X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Flpc%2Fao_arch_funcs.h;h=e88b0141f9ad7c37ea8785e448d9a59411b142f7;hb=b140da92536d7c48ba37868f1c2afce7bb86dfdb;hp=e0280e76466a2f6e4a1752478b828c743de33e6d;hpb=4c5942fb082811f136322ec26de615cdb7e17580;p=fw%2Faltos

diff --git a/src/lpc/ao_arch_funcs.h b/src/lpc/ao_arch_funcs.h
index e0280e76..e88b0141 100644
--- a/src/lpc/ao_arch_funcs.h
+++ b/src/lpc/ao_arch_funcs.h
@@ -23,7 +23,7 @@
 #define ao_spi_put_bit(reg,bit,bus) ao_spi_put_mask(reg,(1<<bit),bus)
 
 #define ao_enable_port(port) (lpc_scb.sysahbclkctrl |= (1 << LPC_SCB_SYSAHBCLKCTRL_GPIO))
-#define ao_disable_port(port) (lpc_scb.sysahbclkctrl &= ~(1 << LPC_SCB_SYSAHBCLKCTRL_GPIO))
+#define ao_disable_port(port) (lpc_scb.sysahbclkctrl &= ~(1UL << LPC_SCB_SYSAHBCLKCTRL_GPIO))
 
 #define lpc_all_bit(port,bit)	(((port) << 5) | (bit))
 
@@ -65,7 +65,7 @@ static inline void lpc_set_gpio(int port, int bit) {
 #define ao_enable_input(port,bit,mode) do {				\
 		ao_enable_port(port);					\
 		lpc_set_gpio(port,bit);					\
-		lpc_gpio.dir[port] &= ~(1 << bit);			\
+		lpc_gpio.dir[port] &= ~(1UL << bit);			\
 		ao_gpio_set_mode(port,bit,mode);			\
 	} while (0)
 
@@ -80,7 +80,7 @@ static inline void lpc_set_gpio(int port, int bit) {
 
 #define ao_enable_analog(port,bit,id) do {				\
 		ao_enable_port(port);					\
-		lpc_gpio.dir[port] &= ~(1 << bit);			\
+		lpc_gpio.dir[port] &= ~(1UL << bit);			\
 		lpc_ioconf.analog_reg(port,bit) = ((analog_func(id) << LPC_IOCONF_FUNC) | \
 						   (0 << LPC_IOCONF_ADMODE)); \
 	} while (0)