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STM32 fixes for DM9161 PHY; Enhancements for ADS7843e touchscreen controller

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5199 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
2012-09-27 19:26:18 +00:00
parent 6a744b77a0
commit 8a0899a695
16 changed files with 554 additions and 86 deletions
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drivers/input/Kconfig
+190 -1
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drivers/input/ads7843e.c
+128 -70
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drivers/input/ads7843e.h
+2
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@@ -139,6 +139,8 @@ struct ads7843e_dev_s
uint8_t nwaiters; /* Number of threads waiting for ADS7843E data */
uint8_t id; /* Current touch point ID */
volatile bool penchange; /* An unreported event is buffered */
uint16_t threshx; /* Thresholding X value */
uint16_t threshy; /* Thresholding Y value */
sem_t devsem; /* Manages exclusive access to this structure */
sem_t waitsem; /* Used to wait for the availability of data */