X-Git-Url: https://git.rohieb.name/hackover2013-badge-firmware.git/blobdiff_plain/b5e1d01dc3ef67418901a4d43b5f78c879663a9d..4292be14c78b8f30075c9e4837dd026f6fec532e:/project/commands/cmd_pwm.c

diff --git a/project/commands/cmd_pwm.c b/project/commands/cmd_pwm.c
index 00e7de4..3d070d5 100644
--- a/project/commands/cmd_pwm.c
+++ b/project/commands/cmd_pwm.c
@@ -1,7 +1,7 @@
 /**************************************************************************/
 /*! 
     @file     cmd_sysinfo.c
-    @author   K. Townsend (microBuilder.eu)
+    @author   Miceuz
 
     @brief    Code to execute for cmd_sysinfo in the 'core/cmd'
               command-line interpretter.
@@ -10,7 +10,7 @@
 
     Software License Agreement (BSD License)
 
-    Copyright (c) 2010, microBuilder SARL
+    Copyright (c) 2012, microBuilder SARL
     All rights reserved.
 
     Redistribution and use in source and binary forms, with or without
@@ -40,14 +40,10 @@
 
 #include "projectconfig.h"
 #include "core/cmd/cmd.h"
-#include "core/systick/systick.h"
-#include "core/iap/iap.h"
 #include "project/commands.h"       // Generic helper functions
-#include "core/pwm/pwm.h"
 
-#ifdef CFG_PRINTF_UART
-  #include "core/uart/uart.h"
-#endif
+#ifdef CFG_PWM
+  #include "core/pwm/pwm.h"
 
 /**************************************************************************/
 /*! 
@@ -58,40 +54,31 @@ uint8_t pwmStarted = 0;
 
 void cmd_pwm(uint8_t argc, char **argv) {
     int32_t frequencyTicks = 65535;
-    int32_t dutyCycle = 25;
+    int32_t dutyCycle = CFG_PWM_DEFAULT_DUTYCYCLE;
     
-    if(argc > 0) {
-        getNumber (argv[0], &dutyCycle);
-        if(dutyCycle < 1 || dutyCycle > 100) {
-            printf("Invalid duty cycle. Duty cycle must be [1 .. 65535]%s", CFG_PRINTF_NEWLINE);
-            return;
-        }
-
-        if(argc > 1) {
-            getNumber (argv[1], &frequencyTicks);
-            if(frequencyTicks < 0 || frequencyTicks > 0xffff) {
-                printf("Invalid frequency. Frequency must be [1 .. 65535]%s", CFG_PRINTF_NEWLINE);
-                return;
-            }
-        } else {
-            frequencyTicks = 65535;
-        }
-    } else {
-        dutyCycle = 25;
-
+    getNumber (argv[0], &dutyCycle);
+    if(dutyCycle < 1 || dutyCycle > 100) 
+    {
+      printf("Invalid duty cycle [1..65535]%s", CFG_PRINTF_NEWLINE);
+      return;
     }
 
-    if(! pwmStarted) {
-        printf("Initializing PWM%s", CFG_PRINTF_NEWLINE);
-        pwmInit();
+    getNumber (argv[1], &frequencyTicks);
+    if(frequencyTicks < 0 || frequencyTicks > 0xffff) 
+    {
+      printf("Invalid frequency [1..65535]%s", CFG_PRINTF_NEWLINE);
+      return;
     }
-    
-    printf("Setting frequency ticks to %u%s", (uint16_t) frequencyTicks, CFG_PRINTF_NEWLINE);
+
+    printf("Setting frequency: %u ticks%s", (uint16_t) frequencyTicks, CFG_PRINTF_NEWLINE);
     pwmSetFrequencyInTicks(frequencyTicks);
-    printf("Setting duty cycle to %u%s", (uint16_t) dutyCycle, CFG_PRINTF_NEWLINE);
+    printf("Setting duty cycle: %u%%%s", (uint16_t) dutyCycle, CFG_PRINTF_NEWLINE);
     pwmSetDutyCycle(dutyCycle);
-    if(! pwmStarted) {
-        pwmStart();
-        pwmStarted = 1;
+    if(! pwmStarted) 
+    {
+      printf("Initializing PWM%s", CFG_PRINTF_NEWLINE);
+      pwmStart();
+      pwmStarted = 1;
     }
-}
\ No newline at end of file
+}
+#endif