Phatline
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Posts posted by Phatline
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I am trying to midifcate my electronic organ.
The Organ itself gives the loudest sound when feeding it with Keypresses on "Groundlevel".
But a HC595 gives me +5V. - How to manage that.
Any idea?
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i am intresteted in a button bulk (austria > up to now EU)... since i need buttons for 2 PCBs... and a few more for other projects...
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for me the case could wait, the soldering will take a while anyway...asambling later.
it would be tragic if the whole thing did not get reality... its time for a new way of making music :phone: ... a step forward to be complete...ya i know thats impossible.
do you have Part (type)-list for this thing? (how many shift registers, size of smd leds and so on, numbers silicon button-matrices, fader)'
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they are the same.
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just to be shure:
that sd-card slot > you use it on the stm32f4 core-pcb?
because the sd-slot that i get from mouser is a 3M ND04620A which (also) fits on the stm32F4 core.
well then - send me a pm with your adress!
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i have enough of them...but on which place on earth you are standing... just to avoid massive shipping costs...
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i e.g. use a electribe rythm as master, and ableton live 9 as slave... where ableton sending midiloops to my hardwaresynths and do the audio mixing from this synths (live daw). for me it works great, because i use a RME-MultifaceII that is connectet via PCIe to the motherboard...i use the RME-Midiport instead of USB... the good drivers make also a part... then massive optimized windows 7 settings, and then the know how to setup the latency kompensation from ableton, and the use of "external-instrument" instead of "monitor-in"... for your synths.
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FInally the used Accent(Velocity) circuit.
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1
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thx for the info, i finally have done it with a simple bc337 and a 680ohm resistor, finally unipolar ;-)
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thx...by the next order i have some MCP6002!.....
whats about the unused Side of the TL72?
in the 606 i dont need -15V in there... but i thought of a MS20 filter on the master times bevore ,...and then i would need it again.... but no 7915 @ home... arghlxwahh ...
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what type of rail to rail op amp - is common? (so i can easy buy it by going to conrad, or to the local radio shop?)
i think it will end by building a bipolar supply, since it turned out that op amps are a own sience...
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http://ucapps.de/mbhp/mbhp_aout_lc.pdf >> This Circuit is made for a Bipolar-PowerSupply
but how looks a unipolar powered Version?
the comes out that a simple bc337 can do the job (idea from the core backlight shematic ;-) )
see this:
one problem that i have to solve is the logaritmic... a linear scale with all the same 10k resistors in a network, dont sound very accourate...How to handle the unused side of the OP-AMP?Whats about the Offset-section? > No -15V there... so clamp to ground?Is there something else to change.how to make a logaritmic variant?i have built the circuit above on vectorboard, and it act a bit strange when switching between DOUT-Pin 0 and 1 -pin 0 make louder sound then 1 >>> Pin 2-7 acting normal (Volume gets higher)0>1 (wrong)1<2 (right)2<3 (right)3<4 (right)4<5 (right)... -
does anybody know more about this, the forum search give me absulutly nothing about this....
he built all of this without asking a single question to his quest... well then he is a master.... or maybe the forum lost data (alexandria...)
why i ask.
yes my 606 is dead, precisely my midi-retrofit is broken... but like most all other 606 links also my retrofit supllyers website from when vienna is dead. (Called MIDI606), it was fully velocity sensitive.
where the individual trigger should come i know... where to connect the accent also... also i know that the individual triggers are 1ms pulse time.... since the accent is also a sequencer track on the same type of output i guess it is also 1ms time...
but i must guess, because the orginal CPU of the device is not into the machine anymore.... i cant measure.
---I also think i found the accent-amount- the retrofit removes the bridge left to D8 and wire it to some pins to the retrofit-PIC (i think it was a pic... the data is filed away....) may he used some onboard DAC (on a 40pin PIC?)
anyway, off but also ON-Topic >>>i hate that >>> of course of MONEY and PROFIT THINKING - and so on, information gots lost, or never get free.... 80% of them retrofits where for money, and now nolonger exist - so nobody makes money with it, but in the other side - the information how they done that devices is not here > LOST...
this was a good example for that.
a other one:
i had a website with 100th of mine free songs online (all of mine, and a few other artists)... but i have to pay for that server year for year for year., then they said i had no payed, (i dont get no warning or so) and the ereased all of it, and then the want MONEY FROM ME.... they dont get them shit anyway.. since 2 years my website no longer exist...a example for information got lost.
UPDATE:
multiplicate the triggertime by velocity value change the sound and the loudness a bit, or more then a bit:
// a midi note comes in and trigger the following events...: TrgTmp[0]=1; //Trig-State - flag... TrigDecayValue[0] = velocity*10; //calculate Trigger-Time via Velocity > 1000us = 1ms MIOS32_DOUT_PinSet(40, 1); //Trigger-Velocity-Pin-Out //The real accent layer "common" -0-15V TrgTmp[8]=1; //initalize Accent-Trigger-Layer TrigDecayValue[8] = velocity*20; if(TrigDecayValue[8] < 1000) {TrigDecayValue[8]=1000;} //1000us = 1ms if (AccentStage == 0) {MIOS32_DOUT_PinSet(32, 1);} if (AccentStage == 1) {MIOS32_DOUT_PinSet(33, 1);} if (AccentStage == 2) {MIOS32_DOUT_PinSet(34, 1);} if (AccentStage == 3) {MIOS32_DOUT_PinSet(35, 1);} if (AccentStage == 4) {MIOS32_DOUT_PinSet(36, 1);} if (AccentStage == 5) {MIOS32_DOUT_PinSet(37, 1);} if (AccentStage == 6) {MIOS32_DOUT_PinSet(38, 1);} if (AccentStage == 7) {MIOS32_DOUT_PinSet(39, 1);}} //now the decay counter ---DOUT-hi-state-time static void TASK_Trigger_Decay(void *pVParameters){//Trigger > Note OFF portTickType xLastExecutionTime; xLastExecutionTime = xTaskGetTickCount(); // Initialise the xLastExecutionTime variable on task entry while( 1 ) { if (TrgTmp[8]==1) { //is the Trigger state HI (ON)? 8 = ACCENT LAYER TrigDecayCount[8]++; if(TrigDecayCount[8] >= TrigDecayValue[8]){TrigDecayCount[8] = 0; //Reset Counter TrgTmp[8] = 0; //Reset the Trigger State > avoid endless loops MIOS32_DOUT_PinSet(32, 0),MIOS32_DOUT_PinSet(33, 0),MIOS32_DOUT_PinSet(34, 0), MIOS32_DOUT_PinSet(35, 0),MIOS32_DOUT_PinSet(36, 0),MIOS32_DOUT_PinSet(37, 0), MIOS32_DOUT_PinSet(38, 0),MIOS32_DOUT_PinSet(39, 0);} } //Decay-Time > TrigTmp-State > DOUT-State if (TrgTmp[0]==1) { //is the Trigger state HI (ON)? TrigDecayCount[0]++; if(TrigDecayCount[0] >= TrigDecayValue[0]){TrigDecayCount[0] = 0; //Reset Counter TrgTmp[0] = 0; //Reset the Trigger State > avoid endless loops MIOS32_DOUT_PinSet(40, 0);//OUT Trigger > LO MIOS32_DOUT_PinSet(48, 0);}} //OUT Trigger Indicator > LO}} -
great idea... that would make a lot of easier....maybe not on the programming side... i think as soon you learn how to read that colours it works great.
as expirience the alps caps are a bit big... so the saved space between the encs is away, but have no alternative in moment.
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Name PCB BLM PCB miniCore Case Shift button M2 hardware 4xLED availability 9 9 - 12 9 20 latigid on 1 1 1 1 1 1 Rowan 1 1 1 1 1 1 Phatline 2 2 1 1 1 1 Total 4 4 3 3 3 3
Great work!
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hallo thorsten - thx for looking in
where did you identify my gcc version?
Anyway i did it, downloaded the toolchain copied the files, proved the envirnoment variables... > exactly the same warnings.
bevore i used the lpc17.... i only changed now to STM32F4 for a other project... my environment variables now are, maybe copyied a false syntax for family processor and board, which was a result from a forum search...:
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/home/tekkstar/mios32_toolchain/arm-none-eabi/bin"
MIOS32_PATH=/home/tekkstar/mios32/trunk
MIOS32_BIN_PATH=/home/tekkstar/mios32/trunk/bin
MIOS32_GCC_PREFIX=arm-none-eabi
MIOS32_FAMILY=STM32F4xx
MIOS32_PROCESSOR=STM32F407VG
MIOS32_BOARD=MBHP_CORE_STM32F4
MIOS32_LCD=universal -
by compiling this code: note2light-withoutDMX.zip
i got errors see below...
make (im Verzeichnis: /home/tekkstar/c/note2light)
rm -f project.hex
Creating object file for app.c
app.c:21:1: warning: 'bitband' attribute directive ignored [-Wattributes]
} __attribute__((bitband)) my_struct;
^
Creating object file for main.c
Creating object file for strtol.c
Creating object file for tasks.c
Creating object file for list.c
Creating object file for queue.c
Creating object file for timers.c
Creating object file for port.c
Creating object file for umm_malloc.c
Creating object file for startup_stm32f4xx.c
Creating object file for mios32_srio.c
Creating object file for mios32_din.c
Creating object file for mios32_dout.c
Creating object file for mios32_enc.c
Creating object file for mios32_lcd.c
Creating object file for mios32_midi.c
Creating object file for mios32_osc.c
Creating object file for mios32_com.c
Creating object file for mios32_uart_midi.c
Creating object file for mios32_spi_midi.c
Creating object file for mios32_iic_midi.c
Creating object file for mios32_iic_bs.c
Creating object file for mios32_mf.c
Creating object file for mios32_sdcard.c
Creating object file for mios32_enc28j60.c
Creating object file for mios32_timestamp.c
Creating object file for mios32_bsl.c
Creating object file for mios32_sys.c
Creating object file for mios32_irq.c
Creating object file for mios32_spi.c
Creating object file for mios32_i2s.c
Creating object file for mios32_board.c
Creating object file for mios32_timer.c
Creating object file for mios32_stopwatch.c
Creating object file for mios32_delay.c
Creating object file for mios32_ain.c
Creating object file for mios32_usb.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_core.h:33,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_usb.c:30:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_usb.c:25:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for mios32_usb_midi.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_usb_midi.c:27:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_usb_midi.c:22:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for mios32_usb_com.c
Creating object file for mios32_uart.c
Creating object file for mios32_iic.c
Creating object file for printf-stdarg.c
Creating object file for misc.c
Creating object file for stm32f4xx_adc.c
Creating object file for stm32f4xx_can.c
Creating object file for stm32f4xx_crc.c
Creating object file for stm32f4xx_cryp.c
Creating object file for stm32f4xx_cryp_aes.c
Creating object file for stm32f4xx_cryp_des.c
Creating object file for stm32f4xx_cryp_tdes.c
Creating object file for stm32f4xx_dac.c
Creating object file for stm32f4xx_dbgmcu.c
Creating object file for stm32f4xx_dcmi.c
Creating object file for stm32f4xx_dma.c
Creating object file for stm32f4xx_exti.c
Creating object file for stm32f4xx_flash.c
Creating object file for stm32f4xx_fsmc.c
Creating object file for stm32f4xx_gpio.c
Creating object file for stm32f4xx_hash.c
Creating object file for stm32f4xx_hash_md5.c
Creating object file for stm32f4xx_hash_sha1.c
Creating object file for stm32f4xx_i2c.c
Creating object file for stm32f4xx_iwdg.c
Creating object file for stm32f4xx_pwr.c
Creating object file for stm32f4xx_rcc.c
Creating object file for stm32f4xx_rng.c
Creating object file for stm32f4xx_rtc.c
Creating object file for stm32f4xx_sdio.c
Creating object file for stm32f4xx_spi.c
Creating object file for stm32f4xx_syscfg.c
Creating object file for stm32f4xx_tim.c
Creating object file for stm32f4xx_usart.c
Creating object file for stm32f4xx_wwdg.c
Creating object file for usbd_core.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_core.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_core.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usbd_ioreq.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_ioreq.h:35,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_ioreq.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_ioreq.h:35,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_ioreq.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usbd_req.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_req.h:35,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_req.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/inc/usbd_req.h:35,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_req.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
/home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_req.c: In function 'USBD_GetString':
/home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_req.c:845:18: warning: comparison between pointer and integer [enabled by default]
while (*desc != NULL)
^
/home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_req.c: In function 'USBD_GetLen':
/home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_Device_Library/Core/src/usbd_req.c:863:17: warning: comparison between pointer and integer [enabled by default]
while (*buf != NULL)
^
Creating object file for usbh_core.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_ioreq.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/src/usbh_core.c:30:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_ioreq.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/src/usbh_core.c:30:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usbh_hcs.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_regs.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_hcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_hcs.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/src/usbh_hcs.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_regs.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_hcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_hcs.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/src/usbh_hcs.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usbh_ioreq.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_ioreq.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/src/usbh_ioreq.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_ioreq.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/src/usbh_ioreq.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usbh_stdreq.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_ioreq.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/src/usbh_stdreq.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/inc/usbh_ioreq.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_HOST_Library/Core/src/usbh_stdreq.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usb_core.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_core.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_core.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usb_dcd.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_dcd.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_dcd.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usb_dcd_int.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd_int.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_dcd_int.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_dcd_int.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_dcd_int.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usb_hcd.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_hcd.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_hcd.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usb_hcd_int.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_hcd_int.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_core.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_hcd_int.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for usb_otg.c
In file included from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_defines.h:33:0,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_otg.c:29:
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:176:0: warning: "__packed" redefined [enabled by default]
#define __packed __attribute__ ((__packed__))
^
In file included from /usr/include/newlib/stdio.h:35:0,
from /home/tekkstar/mios32/trunk/include/mios32/mios32.h:57,
from /home/tekkstar/mios32/trunk/mios32/STM32F4xx/usb_conf.h:29,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/inc/usb_defines.h:33,
from /home/tekkstar/mios32/trunk/drivers/STM32F4xx/v1.1.0/STM32_USB_OTG_Driver/src/usb_otg.c:29:
/usr/include/newlib/sys/cdefs.h:250:0: note: this is the location of the previous definition
#define __packed __attribute__((__packed__))
^
Creating object file for app_lcd.c
Creating object file for glcd_font_normal.c
Creating object file for glcd_font_normal_inv.c
Creating object file for glcd_font_big.c
Creating object file for glcd_font_small.c
Creating object file for glcd_font_tiny.c
Creating object file for glcd_font_knob_icons.c
Creating object file for glcd_font_meter_icons_h.c
Creating object file for glcd_font_meter_icons_v.c
Creating object file for diskio.c
Creating object file for ccsbcs.c
Creating object file for ff.c
Creating object file for file.c
Creating object file for mini_cpp.cpp
Creating object file for freertos_heap.cpp
-------------------------------------------------------------------------------
Application successfully built for:
Processor: STM32F407VG
Family: STM32F4xx
Board: MBHP_CORE_STM32F4
LCD: universal
-------------------------------------------------------------------------------
arm-none-eabi-size project_build/project.elf
text data bss dec hex filename
71794 248 17144 89186 15c62 project_build/project.elf
Kompilierung erfolgreich beendet.
20000000 D __ram_start
200043f0 B __ram_end -
I use now STM32F4 ... but still compiling error
the orginal DMX code was written for a STM32F1 (i think that was i read...) but that board i dont have @ home
so i switched my setup to a CORE_STM32F4... in the hope that it would run on it... No it dont compile.
how ever my test-code >>note2light-withDMX.zip << with the DMX-Parts activatet - which give me following compiling errors:
make (im Verzeichnis: /home/tekkstar/c/note2light)
rm -f project.hex
Creating object file for app.c
app.c:21:1: warning: 'bitband' attribute directive ignored [-Wattributes]
} __attribute__((bitband)) my_struct;
^
Creating object file for dmx.c
/home/tekkstar/mios32/trunk/modules/dmx/dmx.c: In function 'DMX_Init':
/home/tekkstar/mios32/trunk/modules/dmx/dmx.c:65:34: error: 'GPIO_Mode_AF_PP' undeclared (first use in this function)
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
^
/home/tekkstar/mios32/trunk/modules/dmx/dmx.c:65:34: note: each undeclared identifier is reported only once for each function it appears in
/home/tekkstar/mios32/trunk/modules/dmx/dmx.c:69:34: error: 'GPIO_Mode_IPU' undeclared (first use in this function)
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
^
Kompilierung fehlgeschlagen.
/home/tekkstar/mios32/trunk/include/makefile/common.mk:160: recipe for target 'project_build//home/tekkstar/mios32/trunk/modules/dmx/dmx.o' failed
make: *** [project_build//home/tekkstar/mios32/trunk/modules/dmx/dmx.o] Error 1-for controll this is my code without DMX-Code in it:>> note2light-withoutDMX.zip<<
by the way when i try to compile examples/dmx - code i got following compiling errors:
make (im Verzeichnis: /home/tekkstar/mios32/trunk/apps/examples/dmx)
rm -f project.hex
Creating object file for startup_stm32f4xx.c
Creating object file for mios32_bsl.c
Creating object file for mios32_sys.c
Creating object file for mios32_irq.c
Creating object file for mios32_spi.c
Creating object file for mios32_i2s.c
Creating object file for mios32_board.c
Creating object file for mios32_timer.c
Creating object file for mios32_stopwatch.c
Creating object file for mios32_delay.c
Creating object file for mios32_ain.c
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_ain.c: In function 'DMA2_Stream0_IRQHandler':
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_ain.c:583:25: error: 'GPIO_TypeDef' has no member named 'BSRR'
MIOS32_AIN_MUX0_PORT->BSRR = (mux_value & (1 << 0)) ? MIOS32_AIN_MUX0_PIN : (MIOS32_AIN_MUX0_PIN<<16);
^
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_ain.c:586:25: error: 'GPIO_TypeDef' has no member named 'BSRR'
MIOS32_AIN_MUX1_PORT->BSRR = (mux_value & (1 << 1)) ? MIOS32_AIN_MUX1_PIN : (MIOS32_AIN_MUX1_PIN<<16);
^
/home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_ain.c:589:25: error: 'GPIO_TypeDef' has no member named 'BSRR'
MIOS32_AIN_MUX2_PORT->BSRR = (mux_value & (1 << 2)) ? MIOS32_AIN_MUX2_PIN : (MIOS32_AIN_MUX2_PIN<<16);
^
Kompilierung fehlgeschlagen.
/home/tekkstar/mios32/trunk/include/makefile/common.mk:160: recipe for target 'project_build//home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_ain.o' failed
make: *** [project_build//home/tekkstar/mios32/trunk/mios32/STM32F4xx/mios32_ain.o] Error 1 -
THANKZ @ TK and
THANKZ @ Peter - you made my day - [note]2[hz] is up and running!
----so the first conversions from the first part of [sound]2[light] is done... and i learned a bit math - what a day.
---I updated the first postt and the code >>> SOLVED!
-
hi,
no - i setuped this linux pc 2015, the actual toolchain is 2013
I also opened Tutorial 1 and i made a simple operation:
#include <mios32.h> #include "app.h" #include <math.h> float midi[127] = {}; //represent Midinote 0-127 - and its value is a Frequency in [hz] u32 actualnote = 69; // where 69 is A3 named A (which is tuned with "tuning" Variable above) s32 notecount = 0; // only a counter variable to calculate the note frequencys. float tuning = 431; //represent the tuning of "Kammerton A3" float finetuning = 0.95; //represent the floating point of tuning (eg.: 431,095hz) void APP_Init(void){} void APP_Background(void){} void APP_Tick(void){} void APP_MIDI_Tick(void){} void APP_MIDI_NotifyPackage(mios32_midi_port_t port, mios32_midi_package_t midi_package) { notecount = tuning * pow(2, 2); //for (notecount = 0; notecount < 127; ++notecount) //{midi[notecount] = tuning * pow(2, (float)(notecount - 69)/12);} } void APP_SRIO_ServicePrepare(void){} void APP_SRIO_ServiceFinish(void){} void APP_DIN_NotifyToggle(u32 pin, u32 pin_value){} void APP_ENC_NotifyChange(u32 encoder, s32 incrementer){} void APP_AIN_NotifyChange(u32 pin, u32 pin_value){}which is compiling without problems
but by using again your code line:
#include <mios32.h> #include "app.h" #include <math.h> float midi[127] = {}; //represent Midinote 0-127 - and its value is a Frequency in [hz] u32 actualnote = 69; // where 69 is A3 named A (which is tuned with "tuning" Variable above) s32 notecount = 0; // only a counter variable to calculate the note frequencys. float tuning = 431; //represent the tuning of "Kammerton A3" float finetuning = 0.95; //represent the floating point of tuning (eg.: 431,095hz) void APP_Init(void){} void APP_Background(void){} void APP_Tick(void){} void APP_MIDI_Tick(void){} void APP_MIDI_NotifyPackage(mios32_midi_port_t port, mios32_midi_package_t midi_package) { //notecount = tuning * pow(2, 2); for (notecount = 0; notecount < 127; ++notecount) {midi[notecount] = tuning * pow(2, (float)(notecount - 69)/12);} } void APP_SRIO_ServicePrepare(void){} void APP_SRIO_ServiceFinish(void){} void APP_DIN_NotifyToggle(u32 pin, u32 pin_value){} void APP_ENC_NotifyChange(u32 encoder, s32 incrementer){} void APP_AIN_NotifyChange(u32 pin, u32 pin_value){}i got the known error message:
make (im Verzeichnis: /home/tekkstar/mios32/trunk/apps/tutorials/001_forwarding_midi) rm -f project.hex Creating object file for app.c /usr/lib/gcc/arm-none-eabi/4.8/../../../arm-none-eabi/lib/armv7-m/libm.a(lib_a-w_pow.o): In function `pow': /build/buildd/newlib-2.1.0+git20140818.1a8323b/build/arm-none-eabi/armv7-m/newlib/libm/math/../../../../../../newlib/libm/math/w_pow.c:210: undefined reference to `__errno' /build/buildd/newlib-2.1.0+git20140818.1a8323b/build/arm-none-eabi/armv7-m/newlib/libm/math/../../../../../../newlib/libm/math/w_pow.c:164: undefined reference to `__errno' /build/buildd/newlib-2.1.0+git20140818.1a8323b/build/arm-none-eabi/armv7-m/newlib/libm/math/../../../../../../newlib/libm/math/w_pow.c:120: undefined reference to `__errno' Kompilierung fehlgeschlagen. /home/tekkstar/mios32/trunk/include/makefile/common.mk:139: recipe for target 'project_build/project.elf' failed /build/buildd/newlib-2.1.0+git20140818.1a8323b/build/arm-none-eabi/armv7-m/newlib/libm/math/../../../../../../newlib/libm/math/w_pow.c:207: undefined reference to `__errno' collect2: error: ld returned 1 exit status make: *** [project_build/project.elf] Error 1
strange.
-
hi peter, thank you for watching in.
for POW i had to add first:
#include <stdio.h>
#include <math.h>i got then following compiling error with your line:
(app.c:21:1: was there bevore and has something to do what that dmx stuff...that i "//" out @ the moment)
make (im Verzeichnis: /home/tekkstar/c/note2light)
rm -f project.hex
Creating object file for app.c
app.c:21:1: warning: 'bitband' attribute directive ignored [-Wattributes]
} __attribute__((bitband)) my_struct;
^
/usr/lib/gcc/arm-none-eabi/4.8/../../../arm-none-eabi/lib/armv7-m/libm.a(lib_a-w_pow.o): In function `pow':
/build/buildd/newlib-2.1.0+git20140818.1a8323b/build/arm-none-eabi/armv7-m/newlib/libm/math/../../../../../../newlib/libm/math/w_pow.c:210: undefined reference to `__errno'
/build/buildd/newlib-2.1.0+git20140818.1a8323b/build/arm-none-eabi/armv7-m/newlib/libm/math/../../../../../../newlib/libm/math/w_pow.c:164: undefined reference to `__errno'
/build/buildd/newlib-2.1.0+git20140818.1a8323b/build/arm-none-eabi/armv7-m/newlib/libm/math/../../../../../../newlib/libm/math/w_pow.c:120: undefined reference to `__errno'
/build/buildd/newlib-2.1.0+git20140818.1a8323b/build/arm-none-eabi/armv7-m/newlib/libm/math/../../../../../../newlib/libm/math/w_pow.c:207: undefined reference to `__errno'
collect2: error: ld returned 1 exit status
Kompilierung fehlgeschlagen.
/home/tekkstar/mios32/trunk/include/makefile/common.mk:139: recipe for target 'project_build/project.elf' failed
make: *** [project_build/project.elf] Error 1
-
THX TK! - worked! - have updatet the code above...i think there are better way to show floating in LCD, but thats the workaround i can do (which much code lines extra.)
now i see what the code does... and it does not right:
the calculation from midi notes to frequency, is based on
tuning of note Number 69 (A3): for example @ 432hz
the formular on the internet give me this:
freq = 430 * 2^((n-69)/12) where 'n' is the MIDI note number (2)i progrommed this:
for (notecount = 0; notecount < 127; ++notecount) {midi[notecount] = tuning * (2 ^ ((notecount-69) / 12));}it should fill a 127 wide array with Frequencys corresponding to its note numbers.
the formular make something wrong because the outputs are wrong:
when i put in Note Nr 33, i get -14hz (A0) should be 54
when i put in Note Nr 45, i get -17hz (A1) should be 107
when i put in Note Nr 57, i get -12hz (A2) should be 215
when i put in Note Nr 69, i get 866hz (A3) should be 431
when i put in Note Nr 61, i get 129hz (A4) should be 862
when i put in Note Nr 93, i get 0hz (A5) should be 1724
-
is following pinout correct?:
-
the calculation from midi notes to frequency, is based on
tuning of note Number A3: eg. 430-450hz
the formular on the internet give me this:
freq = 440 * 2^((n-69)/12) where 'n' is the MIDI note number (2)//Calculate Frequencys 4 notes... for (notecount = 0; notecount < 127; ++notecount) { midi[notecount] = tuning * pow(2, (float)(notecount - 69)/12); }it should fill an 127 wide array with Frequencys corresponding to its note numbers.
the formular make something wrong: --- SOLVED - i updetate the working code > THX to Peter
when i put in Note Nr 33, i get -14hz (A0)when i put in Note Nr 45, i get -17hz (A1)when i put in Note Nr 57, i get -12hz (A2)when i put in Note Nr 69, i get 866hz (A3)when i put in Note Nr 61, i get 129hz (A4)when i put in Note Nr 93, i get 0hz (A5)
I put in:
actualnote: 69 (which is A3 >>> Kammerton A)
tuning: 431 (A3 = 431hz)it should put out: midi[actualnote]=431
but on the LCD i prints out:1079427072 --- and this is not right >> SOLVED: write (float) in front of a Variable if you want to print it >>> thx to TK
WORKING CODE:
#include <mios32.h> #include <FreeRTOS.h> #include <task.h> #include "tasks.h" #include "file.h" #include "app.h" #include <portmacro.h> #include <queue.h> #include <semphr.h> #include <string.h> #include "mios32_timer.h" #include "float.h" #include <stdio.h> #include <math.h> //#include "dmx.h" //DMX: typedef struct { int normal_access : 3; int single_bit_bb : 1; } __attribute__((bitband)) my_struct; my_struct phil; #define NUM_ENCODERS 9 //5 Menue Encoders are connectet const mios32_enc_config_t encoders[NUM_ENCODERS] = {//(SR begin with 1, ENC with 0) // setup the Pinout of that Encoders { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=1, .cfg.pos=0 }, //Menue Encoder 0 - only virtual, since they are mapped to differnt Variables... { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=1, .cfg.pos=2 }, //Menue Encoder 1 - ...if "Menue Page Encoder" has changed { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=1, .cfg.pos=4 }, //Menue Encoder 2 { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=1, .cfg.pos=6 }, //Menue Encoder 3 { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=2, .cfg.pos=0 }, //Menue Encoder 4 { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=2, .cfg.pos=2 }, //Menue Encoder 5 { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=2, .cfg.pos=4 }, //Menue Encoder 6 { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=2, .cfg.pos=6 }, //Menue Encoder 7 { .cfg.type=DETENTED2, .cfg.speed=FAST, .cfg.speed_par=4, .cfg.sr=3, .cfg.pos=0 },}; //Menue Page Encoder xSemaphoreHandle xLCDSemaphore; // take and give access to LCD u32 MenueUpdateCount = 0; //to calculate the LCD-Menue-Update-Rate float value = 0; //Encoder calculation... u32 i = 0; //Encoder calcualtion //DMX u8 RGBWdmx[4]={0, 0, 0, 250}; //RGBW values u8 RGBWenc[4]={0, 0, 0, 250}; //RGBW values u8 count = 0; //to count thru the rgbw-channels while sending DMX... //note2sound u32 nm = 10; u32 rpm = 25680; u32 time = 2161; //setup timer time u32 timecount = 0; u32 hzcount = 0; u32 decaytime = 128; float tuning = 431; //represent the tuning of "Kammerton A3" float finetuning = 0.95; //represent the floating point of tuning (eg.: 431,095hz) u32 finetuningLCD = 95; //float of tuning - to calculate to show on display float midi[127] = {}; //represent Midinote 0-127 - and its value is a Frequency in [hz] u32 actualnote = 69; // where 69 is A3 named A (which is tuned with "tuning" Variable above) s32 notecount = 0; // only a counter variable to calculate the note frequencys. //MidiSetup u8 midich = Chn9; u8 midiport= 32; //Midi-Melody Input, [32=UART0=Midi1, 33=UART1=Midi2 on LPC17core] //Task Prioritys #define MUTEX_LCD_TAKE { while( xSemaphoreTakeRecursive(xLCDSemaphore, (portTickType)0) != pdTRUE ); } //a Mutex reserve a Resoure (LCD or SD-Card) for a task, until it is given away... #define MUTEX_LCD_GIVE { xSemaphoreGiveRecursive(xLCDSemaphore); } #define PRIORITY_StoreLoad ( tskIDLE_PRIORITY + 2 ) //3:Mios standart static void StoreLoad(u8 tick, u16 order); void APP_Init(void){ MIOS32_BOARD_LED_Init(0xffffffff); //initialize all LEDs xLCDSemaphore = xSemaphoreCreateRecursiveMutex(); //create Mutex for LCD access //initialize encoders i = counter for(i=0; i<NUM_ENCODERS; ++i) MIOS32_ENC_ConfigSet(i, encoders[i]); //initialize encoders //DMX_Init(0); } void APP_Background(void){ //DMX: // endless loop /* while(1) { for (count=0;count<4;count++) { if (RGBWdmx[count]!=RGBWenc[count]) //if something has changed - send the value via DMX! { RGBWdmx[count]=RGBWenc[count]; DMX_SetChannel(count,(u8)RGBWdmx[count]);} } } */ } void APP_Tick(void) { //1ms Event Triggering MenueUpdateCount = MenueUpdateCount + 1; if(MenueUpdateCount > 650){MenueUpdateCount = 0; StoreLoad(0, 0);}} //update the Menue void APP_MIDI_Tick(void){} void APP_MIDI_NotifyPackage(mios32_midi_port_t port, mios32_midi_package_t midi_package){ if(port==midiport && midi_package.chn == midich && midi_package.type == NoteOn) {actualnote=midi_package.note;}} void APP_SRIO_ServicePrepare(void){} void APP_SRIO_ServiceFinish(void){} void APP_DIN_NotifyToggle(u32 pin, u32 pin_value){} void APP_ENC_NotifyChange(u32 encoder, s32 incrementer){ if(encoder == 1){ value = tuning + incrementer; //tuning of note A-3 if(value < 430) {value = 450;} if(value > 450) {value = 430;} tuning = value; //Calculate Frequencys 4 notes... for (notecount = 0; notecount < 127; ++notecount) {midi[notecount] = tuning * pow(2, (float)(notecount - 69)/12);} //{midi[notecount] = tuning * (2 ^ ((notecount-69) / 12));} } if(encoder == 2){ value = finetuning + ((float)incrementer/1000); // finetune if(value < 0.001) {value = 0;} if(value > 1) {value = 1;} finetuning = value; tuning=tuning + finetuning; if(tuning < 430) {tuning = 430;} if(tuning > 450) {tuning = 450;} finetuningLCD = finetuning*1000; } if(encoder == 3){ value = RGBWenc[0] + incrementer; //RED if(value < 0) {value = 255;} if(value > 255) {value = 0;} RGBWenc[0] = value; } if(encoder == 4){ value = RGBWenc[1] + incrementer; //GREEN if(value < 0) {value = 255;} if(value > 255) {value = 0;} RGBWenc[1] = value; } if(encoder == 5){ value = RGBWenc[2] + incrementer; //BLUE if(value < 0) {value = 255;} if(value > 255) {value = 0;} RGBWenc[2] = value; } if(encoder == 6){ value = RGBWenc[3] + incrementer; //White if(value < 0) {value = 255;} if(value > 255) {value = 0;} RGBWenc[3] = value; } } void APP_AIN_NotifyChange(u32 pin, u32 pin_value){} static void StoreLoad(u8 tick, u16 order){ //Display MENUE if(tick == 0){//Menue tick MUTEX_LCD_TAKE; //request LCD access MIOS32_LCD_Clear(); //clear screen //1st Line = Encoder Variables....change something! MIOS32_LCD_CursorSet(0, 0); MIOS32_LCD_PrintFormattedString("%u", actualnote); MIOS32_LCD_CursorSet(4, 0); MIOS32_LCD_PrintFormattedString("%d", (int)tuning); MIOS32_LCD_CursorSet(7, 0); if (finetuningLCD>=100) {MIOS32_LCD_PrintFormattedString("%s" "%d", ".", finetuningLCD);} if (finetuningLCD< 100 && finetuningLCD>=10) {MIOS32_LCD_PrintFormattedString("%s" "%d", ".0", finetuningLCD);} if (finetuningLCD< 10) {MIOS32_LCD_PrintFormattedString("%s" "%d", ".00", finetuningLCD);} MIOS32_LCD_CursorSet(16, 0); MIOS32_LCD_PrintFormattedString("%d", RGBWenc[0]); MIOS32_LCD_CursorSet(21, 0); MIOS32_LCD_PrintFormattedString("%d", RGBWenc[1]); MIOS32_LCD_CursorSet(27, 0); MIOS32_LCD_PrintFormattedString("%d", RGBWenc[2]); MIOS32_LCD_CursorSet(32, 0); MIOS32_LCD_PrintFormattedString("%d", RGBWenc[3]); MIOS32_LCD_CursorSet(37, 0); MIOS32_LCD_PrintFormattedString("%d", (int)midi[actualnote]); //2nd Line = Menue Describtio MIOS32_LCD_CursorSet(0, 1); MIOS32_LCD_PrintFormattedString("%s", "nte "); MIOS32_LCD_CursorSet(4, 1); MIOS32_LCD_PrintFormattedString("%s", "tune"); MIOS32_LCD_CursorSet(16, 1); MIOS32_LCD_PrintFormattedString("%s", "red "); MIOS32_LCD_CursorSet(21, 1); MIOS32_LCD_PrintFormattedString("%s", "gren "); MIOS32_LCD_CursorSet(27, 1); MIOS32_LCD_PrintFormattedString("%s", "blue "); MIOS32_LCD_CursorSet(32, 1); MIOS32_LCD_PrintFormattedString("%s", "whit "); MIOS32_LCD_CursorSet(37, 1); MIOS32_LCD_PrintFormattedString("%s", "frq"); MUTEX_LCD_GIVE;}} // release LCD access for other tasks&
replace: LIBS =
with
LIBS = -lm
in the makefile...
e-organ, Key-switches to Ground > but Dout Gives +5V how to reverse?
in MIDIfication
Posted
na... i have tried that already...
i inverted my code ----- but then all Voices where sounding a bit (@but all Voices get 5V > means "please no sound"), also the Voice Chip was getting warmer....
i thenplayed arround out with a 4MOhm Poti a resistance in series with a DOUT-pin, and find that a 1Mohm Resistor kills the sounding, but when i then activate a voice (means deactavate a DOUT-Pin > Midibox = 0V) the Played Volume/Gain is a about 1/4 of the loudness - when i connect it to ground directly...
maybe i need some circuit around the HC595?