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Group05_Lab06_Task2
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Author SHA1 Message Date
Rajput R Vikramsingh Vikramsingh 3482a25afc PWM initialization 2024-09-19 23:22:45 +05:30
Rajput R Vikramsingh Vikramsingh 29ff038b72 Commented some lines 2024-09-19 23:18:07 +05:30
1 changed files with 36 additions and 3 deletions
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Lab6_Task2.c
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@ -21,7 +21,40 @@ void main(void)
SYSCTL_RCC_R &= ~(1 << 20); SYSCTL_RCC_R &= ~(1 << 20);
SYSCTL_RCGC0_R |= 0x00100000; SYSCTL_RCGC0_R |= 0x00100000;
SYSCTL_RCGCPWM_R = 0x3; SYSCTL_RCGCPWM_R = 0x3;
SYSCTL_RCGC2_R |= 0x20; //SYSCTL_RCGC2_R |= 0x20;
GPIO_PORTF_DEN_R= 0x1F; //GPIO_PORTF_DEN_R= 0x1F;
GPIO_PORTF_DIR_R= 0x0E; //GPIO_PORTF_DIR_R= 0x0E;
GPIOF_config();
GPIOF_Interrupt_config();
GPIO_PORTF_AFSEL_R |= 0x02;
GPIO_PORTF_PCTL_R |= 0x50;
PWM1_2_CTL_R= 0x00000000;
PWM1_2_GENB_R |= 0x80E;
PWM1_2_LOAD_R = 0xA0;
PWM1_2_CMPB_R = 0x50;
PWM1_2_CTL_R |=0x01;
PWM1_ENABLE_R |=(1<<5);
while(1);
} }