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LDmicro Forum - LDmicro.GitHub news v4.1.1 |
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LDmicro.GitHub news v4.1.1 (by Ihor Nehrutsa)
https://github.com/LDmicro/LDmicro/releases/tag/4.1.1
== Release 4.1.1 * Fixed: SET PWM Timer1 at PIC. When two CCP modules are in a PWM mode, Timer2 is the time-base for both PWM1 and PWM2 outputs. You must use the same base PWM frequency for both SET PWM DUTY CYCLE elements. * Fixed: SET PWM at AVR. * New: RESET PWM element. This instruction disable PWM output and set it to low level. Also you can set another PWM base frequency by SET PWM DUTY CYCLE after actuation the RESET PWM. https://github.com/LDmicro/LDmicro/wiki/RESET-PWM https://github.com/LDmicro/LDmicro/wiki/LDmicro-PWM * New: SLEEP operation is implemented for PIC. Tested only with PIC16F877 in Proteus!!! Wake-up owing to external interrupt on rising edge of RB0/INT pin. SLEEP operation don't affect MCU IO pins and others LDmicro operations. * Wiki: Pull-up resistors https://github.com/LDmicro/LDmicro/wiki/Pull-up-resistors == Release 4.1.0 * New: SLEEP operation is implemented as Power-down Sleep Mode for ATmega48, ATmega88, ATmega168, ATmega328. Wake-up owing to external interrupt on rising edge of PD2/INT0, PD3/INT1 pins. SLEEP operation don't affect MCU IO pins and others LDmicro operations. SLEEP example https://github.com/LDmicro/LDmicro/wiki/SLEEP-example
(no subject) (by Ihor Nehrutsa)
Please measure MCU current in SLEEP mode.
Please report here.
Fold conversation A / D and pwm in pic16f628 (by Alejandro)
Greetings to all very good ldmicro felisitasiones program.
They do not forget that Fold conversation A / D and pwm in pic16f628
Look for missing "A / D" converter for pic16f628 And the pwm (by Alejandro)
greetings to all
(no subject) (by MGP)
Ihor, you wrote
"* Fixed: SET PWM Timer1 at PIC. When two CCP modules are in a PWM mode, Timer2 is the time-base for both PWM1 and PWM2 outputs. You must use the same base PWM frequency for both SET PWM DUTY CYCLE elements. " Is there a difference with version 4.09? I made a program with 2 pwm outputs and everything works fine with V4.09.
(no subject) (by Ihor Nehrutsa)
to MGP
== Release 4.0.B * Added: PWM CCP1 on Timer1 module for PIC16F877, PIC16F887. Try set a different base PWM frequency for PWM1 and PWM2 in v4.0.B. PWM1 frequency will be ignored ? Duty cycles may be different.
(no subject) (by Ihor Nehrutsa)
to Alejandro
No "A/D" converter inside PIC16F628. PWM1 based on Timer1 will be in next release of LDmicro.
(no subject) (by MGP)
I knew that you can only use 1 base pwm frequency and 2 different dutycycles.
It works very well.
(no subject) (by MGP)
Ihor
I was inserting the LUT instruction and I get 2 errors. Is this normal? The first you can see below.
(no subject) (by Ihor Nehrutsa)
When you set the table size and fill the value of look-up table, this message will not appear.
(no subject) (by MGP)
I knew it worked but found it strange that you get an error when selecting this instruction, but it works and that is the most inportant.
(no subject) (by Boris)
Why when program is too big to compile system crashes (not respond) instead of warning.
(no subject) (by MGP)
You are a bit to optimistic, a cycletime of 0.2mS is much to short.
I changed the CT to 10mS and I get this warning. 10mS is the minimum but you have to change the timers because you can't divide 10 by 0.7.
(no subject) (by Ihor Nehrutsa)
Page error still. The following phrase is not passed censorship.
(no subject) (by Boris)
0,2mS is working without problem tested in many application.
(no subject) (by Ihor Nehrutsa)
to Boris
Jedna Okrugla.ld is too long and overload 2000h of FLASH Program Memory. (9674/8192 118% full)
(no subject) (by Ihor Nehrutsa)
to Boris
You can reduce size 1)See rung 4 [Prednja <= 29998] 2)Formatted string over UART acts too wasteful to FLASH memory.
(no subject) (by Boris)
Thanks Ihor, that is 1/3 of program. I have to switch to ATMega128 but I hate fuses on ATMega and electronics around is different compare to PIC.
Thanks
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