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| author | Omar Magdy <omar.professional8777@gmail.com> | 2022-08-21 18:42:49 +0200 |
|---|---|---|
| committer | Omar Magdy <omar.professional8777@gmail.com> | 2022-08-21 18:42:49 +0200 |
| commit | 063ac23917f608202b337b09fe355d9223493245 (patch) | |
| tree | 8d45778269529e4d2a0bcbca8cc128c9a15cc0bd /dio.h | |
| parent | ff6ccb57551afe8904254313fb7ed0204fe74d19 (diff) | |
| download | Traffic-light-063ac23917f608202b337b09fe355d9223493245.tar.xz Traffic-light-063ac23917f608202b337b09fe355d9223493245.zip | |
Added intital project
Diffstat (limited to 'dio.h')
| -rw-r--r-- | dio.h | 25 |
1 files changed, 25 insertions, 0 deletions
@@ -0,0 +1,25 @@ +#include "tm4c123gh6pm.h"
+#include "Bitwise_operations.h"
+#include <stdint.h>
+
+#define DIROFF 0x400 / 4
+#define PUROFF 0x510 / 4
+#define POROFF 0x514 / 4
+#define DENOFF 0x51c / 4
+#define LOCKOFF 0x520 / 4
+#define COMMITOFF 0x524 / 4
+
+#define PORTF GPIO_PORTF_DATA_R
+#define RIGHT_SWITCH !DIO_ReadPin(&PORTF, 0)
+#define LEFT_SWITCH !DIO_ReadPin(&PORTF, 4)
+#define BOTH_SWITCHES RIGHT_SWITCH && LEFT_SWITCH
+#define DELAY 10000
+
+
+void DIO_Init(char port, unsigned int dir, unsigned int pur);
+void DIO_WritePin(volatile uint32_t* port, unsigned int pin, unsigned int value);
+void DIO_WritePort(volatile uint32_t* port, unsigned int value);
+int DIO_ReadPin(volatile uint32_t* port, unsigned int pin);
+uint32_t DIO_ReadPort(volatile uint32_t port);
+void delay(int value);
+
|