ctdo
/
crashtest-r0ket
16
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

added module to test adc

This commit is contained in:
schneider 2011-06-13 01:03:52 +02:00
parent 8903c52d22
commit d16dd1e2dd
2 changed files with 103 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
basic/basic.c
View File

@ -44,6 +44,7 @@ void rbInit() {
gpioSetDir(RB_LED3, gpioDirection_Output);
gpioSetValue (RB_LED3, 1);
IOCON_PIO1_11 = 0x41;
// prepare IR
//gpioSetDir(RB_IROUT, gpioDirection_Output);

102
modules/adc.c Normal file
View File

@ -0,0 +1,102 @@
#include <sysinit.h>
#include "basic/basic.h"
#include "lcd/render.h"
#include "lcd/backlight.h"
#include "lcd/allfonts.h"
void ReinvokeISP(void);
/**************************************************************************/
void module_adc(void) {
int yctr = 18;
int dx = 0;
uint32_t brightness = 0;
uint8_t c = 0;
font_direction = FONT_DIR_LTR; // LeftToRight is the default
font = &Font_7x8;
DoString(0, 0, "adc");
backlightInit();
brightness = backlightGetBrightness();
while (1) {
uint32_t results;
lcdDisplay(0);
delayms(10);
if(gpioGetValue(RB_BTN1)==0){
brightness++;
if (brightness > 100) brightness = 100;
backlightSetBrightness(brightness);
}
if(gpioGetValue(RB_BTN0)==0){
brightness--;
if (brightness > 100) brightness = 0;
backlightSetBrightness(brightness);
}
if (gpioGetValue(RB_BTN3) == 0) {
while(gpioGetValue(RB_BTN3)==0);
lcdInvert();
}
if (gpioGetValue(RB_BTN4)==0) {
while(gpioGetValue(RB_BTN4)==0);
DoString(0,8,"Enter ISP!");
lcdDisplay(0);
EnableWatchdog(1000*5);
ReinvokeISP();
}
dx = DoString(0, yctr, "Bright:");
dx = DoInt(dx, yctr, brightness);
DoString(dx, yctr, "% ");
results = adcRead(1);
dx=DoString(0,yctr+20,"Voltage:");
results *= 10560;
results /= 1024;
DoInt(dx,yctr+20,results);
if (results < 3500) {
DoString(0,yctr+30,"Shutdown");
gpioSetValue (RB_PWR_GOOD, 0);
gpioSetValue (RB_LCD_BL, 0);
SCB_SCR |= SCB_SCR_SLEEPDEEP;
PMU_PMUCTRL = PMU_PMUCTRL_DPDEN_DEEPPOWERDOWN;
__asm volatile ("WFI");
} else if (results < 3550 ){
DoString(0,yctr+30,"Warning ");
IOCON_PIO1_11 = 0x0;
gpioSetDir(RB_LED3, gpioDirection_Output);
c++;
if( c == 1 )
gpioSetValue (RB_LED3, 1);
else if( c == 2 )
gpioSetValue (RB_LED3, 0);
else if( c == 10 )
c = 0;
}else {
DoString(0,yctr+30,"OK ");
}
results = adcRead(7);
dx=DoString(0,yctr+40,"Sun:");
DoInt(dx,yctr+40,results);
if( results > 340 ){
backlightSetBrightness(0);
}else{
backlightSetBrightness(33);
}
}
return;
}