Board Support Package For 8-bit Arduino Microcontroller Boards
Introduction
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Arduino Uno |
Arduino Nano |
Arduino Mega 2560 |
Arduino Leonardo |
Arduino Pro Micro |
This board support package (BSP) supports 8-bit Arduino Microcontroller boards listed above. It is currently based on Arduino core API libraries and uses AVR compiler tool chain for generating required binaries.
Getting Started
· Install Arduino USB drivers for host PC available at this path ‘\hardware\arduino\arduino_default_drivers\’ in CASP installation directory. Latest drivers can be downloaded from Arduino web site.
· Create model and build to generate required binary.
· Refer below for programming and debugging support.
Board Configuration
· General Configuration
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Configuration Parameter |
Arduino Uno |
Arduino Nano |
Arduino Leonardo |
Arduino Pro Micro |
Arduino Mega 2560 |
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Board Title |
Arduino Uno |
Arduino Nano |
Arduino Leonardo |
Arduino Micro |
Arduino Mega 2560 |
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Tool Chain Type |
Local Build |
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Board Preprocessor Symbol |
_BUILD_BRD_ARD_UNO |
_BUILD_BRD_ARD_NANO |
_BUILD_BRD_ARD_LEONARDO |
_BUILD_BRD_ARD_MICRO |
_BUILD_BRD_ARD_MEGA |
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Platform Preprocessor Symbol |
_BUILD_PLT_ARD |
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Compiler Preprocessor Symbol |
_BUILD_CMP_AVR_GCC |
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C++11 Standard Support |
No |
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File System Support |
No |
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OpenMP/OpenCL/CUDA Support |
No/No/No |
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Simulation Panel Support |
No |
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· Hardware Configuration
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Configuration Parameter |
Arduino Uno |
Arduino Nano |
Arduino Leonardo |
Arduino Pro Micro |
Arduino Mega 2560 |
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Number of CPU cores |
1 |
1 |
1 |
1 |
1 |
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Dynamic Memory Support |
Yes |
Yes |
Yes |
Yes |
Yes |
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Prefer Fixed/Floating Point |
Floating Point |
Floating Point |
Floating Point |
Floating Point |
Floating Point |
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DI/DO Pins |
0[0], 1[1], 2[2], 3[3], 4[4], 5[5], 6[6], 7[7], 8[8], 9[9], 10[10], 11[11], 12[12], 13 (LED)[13], A0[A0], A1[A1], A2[A2], A3[A3], A4[A4], A5[A5] |
0[0], 1[1], 2[2], 3[3], 4[4], 5[5], 6[6], 7[7], 8[8], 9[9], 10[10], 11[11], 12[12], 13 (LED)[13], A0[A0], A1[A1], A2[A2], A3[A3], A4[A4], A5[A5] |
0[0], 1[1], 2[2], 3[3], 4[4], 5[5], 6[6], 7[7], 8[8], 9[9], 10[10], 11[11], 12[12], 13 (LED)[13], A0[A0], A1[A1], A2[A2], A3[A3], A4[A4], A5[A5] |
0 (RX)[0], 1 (TX)[1], 2[2], 3[3], 4[4], 5[5], 6[6], 7[7], 8[8], 9[9], 10[10], 14[14], 15[15], 16[16], A0[A0], A1[A1], A2[A2], A3[A3] |
0[0], 1[1], 2[2], 3[3], 4[4], 5[5], 6[6], 7[7], 8[8], 9[9], 10[10], 11[11], 12[12], 13 (LED)[13], 14[14], 15[15], 16[16], 17[17], 18[18], 19[19], 20[20], 21[21], 22[22], 23[23], 24[24], 25[25], 26[26], 27[27], 28[28], 29[29], 30[30], 31[31], 32[32], 33[33], 34[34], 35[35], 36[36], 37[37], 38[38], 39[39], 40[40], 41[41], 42[42], 43[43], 44[44], 45[45], 46[46], 47[47], 48[48], 49[49], 50[50], 51[51], 52[52], 53[53] |
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ADC Default Resolution |
10 |
10 |
10 |
10 |
10 |
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ADC Pins |
A0[A0], A1[A1], A2[A2], A3[A3], A4[A4], A5[A5] |
A0[A0], A1[A1], A2[A2], A3[A3], A4[A4], A5[A5] |
A0[A0], A1[A1], A2[A2], A3[A3], A4[A4], A5[A5] |
A0[A0], A1[A1], A2[A2], A3[A3] |
A0[A0], A1[A1], A2[A2], A3[A3], A4[A4], A5[A5], A6[A6], A7[A7], A8[A8], A9[A9], A10[A10], A11[A11], A12[A12], A13[A13], A14[A14], A15[A15] |
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PWM Default Resolution |
8 |
8 |
8 |
8 |
8 |
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PWM Pins |
3[3], 5[5], 6[6], 9[9], 10[10], 11[11] |
3[3], 5[5], 6[6], 9[9], 10[10], 11[11] |
3[3], 5[5], 6[6], 9[9], 10[10], 11[11] |
3[3], 5[5], 6[6], 9[9], 10[10], 14[14] |
2[2], 3[3], 4[4], 5[5], 6[6], 7[7], 8[8], 9[9], 10[10], 11[11], 12[12], 13 (LED)[13], 44[44], 45[45], 46[46] |
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DAC Default Resolution |
0 |
0 |
0 |
0 |
0 |
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DAC Pins |
- |
- |
- |
- |
- |
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UART0 Pins |
Via USB Programmer Port and Pin 0 (RX) and Pin 1 (TX) |
Via USB Programmer Port and Pin 0 (RX) and Pin 1 (TX) |
Via USB Programmer Port |
Via USB Programmer Port |
Via USB Programmer Port and Pin 0 (RX) and Pin 1 (TX) |
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UART1 Pins |
- |
- |
Pin 0 (RX) and Pin 1 (TX) |
Pin 0 (RX) and Pin 1 (TX) |
18(TX1), 19(RX1) |
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UART2 Pins |
- |
- |
- |
- |
16(TX2), 17(RX2) |
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UART3 Pins |
- |
- |
- |
- |
14(TX3), 15(RX3) |
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SPI Pins |
10(SS), 11(MOSI), 12(MISO), !3(CLK) |
10(SS), 11(MOSI), 12(MISO), !3(CLK) |
10(SS), 11(MOSI), 12(MISO), !3(CLK) |
16(MOSI), 14(MISO), !5(CLK) |
53(SS), 51(MOSI), 50(MISO), 52(CLK) |
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I2C Pins |
SDA, SCL |
SDA, SCL |
SDA, SCL |
SDA, SCL |
SDA, SCL |
Programmer
· CASP supports Programmer0 (using avrdude.exe) for uploading generated hex file to the board.
· For programming Arduino Pro Micro, user may need to first identify actual serial port to upload the hex file. This can be done by opening the visible serial port in CASP serial terminal with 1200 bps. This will enable actual serial port number. User can then enter this serial port in simulation setup and upload the code.
Debugging
Debugging is supported over USB serial.
Known Issues & Limitations
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