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thermosphere: refactor tegra uart code, etc.

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TuxSH 2020-01-11 01:36:55 +00:00
parent 8dc9be9f8e
commit 1086c0612c
10 changed files with 261 additions and 149 deletions
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6
thermosphere/src/utils.h
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@ -56,6 +56,12 @@ static inline u##sz __##op##sz(u##sz n)\
_DECLARE_ASM_ARITHMETIC_UNARY_HELPER64(rbit)
_DECLARE_ASM_ARITHMETIC_UNARY_HELPER32(rbit)
typedef enum ReadWriteDirection {
DIRECTION_READ = BIT(0),
DIRECTION_WRITE = BIT(1),
DIRECTION_READWRITE = DIRECTION_READ | DIRECTION_WRITE,
} ReadWriteDirection;
static inline void __dmb_sy(void)
{
__asm__ __volatile__ ("dmb sy" ::: "memory");