rt-thread.git/components/drivers/src/ringbuffer.c, branch v3.1.5 Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/rt-thread.git/atom/components/drivers/src/ringbuffer.c?h=v3.1.5 2021-05-27T09:33:03Z [lts 3,1,x] format codes 2021-05-27T09:33:03Z Meco Man 920369182@qq.com 2021-05-27T09:33:03Z urn:sha1:03f4d40e30f3c94e1db0b3a65b3610dee695694a [Update] Sync from v4.0.3 2021-02-26T10:23:52Z chenjh chenjinhui@rt-thread.com 2021-02-26T10:23:52Z urn:sha1:055c3d3e1d75fedac44ffb41943350d9844f5b7e Sync from master (75a3f3dd3a930eab1dc58fa0258a9d1605a0ac11) 2019-12-17T12:11:46Z armink armink.ztl@gmail.com 2019-12-17T12:11:46Z urn:sha1:4875ee8a3ab95c4fbf1e09941d3f44d99a9a632b Sync from master (aa1e41d04f6b7b37786b1d88f492701e9d4acf5a) 2019-01-28T11:48:14Z armink armink.ztl@gmail.com 2019-01-28T11:48:14Z urn:sha1:991c919deac3c8060541a3b9a32cf66aad3f72b8 [license] Change license to Apache. 2018-10-14T11:37:18Z Bernard Xiong bernard.xiong@gmail.com 2018-10-14T11:37:18Z urn:sha1:2c0640a17872cd0e2a4fc8dc8a301a77dae6cc0d [drivers]Fix put_force bug 2018-03-24T23:54:31Z tangyuxin 462747508@qq.com 2018-03-24T23:54:25Z urn:sha1:5b31545970ab395fcada828a71f7b67e5c39e9a3 [DeviceDrivers] change cmd type. 2017-10-15T14:56:46Z bernard bernard.xiong@rt-thread.com 2017-10-15T14:56:46Z urn:sha1:d7087fdd3b998192afb03b34fd8034071d06bde7 1. Change 'rt_uint8_t' type of cmd to 'int'; 2. Add waitqueue; 3. Split device ipc header files; [Driver/ringbuffer]: Fix put_force bug 2015-01-23T05:27:52Z Bright Pan bright_pan@163.com 2015-01-23T05:27:52Z urn:sha1:2d67fe65655c1d14d0aa7ba71253de31da591583 OXape reports: http://www.rt-thread.org/phpBB3/topic3939.html driver/ringbuffer: when data length is bigger than space length for rb, the read_index in rb is not update. When length > space, update the read_index, the bug can be fix, and works fine. ringbuffer: add put_force and putchar_force API 2013-08-19T07:32:42Z Grissiom chaos.proton@gmail.com 2013-08-19T03:52:04Z urn:sha1:4919d29d693491e8eae9697deed7b808c7bcbb93 Add the APIs that will discard the old data when rb is full. ringbuffer: fix the ambiguous name 2013-08-19T06:12:35Z Grissiom chaos.proton@gmail.com 2013-08-19T02:50:20Z urn:sha1:981d929b562610328309ee4e01d66727f5e6896e RT_RINGBUFFER_SIZE could mean "the size of the whole buffer", "the size of the empty space" or "the size of the data". Moreover, it's never a micro anymore. Change it to rt_ringbuffer_data_len before it's too late. Also, RT_RINGBUFFER_EMPTY is changed to rt_ringbuffer_space_len.