rt-thread.git/bsp/raspberry-pi/raspi4-32/driver/drv_i2c.c, branch copilot/remove-vbus-code-implementation Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/rt-thread.git/atom/bsp/raspberry-pi/raspi4-32/driver/drv_i2c.c?h=copilot%2Fremove-vbus-code-implementation 2023-07-14T01:57:40Z [components][i2c] 优化 controt 接口格式，增加可用命令 (#7806) 2023-07-14T01:57:40Z sp-cai 70000077+sp-cai@users.noreply.github.com 2023-07-14T01:57:40Z urn:sha1:0ebec472e16cc88d5ed5453d99059af0031998d1 原来 rt_i2c_control 只能执行 RT_I2C_DEV_CTRL_CLK 单一命令，通过此修改可以支持更多可用命令 rt_device_write/read return data type as rt_ssize_t 2023-02-08T02:43:57Z Meco Man 920369182@qq.com 2023-02-05T23:35:33Z urn:sha1:f58d3c5200d5a51a39503c5311422e2fb99d3d20 rt_ssize_t can give negative error code, which follows the unix style correctly [raspi] auto formatted 2021-03-14T04:58:10Z Meco Man 920369182@qq.com 2021-03-14T04:58:10Z urn:sha1:1af9bbce325ea441853a470c837e0dada1f1228b add raspi4 driver 2020-11-28T10:27:24Z bigmagic zhaofujin@rt-thread.com 2020-11-28T10:27:24Z urn:sha1:bda0d303afc65811bf32e5067d3fb92306004186