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| author | Nicholas Corgan <nick.corgan@ettus.com> | 2013-06-07 13:04:51 -0700 |
|---|---|---|
| committer | Nicholas Corgan <nick.corgan@ettus.com> | 2013-06-07 13:04:51 -0700 |
| commit | 9fefb30f210f86c8c5964ca8ee80f63ad8856d02 (patch) | |
| tree | 08c6851146d43cb045853c6ecb5069763a20e688 /firmware/octoclock/OctoClock-io.h | |
| parent | 265daa586730b95d803a694548479cb790ea80fd (diff) | |
| download | uhd-9fefb30f210f86c8c5964ca8ee80f63ad8856d02.tar.gz uhd-9fefb30f210f86c8c5964ca8ee80f63ad8856d02.tar.bz2 uhd-9fefb30f210f86c8c5964ca8ee80f63ad8856d02.zip | |
OctoClock support
Diffstat (limited to 'firmware/octoclock/OctoClock-io.h')
| -rw-r--r-- | firmware/octoclock/OctoClock-io.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/firmware/octoclock/OctoClock-io.h b/firmware/octoclock/OctoClock-io.h new file mode 100644 index 000000000..88cd1499b --- /dev/null +++ b/firmware/octoclock/OctoClock-io.h @@ -0,0 +1,70 @@ +/* + * Copyright 2009 Ettus Research LLC + */ + +#ifndef IO_H +#define IO_H + +#include <stdint.h> +#include <stdbool.h> + + +typedef int8_t i8;
+typedef int16_t i16;
+typedef int32_t i32;
+typedef int64_t i64;
+
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+
+typedef float f32;
+typedef double f64;
+typedef long double f128;
+
+typedef int error_indicator; /* A type for functions, usually... */
+typedef unsigned int boolean; /* "natural" type */
+
+typedef char c8; /* 8-bit character */
+typedef unsigned char uc8; /* 8-bit character, unsigned*/
+/* it is sometimes useful to*/
+/* make the distinction*/
+
+#ifdef FALSE
+#undef FALSE
+#endif
+#define FALSE (0)
+
+#ifdef TRUE
+#undef TRUE
+#endif
+#define TRUE (!FALSE)
+
+#define is :{
+#define esac break;}
+ + +// This other crap can be deleted, below, between the #if 0 and #endif inclusive + +#if 0 + +#define IO_PX(port, pin) ((uint8_t)(((port - 'A') << 4) + pin)) +#define IO_PA(pin) IO_PX('A', pin) +#define IO_PB(pin) IO_PX('B', pin) +#define IO_PC(pin) IO_PX('C', pin) +#define IO_PD(pin) IO_PX('D', pin) + +typedef const uint8_t io_pin_t; + +void io_output_pin(io_pin_t pin); +void io_input_pin(io_pin_t pin); +void io_set_pin(io_pin_t pin); +void io_clear_pin(io_pin_t pin); +bool io_test_pin(io_pin_t pin); + +#endif //if 0 + +#endif /* IO_H */ |