X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fcc1111%2Fao_lcd_port.c;h=e61b1a60490a7600a931d6fad6d43fb5d6e2f457;hb=39475c7b8da4f29936f73ffa2bff112f50ee9328;hp=324cc3d39855a46956b0c8adcc5ddbf648f9b837;hpb=badda0d910c56135401dce9adc9e6abebdba2ad7;p=fw%2Faltos

diff --git a/src/cc1111/ao_lcd_port.c b/src/cc1111/ao_lcd_port.c
index 324cc3d3..e61b1a60 100644
--- a/src/cc1111/ao_lcd_port.c
+++ b/src/cc1111/ao_lcd_port.c
@@ -17,15 +17,24 @@
 
 #include "ao.h"
 
+static void
+ao_lcd_port_delay(void)
+{
+	uint8_t	i;
+
+	for (i = 0; i < 100; i++)
+		ao_arch_nop();
+}
+
 void
 ao_lcd_port_put_nibble(uint8_t rs, uint8_t nibble)
 {
 	P0 = (P0 & 0xf0) | (nibble & 0x0f);
 	P1_1 = rs;
 	P1_0 = 1;
-	ao_delay(1);
+	ao_lcd_port_delay();
 	P1_0 = 0;
-	ao_delay(1);
+	ao_lcd_port_delay();
 }
 
 void