X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=doc%2FSTATUS;fp=doc%2FSTATUS;h=fa19e61060e374e7444c91180745a52776470061;hb=e908bacaa1f3309e2d06049a2555d978d3d7e7f9;hp=0000000000000000000000000000000000000000;hpb=225b5f86a6cac80cdafe0e3b1cc91f735c6b902e;p=bertos.git
diff --git a/doc/STATUS b/doc/STATUS
new file mode 100644
index 00000000..fa19e610
--- /dev/null
+++ b/doc/STATUS
@@ -0,0 +1,315 @@
+/*!
+
+
+
+
+
+
+
+
+\page dev_status BeRTOS Development Status
+
+If you are looking for the list of BeRTOS ports or a detailed overview of all modules completeness and stability this is the right place.
+
+BeRTOS is quite stable (it is used in production environments) but it is also a very large project, so all of its parts may not be at the same level.
+
+Table of contents:
+
+ \li \ref kernel
+ \li \ref compilers
+ \li \ref core_drivers
+ \li \ref internal_peripherals
+ \li \ref independant_drivers
+ \li \ref emulator
+ \li \ref algorithms
+ \li \ref graphics
+ \li \ref networking
+ \li \ref fs
+ \li \ref data_structures
+ \li \ref mware
+
+\section kernel Kernel
+BeRTOS features a cooperative kernel with synchronization primitives.
+
+Embedded systems are mostly I/O bound systems. In these systems the microprocessor/microcontroller spends the most part of its computing power doing... absolutely nothing :-)
+
+Since the system simply waits for external events to happen we decided to implement a strong and robust cooperative kernel with very low memory footprint and high modularity. This allows the kernel to be used on a variety of different CPUs, even the smaller ones.
+Currently the kernel code is very stable.
+
+ Kernel features :
+ \li \link coop.c Cooperative \endlink round-robin scheduling.
+ \li \link monitor.h Stack process monitor \endlink, useful to prevent stack overflows.
+ \li \link msg.h Inter-process messaging system \endlink (with very low overhead).
+ \li \link sem.h Binary semaphores \endlink.
+ \li \link signal.c Signals \endlink.
+
+We have plans to add, as soon as possible, a preemptive scheduler , browse kernel source code to see the latest additions.
+
+The kernel has a port layer (a single assembly function) that needs to be reimplemented each time a new CPU is added.
+Here is a list of currently available CPU family ports:
+
+
+ Driver | Status |
+ \link adc.h ADC API \endlink | stable |
+ \link buzzer.h Buzzer \endlink | stable |
+ \link dataflash.h Atmel Dataflash \endlink | stable |
+ \link eeprom.h I2C EEPROM \endlink | stable |
+ \link flash25.h AT25Fxxx Atmel flash memories \endlink | beta |
+ \link ft245rl.h FT245RL USB to parallel converter \endlink | beta |
+ \link kbd.h Keyboard \endlink | stable |
+ \link i2c.h I2C \endlink with bitbang support | stable |
+ Displaytech 32122A Graphic LCD | stable |
+ \link dc_motor.h DC Motor with PID \endlink | stable |
+ \link lcd_text.h Alphanumeric LCD \endlink | stable |
+ \link mcp41.h MPC41 digital potentiometer \endlink | stable |
+ \link ntc.h NTC \endlink | stable |
+ \link phase.h TRIAC phase partialization \endlink | stable |
+ \link pwm.h PWM API \endlink | beta |
+ \link pcf8574.h PCF85974 I2C port expander \endlink | beta |
+ \link sd.h Secure Digital card API \endlink | stable |
+ \link ser.h Serial API \endlink | stable |
+ \link spi_bitbang.h Bitbanged SPI \endlink | stable |
+ \link tas5706a.h TAS5706A \endlink digital audio DSP | stable |
+ \link tc520.h TC520 ADC \endlink | obsolete |
+ \link thermo.h Thermostat \endlink | stable |
+ \link timer.h System timer API \endlink | stable |
+ \link stepper.h Stepper motor with ramps \endlink | stable |
+ Watchdog | beta |
+
+
+To get up to date informations look at the