testing with hardware

cli and function names
This commit is contained in:
Inamr 2024-04-09 16:17:34 +02:00
parent cd97face0f
commit 63aa397b78
4 changed files with 293 additions and 198 deletions

View File

@ -1,6 +1,10 @@
#include "fan_speeeed.h"
#include "uart.h"
uint16_t timer_period_ms = 1;
uint16_t fan_speed;
volatile uint16_t falling_edge_counter = 0;
void TCA0_init() {
TCA0.SINGLE.INTCTRL = TCA_SINGLE_OVF_bm ;
TCA0.SINGLE.CTRLA = TCA_SINGLE_ENABLE_bm | TCA_SINGLE_CLKSEL_DIV1024_gc ; /* Sysclk /1024 */
@ -8,13 +12,13 @@ TCA0.SINGLE.PERBUF = 0x0F42;
}
void TCA0_update_period_ms() {
TCA0.SINGLE.PERBUF = (F_CPU*(1/timer_period)/1024); /* F_CPU * F_IRQ / TCA_prescaler */
TCA0.SINGLE.PERBUF = (F_CPU*(1/timer_period_ms)/1024); /* F_CPU * F_IRQ / TCA_prescaler */
}
int read_input_get_RPM() {
fan_speed=(voltage_value_counter/timer_period)*6000*3;
voltage_value_counter = 0;
uint16_t RPM_calculation() {
fan_speed = (falling_edge_counter/timer_period_ms)*6000*3;
falling_edge_counter= 0;
printf("%u", fan_speed);
return fan_speed;
}
@ -25,12 +29,14 @@ void PORT_init(){
ISR ( TCA0_OVF_vect ) {
read_input_get_RPM();
cli();
RPM_calculation();
TCA0.SINGLE.INTFLAGS = TCA_SINGLE_OVF_bm ;
sei();
}
ISR(PORTB_PORT_vect){
PORTB.INTFLAGS = PIN2_bm;
voltage_value_counter ++;
falling_edge_counter ++;
}

View File

@ -23,17 +23,12 @@ extern "C" {
#include <avr/interrupt.h>
#include <avr/io.h>
#include <avr/cpufunc.h>
volatile uint16_t voltage_value_counter = 0;
int timer_period = 1;
int fan_speed;
void TCA0_init ();
void PORT_init();
void TCA0_update_period_ms ();
int read_input_get_RPM();
int interrpt();
uint16_t RPM_calculation();
#ifdef __cplusplus
}
#endif

View File

@ -27,10 +27,13 @@
int main() {
read_input_get_RPM();
sei();
init_uart((uint16_t)9600);
stdout = &USART_stream;
TCA0_init ();
PORT_init();
while (1) {
;

View File

@ -1,184 +1,275 @@
<?xml version="1.0" encoding="UTF-8"?>
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<logicalFolder name="root" displayName="root" projectFiles="true">
<logicalFolder name="HeaderFiles"
displayName="Header Files"
projectFiles="true">
<itemPath>uart.h</itemPath>
<itemPath>voltage.h</itemPath>
<itemPath>fan_speeeed.h</itemPath>
<itemPath>themistor-temp.h</itemPath>
</logicalFolder>
<logicalFolder name="LinkerScript"
displayName="Linker Files"
projectFiles="true">
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<itemPath>main.c</itemPath>
<itemPath>uart.c</itemPath>
<itemPath>voltage.c</itemPath>
<itemPath>fan_speeeed.c</itemPath>
<itemPath>thermistor-temp.c</itemPath>
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<logicalFolder name="ExternalFiles"
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<targetDevice>AVR128DB48</targetDevice>
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<platformTool>nEdbgTool</platformTool>
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<pack name="AVR-Dx_DFP" vendor="Microchip" version="2.3.272"/>
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<property key="clear-bss" value="true"/>
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<property key="code-model-rom" value=""/>
<property key="create-html-files" value="false"/>
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<property key="link-in-peripheral-library" value="false"/>
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<property key="opt-xc8-linker-link_startup" value="false"/>
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<property key="program-the-device-with-default-config-words" value="false"/>
<property key="remove-unused-sections" value="true"/>
</HI-TECH-LINK>
<Tool>
<property key="debugoptions.useswbreakpoints" value="true"/>
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<XC8-CO>
<property key="coverage-enable" value=""/>
<property key="stack-guidance" value="false"/>
</XC8-CO>
<XC8-config-global>
<property key="advanced-elf" value="true"/>
<property key="constdata-progmem" value="true"/>
<property key="gcc-opt-driver-new" value="true"/>
<property key="gcc-opt-std" value="-std=c99"/>
<property key="gcc-output-file-format" value="dwarf-3"/>
<property key="mapped-progmem" value="false"/>
<property key="omit-pack-options" value="false"/>
<property key="omit-pack-options-new" value="1"/>
<property key="output-file-format" value="-mcof,+elf"/>
<property key="smart-io-format" value=""/>
<property key="stack-size-high" value="auto"/>
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<property key="stack-size-main" value="auto"/>
<property key="stack-type" value="compiled"/>
<property key="user-pack-device-support" value=""/>
<property key="wpo-lto" value="false"/>
</XC8-config-global>
<nEdbgTool>
<property key="debugoptions.useswbreakpoints" value="true"/>
</nEdbgTool>
</conf>
</confs>
</configurationDescriptor>
<?xml version="1.0" encoding="UTF-8"?>
<configurationDescriptor version="65">
<logicalFolder name="root" displayName="root" projectFiles="true">
<logicalFolder name="HeaderFiles"
displayName="Header Files"
projectFiles="true">
<itemPath>uart.h</itemPath>
<itemPath>voltage.h</itemPath>
<itemPath>fan_speeeed.h</itemPath>
<itemPath>themistor-temp.h</itemPath>
</logicalFolder>
<logicalFolder name="ExternalFiles"
displayName="Important Files"
projectFiles="true">
<itemPath>Makefile</itemPath>
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<logicalFolder name="LinkerScript"
displayName="Linker Files"
projectFiles="true">
</logicalFolder>
<logicalFolder name="SourceFiles"
displayName="Source Files"
projectFiles="true">
<itemPath>main.c</itemPath>
<itemPath>uart.c</itemPath>
<itemPath>voltage.c</itemPath>
<itemPath>fan_speeeed.c</itemPath>
<itemPath>thermistor-temp.c</itemPath>
</logicalFolder>
</logicalFolder>
<projectmakefile>Makefile</projectmakefile>
<confs>
<conf name="default" type="2">
<toolsSet>
<developmentServer>localhost</developmentServer>
<targetDevice>AVR128DB48</targetDevice>
<targetHeader></targetHeader>
<targetPluginBoard></targetPluginBoard>
<platformTool>nEdbgTool</platformTool>
<languageToolchain>XC8</languageToolchain>
<languageToolchainVersion>2.46</languageToolchainVersion>
<platform>3</platform>
</toolsSet>
<packs>
<pack name="AVR-Dx_DFP" vendor="Microchip" version="2.3.272"/>
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<ScriptingSettings>
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<compileType>
<linkerTool>
<linkerLibItems>
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<archiverTool>
</archiverTool>
<loading>
<useAlternateLoadableFile>false</useAlternateLoadableFile>
<parseOnProdLoad>false</parseOnProdLoad>
<alternateLoadableFile></alternateLoadableFile>
</loading>
<subordinates>
</subordinates>
</compileType>
<makeCustomizationType>
<makeCustomizationPreStepEnabled>false</makeCustomizationPreStepEnabled>
<makeUseCleanTarget>false</makeUseCleanTarget>
<makeCustomizationPreStep></makeCustomizationPreStep>
<makeCustomizationPostStepEnabled>false</makeCustomizationPostStepEnabled>
<makeCustomizationPostStep></makeCustomizationPostStep>
<makeCustomizationPutChecksumInUserID>false</makeCustomizationPutChecksumInUserID>
<makeCustomizationEnableLongLines>false</makeCustomizationEnableLongLines>
<makeCustomizationNormalizeHexFile>false</makeCustomizationNormalizeHexFile>
</makeCustomizationType>
<HI-TECH-COMP>
<property key="additional-warnings" value="true"/>
<property key="asmlist" value="true"/>
<property key="call-prologues" value="false"/>
<property key="default-bitfield-type" value="true"/>
<property key="default-char-type" value="true"/>
<property key="define-macros" value=""/>
<property key="disable-optimizations" value="false"/>
<property key="extra-include-directories" value=""/>
<property key="favor-optimization-for" value="-speed,+space"/>
<property key="garbage-collect-data" value="true"/>
<property key="garbage-collect-functions" value="true"/>
<property key="identifier-length" value="255"/>
<property key="local-generation" value="false"/>
<property key="operation-mode" value="free"/>
<property key="opt-xc8-compiler-strict_ansi" value="false"/>
<property key="optimization-assembler" value="true"/>
<property key="optimization-assembler-files" value="true"/>
<property key="optimization-debug" value="false"/>
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<property key="additional-options-checksumAVR" value=""/>
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<property key="backup-reset-condition-flags" value="false"/>
<property key="calibrate-oscillator" value="false"/>
<property key="calibrate-oscillator-value" value="0x3400"/>
<property key="clear-bss" value="true"/>
<property key="code-model-external" value="wordwrite"/>
<property key="code-model-rom" value=""/>
<property key="create-html-files" value="false"/>
<property key="data-model-ram" value=""/>
<property key="data-model-size-of-double" value="24"/>
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<property key="data-model-size-of-float" value="24"/>
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<property key="display-hex-usage" value="false"/>
<property key="display-overall-usage" value="true"/>
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<property key="fill-flash-options-addr" value=""/>
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<property key="format-hex-file-for-download" value="false"/>
<property key="initialize-data" value="true"/>
<property key="input-libraries" value="libm"/>
<property key="keep-generated-startup.as" value="false"/>
<property key="link-in-c-library" value="true"/>
<property key="link-in-c-library-gcc" value=""/>
<property key="link-in-peripheral-library" value="false"/>
<property key="managed-stack" value="false"/>
<property key="opt-xc8-linker-file" value="false"/>
<property key="opt-xc8-linker-link_startup" value="false"/>
<property key="opt-xc8-linker-serial" value=""/>
<property key="program-the-device-with-default-config-words" value="false"/>
<property key="remove-unused-sections" value="true"/>
</HI-TECH-LINK>
<Tool>
<property key="AutoSelectMemRanges" value="auto"/>
<property key="communication.activationmode" value="nohv"/>
<property key="communication.interface" value="updi"/>
<property key="communication.speed" value="0,500"/>
<property key="debugoptions.debug-startup" value="Use system settings"/>
<property key="debugoptions.reset-behaviour" value="Use system settings"/>
<property key="debugoptions.useswbreakpoints" value="true"/>
<property key="event.recorder.debugger.behavior" value="Running"/>
<property key="event.recorder.enabled" value="false"/>
<property key="event.recorder.scvd.files" value=""/>
<property key="firmware.path"
value="Press to browse for a specific firmware version"/>
<property key="firmware.toolpack"
value="Press to select which tool pack to use"/>
<property key="firmware.update.action" value="firmware.update.use.latest"/>
<property key="freeze.timers" value="false"/>
<property key="lastid" value=""/>
<property key="memories.aux" value="false"/>
<property key="memories.bootflash" value="true"/>
<property key="memories.configurationmemory" value="true"/>
<property key="memories.configurationmemory2" value="true"/>
<property key="memories.dataflash" value="true"/>
<property key="memories.eeprom" value="true"/>
<property key="memories.exclude.configurationmemory" value="true"/>
<property key="memories.flashdata" value="true"/>
<property key="memories.id" value="true"/>
<property key="memories.instruction.ram.ranges"
value="${memories.instruction.ram.ranges}"/>
<property key="memories.programmemory" value="true"/>
<property key="memories.programmemory.ranges" value="0-ffff"/>
<property key="poweroptions.powerenable" value="false"/>
<property key="programoptions.eraseb4program" value="true"/>
<property key="programoptions.preservedataflash" value="false"/>
<property key="programoptions.preservedataflash.ranges"
value="${memories.dataflash.default}"/>
<property key="programoptions.preserveeeprom" value="false"/>
<property key="programoptions.preserveeeprom.ranges" value="1400-15ff"/>
<property key="programoptions.preserveprogram.ranges" value=""/>
<property key="programoptions.preserveprogramrange" value="false"/>
<property key="programoptions.preserveuserid" value="false"/>
<property key="programoptions.programuserotp" value="false"/>
<property key="toolpack.updateoptions"
value="toolpack.updateoptions.uselatestoolpack"/>
<property key="toolpack.updateoptions.packversion"
value="Press to select which tool pack to use"/>
<property key="voltagevalue" value=""/>
</Tool>
<XC8-CO>
<property key="coverage-enable" value=""/>
<property key="stack-guidance" value="false"/>
</XC8-CO>
<XC8-config-global>
<property key="advanced-elf" value="true"/>
<property key="constdata-progmem" value="true"/>
<property key="gcc-opt-driver-new" value="true"/>
<property key="gcc-opt-std" value="-std=c99"/>
<property key="gcc-output-file-format" value="dwarf-3"/>
<property key="mapped-progmem" value="false"/>
<property key="omit-pack-options" value="false"/>
<property key="omit-pack-options-new" value="1"/>
<property key="output-file-format" value="-mcof,+elf"/>
<property key="smart-io-format" value=""/>
<property key="stack-size-high" value="auto"/>
<property key="stack-size-low" value="auto"/>
<property key="stack-size-main" value="auto"/>
<property key="stack-type" value="compiled"/>
<property key="user-pack-device-support" value=""/>
<property key="wpo-lto" value="false"/>
</XC8-config-global>
<nEdbgTool>
<property key="AutoSelectMemRanges" value="auto"/>
<property key="communication.activationmode" value="nohv"/>
<property key="communication.interface" value="updi"/>
<property key="communication.speed" value="0,500"/>
<property key="debugoptions.debug-startup" value="Use system settings"/>
<property key="debugoptions.reset-behaviour" value="Use system settings"/>
<property key="debugoptions.useswbreakpoints" value="true"/>
<property key="event.recorder.debugger.behavior" value="Running"/>
<property key="event.recorder.enabled" value="false"/>
<property key="event.recorder.scvd.files" value=""/>
<property key="firmware.path"
value="Press to browse for a specific firmware version"/>
<property key="firmware.toolpack"
value="Press to select which tool pack to use"/>
<property key="firmware.update.action" value="firmware.update.use.latest"/>
<property key="freeze.timers" value="false"/>
<property key="lastid" value=""/>
<property key="memories.aux" value="false"/>
<property key="memories.bootflash" value="true"/>
<property key="memories.configurationmemory" value="true"/>
<property key="memories.configurationmemory2" value="true"/>
<property key="memories.dataflash" value="true"/>
<property key="memories.eeprom" value="true"/>
<property key="memories.exclude.configurationmemory" value="true"/>
<property key="memories.flashdata" value="true"/>
<property key="memories.id" value="true"/>
<property key="memories.instruction.ram.ranges"
value="${memories.instruction.ram.ranges}"/>
<property key="memories.programmemory" value="true"/>
<property key="memories.programmemory.ranges" value="0-ffff"/>
<property key="poweroptions.powerenable" value="false"/>
<property key="programoptions.eraseb4program" value="true"/>
<property key="programoptions.preservedataflash" value="false"/>
<property key="programoptions.preservedataflash.ranges"
value="${memories.dataflash.default}"/>
<property key="programoptions.preserveeeprom" value="false"/>
<property key="programoptions.preserveeeprom.ranges" value="1400-15ff"/>
<property key="programoptions.preserveprogram.ranges" value=""/>
<property key="programoptions.preserveprogramrange" value="false"/>
<property key="programoptions.preserveuserid" value="false"/>
<property key="programoptions.programuserotp" value="false"/>
<property key="toolpack.updateoptions"
value="toolpack.updateoptions.uselatestoolpack"/>
<property key="toolpack.updateoptions.packversion"
value="Press to select which tool pack to use"/>
<property key="voltagevalue" value=""/>
</nEdbgTool>
</conf>
</confs>
</configurationDescriptor>