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author | Dean Camera <dean@fourwalledcubicle.com> | 2011-08-23 10:39:04 +0000 |
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committer | Dean Camera <dean@fourwalledcubicle.com> | 2011-08-23 10:39:04 +0000 |
commit | cff190b8f47416698f3783e1e7711f0864713f73 (patch) | |
tree | 8407b1a1e71021bca28abd4784804251733f4ed5 /LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c | |
parent | 2d9f98b592c41a0b79eb6d15122fc00f4f91c836 (diff) | |
download | lufa-cff190b8f47416698f3783e1e7711f0864713f73.tar.gz lufa-cff190b8f47416698f3783e1e7711f0864713f73.tar.bz2 lufa-cff190b8f47416698f3783e1e7711f0864713f73.zip |
Minor documentation fixes.
Add extra parenthesis around terms in the common MIN() and MAX() macros to prevent issues with non-trivial macro inputs (thanks to David Lyons).
Diffstat (limited to 'LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c')
-rw-r--r-- | LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c b/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c index 6682dc062..09907596b 100644 --- a/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c +++ b/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c @@ -114,6 +114,9 @@ uint8_t Endpoint_Null_Stream(uint16_t Length, return ENDPOINT_RWSTREAM_NoError;
}
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_LE
#define TEMPLATE_BUFFER_TYPE const void*
#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
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