This program demonstrates the usage of the ADC. Program sets pin P1.31 as an ADC chanel 5 input to which we connect the potentiometer. Program then turns on an embedded LED on the LPC4088 QSB when the potentiometer's digital value exceeds the middle value.
Dependencies: mbed
LPC4088-pwm.h@0:3b7f012600ec, 2015-05-02 (annotated)
- Committer:
- 71GA
- Date:
- Sat May 02 17:33:44 2015 +0000
- Revision:
- 0:3b7f012600ec
This is the first commit of this program.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
71GA | 0:3b7f012600ec | 1 | //definicije registrov za periferijo PWM |
71GA | 0:3b7f012600ec | 2 | |
71GA | 0:3b7f012600ec | 3 | //PWM0 |
71GA | 0:3b7f012600ec | 4 | #define IR (*((volatile unsigned int *) 0x40014000)) |
71GA | 0:3b7f012600ec | 5 | #define TCR (*((volatile unsigned int *) 0x40014004)) |
71GA | 0:3b7f012600ec | 6 | #define TC (*((volatile unsigned int *) 0x40014008)) |
71GA | 0:3b7f012600ec | 7 | #define PR (*((volatile unsigned int *) 0x4001400C)) |
71GA | 0:3b7f012600ec | 8 | #define PC (*((volatile unsigned int *) 0x40014010)) |
71GA | 0:3b7f012600ec | 9 | |
71GA | 0:3b7f012600ec | 10 | #define MCR (*((volatile unsigned int *) 0x40014014)) |
71GA | 0:3b7f012600ec | 11 | #define MR0 (*((volatile unsigned int *) 0x40014018)) |
71GA | 0:3b7f012600ec | 12 | #define MR1 (*((volatile unsigned int *) 0x4001401C)) |
71GA | 0:3b7f012600ec | 13 | #define MR2 (*((volatile unsigned int *) 0x40014020)) |
71GA | 0:3b7f012600ec | 14 | #define MR3 (*((volatile unsigned int *) 0x40014024)) |
71GA | 0:3b7f012600ec | 15 | #define MR4 (*((volatile unsigned int *) 0x40014040)) |
71GA | 0:3b7f012600ec | 16 | #define MR5 (*((volatile unsigned int *) 0x40014044)) |
71GA | 0:3b7f012600ec | 17 | #define MR6 (*((volatile unsigned int *) 0x40014048)) |
71GA | 0:3b7f012600ec | 18 | |
71GA | 0:3b7f012600ec | 19 | #define CCR (*((volatile unsigned int *) 0x40014028)) |
71GA | 0:3b7f012600ec | 20 | #define CR0 (*((volatile unsigned int *) 0x4001402C)) |
71GA | 0:3b7f012600ec | 21 | #define CR1 (*((volatile unsigned int *) 0x40014030)) |
71GA | 0:3b7f012600ec | 22 | |
71GA | 0:3b7f012600ec | 23 | #define PCR (*((volatile unsigned int *) 0x4001404C)) |
71GA | 0:3b7f012600ec | 24 | #define LER (*((volatile unsigned int *) 0x40014050)) |
71GA | 0:3b7f012600ec | 25 | #define CTCR (*((volatile unsigned int *) 0x40014070)) |
71GA | 0:3b7f012600ec | 26 | |
71GA | 0:3b7f012600ec | 27 | /* |
71GA | 0:3b7f012600ec | 28 | //PWM1 |
71GA | 0:3b7f012600ec | 29 | #define IR (*((volatile unsigned int *) 0x40018000)) |
71GA | 0:3b7f012600ec | 30 | #define TCR (*((volatile unsigned int *) 0x40018004)) |
71GA | 0:3b7f012600ec | 31 | #define TC (*((volatile unsigned int *) 0x40018008)) |
71GA | 0:3b7f012600ec | 32 | #define PR (*((volatile unsigned int *) 0x4001800C)) |
71GA | 0:3b7f012600ec | 33 | #define PC (*((volatile unsigned int *) 0x40018010)) |
71GA | 0:3b7f012600ec | 34 | |
71GA | 0:3b7f012600ec | 35 | #define MCR (*((volatile unsigned int *) 0x40018014)) |
71GA | 0:3b7f012600ec | 36 | #define MR0 (*((volatile unsigned int *) 0x40018018)) |
71GA | 0:3b7f012600ec | 37 | #define MR1 (*((volatile unsigned int *) 0x4001801C)) |
71GA | 0:3b7f012600ec | 38 | #define MR2 (*((volatile unsigned int *) 0x40018020)) |
71GA | 0:3b7f012600ec | 39 | #define MR3 (*((volatile unsigned int *) 0x40018024)) |
71GA | 0:3b7f012600ec | 40 | #define MR4 (*((volatile unsigned int *) 0x40018040)) |
71GA | 0:3b7f012600ec | 41 | #define MR5 (*((volatile unsigned int *) 0x40018044)) |
71GA | 0:3b7f012600ec | 42 | #define MR6 (*((volatile unsigned int *) 0x40018048)) |
71GA | 0:3b7f012600ec | 43 | |
71GA | 0:3b7f012600ec | 44 | #define CCR (*((volatile unsigned int *) 0x40018028)) |
71GA | 0:3b7f012600ec | 45 | #define CR0 (*((volatile unsigned int *) 0x4001802C)) |
71GA | 0:3b7f012600ec | 46 | #define CR1 (*((volatile unsigned int *) 0x40018030)) |
71GA | 0:3b7f012600ec | 47 | |
71GA | 0:3b7f012600ec | 48 | #define PCR (*((volatile unsigned int *) 0x4001804C)) |
71GA | 0:3b7f012600ec | 49 | #define LER (*((volatile unsigned int *) 0x40018050)) |
71GA | 0:3b7f012600ec | 50 | #define CTCR (*((volatile unsigned int *) 0x40018070)) |
71GA | 0:3b7f012600ec | 51 | */ |