76 lines
2.0 KiB
Markdown
76 lines
2.0 KiB
Markdown
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- EVB-V15 10/21
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- 出图 ok
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- 板级其他测试
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- ~~nor ok~~
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- ~~合了develop ok~~
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- ~~兼容表配置 -> FAQ ok~~
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- ~~T卡 成强 ok~~
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- ~~改evb-v15设备树 待合入~~
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- audio codec测试
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- ~~写FAQ，过一下 ok~~
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- 改设备树 spk_en
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- 小核代码 MIC 2.8v没电
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- 还是没声音 培春/郑勇调试
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- wifi
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- 烧写调试
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- 休眠
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- ~~写硬件缺陷~~
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- ~~有些板子不打印~~
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- ~~bom3.3 + 2个已经有的~~
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- 看看如何写dts 不能再烧写pt2l的版本 见下面
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- 设备树
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- 音频 mic上电 spk_en
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- ~~T卡结项 成强 10/21 ok 不管了~~
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- 做功耗ppt
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- Normal模式功耗
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- 4K功耗 8238测量 测不了 sensor不识别/降压到0.6v失败
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- 按照新模板去做ppt 10/23 怎么人家的功耗这么低
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- 联系文档候选人 10/23
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- ~~合入郭峰svp的代码 10/22 ok~~
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- Ex
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- ~~aor出一个hang，复现不出来了。 先认为没问题吧~~
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- 功耗测试 等功耗板
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- 全功能DDR测试
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- ai/aenc/record 后找一个稳定的频率
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- 产品板子 bc4e v1.1 10/24
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- SVP
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- 改vnne问题
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- 解耦
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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&sdhi1 {
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bus-width = <4>;
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no-sdio;
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no-mmc;
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disable-wp;
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//no-1-8-v;
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post-power-on-delay-ms = <1>;
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//vqmmc-supply = <®_ldo3>;
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cap-sd-highspeed;
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cd-inverted;
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cd-gpios = <&portc 0 0>;
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pinctrl-0 = <&pinctrl_sdio_pmux &pinctrl_gpioc0_pmux>;
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status = "ok";
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};
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sa8901_2: codec@3e{
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compatible = "microbt,sa8901";
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status = "okay";
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#sound-dai-cells = <0>;
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reg = <0x3e>;
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clocks = <&clock I2S0_MCLKOUT>;
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clock-names = "mclk";
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clock-frequency = <12000000>;
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pinctrl-0 = <&pinctrl_i2s0_mclk_pmux &pinctrl_gpiof3_pmux>;
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pinctrl-names = "default";
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spk-ctrl = <0>;
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// spk-ctrl-gpios = <&portf 3 GPIO_ACTIVE_LOW>;
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// vad-out-gpios = <&porta 6 GPIO_ACTIVE_LOW>;
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};
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wifi的int脚修改
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mic的gpio修改
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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