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Switching PORTC and PORTD to PINC and PIND in Taster.c

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This commit is contained in:
_N0x 2021-10-28 16:11:18 +02:00
parent d48aedf507
commit 48ea8062c0
2 changed files with 90 additions and 78 deletions
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12
EmbeddedSystemsTHM/EmbeddedSystemsTHM.cproj
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@ -41,6 +41,18 @@
</ToolNumber>
<ToolName xmlns="">Simulator</ToolName>
</com_atmel_avrdbg_tool_simulator>
<AsfFrameworkConfig>
<framework-data xmlns="">
<options />
<configurations />
<files />
<documentation help="" />
<offline-documentation help="" />
<dependencies>
<content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.49.1" />
</dependencies>
</framework-data>
</AsfFrameworkConfig>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
<ToolchainSettings>

16
EmbeddedSystemsTHM/Taster.c
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@ -1,22 +1,22 @@
#include <avr/io.h>
void Taster_init(void){
DDRD &= ~(7<<5); // Set bit 5-7 of Data Direction Register D as input
DDRC &= ~(1<<2); // Set bit 2 of Data Direction Register B as input
DDRD &= ~(0b111<<5); // Set bit 5-7 of Data Direction Register D as input
DDRC &= ~(1<<2); // Set bit 2 of Data Direction Register C as input
PORTD &= ~(7<<5); // Initialize bit 5-7 of PORTD as low
PORTC &= ~(1<<2); // Initialize bit 2 of PORTC as low
PIND &= ~(0b111<<5); // Initialize bit 5-7 of PORTD as low
PINC &= ~(1<<2); // Initialize bit 2 of PORTC as low
}
uint8_t Taster1_get(void){
return PORTD&(1<<7);
return PIND&(1<<7);
}
uint8_t Taster2_get(void){
return PORTD&(1<<6);
return PIND&(1<<6);
}
uint8_t Taster3_get(void){
return PORTD&(1<<5);
return PIND&(1<<5);
}
uint8_t Taster4_get(void){
return PORTC&(1<<2);
return PINC&(1<<2);
}