[docs] update doc

This commit is contained in:
jzlv 2021-07-16 16:43:39 +08:00
parent ee237e8197
commit a703cb54ff
74 changed files with 74 additions and 128 deletions

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@ -38,7 +38,7 @@ DMA - RAM间数据搬运
.. code-block:: C
:linenos:
dma_register(DMA0_CH0_INDEX, "DMA", DEVICE_OFLAG_RDWR);
dma_register(DMA0_CH0_INDEX, "DMA");
struct device *dma = device_find("DMA");

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@ -33,7 +33,7 @@ I2C - AT24CXX 读写
#define CONFIG_GPIO11_FUNC GPIO_FUN_I2C
#define CONFIG_GPIO16_FUNC GPIO_FUN_I2C
- 配置 ``I2C`` 设备复用引脚,见 ``bsp/board/bl706_iot/peripheral_config.h``
- 配置 ``I2C`` 设备复用引脚,见 ``bsp/board/bl706_iot/pinmux_config.h``
.. code-block:: C
:linenos:
@ -56,7 +56,7 @@ I2C - AT24CXX 读写
.. code-block:: C
:linenos:
i2c_register(I2C0_INDEX, "i2c", DEVICE_OFLAG_RDWR);
i2c_register(I2C0_INDEX, "i2c");
struct device *i2c0 = device_find("i2c");
if (i2c0)

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@ -59,7 +59,7 @@ PWM - 呼吸灯
.. code-block:: C
:linenos:
pwm_register(PWM_CH2_INDEX, "led_breath", DEVICE_OFLAG_RDWR);
pwm_register(PWM_CH2_INDEX, "led_breath");
struct device *led_breath = device_find("led_breath");

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@ -151,10 +151,10 @@ PWM - 驱动步进电机
.. code-block:: C
:linenos:
pwm_register(PWM_CH0_INDEX, "motor_ch0", DEVICE_OFLAG_RDWR);
pwm_register(PWM_CH1_INDEX, "motor_ch1", DEVICE_OFLAG_RDWR);
pwm_register(PWM_CH2_INDEX, "motor_ch2", DEVICE_OFLAG_RDWR);
pwm_register(PWM_CH3_INDEX, "motor_ch3", DEVICE_OFLAG_RDWR);
pwm_register(PWM_CH0_INDEX, "motor_ch0");
pwm_register(PWM_CH1_INDEX, "motor_ch1");
pwm_register(PWM_CH2_INDEX, "motor_ch2");
pwm_register(PWM_CH3_INDEX, "motor_ch3");
motor_ch0 = device_find("motor_ch0");
motor_ch1 = device_find("motor_ch1");

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@ -80,7 +80,7 @@ SPI - TFT LCD 显示
device_close(spi0);
}
else{
spi_register(SPI0_INDEX,"spi0",DEVICE_OFLAG_RDWR);
spi_register(SPI0_INDEX,"spi0");
spi0 = device_find("spi0");
}
if(spi0)

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@ -67,7 +67,7 @@ UART - 数据自收发
.. code-block:: C
:linenos:
uart_register(board_get_debug_uart_index(), "debug_log", DEVICE_OFLAG_RDWR);
uart_register(board_get_debug_uart_index(), "debug_log");
struct device *uart = device_find("debug_log");
if (uart)