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Check in RX231 IAR demo.

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This commit is contained in:
Richard Barry 2015-10-10 20:38:12 +00:00
parent c6a4e3191e
commit 38cb08133d
33 changed files with 3674 additions and 92 deletions
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22
FreeRTOS/Demo/RX200_RX231-RSK_Renesas_e2studio/src/Blinky_Demo/main_blinky.c
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@ -84,24 +84,14 @@
*
* The Queue Send Task:
* The queue send task is implemented by the prvQueueSendTask() function in
* this file. prvQueueSendTask() sits in a loop that causes it to repeatedly
* block for 200 milliseconds, before sending the value 100 to the queue that
* was created within main_blinky(). Once the value is sent, the task loops
* back around to block for another 200 milliseconds...and so on.
* this file. It sends the value 100 to the queue every 200 milliseconds.
*
* The Queue Receive Task:
* The queue receive task is implemented by the prvQueueReceiveTask() function
* in this file. prvQueueReceiveTask() sits in a loop where it repeatedly
* blocks on attempts to read data from the queue that was created within
* main_blinky(). When data is received, the task checks the value of the
* data, and if the value equals the expected 100, toggles an LED. The 'block
* time' parameter passed to the queue receive function specifies that the
* task should be held in the Blocked state indefinitely to wait for data to
* be available on the queue. The queue receive task will only leave the
* Blocked state when the queue send task writes to the queue. As the queue
* send task writes to the queue every 200 milliseconds, the queue receive
* task leaves the Blocked state every 200 milliseconds, and therefore toggles
* the LED every 200 milliseconds.
* in this file. It blocks on the queue to wait for data to arrive from the
* queue send task - toggling the LED each time it receives the value 100. The
* queue send task writes to the queue every 200ms, so the LED should toggle
* every 200ms.
*/
/* Kernel includes. */
@ -118,7 +108,7 @@
/* The rate at which data is sent to the queue. The 200ms value is converted
to ticks using the portTICK_PERIOD_MS constant. */
#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_PERIOD_MS )
#define mainQUEUE_SEND_FREQUENCY_MS ( pdMS_TO_TICKS( 200UL ) )
/* The number of items the queue can hold. This is 1 as the receive task
will remove items as they are added, meaning the send task should always find