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Timer Code tested

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This commit is contained in:
Amit Mahajan
2009-11-26 01:36:28 +05:30
parent d18751fbe8
commit b48f817bd8
6 changed files with 372 additions and 84 deletions
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8
conts/libdev/SConscript
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@@ -21,12 +21,16 @@ variant = type
# Path for uart files
LIBDEV_UART_PATH = join(PROJROOT, 'conts/libdev/uart')
# Path for timer files
LIBDEV_TIEMR_PATH = join(PROJROOT, 'conts/libdev/timer/sp804')
e = env.Clone()
e.Append(CPPPATH = [LIBDEV_UART_PATH + '/include'],
e.Append(CPPPATH = [LIBDEV_UART_PATH + '/include', LIBDEV_TIEMR_PATH + '/include'],
CCFLAGS = ['-nostdinc', '-DVARIANT_' + variant.upper(),
'-DPLATFORM_' + platform.upper()])
source = Glob('uart/src' + '/*.c')
source = Glob('uart/src' + '/*.c') + \
Glob('timer/sp804/src' + '/*.c')
objects = e.StaticObject(source)
library = e.StaticLibrary('libdev-' + variant, objects)

4
conts/libdev/timer/sp804/include/sp804_timer.h
View File

@@ -56,6 +56,10 @@
#define SP804_TIMERMIS 0x14
#define SP804_TIMERBGLOAD 0x18
struct sp804_timer {
unsigned int base;
};
void sp804_init(unsigned int timer_base, int runmode, int wrapmode, \
int width, int irq_enable);
void sp804_irq_handler(unsigned int timer_base);