isr, \
|
||||
[USART1_IRQn] = usart1_isr, \
|
||||
[USART2_IRQn] = usart2_isr, \
|
||||
[USART3_4_IRQn] = usart3_4_isr
|
||||
[USART2_IRQn] = usart2_lpuart2_isr, \
|
||||
[USART3_4_IRQn] = usart3_6_lpuart1_isr
|
||||
#elif defined(STM32G0B1xx)
|
||||
#define IRQ_HANDLERS \
|
||||
[WWDG_IRQn] = wwdg_isr, \
|
||||
[PVD_VDDIO2_IRQn] = pvd_vddio2_isr, \
|
||||
[RTC_TAMP_IRQn] = rtc_isr, \
|
||||
[FLASH_IRQn] = flash_isr, \
|
||||
[RCC_CRS_IRQn] = rcc_isr, \
|
||||
[EXTI0_1_IRQn] = exti0_1_isr, \
|
||||
[EXTI2_3_IRQn] = exti2_3_isr, \
|
||||
[EXTI4_15_IRQn] = exti4_15_isr, \
|
||||
[USB_UCPD1_2_IRQn] = usb_ucpd1_2_isr, \
|
||||
[DMA1_Channel1_IRQn] = dma1_channel1_isr, \
|
||||
[DMA1_Channel2_3_IRQn] = dma1_channel2_3_isr, \
|
||||
[DMA1_Ch4_7_DMA2_Ch1_5_DMAMUX1_OVR_IRQn] = dma1_ch4_7_dma2_ch1_5_dmamux_ovr_isr, \
|
||||
[ADC1_COMP_IRQn] = adc_comp_isr, \
|
||||
[TIM1_BRK_UP_TRG_COM_IRQn] = tim1_brk_up_trg_com_isr, \
|
||||
[TIM1_CC_IRQn] = tim1_cc_isr, \
|
||||
[TIM2_IRQn] = tim2_isr, \
|
||||
[TIM3_TIM4_IRQn] = tim3_4_isr, \
|
||||
[TIM6_DAC_LPTIM1_IRQn] = tim6_dac_lptim1_isr, \
|
||||
[TIM7_LPTIM2_IRQn] = tim7_lptim2_isr, \
|
||||
[TIM14_IRQn] = tim14_isr, \
|
||||
[TIM15_IRQn] = tim15_isr, \
|
||||
[TIM16_FDCAN_IT0_IRQn] = tim16_fdcan_it0_isr, \
|
||||
[TIM17_FDCAN_IT1_IRQn] = tim17_fdcan_it1_isr, \
|
||||
[I2C1_IRQn] = i2c1_isr, \
|
||||
[I2C2_3_IRQn] = i2c2_3_isr, \
|
||||
[SPI1_IRQn] = spi1_isr, \
|
||||
[SPI2_3_IRQn] = spi2_3_isr, \
|
||||
[USART1_IRQn] = usart1_isr, \
|
||||
[USART2_LPUART2_IRQn] = usart2_lpuart2_isr, \
|
||||
[USART3_4_5_6_LPUART1_IRQn] = usart3_6_lpuart1_isr, \
|
||||
[CEC_IRQn] = cec_isr
|
||||
#else
|
||||
#error "Not supported STM32G0 MCU"
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
typedef struct {
|
||||
unsigned int *initial_sp_value; /**< Initial stack pointer value. */
|
||||
vector_table_entry_t reset;
|
||||
@@ -140,7 +170,7 @@ void null_handler(void)
|
||||
#pragma weak pend_sv_handler = null_handler
|
||||
#pragma weak sys_tick_handler = null_handler
|
||||
|
||||
#if defined STM32G0
|
||||
#if defined STM32G070xx
|
||||
#pragma weak wwdg_isr = blocking_handler
|
||||
#pragma weak rtc_isr = blocking_handler
|
||||
#pragma weak flash_isr = blocking_handler
|
||||
@@ -150,25 +180,54 @@ void null_handler(void)
|
||||
#pragma weak exti4_15_isr = blocking_handler
|
||||
#pragma weak dma1_channel1_isr = blocking_handler
|
||||
#pragma weak dma1_channel2_3_isr = blocking_handler
|
||||
#pragma weak dmamux_isr = blocking_handler
|
||||
#pragma weak dma1_ch4_7_dma2_ch1_5_dmamux_ovr_isr = blocking_handler
|
||||
#pragma weak adc_comp_isr = blocking_handler
|
||||
#pragma weak tim1_brk_up_trg_com_isr = blocking_handler
|
||||
#pragma weak tim1_cc_isr = blocking_handler
|
||||
#pragma weak tim3_4_isr = blocking_handler
|
||||
#pragma weak tim6_dac_isr = blocking_handler
|
||||
#pragma weak tim7_isr = blocking_handler
|
||||
#pragma weak tim6_dac_lptim1_isr = blocking_handler
|
||||
#pragma weak tim7_lptim2_isr = blocking_handler
|
||||
#pragma weak tim14_isr = blocking_handler
|
||||
#pragma weak tim15_isr = blocking_handler
|
||||
#pragma weak tim16_isr = blocking_handler
|
||||
#pragma weak tim17_isr = blocking_handler
|
||||
#pragma weak tim16_fdcan_it0_isr = blocking_handler
|
||||
#pragma weak tim17_fdcan_it1_isr = blocking_handler
|
||||
#pragma weak i2c1_isr = blocking_handler
|
||||
#pragma weak i2c2_3_isr = blocking_handler
|
||||
#pragma weak spi1_isr = blocking_handler
|
||||
#pragma weak spi2_3_isr = blocking_handler
|
||||
#pragma weak usart1_isr = blocking_handler
|
||||
#pragma weak usart2_isr = blocking_handler
|
||||
#pragma weak usart3_4_isr = blocking_handler
|
||||
#pragma weak cec_can_isr = blocking_handler
|
||||
#pragma weak usb_isr = blocking_handler
|
||||
#pragma weak usart2_lpuart2_isr = blocking_handler
|
||||
#pragma weak usart3_6_lpuart1_isr = blocking_handler
|
||||
#pragma weak cec_isr = blocking_handler
|
||||
#elif defined STM32G0B1xx
|
||||
#pragma weak wwdg_isr = blocking_handler
|
||||
#pragma weak pvd_vddio2_isr = blocking_handler
|
||||
#pragma weak rtc_isr = blocking_handler
|
||||
#pragma weak flash_isr = blocking_handler
|
||||
#pragma weak rcc_isr = blocking_handler
|
||||
#pragma weak exti0_1_isr = blocking_handler
|
||||
#pragma weak exti2_3_isr = blocking_handler
|
||||
#pragma weak exti4_15_isr = blocking_handler
|
||||
#pragma weak usb_ucpd1_2_isr = blocking_handler
|
||||
#pragma weak dma1_channel1_isr = blocking_handler
|
||||
#pragma weak dma1_channel2_3_isr = blocking_handler
|
||||
#pragma weak dma1_ch4_7_dma2_ch1_5_dmamux_ovr_isr = blocking_handler
|
||||
#pragma weak adc_comp_isr = blocking_handler
|
||||
#pragma weak tim1_brk_up_trg_com_isr = blocking_handler
|
||||
#pragma weak tim1_cc_isr = blocking_handler
|
||||
#pragma weak tim3_4_isr = blocking_handler
|
||||
#pragma weak tim6_dac_lptim1_isr = blocking_handler
|
||||
#pragma weak tim7_lptim2_isr = blocking_handler
|
||||
#pragma weak tim14_isr = blocking_handler
|
||||
#pragma weak tim15_isr = blocking_handler
|
||||
#pragma weak tim16_fdcan_it0_isr = blocking_handler
|
||||
#pragma weak tim17_fdcan_it1_isr = blocking_handler
|
||||
#pragma weak i2c1_isr = blocking_handler
|
||||
#pragma weak i2c2_3_isr = blocking_handler
|
||||
#pragma weak spi1_isr = blocking_handler
|
||||
#pragma weak spi2_3_isr = blocking_handler
|
||||
#pragma weak usart1_isr = blocking_handler
|
||||
#pragma weak usart2_lpuart2_isr = blocking_handler
|
||||
#pragma weak usart3_6_lpuart1_isr = blocking_handler
|
||||
#pragma weak cec_isr = blocking_handler
|
||||
#endif
|
||||
|
||||
|
||||
Reference in New Issue
Block a user