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Embedded Software Design
Whether you are looking for outsourcing the design and development
of a simple firmware for a small micro-controller based system or
developing a complex, large real-time multitasking embedded software
for a high-end system with multiple processors /micro-controllers,
peripherals and communication interfaces on the board, Caravel is
your right partner. Caravel has done both, cost effectively.
Caravel has experience and knowledge to develop embedded software
for various target platforms and applications. With its vast experience
Caravel can develop the software to exploit various features provided
by the target platform to achieve the required functionality and
best performance. In cases where target hardware does not provide
required support to achieve a specific functionality, Caravel can
implement the same in software thus providing an optimum solution.
Caravel has put in place time tested design processes and systems
to offer its customers optimum solutions in the shortest possible
time to enable them to take the product to the market faster. Embedded
software design services offered include
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Functional / technical requirement capturing /
definition |
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Architecture Design |
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Partitioning of functionality: Hardware / Software |
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Coding – in assembly language, C and C++ |
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Testing on emulators and target platforms |
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Maintenance support – bug fixing, feature enhancements
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We can offer you services in the following areas
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Board bring-up – monitor programs, boot
loaders |
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Power-on initialization routines, POST |
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Target board peripheral drivers |
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Real time embedded application software in assembly / C /
C++ |
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Real time embedded controller application |
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Digital PID / Servo loops |
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Machine automation |
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Firmware re-engineering for performance improvement, feature
enhancement |
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High level language conversion for easy portability (Assembly
language to C) |
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Digital Image Processing |
Embedded Software development capabilities
and competencies
| Area |
Capability |
Board bring-up, board initialization,
POST,
Debug monitor,
boot loader
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PowerQUICC family of processors MPC860 |
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PowerPC processors and chipsets (MPC107) |
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8051 family |
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ARM7 family |
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PIC family |
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ATMega family |
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Motorola HC8 / HC12 family |
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Hitachi family |
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| Diagnostics |
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POST, Prototype debug / validation, Production
Diagnostics |
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| Drivers |
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Northbridge (MPC107), Southbridge, Super
I/O |
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PCI target & host bridge (PLX) |
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SCSI, RAID, IDE, SATA, Compact Flash, EEPROM, NAND &
NOR Flash, SD card, MMC & HDQ, SMART Card |
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LCD, LED & Graphics Controller (VGA) |
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CD-ROM, DAC, GPIO, Joystick, Keyboard (USB/PS2), Keypad,
Mouse (USB/PS2), Touch Screen |
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Octal / Quad UART (RS232/RS485/RS422), SPI, I2C, CAN,
USB, GPIB, Modem, IRDA, Ethernet, Bluetooth, Zigbee, Serial
/ parallel interface |
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ADCs/DACs, stepper motor controllers, thermal printers,
GPS devices, GSM modems, Pneumatic controllers, RFID based
smart cards, colour scanners, bar-code readers |
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DMA, Interrupt controllers, Timers, Power Management
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| BIOS Development |
BIOS development for Proprietary
RISC processor based on MPC107 chip set |
| Chip support tool development |
Development of Assembler, linker,
loader and cycle accurate Simulator for Application Specific
DSP core, Optical DSP to facilitate their deployment in products |
| Real time Executive |
Primitive real time executives,
memory management and File system management routines for various
micro-controllers |
| Firmware Re-engineering |
Re-engineering of firmware
for performance enhancement, conversion to high level language
( assembly to C ) for easy portability etc |
| Embedded application software |
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