diff options
Diffstat (limited to 'drivers/input/keyboard/cypressbln/issp_delays.h')
-rw-r--r-- | drivers/input/keyboard/cypressbln/issp_delays.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/drivers/input/keyboard/cypressbln/issp_delays.h b/drivers/input/keyboard/cypressbln/issp_delays.h deleted file mode 100644 index e727310ff125..000000000000 --- a/drivers/input/keyboard/cypressbln/issp_delays.h +++ /dev/null @@ -1,87 +0,0 @@ -// filename: ISSP_Delays.h -#include "issp_revision.h" -#ifdef PROJECT_REV_304 -/* Copyright 2006-2007, Cypress Semiconductor Corporation. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND -CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, -INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS -BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT -OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONRTACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND,EXPRESS OR IMPLIED, - WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - Cypress reserves the right to make changes without further notice to the - materials described herein. Cypress does not assume any liability arising - out of the application or use of any product or circuit described herein. - Cypress does not authorize its products for use as critical components in - life-support systems where a malfunction or failure may reasonably be - expected to result in significant injury to the user. The inclusion of - Cypress� product in a life-support systems application implies that the - manufacturer assumes all risk of such use and in doing so indemnifies - Cypress against all charges. - - Use may be limited by and subject to the applicable Cypress software - license agreement. - ------------------------------------------------------------------------------*/ -#ifndef INC_ISSP_DELAYS -#define INC_ISSP_DELAYS - -// The Delay() routine, in ISSP_Driver_Routines.c, has a delay of n+3 usec, -// where n is the value passed to the routine. This is true for the m8c micro- -// processor in the PSoC when it is running at a CPU clock of 24MHz. -// -// PROCESSOR_SPECIFIC -// If another processor is used, or if the m8c is running at a slower clock -// speed, then the delay parameters will be different. This file makes changing -// the delays simpiler when porting the program to other processors. - -// DELAY_M is the slope of the Delay = Mx + B equation -#define DELAY_M 1 -// DELAY_B is the offset of the delay in Delay = Mx + B. -#define DELAY_B 3 - -/////////////////////////////////////////////////////////////////////////////// -// CAUTION: -// For the above parameters the minimum delay value is 3 (this would result in -// 0 being passed for a minimum delay. A value less than 3 would actually -// create a negative number, causing a very long delay -/////////////////////////////////////////////////////////////////////////////// - -// TRANSITION_TIMEOUT is a loop counter for a 100msec timeout when waiting for -// a high-to-low transition. This is used in the polling loop of -// fDetectHiLoTransition(). Each pass through the loop takes approximately 15 -// usec. 100 msec is about 6740 loops. 13480 -#define TRANSITION_TIMEOUT 0x100000 //6740 - -// XRES_DELAY is the time duration for which XRES is asserted. This defines -// a 63 usec delay. -// The minimum Xres time (from the device datasheet) is 10 usec. -//mhsong #define XRES_CLK_DELAY ((63 - DELAY_B) / DELAY_M) -#define XRES_CLK_DELAY 63 - -// POWER_CYCLE_DELAY is the time required when power is cycled to the target -// device to create a power reset after programming has been completed. The -// actual time of this delay will vary from system to system depending on the -// bypass capacitor size. A delay of 150 usec is used here. -//mhsong #define POWER_CYCLE_DELAY ((150 - DELAY_B) / DELAY_M) -#define POWER_CYCLE_DELAY 150 - -// DELAY_100us delays 100 usec. This is used in fXRESInitializeTargetForISSP to -// time the wait for Vdd to become stable after a power up. A loop runs 10 of -// these for a total delay of 1 msec. -//mhsong #define DELAY100us ((100 - DELAY_B) / DELAY_M) -#define DELAY100us 100 - -#endif //(INC_ISSP_DELAYS) -#endif //(PROJECT_REV_) -//end of file ISSP_Delays.h |