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Updates for current Arduino IDE

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Fixes bugs with AVR PROGMEM changes in Arduino IDE 1.6 or later.  Tested
with Arduino 1.8.2 and Sparkfun TLC5940 breakout.  Details at
https://github.com/arduino/Arduino/wiki/1.6-Frequently-Asked-Questions#errors-related-to-avr-progmem-changes
This commit is contained in:
Jeff-Haas
2017-04-13 23:01:06 -07:00
parent 87051f1118
commit 89d8a53ddf
3 changed files with 17 additions and 17 deletions
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8
tlc_animations.h
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@@ -30,7 +30,7 @@
#include "tlc_progmem_utils.h"
/** The currently playing animation */
prog_uint8_t *tlc_currentAnimation;
const uint8_t *tlc_currentAnimation;
/** The number of frames in the current animation */
volatile uint16_t tlc_animationFrames;
/** The number of PWM periods to display each frame - 1 */
@@ -39,11 +39,11 @@ volatile uint16_t tlc_animationPeriodsPerFrame;
volatile uint16_t tlc_animationPeriodsWait;
volatile void tlc_animationXLATCallback(void);
void tlc_playAnimation(prog_uint8_t *animation, uint16_t frames, uint16_t periodsPerFrame);
void tlc_playAnimation(const uint8_t PROGMEM *animation, uint16_t frames, uint16_t periodsPerFrame);
/** \addtogroup ExtendedFunctions
\code #include "tlc_animations.h" \endcode
- void tlc_playAnimation(prog_uint8_t *animation, uint16_t frames,
- void tlc_playAnimation(const uint8_t PROGMEM *animation, uint16_t frames,
uint16_t periodsPerFrame) - plays an animation from progmem. */
/* @{ */
@@ -55,7 +55,7 @@ void tlc_playAnimation(prog_uint8_t *animation, uint16_t frames, uint16_t period
\param periodsPerFrame number of PWM periods to wait between each frame
(0 means play the animation as fast as possible).
The default PWM period for a 16MHz clock is 1.024ms. */
void tlc_playAnimation(prog_uint8_t *animation, uint16_t frames, uint16_t periodsPerFrame)
void tlc_playAnimation(const uint8_t PROGMEM *animation, uint16_t frames, uint16_t periodsPerFrame)
{
tlc_currentAnimation = animation;
tlc_animationFrames = frames;