mirror of
https://github.com/RIOT-OS/RIOT.git
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051a1f1e32
The peripheral configuration has been completely reworked to resolve
pin conflicts while provided as much of the peripherals as possible.
The changes include:
- Move `I2C_DEV(0)` from PB6/PB7 to PB8/PB9 to solve pin conflict with
`QDEC_DEV(2)`.
- Use pins PB0, PB1, PB4, and PB5 for PWM instead PA8, PA9, PA10, and
PA11
- PA9 and PA10 is in pin conflict with `UART_DEV(0)` which is used
for stdio with `stdio_uart`, PA8 was in conflict with
`QDEC_DEV(0)`, PA11 was in conflict with USB D-
- Use PB6, PB7 as `QDEC_DEV(0)` (previously `QDEC_DEV(2)`), as this is
the only completely conflict free setting
- Use PB4/PB5 instead of PA6/PA7 for QDEC_DEV(1)
- This fixes a pin conflict with `SPI_DEV(0)` MISO (and
`ADC_LINE(4)`)
- Only provide QDEC at PB4/PB5 when PWM is not used to avoid conflict
- Only provide QDEC at PA8/PA9 when UART is not used to avoid conflict
- Use SPI2 (PB15, PB14, PB13, PB12) as `SPI_DEV(0)` instead of SPI1,
use SPI1 (PA7, PA6, PA5, PA4) as `SPI_DEV(1)`
- Only provide `SPI_DEV(1)` if the ADC is not in used to resolve a
pin conflict
- Move PB0 and PB1 at the end of the ADC lines (previously
`ADC_LINE(6)` and `ADC_LINE(7)`, now `ADC_LINE(8)` and `ADC_LINE(9)`)
- Only provide them when PWM is not in use (to resolve pin conflict
with PWM)
- Also do not provide them for the Blackpill boards, which are
missing pins PB0 and PB1 on the headers
To make life of users easier, a Pinout diagram with the new
configuration was added.
123 lines
7.0 KiB
Plaintext
123 lines
7.0 KiB
Plaintext
LABELS,DEFAULT,TYPE,GROUP,Name, Official Name, GPIO, Analog 1, Analog 2, RTC, Func 1, Func 2, Func 3
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BORDER COLOR, grey
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BORDER WIDTH, 2
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BORDER OPACITY, 1
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FILL COLOR, white, white, white, deepskyblue, gray, green, purple, yellow, orange, red, gold, brown
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OPACITY, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
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FONT , Rubik, , , Work Sans, Work Sans
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FONT SIZE , 25, , , 25, 25
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FONT COLOR , black, , , , , white
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FONT SLANT , normal , , , , ,
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FONT BOLD , 700 , , , 700
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FONT STRETCH , normal
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FONT OUTLINE , yellow , , , , blue
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FONT OUTLINE THICKNESS, 0.1
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BOXES, STD, , , PIN BOX, NAME BOX, SKEWED, SKEWED, SKEWED, SKEWED, SKEWED, SKEWED, SKEWED
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TYPE, IO, black, 1
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TYPE, INPUT, black, 1
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TYPE, OUTPUT, black, 1
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WIRE, DIGITAL, black, 1, 5
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WIRE, PWM, black, 1, 5
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WIRE, ANALOG, black, 1, 5
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WIRE, POWER, black, 1, 10
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GROUP, NONE, grey, 0.1
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BOX, STD, black, 1, white, 0, 1, 100,55,2,2,0,0
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BOX, PIN BOX, black, 1, white, 0, 1, 80, 55, 5, 5, -10, 0
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BOX, NAME BOX, black, 1, white, 0, 1, 125, 55, 5, 5, -10, 0
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BOX, SKEWED, black, 1, white, 0, 1, 125,55,5,5,-10,0
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BOX, PAGE BORDER, black, 1, white, 1, 50, 100,100,0,0,0,0
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BOX, DETAIL BOX, darkblue, 1, white, 0, 3, 250, 200, 15,15,0,0
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PAGE, A4-L
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DPI, 300
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DRAW
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# Add image of board
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ICON, bluepill-top-view.svg, 880, 908, 100%, 100%
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BOX, DETAIL BOX, 1800, 100, 1100, 300, , TOP, "Legend"
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ANCHOR, 1820,140
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PINSET, RIGHT, PACKED, CENTER, CENTER, 74.75, 30, 45, 60, 10, 0
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# wire, type, group, pin-name, comment, analog, PWM, SPI, I2C, POWER, UART, QDEC
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PIN, DIGITAL, INPUT, NONE, , Input
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PIN, DIGITAL, OUTPUT, NONE, , Output
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PIN, DIGITAL, IO, NONE, , "I/O"
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ANCHOR, 2220,140
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PINSET, RIGHT, PACKED, CENTER, CENTER, 74.75, 30, 45, 60, 10, 0
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PIN, ANALOG, IO, NONE, , , Analog
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PIN, PWM, IO, NONE, , , , PWM
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PIN, DIGITAL, IO, NONE, , , , , SPI
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ANCHOR, 2640,140
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PINSET, RIGHT, PACKED, CENTER, CENTER, 74.75, 30, 45, 60, 10, 0
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PIN, DIGITAL, IO, NONE, , , , , , I2C
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PIN, DIGITAL, IO, NONE, , , , , , , , UART
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PIN, POWER, IO, NONE, , , , , , , Power
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BOX, DETAIL BOX, 1800, 500, 1100, 220, , TOP, "Internally Connected to ADC"
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ANCHOR, 1820,540
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PINSET, RIGHT, PACKED, CENTER, CENTER, 74.75, 30, 45, 60, 10, 0
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# wire, type, group, pin-name, comment, analog, PWM, SPI, I2C, POWER, UART, QDEC
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PIN, ANALOG, IO, NONE, NTC, , "A6"
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PIN, ANALOG, IO, NONE, VREF, , "A7"
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BOX, DETAIL BOX, 1800, 800, 1100, 220, , TOP, "Default Interface for STDIO"
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MESSAGE, 1820, 860, 48, Name, 36, LEFT, TOP
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TEXT, none, black, "UART for STM32F103C8 (64 KiB flash)", NL
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TEXT, none, black, "USB for STM32F103CB (128 KiB flash)", NL
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# Left Side Pins
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ANCHOR, 520,170
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PINSET, LEFT, PACKED, CENTER, CENTER, 74.75, 30, 45, 60, 10, 0
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# wire, type, group, pin-name, comment, analog, PWM, SPI, I2C, POWER, UART, QDEC
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PIN, ANALOG, INPUT, NONE, , "VAT"
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PIN, DIGITAL, OUTPUT, NONE, "PC 13", "LED1"
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PIN, DIGITAL, IO, NONE, "PC 14"
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PIN, DIGITAL, IO, NONE, "PC 15"
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PIN, ANALOG, IO, NONE, "PA 0", , "A0"
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PIN, DIGITAL, IO, NONE, "PA 1", , "A1"
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PIN, DIGITAL, OUTPUT, NONE, "PA 2", , , , , , , "TX1"
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PIN, DIGITAL, INPUT, NONE, "PA 3", , , , , , , "RX1"
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PIN, DIGITAL, OUTPUT, NONE, "PA 4", , "A2", , "CS1"
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PIN, DIGITAL, OUTPUT, NONE, "PA 5", , "A3", , "SCLK1"
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PIN, DIGITAL, INPUT, NONE, "PA 6", , "A4", , "MISO1"
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PIN, DIGITAL, OUTPUT, NONE, "PA 7", , "A5", , "MOSI1"
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PIN, PWM, OUTPUT, NONE, "PB 0", , "A8", "PWM2"
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PIN, PWM, OUTPUT, NONE, "PB 1", , "A9", "PWM3"
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PIN, DIGITAL, OUTPUT, NONE, "PB 10", , , , , "SCL1", , "TX2"
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PIN, DIGITAL, INPUT, NONE, "PB 11", , , , , "SDA1", , "RX2"
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PIN, DIGITAL, INPUT, NONE, , "RESET"
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PIN, POWER, OUTPUT, NONE, , , , , , , "+3.3V"
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PIN, POWER, OUTPUT, NONE, , , , , , , "GND"
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PIN, POWER, OUTPUT, NONE, , , , , , , "GND"
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# Right Side Pins
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ANCHOR, 1235,170
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PINSET, RIGHT, PACKED, CENTER, CENTER, 74.75, 30, 45, 60, 10, 0
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# wire, type, group, pin-name, comment, analog, PWM, SPI, I2C, POWER, UART, QDEC
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PIN, POWER, OUTPUT, NONE, , , , , , , "+3.3V"
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PIN, POWER, OUTPUT, NONE, , , , , , , "GND"
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PIN, POWER, OUTPUT, NONE, , , , , , , "+5V"
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PIN, DIGITAL, IO, NONE, "PB 9", , , , , "SDA0"
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PIN, DIGITAL, IO, NONE, "PB 8", , , , , "SCL0"
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PIN, DIGITAL, INPUT, NONE, "PB 7", , , , , , , , "QDEC0-B"
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PIN, DIGITAL, INPUT, NONE, "PB 6", , , , , , , , "QDEC0-A"
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PIN, PWM, OUTPUT, NONE, "PB 5", , , "PWM1"
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PIN, PWM, IO, NONE, "PB 4", , , "PWM0", , , , , "QDEC1-A"
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PIN, DIGITAL, INPUT, NONE, "PB 3", , , , , , , , "QDEC1-B"
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PIN, DIGITAL, IO, NONE, "PA 15"
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PIN, DIGITAL, IO, NONE, "PA 12", "USB D+\\nstdio"
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PIN, DIGITAL, IO, NONE, "PA 11", "USB D-\\nstdio"
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PIN, DIGITAL, OUTPUT, NONE, "PA 10", "stdio", , , , , , "TX0"
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PIN, DIGITAL, INPUT, NONE, "PA 9", "stdio", , , , , , "RX0", "QDEC2-A"
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PIN, DIGITAL, IO, NONE, "PA 8", , , , , , , , "QDEC2-B"
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PIN, DIGITAL, OUTPUT, NONE, "PB 15", , , , "MOSI0"
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PIN, DIGITAL, INPUT, NONE, "PB 14", , , , "MISO0"
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PIN, DIGITAL, OUTPUT, NONE, "PB 13", , , , "SCLK0"
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PIN, DIGITAL, OUTPUT, NONE, "PB 12", , , , "CS0"
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