luohui2320@gmail.com 85169d7fe8 update I2C driver, which now just use small memory 14 lat temu
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i2c 85169d7fe8 update I2C driver, which now just use small memory 14 lat temu
include 85169d7fe8 update I2C driver, which now just use small memory 14 lat temu
mtd 020c380b83 1. add mtd nor files. 2 fixed include head files in rtdevice.h and mtd_nand.c 14 lat temu
sdio 06d45f0c42 use rt_list in rtservice.h 14 lat temu
serial 7fddcb0e35 add serial device driver framework 14 lat temu
spi 03668c93b9 Changed SPI message to message list. Added take/release SPI device/bus interface. 14 lat temu
src e01d425bf3 add "thread->error = RT_EOK;" in rt_completion_wait 14 lat temu
usb 070e54a17b add usbhost stack 14 lat temu
SConscript 8b091fc74a add drivers directory. 14 lat temu