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Diffstat (limited to 'AT91SAM7S256/Source/d_ioctrl.c')
-rw-r--r--AT91SAM7S256/Source/d_ioctrl.c63
1 files changed, 4 insertions, 59 deletions
diff --git a/AT91SAM7S256/Source/d_ioctrl.c b/AT91SAM7S256/Source/d_ioctrl.c
index 7c414f6..2506172 100644
--- a/AT91SAM7S256/Source/d_ioctrl.c
+++ b/AT91SAM7S256/Source/d_ioctrl.c
@@ -1,13 +1,13 @@
//
// Date init 14.12.2004
//
-// Revision date $Date:: 16-05-06 9:50 $
+// Revision date $Date:: 5-12-07 15:23 $
//
// Filename $Workfile:: d_ioctrl.c $
//
-// Version $Revision:: 11 $
+// Version $Revision:: 2 $
//
-// Archive $Archive:: /LMS2006/Sys01/Main/Firmware/Source/d_ioctrl.c $
+// Archive $Archive:: /LMS2006/Sys01/Main_V02/Firmware/Source/d_ioct $
//
// Platform C
//
@@ -19,22 +19,10 @@
#include "d_ioctrl.h"
#include "d_ioctrl.r"
-/* Enum related to State */
-enum
-{
- RX_I2C = 1,
- TX_I2C = 2,
- UNLOCK_I2C = 3,
- WAIT_I2C = 4
-};
-
-
-static UBYTE volatile State;
void dIOCtrlInit(void)
{
IOCTRLInit;
- State = UNLOCK_I2C;
}
void dIOCtrlSetPower(UBYTE Power)
@@ -49,52 +37,9 @@ void dIOCtrlSetPwm(UBYTE Pwm)
void dIOCtrlTransfer(void)
{
- UBYTE B;
-
- CHECKTime(B);
- if (B)
- {
- switch(State)
- {
- case TX_I2C:
- {
- FULLDataTx;
- State = RX_I2C;
- }
- break;
- case RX_I2C:
- {
- FULLDataRx;
- State = TX_I2C;
- }
- break;
- case UNLOCK_I2C:
- {
- UNLOCKTx;
- State = WAIT_I2C;
- }
- break;
- case WAIT_I2C:
- {
-
- /* Intermediate state as unlock string is 47 */
- /* characters which is a little more than 1mS */
- State = TX_I2C;
- }
- break;
- default:
- {
- UNLOCKTx;
- State = WAIT_I2C;
- }
- break;
- }
- SETTime;
- }
+ I2CTransfer;
}
-
-
void dIOCtrlExit(void)
{
IOCTRLExit;