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fix list indentation

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King Kévin 2017-05-21 14:36:20 +02:00
parent e9c2844c09
commit ce770a434b
1 changed files with 51 additions and 51 deletions
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README.md
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@ -35,11 +35,11 @@ peripherals
- 1x 8-digit 7-segment display based on the MAX7219 to display the date
- 1x 8-digit 7-segment display based on the MAX7219 to display the time (hours, minutes, seconds) and frame number
- 7x 4-digit 7-segment display based on the TM1637 to display recording information
- 1x to display the episode (or chapter)
- 1x to display the scene
- 1x to display the take
- 2x to display the video file number
- 2x to display the audio file number
- 1x to display the episode (or chapter)
- 1x to display the scene
- 1x to display the take
- 2x to display the video file number
- 2x to display the audio file number
- 1x 16-channel multiplexer to communicate with the 7-segments individually
- 8x2 button switches to adjust the recording numbers and seconds
- 1x button switch to detect clap
@ -55,59 +55,59 @@ connections
Connect the peripherals the following way (peripheral signal; peripheral pin; micro-controller pin; micro-controller signal; comment):
- DS1307 RTC to get the date and EEPROM to save the numbers
- VCC; 8; ; +5V;
- GND; 4; ; GND;
- SCL; 6; PB10; I2C2_SCL;
- SDA; 5; PB11; I2C2_SDA;
- SQW; 7; PBO; GPIO; to synchronize the seconds
- VCC; 8; ; +5V;
- GND; 4; ; GND;
- SCL; 6; PB10; I2C2_SCL;
- SDA; 5; PB11; I2C2_SDA;
- SQW; 7; PBO; GPIO; to synchronize the seconds
- 2x MAX7219 in chain to show date and time
- VCC; 19; ; +5V;
- GND; 4; ; GND;
- CLK; 13; PB13; SPI2_CLK;
- DIN; 1; PB15; SPI2_MOSI;
- LOAD; 12; PB12; SPI2_NSS; used as GPIO
- VCC; 19; ; +5V;
- GND; 4; ; GND;
- CLK; 13; PB13; SPI2_CLK;
- DIN; 1; PB15; SPI2_MOSI;
- LOAD; 12; PB12; SPI2_NSS; used as GPIO
- 7x TM1637 to show the recording numbers
- VDD; 16; ; +5V;
- GND; 1; ; GND;
- DIO; 17; PB7; GPIO; display with no clock signal will ignore data activity
- CLK; 18; 3-9; I0-I6; on analog multiplexer
- VDD; 16; ; +5V;
- GND; 1; ; GND;
- DIO; 17; PB7; GPIO; display with no clock signal will ignore data activity
- CLK; 18; 3-9; I0-I6; on analog multiplexer
- 1x CD74HC4067 16-channel multiplexer
- VCC; 24; ; +5V;
- GND; 12; ; GND;
- common input; 1; PB6; GPIO; clock for TM1637
- -E; 15; PB9; GPIO; to enable on low
- S0; 10; PB3; GPIO; to select output
- S1; 11; PB4; GPIO; to select output
- S2; 14; PB5; GPIO; to select output
- S3; 13; ; GND;
- I0; 9; 18; CLK; TM1637 for audio 2
- I1; 8; 18; CLK; TM1637 for video 2
- I2; 7; 18; CLK; TM1637 for audio 1
- I3; 6; 18; CLK; TM1637 for video 1
- I4; 5; 18; CLK; TM1637 for episode
- I5; 4; 18; CLK; TM1637 for scene
- I6; 3; 18; CLK; TM1637 for take
- VCC; 24; ; +5V;
- GND; 12; ; GND;
- common input; 1; PB6; GPIO; clock for TM1637
- -E; 15; PB9; GPIO; to enable on low
- S0; 10; PB3; GPIO; to select output
- S1; 11; PB4; GPIO; to select output
- S2; 14; PB5; GPIO; to select output
- S3; 13; ; GND;
- I0; 9; 18; CLK; TM1637 for audio 2
- I1; 8; 18; CLK; TM1637 for video 2
- I2; 7; 18; CLK; TM1637 for audio 1
- I3; 6; 18; CLK; TM1637 for video 1
- I4; 5; 18; CLK; TM1637 for episode
- I5; 4; 18; CLK; TM1637 for scene
- I6; 3; 18; CLK; TM1637 for take
- 1x power board (custom), including SW-18015P shake switch between collector of PNP and emitter (with pull-down resistor and diode between shake switch and emitter)
- GND; ; GND; step up voltage regulator;
- IN; ; 5V; step up voltage regulator;
- OUT; ; +5V; all other peripherals
- base of PNP; SWITCH; PB8; to control power to all peripherals
- not-collector connected pin of shake switch; ACTIVITY; PB1; to detect power-up activity
- GND; ; GND; step up voltage regulator;
- IN; ; 5V; step up voltage regulator;
- OUT; ; +5V; all other peripherals
- base of PNP; SWITCH; PB8; to control power to all peripherals
- not-collector connected pin of shake switch; ACTIVITY; PB1; to detect power-up activity
- 1x clap switch
- pin 1; 1; ; GND;
- pin 2; 2; PB14; ; to detect clapping action (add pull-up resistor to improve detection)
- pin 1; 1; ; GND;
- pin 2; 2; PB14; ; to detect clapping action (add pull-up resistor to improve detection)
- 16x buttons, in a 4x4 matrix
- 4x row 0 buttons; ; PA0; ; row 0
- 4x row 1 buttons; ; PA1; ; row 1
- 4x row 2 buttons; ; PA2; ; row 2
- 4x row 3 buttons; ; PA3; ; row 3
- 4x column 0 buttons; ; PA4; ; column 0, with a pull-down resistor
- 4x column 1 buttons; ; PA5; ; column 1, with a pull-down resistor
- 4x column 2 buttons; ; PA6; ; column 2, with a pull-down resistor
- 4x column 3 buttons; ; PA15; ; column 3, with a pull-down resistor
- 4x row 0 buttons; ; PA0; ; row 0
- 4x row 1 buttons; ; PA1; ; row 1
- 4x row 2 buttons; ; PA2; ; row 2
- 4x row 3 buttons; ; PA3; ; row 3
- 4x column 0 buttons; ; PA4; ; column 0, with a pull-down resistor
- 4x column 1 buttons; ; PA5; ; column 1, with a pull-down resistor
- 4x column 2 buttons; ; PA6; ; column 2, with a pull-down resistor
- 4x column 3 buttons; ; PA15; ; column 3, with a pull-down resistor
- 1x piezo-electric element (buzzer, without driver)
- pin 1; ; PA7; TIM1_CH1; PWM with 4 kHz used
- pin 2; ; PA8; TIM1_CH1N; PWM with 4 kHz used
- pin 1; ; PA7; TIM1_CH1; PWM with 4 kHz used
- pin 2; ; PA8; TIM1_CH1N; PWM with 4 kHz used
All pins are configured using `define`s in the corresponding source code.