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path: root/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c
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Diffstat (limited to 'firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c')
-rw-r--r--firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c b/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c
index 915475353c..0e0e157a54 100644
--- a/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c
+++ b/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c
@@ -154,6 +154,9 @@ unsigned short button_read_dbop(void)
154 DBOP_CTRL |= (1<<15); /* start read */ 154 DBOP_CTRL |= (1<<15); /* start read */
155 while (!(DBOP_STAT & (1<<16))); /* wait for valid data */ 155 while (!(DBOP_STAT & (1<<16))); /* wait for valid data */
156 156
157 int delay=10;
158 while(delay--); /* short delay before reading */
159
157 _dbop_din = DBOP_DIN; /* Read dbop data*/ 160 _dbop_din = DBOP_DIN; /* Read dbop data*/
158 161
159 /* Reset dbop for output */ 162 /* Reset dbop for output */