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https://github.com/Ralim/IronOS.git
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Poking I2C
This commit is contained in:
Ben V. Brown
@@ -25,11 +25,30 @@
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#define _PERIPHERAL_CONFIG_H_
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/* PERIPHERAL USING LIST */
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#define BSP_USING_ADC0
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#define BSP_USING_DAC0
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#define BSP_USING_UART0
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#define BSP_USING_UART1
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#define BSP_USING_SPI0
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#define BSP_USING_I2C0
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#define BSP_USING_I2S0
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#define BSP_USING_PWM_CH0
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#define BSP_USING_PWM_CH1
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#define BSP_USING_PWM_CH2
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#define BSP_USING_PWM_CH3
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#define BSP_USING_PWM_CH4
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#define BSP_USING_TIMER0
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#define BSP_USING_TIMER1
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#define BSP_USING_WDT
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#define BSP_USING_KEYSCAN
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#define BSP_USING_QDEC0
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#define BSP_USING_QDEC1
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#define BSP_USING_QDEC2
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#define BSP_USING_USB
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/* ----------------------*/
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/* PERIPHERAL With DMA LIST */
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#define BSP_USING_DAC0
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#define BSP_USING_DMA0_CH0
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#define BSP_USING_DMA0_CH1
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#define BSP_USING_DMA0_CH2
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@@ -40,6 +59,20 @@
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#define BSP_USING_DMA0_CH7
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/* PERIPHERAL CONFIG */
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#if defined(BSP_USING_ADC0)
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#ifndef ADC0_CONFIG
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#define ADC0_CONFIG \
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{ \
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.clk_div = ADC_CLOCK_DIV_32, \
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.vref = ADC_VREF_3V2, \
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.continuous_conv_mode = DISABLE, \
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.differential_mode = DISABLE, \
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.data_width = ADC_DATA_WIDTH_16B_WITH_256_AVERAGE, \
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.fifo_threshold = ADC_FIFO_THRESHOLD_1BYTE, \
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.gain = ADC_GAIN_1 \
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}
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#endif
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#endif
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#if defined(BSP_USING_DAC0)
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#ifndef DAC_CONFIG
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@@ -80,6 +113,110 @@
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#endif
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#endif
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#if defined(BSP_USING_SPI0)
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#ifndef SPI0_CONFIG
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#define SPI0_CONFIG \
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{ \
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.id = 0, \
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.clk = 18000000, \
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.mode = SPI_MASTER_MODE, \
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.direction = SPI_MSB_BYTE0_DIRECTION_FIRST, \
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.clk_polaraity = SPI_POLARITY_LOW, \
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.clk_phase = SPI_PHASE_1EDGE, \
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.datasize = SPI_DATASIZE_8BIT, \
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.fifo_threshold = 1, \
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.pin_swap_enable = 1, \
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.delitch_cnt = 0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_PWM_CH0)
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#ifndef PWM_CH0_CONFIG
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#define PWM_CH0_CONFIG \
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{ \
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.ch = 0, \
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.polarity_invert_mode = DISABLE, \
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.period = 0, \
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.threshold_low = 0, \
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.threshold_high = 0, \
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.it_pulse_count = 0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_PWM_CH1)
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#ifndef PWM_CH1_CONFIG
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#define PWM_CH1_CONFIG \
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{ \
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.ch = 1, \
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.polarity_invert_mode = DISABLE, \
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.period = 0, \
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.threshold_low = 0, \
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.threshold_high = 0, \
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.it_pulse_count = 0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_PWM_CH2)
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#ifndef PWM_CH2_CONFIG
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#define PWM_CH2_CONFIG \
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{ \
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.ch = 2, \
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.polarity_invert_mode = DISABLE, \
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.period = 0, \
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.threshold_low = 0, \
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.threshold_high = 0, \
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.it_pulse_count = 0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_PWM_CH3)
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#ifndef PWM_CH3_CONFIG
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#define PWM_CH3_CONFIG \
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{ \
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.ch = 3, \
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.polarity_invert_mode = DISABLE, \
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.period = 0, \
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.threshold_low = 0, \
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.threshold_high = 0, \
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.it_pulse_count = 0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_PWM_CH4)
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#ifndef PWM_CH4_CONFIG
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#define PWM_CH4_CONFIG \
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{ \
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.ch = 4, \
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.polarity_invert_mode = DISABLE, \
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.period = 0, \
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.threshold_low = 0, \
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.threshold_high = 0, \
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.it_pulse_count = 0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_I2S0)
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#ifndef I2S0_CONFIG
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#define I2S0_CONFIG \
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{ \
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.id = 0, \
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.iis_mode = I2S_MODE_MASTER, \
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.interface_mode = I2S_MODE_LEFT, \
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.sampl_freq_hz = 16 * 1000, \
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.channel_num = I2S_FS_CHANNELS_NUM_MONO, \
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.frame_size = I2S_FRAME_LEN_16, \
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.data_size = I2S_DATA_LEN_16, \
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.fifo_threshold = 8, \
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}
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#endif
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#endif
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#if defined(BSP_USING_DMA0_CH0)
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#ifndef DMA0_CH0_CONFIG
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#define DMA0_CH0_CONFIG \
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@@ -92,8 +229,8 @@
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.dst_req = DMA_REQUEST_NONE, \
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.src_addr_inc = DMA_ADDR_INCREMENT_ENABLE, \
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.dst_addr_inc = DMA_ADDR_INCREMENT_ENABLE, \
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.src_burst_size = DMA_BURST_1BYTE, \
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.dst_burst_size = DMA_BURST_1BYTE, \
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.src_burst_size = DMA_BURST_4BYTE, \
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.dst_burst_size = DMA_BURST_4BYTE, \
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.src_width = DMA_TRANSFER_WIDTH_32BIT, \
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.dst_width = DMA_TRANSFER_WIDTH_32BIT, \
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}
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@@ -112,8 +249,8 @@
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.dst_req = DMA_REQUEST_NONE, \
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.src_addr_inc = DMA_ADDR_INCREMENT_ENABLE, \
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.dst_addr_inc = DMA_ADDR_INCREMENT_ENABLE, \
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.src_burst_size = DMA_BURST_1BYTE, \
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.dst_burst_size = DMA_BURST_1BYTE, \
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.src_burst_size = DMA_BURST_4BYTE, \
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.dst_burst_size = DMA_BURST_4BYTE, \
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.src_width = DMA_TRANSFER_WIDTH_16BIT, \
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.dst_width = DMA_TRANSFER_WIDTH_16BIT, \
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}
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@@ -240,4 +377,123 @@
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#endif
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#endif
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#if defined(BSP_USING_I2C0)
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#ifndef I2C0_CONFIG
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#define I2C0_CONFIG \
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{ \
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.id = 0, \
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.mode = I2C_HW_MODE, \
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.phase = 15, \
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}
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#endif
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#endif
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#if defined(BSP_USING_TIMER0)
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#ifndef TIMER0_CONFIG
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#define TIMER0_CONFIG \
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{ \
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.id = 0, \
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.cnt_mode = TIMER_CNT_PRELOAD, \
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.trigger = TIMER_PRELOAD_TRIGGER_COMP2, \
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.reload = 0, \
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.timeout1 = 1000000, \
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.timeout2 = 2000000, \
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.timeout3 = 3000000, \
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}
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#endif
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#endif
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#if defined(BSP_USING_TIMER1)
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#ifndef TIMER1_CONFIG
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#define TIMER1_CONFIG \
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{ \
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.id = 1, \
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.cnt_mode = TIMER_CNT_PRELOAD, \
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.trigger = TIMER_PRELOAD_TRIGGER_COMP0, \
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.reload = 0, \
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.timeout1 = 1000000, \
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.timeout2 = 2000000, \
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.timeout3 = 3000000, \
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}
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#endif
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#endif
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#if defined(BSP_USING_WDT)
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#ifndef WDT_CONFIG
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#define WDT_CONFIG \
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{ \
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.id = 0, \
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.wdt_timeout = 6000, \
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}
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#endif
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#endif
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#if defined(BSP_USING_KEYSCAN)
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#ifndef KEYSCAN_CONFIG
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#define KEYSCAN_CONFIG \
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{ \
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.col_num = COL_NUM_4, \
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.row_num = ROW_NUM_4, \
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.deglitch_count = 0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_QDEC0)
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#ifndef QDEC0_CONFIG
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#define QDEC0_CONFIG \
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{ \
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.id = 0, \
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.acc_mode = QDEC_ACC_CONTINUE_ACCUMULATE, \
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.sample_mode = QDEC_SAMPLE_SINGLE_MOD, \
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.sample_period = QDEC_SAMPLE_PERIOD_256US, \
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.report_mode = QDEC_REPORT_TIME_MOD, \
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.report_period = 2000, \
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.led_en = ENABLE, \
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.led_swap = DISABLE, \
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.led_period = 7, \
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.deglitch_en = DISABLE, \
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.deglitch_strength = 0x0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_QDEC1)
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#ifndef QDEC1_CONFIG
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#define QDEC1_CONFIG \
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{ \
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.id = 1, \
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.acc_mode = QDEC_ACC_CONTINUE_ACCUMULATE, \
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.sample_mode = QDEC_SAMPLE_SINGLE_MOD, \
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.sample_period = QDEC_SAMPLE_PERIOD_256US, \
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.report_mode = QDEC_REPORT_TIME_MOD, \
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.report_period = 2000, \
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.led_en = ENABLE, \
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.led_swap = DISABLE, \
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.led_period = 7, \
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.deglitch_en = DISABLE, \
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.deglitch_strength = 0x0, \
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}
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#endif
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#endif
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#if defined(BSP_USING_QDEC2)
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#ifndef QDEC2_CONFIG
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#define QDEC2_CONFIG \
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{ \
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.id = 2, \
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.acc_mode = QDEC_ACC_CONTINUE_ACCUMULATE, \
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.sample_mode = QDEC_SAMPLE_SINGLE_MOD, \
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.sample_period = QDEC_SAMPLE_PERIOD_256US, \
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.report_mode = QDEC_REPORT_TIME_MOD, \
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.report_period = 2000, \
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.led_en = ENABLE, \
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.led_swap = DISABLE, \
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.led_period = 7, \
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.deglitch_en = DISABLE, \
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.deglitch_strength = 0x0, \
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}
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#endif
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#endif
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#endif
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