udelay (reference) in projects: components

Searched refs:udelay (Results 1 – 8 of 8) sorted by relevance

/components/libc/posix/delay/
A D	delay.c	`53 void udelay(unsigned long usecs) in udelay() function 57 RTM_EXPORT(udelay); 87 udelay(1000000u); in sleep() 108 udelay(usec % 1000u); in usleep() 112 udelay(usec); in usleep()`
A D	delay.h	`18 void udelay(unsigned long usecs);`
/components/drivers/include/drivers/
A D	dev_i2c_bit_ops.h	`26 void (*udelay)(rt_uint32_t us); member`
/components/drivers/spi/
A D	dev_spi_bit_ops.h	`36 void (*const udelay)(rt_uint32_t us); member`
A D	dev_spi_bit_ops.c	`34 ops->udelay((ops->delay_us + 1) >> 1); in spi_delay() 39 ops->udelay(ops->delay_us); in spi_delay2()`
A D	dev_soft_spi.c	`243 .udelay = rt_hw_us_delay,`
/components/drivers/i2c/
A D	dev_i2c_bit_ops.c	`28 ops->udelay((ops->delay_us + 1) >> 1); in i2c_delay() 33 ops->udelay(ops->delay_us); in i2c_delay2()`
A D	dev_soft_i2c.c	`197 .udelay = rt_hw_us_delay,`

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