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| author | siddhu8990 | 2016-02-01 11:05:35 +0530 |
|---|---|---|
| committer | siddhu8990 | 2016-02-01 11:05:35 +0530 |
| commit | 5df6d1cb2868abdc8df66755f76c997ee36c0b49 (patch) | |
| tree | 8f6eef9f83437133b0b8d7f16f3b5dd470872aee /src/c/hardware/rasberrypi/util | |
| parent | 1ff7f5293444b22b46ff7bd51d52a845dc20525c (diff) | |
| download | Scilab2C_fossee_old-5df6d1cb2868abdc8df66755f76c997ee36c0b49.tar.gz Scilab2C_fossee_old-5df6d1cb2868abdc8df66755f76c997ee36c0b49.tar.bz2 Scilab2C_fossee_old-5df6d1cb2868abdc8df66755f76c997ee36c0b49.zip | |
Support for RPi gpios added
Diffstat (limited to 'src/c/hardware/rasberrypi/util')
| -rw-r--r-- | src/c/hardware/rasberrypi/util/u16RPIDelayMicros.c | 29 | ||||
| -rw-r--r-- | src/c/hardware/rasberrypi/util/u16RPIDelayMillis.c | 30 |
2 files changed, 59 insertions, 0 deletions
diff --git a/src/c/hardware/rasberrypi/util/u16RPIDelayMicros.c b/src/c/hardware/rasberrypi/util/u16RPIDelayMicros.c new file mode 100644 index 0000000..e564d88 --- /dev/null +++ b/src/c/hardware/rasberrypi/util/u16RPIDelayMicros.c @@ -0,0 +1,29 @@ +// Function to insert some delay in code execution. +// +// Calling Sequence +// u16RPIDelayMicros(time) +// +// Parameters +// time: time(microseconds) for which execution is to be delayed +// +// Description +// this function can be used for insertig execution delays. 'time' should be +// specified in microseconds.'time' should be between (1-65536). +// Note: Delay inserted by this function is not accurate, but depedent on +// operating system, other running tasks etc. +// +// Examples +// u16RPIDelayMicros(100) //This will delay the execution of next code by 100 ms. +// +// +// Authors +// Siddhesh Wani +// +#include "types.h" +#include "RPIPeripheralUtil.h" + +uint8 u16RPIDelayMicros(uint16 time) +{ + bcm2835_delayMicroseconds(time); +} + diff --git a/src/c/hardware/rasberrypi/util/u16RPIDelayMillis.c b/src/c/hardware/rasberrypi/util/u16RPIDelayMillis.c new file mode 100644 index 0000000..bc2e6dd --- /dev/null +++ b/src/c/hardware/rasberrypi/util/u16RPIDelayMillis.c @@ -0,0 +1,30 @@ +// Function to insert some delay in code execution. +// +// Calling Sequence +// u16RPIDelayMillis(time) +// +// Parameters +// time: time(milliseconds) for which execution is to be delayed +// +// Description +// this function can be used for insertig execution delays. 'time' should be +// specified in milliseconds.'time' should be between (1-65536). +// Note: Delay inserted by this function is not accurate, but depedent on +// operating system, other running tasks etc. +// +// Examples +// u16RPIDelayMillis(100) //This will delay the execution of next code by 100 ms. +// +// +// Authors +// Siddhesh Wani +// +#include "types.h" +#include "RPIPeripheralUtil.h" + +uint8 u16RPIDelayMillis(uint16 time) +{ + bcm2835_delay(time); + +} + |