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Microchip PIC C-Compiler & IDE (CCS), all PIC versions US$500.00

PCWH
Microchip PIC C-Compiler & IDE (CCS), all PIC versions

Windows C-compiler and IDE for PIC12, PIC14, PIC16 and PIC18 Microchip microcontrollers from CCS (Custom Computer Services).

We recommend the book, PICmicro MCU C - An Introduction to Programming the Microchip PIC in CCS C, which provides a good introduction to using this compiler and complements the documentation that comes with the product.

There are two flavors of the CCS C-compiler for Microchip PIC micro controllers: Separate DOS command line compilers for 12-bit PICs (PCB), 14-bit PICs (PCM) and the PIC18 family (PCH).

The product described on this page is the Windows version (PCWH) that supports 12-bit, 14-bit, as well as PIC18 devices and has a full IDE with many utilities to aid in program design and editing. The Windows version includes also all three command-line version compilers. The Windows version C program syntax and built-in functions are identical to the command line compilers.

Additional Features of the Windows Version over the Command Line Versions

PIC Debugger

CCS's PCWH software debugger is a robust debugger providing very detailed debugging information at the C level. If used in combination with the optional hardware PIC In-Circuit Debugger (ICD) and PIC In-Circuit Serial Programmer (ICSP) for the serial or USB port, you get a powerful development solution for PIC microcontrollers at an unbeatable price. For even greater savings, buy the CCS PIC Development Kit, which includes this compiler, ICD, ICSP, development board, breadboard, cables and exercise booklet.

C Aware Editor

PCWH includes a full featured C aware Windows editor. The editor has color syntax highlighting, tab control, bookmarks, context sensitive help and searches for matching } or ). The IDE allows easy access to the call tree, symbol map and other helpful screens. It also includes a direct interface to device programmers and debuggers.

New Project Wizard

New Project Wizard generates an initial .H and .C file for your project based on some standard forms that you fill out. Some forms include helpful information such as: interactively calculating and showing the timer options for you based on your clocks, allocating pins for device drivers and setting up pin names

Device Editor

PCWH includes a Windows based device editor, which edits the device database for each device the compiler is compatible with. This editor can change the RAM and ROM specifications, hardware features and more.

Statistics

PCWH has a statistics window which shows lines and statements in each file, and ROM and RAM used by each function along with percentages.

Special Viewers

Special viewers include quick and easy access to data sheets, valid fuses and interrupts for devices, a hex file disassembler, COD file interpreter and an advanced source/list file compare.

PIC C-Compiler Overview

This PIC C compiler includes built-in functions to access the PICmicro hardware such as READ_ADC to read a value from the A/D converter. Discrete I/O is handled by describing the port characteristics in a PRAGMA. Functions such as INPUT and OUTPUT_HIGH will properly maintain the tri-state registers. Variables including structures may be directly mapped to memory such as I/O ports to best represent the hardware structure in C.

The microcontroller clock speed may be specified in a PRAGMA to permit built-in functions to delay for a given number of microseconds or milliseconds. Serial I/O functions allow standard functions such as GETC and PRINTF to be used for RS-232 like I/O.

Code Sample
The following code segment generates a 1kHz pulse on Port B0:

while (TRUE) {
output_high(PIN_B0);
delay_us(500);
output_low(PIN_B0);
delay_us(500);
}

The hardware serial transceiver is used for applicable parts when possible. For all other cases a software serial transceiver is generated by the compiler. The standard C operators and the special built-in functions are optimized to produce very efficient code for the bit and I/O functions.

Functions may be implemented inline or separate, allowing to optimize for either ROM concerns or speed concerns. Function parameters are passed in reusable registers. Inline functions with reference parameters are implemented efficiently with no memory overhead.

During the linking process, the program structure, including the call tree, is analyzed. Functions that call one another frequently are grouped together in the same page segment. Calls across pages are handled automatically by the tool transparent to the user. Functions may be implemented inline or separate. RAM is allocated efficiently by using the call tree to determine how locations can be re-used. Constant strings and tables are saved in the device ROM.

The output hex and debug files are selectable and compatible with popular emulators, integrated development environments and debuggers, including Phyton's Project-MC and Microchip's MPLAB IDE for source level debugging.

PIC C-Compiler Features

  • Built-in libraries that work with all chips for RS232 serial I/O, I2C, discrete I/O and precision delays.
  • Integrates with MPLAB IDE, Phyton's Project-MC: PIC emulator, IDE and debugger, and other simulators and editors for source-level debugging. Standard HEX file and debug files ensure compatibility with all programmers.
  • Formatted printf allows easy formatting and display in HEX or decimal.
  • Efficient function implementation allows call trees deeper than the hardware stack.
  • Source code drivers included for LCD modules, keypads, 24xx and 94xx serial EEPROM's, X10, DS1302 and NJU6355 real time clocks, Dallas touch memory devices, DS2223 and PCF8570 serial SRAM, LTC1298 and PCF8591 A/D converters, temperature sensors, digital pots, I/O expander and much more.
  • Access to hardware features from easy to use C functions, timers, A/D, EEPROM, SSP, PSP, USB, I2C and more.
  • 1, 8, 16 and 32 bit integer types and 32 bit floating point.
  • Assembly code may be inserted anywhere in the source and may reference C variables.
  • Automatic linking handles multiple code pages.
  • Inline functions supported to save stack space; Linker will automatically determine the best architecture or it can be manually specified.
  • Compiler directives determine if tri-state registers are refreshed on every I/O or if the I/O is as fast as possible.
  • Constants (including strings and arrays) are saved in program memory.
  • Standard one bit type (Short Int) permits the compiler to generate very efficient Bit orientated code.
  • #BIT and #BYTE will allow C variables to be placed at absolute addresses to map registers to C variables.
  • Reference parameters may be used to improve code readability and inline function efficiency.
  • Special windows show the RAM memory map, C/Assembly listing, and the calling tree.
  • Interrupt functions supported. The compiler generates all startup and clean up code as well as identifying the correct interrupt function to be called.
  • Plenty of ready to run example programs included.
  • Updates via the internet for 30 days included.

Operating System Support

The PCM PIC C compiler requires Windows 95, 98, ME, NT4, 2000, XP or Vista.

PIC Microcontroller Devices Supported

MTA81010, PIC10F200, PIC10F202, PIC10F204, PIC10F206, PIC10F220, PIC10F222, PIC12F508, PIC12C508, PIC12C508A, PIC12C509, PIC12F509, PIC12C509A, PIC12CR509A, RFPIC12C509AF, RFPIC12C509AG, PIC12F510, PIC12CE518, PIC12CE519, PIC12F519 *, PIC12HV609, PIC12F609, PIC12F615, PIC12HV615, PIC12F629, PIC12F635, PIC12C671, PIC12C672, PIC12CE673, PIC12CE674, PIC12F675, RFPIC12F675F, RFPIC12F675H, RFPIC12F675K, PIC12F683, PIC14000, PIC16C52, PIC16C54, PIC16F54, PIC16CR54A, PIC16C54A, PIC16C54B, PIC16CR54B, PIC16C54C, PIC16CR54C, PIC16C55, PIC16C55A, PIC16C56, PIC16CR56A, PIC16C56A, PIC16F57, PIC16C57, PIC16C57A, PIC16CR57A, PIC16CR57B, PIC16C57B, PIC16CR57C, PIC16C57C, PIC16C58, PIC16CR58A, PIC16C58A, PIC16CR58B, PIC16C58B, PIC16F59, PIC16C61, PIC16C62, PIC16CR62, PIC16C62A, PIC16C62B, PIC16C63, PIC16CR63, PIC16C63A, PIC16CR64, PIC16C64, PIC16C64A, PIC16C65, PIC16CR65, PIC16C65A, PIC16C65B, PIC16C66, PIC16C67, PIC16C70, PIC16C71, PIC16F72, PIC16C72, PIC16CR72, PIC16C72A, PIC16CR73, PIC16F73, PIC16C73, PIC16C73A, PIC16C73B, PIC16F74, PIC16C74, PIC16CR74, PIC16C74A, PIC16LC74B, PIC16C74B, PIC16C76, PIC16CR76, PIC16F76, PIC16C77, PIC16F77, PIC16CR77, PIC16CR83, PIC16F83, PIC16C83, PIC16CR84, PIC16C84, PIC16F84, PIC16LF84A, PIC16C84A, PIC16F84A, PIC16F87, PIC16F88, PIC16C432, PIC16C433, PIC16F505, PIC16C505, PIC16F506, PIC16HV540, PIC16C554, PIC16C558, PIC16HV610, PIC16F610, PIC16HV616, PIC16F616, PIC16C620, PIC16CR620A, PIC16C620A, PIC16C621, PIC16C621A, PIC16C622, PIC16C622A, PIC16CE623, PIC16CE624, PIC16CE625, PIC16F627, PIC16F627A, PIC16F628, PIC16F628A, PIC16F630, PIC16F631, PIC16F636, PIC16F639, PIC16C641, PIC16C642, PIC16F648A, PIC16C661, PIC16C662, PIC16F676, PIC16F677, PIC16F684, PIC16F685, PIC16F687, PIC16F688, PIC16F689, PIC16F690, PIC16C710, PIC16C711, PIC16C712, PIC16C715, PIC16F716, PIC16C716, PIC16C717, PIC16F737, PIC16C745, PIC16F747, PIC16C765, PIC16F767, PIC16C770, PIC16C771, PIC16C773, PIC16C774, PIC16F777, PIC16C781, PIC16C782, PIC16F785, PIC16HV785, PIC16F818, PIC16F819, PIC16F870, PIC16F871, PIC16F872, PIC16F873, PIC16F873A, PIC16F874, PIC16F874A, PIC16F876, PIC16F876A, PIC16F877, PIC16F877A, PIC16F882, PIC16F883, PIC16F884, PIC16F886, PIC16F887, PIC16F913, PIC16F914, PIC16F916, PIC16F917, PIC16C923, PIC16C924, PIC16C925, PIC16C926, PIC16F946, PIC18F23K20 *, PIC18F24K20 *, PIC18F25K20 *, PIC18F26K20 *, PIC18F43K20 *, PIC18F44K20 *, PIC18F45K20 *, PIC18F46K20 *, PIC18F242, PIC18C242, PIC18F248, PIC18F252, PIC18C252, PIC18F258, PIC18C442, PIC18F442, PIC18F448, PIC18C452, PIC18F452, PIC18F458, PIC18C601, PIC18C658, PIC18C801, PIC18C858, PIC18F1220, PIC18F1230, PIC18F1320, PIC18F1330, PIC18F2220, PIC18F2221, PIC18F2320, PIC18F2321, PIC18F2331, PIC18F24J10, PIC18LF24J10, PIC18F2410, PIC18F2420, PIC18F2423, PIC18F2431, PIC18F2439, PIC18F2450, PIC18F2455, PIC18F2458, PIC18F2480, PIC18F25J10, PIC18F2510, PIC18LF25J10, PIC18F2515, PIC18F2520, PIC18F2523, PIC18F2525, PIC18F2539, PIC18F2550, PIC18F2553, PIC18F2580, PIC18F2585, PIC18F2610, PIC18F2620, PIC18F2680, PIC18F2682, PIC18F2685, PIC18F4220, PIC18F4221, PIC18F4320, PIC18F4321, PIC18F4331, PIC18F4410, PIC18F44J10, PIC18LF44J10, PIC18F4420, PIC18F4423, PIC18F4431, PIC18F4439, PIC18F4450, PIC18F4455, PIC18F4458, PIC18F4480, PIC18F4510, PIC18F45J10, PIC18LF45J10, PIC18F4515, PIC18F4520, PIC18F4523, PIC18F4525, PIC18F4539, PIC18F4550, PIC18F4553, PIC18F4580, PIC18F4585, PIC18F4610, PIC18F4620, PIC18F4680, PIC18F4682, PIC18F4685, PIC18F6310, PIC18F63J11 *, PIC18F63J90 *, PIC18F6390, PIC18F6410, PIC18F64J11 *, PIC18F64J90 *, PIC18F6490, PIC18F65J10, PIC18F65J11 *, PIC18F65J15, PIC18F6520, PIC18F6525, PIC18F6527, PIC18F65J50 *, PIC18F6585, PIC18F65J90 *, PIC18F66J10, PIC18F66J11 *, PIC18F66J15, PIC18F66J16 *, PIC18F6620, PIC18F6621, PIC18F6622, PIC18F6627, PIC18F66J50 *, PIC18F66J55 *, PIC18F66J60 *, PIC18F66J65 *, PIC18F6680, PIC18F67J10, PIC18F67J11 *, PIC18F6720, PIC18F6722, PIC18F67J50 *, PIC18F67J60 *, PIC18F8310, PIC18F83J11 *, PIC18F83J90 *, PIC18F8390, PIC18F8410, PIC18F84J11 *, PIC18F8490, PIC18F84J90 *, PIC18F85J10, PIC18F85J11 *, PIC18F85J15, PIC18F8520, PIC18F8525, PIC18F8527, PIC18F85J50 *, PIC18F8585, PIC18F85J90 *, PIC18F86J10, PIC18F86J11 *, PIC18F86J15, PIC18F86J16 *, PIC18F8620, PIC18F8621, PIC18F8622, PIC18F8627, PIC18F86J50 *, PIC18F86J55 *, PIC18F86J60 *, PIC18F86J65 *, PIC18F8680, PIC18F87J10, PIC18F87J11 *, PIC18F8720, PIC18F8722, PIC18F87J50 *, PIC18F87J60 *, PIC18F96J60 *, PIC18F96J65 *, PIC18F97J60 *.

* The compiler has not been tested with these devices, but it should be compatible.

PIC C-Compiler Built-in Functions

Standard C Char

atoi()
atol()
atoi32()
atof()
tolower()
toupper()
isalnum()
isalpha()
isamoung()
isdigit()
islower()
isspace()
isupper()
isxdigit()
strlen()
strcpy()
strncpy()
strcopy()
strcmp()
stricmp()
strncmp()
strcat()
strstr()
strchr()
strrchr()
strtok()
strspn()
strcspn()
strpbrk()
strlwr()

Delays

delay_cycles()
delay_us()
delay_ms()

Capture / Compare /
PWM

setup_ccpX()
set_pwmX_duty()

Processor Controls

sleep()
reset_cpu()
restart_cause()
disable_interrupts()
enable_interrupts()
ext_int_edge()
read_bank()

Standard C Memory

memset()
memcpy()

RS232 I/O

getc()
putc()
gets()
puts()
printf()
kbhit()
set_uart_speed()

I2C I/O

i2c_start()
i2c_stop()
i2c_read()
i2c_write()
i2c_poll()

Discrete I/O

output_low()
output_high()
output_float()
output_bit()
input()
output_X()
input_X()
port_b_pullups()
set_trix_X()

SPI 2 Wire I/O

setup_spi()
spi_read()
spi_write()
spi_data_is_in()

Parallel Slave I/O

setup_psp()
psp_input_full()
psp_output_full()
psp_overflow()

Timers

setup_timer_X()
set_timer_X()
get_timer_X()
setup_counters()
setup_wdt()
restart_wdt()

Standard C Math

abs()
abs32()
acos()
asin()
atan()
ceil()
cos()
exp()
floor()
labs()
log()
log10()
pwr()
sin()
sqrt()
tan()

A/D Conversion

setup_adc_ports()
setup_adc()
set_adc_channel()
read_adc()

Analog Compare

setup_comparator()

Voltage Ref

setup_vref()

Internal EEPROM

read_eeprom()
write_eeprom()
read_program_eeprom()
write_program_eeprom()
read_calibration()

Bit Manipulation

shift_right()
shift_left()
rotate_right()
rotate_left()
bit_clear()
bit_set()
bit_test()
swap()


PIC C-Compiler Pre-Processor

Standard C

#define
#undef
#include
#if
#ifdef
#ifndef
#else
#endif
#list
#nolist
#error
#pragma

Function Qualifiers

#inline
#seperate
#int_XXXXX
#int_global
#int_default

Standard C

#device #id #fuses

Libraries

#use delay
#use rs232
#use i2c
#use standard_io
#use fixed_io
#use fast_io

Standard C

#byte
#bit
#locate
#reserve
#rom
#zero_ram
#asm
#endasm

Standard C

#case
#opt
#priority
__date__
__device__
__pcb__
__pcm__
__pch__


Standard C

  • IF, ELSE, WHILE, DO, SWITCH, CASE, FOR, RETURN, GOTO, BREAK, CONTINUE
  • ! ~ ++ -- + - , & |
  • * / % << >> ^ && || ?:
  • < <= > >= == !=
  • = += -= *= /= %= >>= <<= &= ^= |=
  • TYPEDEF, STATIC, AUTO, CONST, ENUM, STRUCT, UNION
  • Arrays up to 5 subscripts
  • Structures and Unions may be nested.
  • Custom bit fields (1-8 bits) within structures.
  • ENUMurated types
  • CONSTant variables, arrays and strings.
  • Full function parameter support (any number).
  • Some support for C++ reference parameters
View compiler reference manual

Country of Origin: USA
Leadtime: In stock




Available Options:
1 Year Maintenance Plan:

This product was added to our catalog on Monday 01 September, 2003.

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