[Armadeus-commitlog] armadeus branch, master, updated. armadeus-5.0-68-gbc1a898
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[Armadeus-commitlog] armadeus branch, master, updated. armadeus-5.0-68-gbc1a898
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From: jscheer <js...@us...> - 2012-10-02 14:52:52
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This is an automated email from the git hooks/post-receive script. It was
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the project "armadeus".
The branch, master has been updated
via bc1a898b4580ff793a0b85953bdb7445f43ec569 (commit)
from a5a94697f443e1a2df4cffe398262478c677fa60 (commit)
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- Log -----------------------------------------------------------------
commit bc1a898b4580ff793a0b85953bdb7445f43ec569
Author: Jeremie Scheer <jer...@ar...>
Date: Tue Oct 2 16:52:11 2012 +0200
[PACKAGES][AS_DEVICES] Test scripts for backlight, eeprom and PWM C++ wrappers.
-----------------------------------------------------------------------
Summary of changes:
target/packages/as_devices/main.c | 3 +
target/packages/as_devices/test_c.h | 53 ++++
target/packages/as_devices/test_cpp.h | 454 ++++++++++++++++++++++++++++++++-
3 files changed, 507 insertions(+), 3 deletions(-)
diff --git a/target/packages/as_devices/main.c b/target/packages/as_devices/main.c
index fb778fd..b0debbf 100644
--- a/target/packages/as_devices/main.c
+++ b/target/packages/as_devices/main.c
@@ -45,6 +45,7 @@ int main(int argc, char ** argv)
printf(" 6) max1027\n");
printf(" 7) max5821\n");
printf(" 8) as1531\n");
+ printf(" 9) backlight\n");
printf("> ");
scanf("%s",buffer);
@@ -66,6 +67,8 @@ int main(int argc, char ** argv)
break;
case '8' : test_as1531();
break;
+ case '9' : test_backlight();
+ break;
default : break;
}
}
diff --git a/target/packages/as_devices/test_c.h b/target/packages/as_devices/test_c.h
index 6300126..3f9d8aa 100644
--- a/target/packages/as_devices/test_c.h
+++ b/target/packages/as_devices/test_c.h
@@ -30,6 +30,7 @@
#include "as_max5821.h"
#include "as_adc.h"
#include "as_dac.h"
+#include "as_backlight.h"
#include "as_helpers.h"
#define PWM_NUM 0
@@ -816,3 +817,55 @@ void test_as1531(void)
pressEnterToContinue();
}
+/* Backlight test */
+void test_backlight(void)
+{
+ int ret;
+ char buffer[20];
+ char buffer2[20];
+ int value;
+ struct as_backlight_device *backlight_dev;
+
+ backlight_dev = as_backlight_open();
+ if(backlight_dev == NULL){
+ printf("can't init backlight\n");
+ pressEnterToContinue();
+ return;
+ }
+ while(buffer[0] != 'q')
+ {
+ system("clear");
+ printf("*********************************\n");
+ printf("* Testing backlight menu *\n");
+ printf("*********************************\n");
+ printf("Choose ('q' to quit):\n");
+ printf(" 1) get actual brightness\n");
+ printf(" 2) get maximum brightness\n");
+ printf(" 3) set brightness\n");
+ printf("> ");
+ scanf("%s",buffer);
+
+ switch(buffer[0])
+ {
+ case '1' : printf("Actual brightness is %d\n",
+ as_backlight_get_actual_brightness(backlight_dev));
+ pressEnterToContinue();
+ break;
+ case '2' : printf("Maximum brightness is %d\n",
+ as_backlight_get_max_brightness(backlight_dev));
+ pressEnterToContinue();
+ break;
+ case '3' : printf("Give brightness :");
+ scanf("%d",&value);
+ as_backlight_set_brightness(backlight_dev,value);
+ pressEnterToContinue();
+ break;
+ default : break;
+ }
+ }
+ ret = as_backlight_close(backlight_dev);
+ if(ret < 0){
+ printf("can't close backlight\n");
+ return;
+ }
+}
diff --git a/target/packages/as_devices/test_cpp.h b/target/packages/as_devices/test_cpp.h
index 1814075..a3c0be1 100644
--- a/target/packages/as_devices/test_cpp.h
+++ b/target/packages/as_devices/test_cpp.h
@@ -23,12 +23,16 @@
#include <stdlib.h>
#include <iostream>
#include <limits>
+#include <math.h>
#include "as_i2c.hpp"
#include "as_gpio.hpp"
#include "as_adc.hpp"
#include "as_dac.hpp"
#include "as_spi.hpp"
+#include "as_pwm.hpp"
+#include "as_93lcxx.hpp"
+#include "as_backlight.hpp"
#define _STR(x) #x
@@ -438,15 +442,459 @@ void test_max5821()
/* PWM test */
void test_pwm(void)
{
- printf("TODO\n");
- pressEnterToContinue();
+ AsPwm *pwm_dev = NULL;
+ int ret;
+ char buffer[20];
+ char buffer2[20];
+ int value;
+ int devNumber = 0;
+ int initialized = 0;
+
+ while(buffer[0] != 'q')
+ {
+ system("clear");
+ printf("**************************\n");
+ printf(" Testing PWM *\n");
+ printf("**************************\n");
+ printf("Choose ('q' to quit):\n");
+
+ if (initialized == 0)
+ {
+ printf(" 1) Open PWM device\n");
+ printf(" 2) Change device number (%i)\n", devNumber);
+ }
+ else
+ {
+ printf(" 1) Close PWM device\n");
+ printf(" 2) Set Frequency\n");
+ printf(" 3) Get Frequency\n");
+ printf(" 4) Set Period\n");
+ printf(" 5) Get Period\n");
+ printf(" 6) Set Duty\n");
+ printf(" 7) Get Duty\n");
+ printf(" 9) Activate/desactivate\n");
+ printf(" 9) Get state\n");
+ }
+
+ printf("> ");
+ scanf("%s",buffer);
+
+ if (initialized == 0)
+ {
+ switch(buffer[0])
+ {
+ case '1' : printf("Open PWM device\n");
+ pwm_dev = new AsPwm(devNumber);
+ if (pwm_dev < 0)
+ {
+ printf("Error, can't open PWM device. Is PWM modprobed ?\n");
+ } else {
+ printf("PWM device opened\n");
+ initialized = 1;
+ }
+ pressEnterToContinue();
+ break;
+ case '2' : printf("Give device number:");
+ scanf("%i",&value);
+
+ if (value < 0)
+ {
+ printf(" Wrong value\n");
+ } else {
+ devNumber = value;
+ }
+ pressEnterToContinue();
+ default : break;
+ }
+ }
+ else
+ {
+ switch(buffer[0])
+ {
+ case '1' : printf("Close PWM device\n");
+ delete pwm_dev;
+ initialized = 0;
+ pressEnterToContinue();
+ break;
+ case '2' : printf("Give frequency: ");
+ scanf("%d",&value);
+
+ ret = pwm_dev->setFrequency(value);
+ if (ret < 0)
+ {
+ printf("Error, can't set frequency\n");
+ }
+ pressEnterToContinue();
+ break;
+
+ case '3' : ret = pwm_dev->getFrequency();
+ if (ret < 0) {
+ printf("Error reading frequency\n");
+ pressEnterToContinue();
+ break;
+ }
+ printf("Frequency read : %d\n", ret);
+ pressEnterToContinue();
+ break;
+ case '4' : printf("Give period: ");
+ scanf("%d",&value);
+
+ ret = pwm_dev->setPeriod(value);
+ if (ret < 0)
+ {
+ printf("Error, can't set period\n");
+ }
+ pressEnterToContinue();
+ break;
+
+ case '5' : ret = pwm_dev->getPeriod();
+ if (ret < 0) {
+ printf("Error reading period\n");
+ pressEnterToContinue();
+ break;
+ }
+ printf("Period read : %d\n", ret);
+ pressEnterToContinue();
+ break;
+ case '6' : printf("Give duty: ");
+ scanf("%d",&value);
+
+ ret = pwm_dev->setDuty(value);
+ if (ret < 0)
+ {
+ printf("Error, can't set duty\n");
+ }
+ pressEnterToContinue();
+ break;
+
+ case '7' : ret = pwm_dev->getDuty();
+ if (ret < 0) {
+ printf("Error reading period\n");
+ pressEnterToContinue();
+ break;
+ }
+ printf("Duty read : %d\n", ret);
+ pressEnterToContinue();
+ break;
+ case '8' : printf("Activate 'a' or Desactivate 'd' ?");
+ scanf("%s",buffer2);
+
+ if(buffer2[0] == 'a')
+ {
+ pwm_dev->setState(1);
+ printf("PWM activated\n");
+ pressEnterToContinue();
+ }
+ else if(buffer2[0] == 'd')
+ {
+ pwm_dev->setState(0);
+ printf("PWM desactivated\n");
+ pressEnterToContinue();
+ }else{
+ printf("Option %c unknown\n",buffer[0]);
+ pressEnterToContinue();
+ }
+ break;
+ case '9' : if(pwm_dev->getState())
+ {
+ printf("PWM is active\n");
+ pressEnterToContinue();
+ }
+ else
+ {
+ printf("PWM is inactive\n");
+ pressEnterToContinue();
+ }
+ break;
+ default : break;
+ }
+ }
+ }
}
/* EEPROM test */
+int address_size(int aType, int aWordSize)
+{
+ return (((aType-46)/10) + 6 + 2 - (aWordSize/8));
+}
+
+int max_address(int aType, int aWordSize)
+{
+ return (pow(2,address_size(aType, aWordSize))-1);
+}
+
void test_93LC(void)
{
- printf("TODO\n");
+ char buffer[50];
+ int i;
+
+ As93LCXX *eeprom_dev = NULL;
+ int type = 46;
+ char spidevpath[50];
+ /* defaults values */
+ int frequency = 1000000;
+ uint8_t word_size = 8;
+ int value, value2;
+ int initialized=0;
+ snprintf(spidevpath, 50, "%s", "/dev/spidev2.0");
+
+ while(buffer[0] != 'q')
+ {
+ system("clear");
+ printf("*********************************\n");
+ printf("* Testing 93LCxx menu *\n");
+ printf("*********************************\n");
+ printf("Choose ('q' to quit):\n");
+ if (initialized == 0)
+ {
+ printf(" 1) Change word size (%d)\n", word_size);
+ printf(" 2) Change bus frequency (%d)\n", frequency);
+ printf(" 3) Change eeprom type (%d)\n", type);
+ printf(" 4) Change spidev path (%s)\n", spidevpath);
+ printf(" 5) Initialize eeprom\n");
+ } else {
+ printf(" 1) Close eeprom\n");
+ printf(" 2) Read specific address\n");
+ printf(" 3) Erase specific address\n");
+ printf(" 4) Write specific address\n");
+ printf(" 5) Write all\n");
+ printf(" 6) Read all\n");
+ printf(" 7) Erase all\n");
+ printf(" 8) Unlock write\n");
+ printf(" 9) Lock write\n");
+ }
+
+ printf("> ");
+ scanf("%s",buffer);
+
+ if (initialized == 0)
+ {
+ switch(buffer[0])
+ {
+ case '1' : printf("Give new word size (8 or 16): ");
+ scanf("%d", &value);
+ if ( (value != 8) && (value != 16) )
+ {
+ printf("Wrong value\n");
+ pressEnterToContinue();
+ } else {
+ word_size = value;
+ }
+ break;
+ case '2' : printf("Give bus frequency: ");
+ scanf("%d", &value);
+ frequency = value;
+ printf("Frequency changed to %dHz\n",frequency);
+ break;
+ case '3' : printf("Give new type of eeprom (46, 56 or 66): ");
+ scanf("%d", &value);
+ if ( (value != 46) && (value != 56) && (value != 66) )
+ {
+ printf("Wrong value\n");
+ pressEnterToContinue();
+ } else {
+ type = value;
+ }
+ break;
+ case '4' : printf("Give new path for spidev: \n");
+ scanf("%s", spidevpath);
+ printf("New path is %s\n",spidevpath);
+ break;
+ case '5' : eeprom_dev = new As93LCXX((unsigned char *)spidevpath, type, frequency, word_size);
+ if (eeprom_dev < 0)
+ {
+ printf("Error, can't initialize eeprom. Have you modprobed spidev ?\n");
+ } else {
+ printf("93LCXX device initialized\n");
+ initialized = 1;
+ }
+ pressEnterToContinue();
+ break;
+ default : break;
+ }
+ } else {
+ switch(buffer[0])
+ {
+ case '1' : printf("EEPROM closed\n");
+ delete eeprom_dev;
+ initialized = 0;
+ pressEnterToContinue();
+ break;
+ case '2' : printf(" Read specific address\n");
+ printf("Give address in hexadecimal (max 0x%03X):",
+ max_address(type, word_size));
+ scanf("%x",&value);
+ if (value > max_address(type, word_size))
+ {
+ printf(" Error, wrong address\n");
+ } else {
+ value2 = eeprom_dev->read(value);
+ if (value2 < 0)
+ {
+ printf("Error, can't read value\n");
+ } else {
+ printf(" Read %02x at %02X", value2, value );
+ }
+ }
+ pressEnterToContinue();
+ break;
+ case '3' : printf("Erase specific address\n");
+ printf("Give address in hexadecimal (max 0x%03X):",
+ max_address(type, word_size));
+ scanf("%x",&value);
+ if (value > max_address(type, word_size))
+ {
+ printf(" Error, address wrong\n");
+ } else {
+ value2 = eeprom_dev->erase(value);
+ if (value2 < 0)
+ {
+ printf("Error, can't erase value\n");
+ } else {
+ printf("Value erased\n");
+ }
+ }
+ pressEnterToContinue();
+ break;
+ case '4' : printf("Write specific address\n");
+ printf("Give address in hexadecimal (max 0x%03X):",
+ max_address(type, word_size));
+ scanf("%x",&value);
+ if (value > max_address(type, word_size))
+ {
+ printf(" Error, address wrong\n");
+ pressEnterToContinue();
+ break;
+ }
+ printf("Give value in hexadecimal :");
+ scanf("%x",&value2);
+ value2 = eeprom_dev->write(value, value2);
+ if (value2 < 0)
+ {
+ printf("Error, can't write value\n");
+ }
+ pressEnterToContinue();
+ break;
+ case '5' : printf(" Write all\n");
+ printf("Give value in hexadecimal:");
+ scanf("%x",&value);
+ value2 = eeprom_dev->writeAll(value);
+ if (value2 < 0)
+ {
+ printf("Error, can't write value\n");
+ }
+ pressEnterToContinue();
+ break;
+ case '6' : printf(" Read all\n");
+ for(i = 0; i <= max_address(type, word_size); i++)
+ {
+ if (word_size == 8)
+ {
+ printf("%03X -> %02X\n",
+ i,eeprom_dev->read(i));
+ } else{
+ printf("%03X -> %04X\n",
+ i,eeprom_dev->read(i));
+ }
+ }
+ pressEnterToContinue();
+ break;
+ case '7' : printf(" Erase all\n");
+ value = eeprom_dev->eraseAll();
+ if (value < 0)
+ {
+ printf(" Error in erasing eeprom\n");
+ }
+ pressEnterToContinue();
+ break;
+ case '8' : printf("Unlock write\n");
+ if (eeprom_dev->ewen() < 0)
+ {
+ printf("Error can't unlock write\n");
+ }
+ pressEnterToContinue();
+ break;
+ case '9' : printf("lock write\n");
+ if (eeprom_dev->ewds() < 0)
+ {
+ printf("Error can't lock write\n");
+ }
+ pressEnterToContinue();
+ break;
+ default : break;
+ }
+ }
+ }
+}
+
+void test_backlight(void)
+{
+ int ret;
+ char buffer[20];
+ int value;
+ AsBacklight *backlight_dev = NULL;
+
+ backlight_dev = new AsBacklight();
+ if (backlight_dev == NULL)
+ {
+ printf("Error, can't open backlight device.\n");
+ pressEnterToContinue();
+ return ;
+ }
pressEnterToContinue();
+
+ while(buffer[0] != 'q')
+ {
+ system("clear");
+ printf("*********************************\n");
+ printf("* Testing backlight menu *\n");
+ printf("*********************************\n");
+ printf("Choose ('q' to quit):\n");
+ printf(" 1) get actual brightness\n");
+ printf(" 2) get maximum brightness\n");
+ printf(" 3) set brightness\n");
+
+ printf("> ");
+ scanf("%s",buffer);
+
+ switch(buffer[0])
+ {
+ case '1' : ret = backlight_dev->getActualBrightness();
+ if (ret < 0)
+ {
+ printf("Error reading actual brightness\n");
+ pressEnterToContinue();
+ break;
+ }
+ printf("Actual brightness is %d\n", ret);
+ pressEnterToContinue();
+ break;
+ case '2' : ret = backlight_dev->getMaxBrightness();
+ if (ret < 0)
+ {
+ printf("Error reading maximum brightness\n");
+ pressEnterToContinue();
+ break;
+ }
+ printf("Maximum brightness is %d\n", ret);
+ pressEnterToContinue();
+ break;
+ case '3' : printf("Give brightness :");
+ scanf("%d",&value);
+
+ ret = backlight_dev->setBrightness(value);
+ if (ret < 0)
+ {
+ printf("Error, can't set brightness\n");
+ }
+
+ pressEnterToContinue();
+ break;
+ default : break;
+ }
+ }
+
+ delete backlight_dev;
}
/* AS1531 test */
hooks/post-receive
--
armadeus
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