PSoC™ Creator & Designer Forum Discussions

I am currently just trying to write a simple SPI to transmit string from master to slave.

I would like to use SPIM_PutArray() to transmit data.

I know this PutArray function will put contents in the string into transmit buffer. I guess after PutArray, I can use SPIM_GetTxBufferSize() to read the tx buffer size. However, in debug mode, this buffer size is shown as 1 which should supposed to be 10. Are there any thing I miss here?

uint8 Tx_data[20] = {'a','b','c','d','e','f','g','h','i','j'};

SPIM_PutArray(Tx_data,10);         //send data[] from master to slave

Tx_buffersize = SPIM_GetTxBufferSize();

Regards,

Simon

I have one question about spi master Read access

I try to read 256 bytes of data from flash

all data come out of flash correctly

but spi madule does not read all the data

here is my code

                   SPIM_Flash_Write(0x06);  //Write Enable

                     CyDelay(1000);

                    SPIM_Flash_Write(0x03);  //Read data byte

                    SPIM_Flash_Write(0x05);  //add 00 Add_Rd_Hi

                    SPIM_Flash_Write(0x01);  //sectR Add_Rd_Lo

                    SPIM_Flash_Write(0x00);

                for(j=0; j<240; j++){  //240

                    SPIM_Flash_Write(0x00);  //to generat read clk

                    // SPIM_Flash_ReadArraybl(dbg_array_flashdata,240);  did not work

                    dbg_array_flashdata = SPIM_Flash_Read();// this only read up to 0x7f it does not read the rest

For me, PSoC Creator 4.2 frequently crashes silently while doing mundane things like scrolling a source window.

There is no error message, it just disappears.

However, the Windows event log has some information (pasted below) that might be useful for the Cypress developers but I can't find a bug database or issue tracker.

Does anyone know where to log this?

--

Faulting application name: psoc_creator.exe, version: 0.0.0.0, time stamp: 0x5a85e2fd

Faulting module name: ucrtbase.dll, version: 10.0.17763.404, time stamp: 0x93e4fbe5

Exception code: 0xc0000409

Fault offset: 0x000a51eb

Faulting process ID: 0x31d0

Faulting application start time: 0x01d524ee02909094

Faulting application path: C:\Program Files (x86)\Cypress\PSoC Creator\4.2\PSoC Creator\bin\psoc_creator.exe

Faulting module path: C:\WINDOWS\System32\ucrtbase.dll

Report ID: 92d0a492-2f66-464f-8bf8-fc3017c73c40

Faulting package full name:

Faulting package-relative application ID:

Environment:

PSoC Creator  4.2 (4.2.0.641)

Culture: English (United Kingdom)

OS Version: Microsoft Windows NT 10.0.17763.0

CLR Version: 4.0.30319.42000

--

I am trying to read RxBufferSize

  SPIM_PutArray(Tx_data,tx_byte_count);           //put first 10 elements  from data[] into Tx Buffer

    while((SPIM_ReadTxStatus() & SPIM_STS_TX_FIFO_EMPTY) != SPIM_STS_TX_FIFO_EMPTY );    //check if the transmit from master is completed

    Rx_buffersize = SPIS_GetRxBufferSize();         //#element in Rx buffer

However the Rx_buffersize is 0 after I compile it\

Regards,

Simon

I've been doing development using a PSoC 6 Prototyping Kit with its integrated KitProg3 in bulk mode.  Today, the KitProg3 stopped being recognized.  The COM port is still visible in the device manager.  I can connect a different Prototyping Kit to the same computer and it's recognized, and I can connect this Prototyping Kit to a different computer and that's recognized also.

I can also switch this KitProg3 to HID mode, and it appears in PSoC Programmer.  But if I switch it back to bulk mode, it disappears.

What's going on here?

What's the difference between these 2 routine?

1. int a = 0;

    a = PWM_ReadStatusRegister();

    while((a & PWM_STATUS_CMP1) == 0);

2. while((PWM_ReadStatusRegister() & PWM_STATUS_CMP1) == 0);

the first one will stuck in while loop while the second one can pass while loop.

I have bought a CY8CPROTO-063-BLE prototyping kit. I had PSoC Creator installed and I've upgraded it to V4.2 and the PDL to 3.1.0. When I try to create as new project and select the 'Target Kit' option, all I see are the CY8CKIT-059, CY8CKIT-049-42xx and CY8CKIT-050LP 3.0 options.

If I try to create a project based on the 'Target Device', I can select the PSoC6 family but there is no CYBLE-416045-02 device which is the one on the kit.

What am I missing to be able to create my own project to run on this kit?

Susan

I have the latest PSoC Creator 4.2 installed on two computers, e.g. PC1 with Windows 10 and PC2 with Windows 7. I have a project, based on CYBLE-222005-00 and I can successfully compile it on the two PCs. PSoC Creator does offers me to update some project components (e.g. cy_boot from v5.70 to v5.80) on PC1 but does not do that on PC2. If I update the project on PC1, I cannot compile it anymore on PC2, unless I roll back the components to their previous versions. The versions of the updated on PC1 components appear as unknown when the project is open on PC2. What is the reason for that? How can I update the components on PC2 to their latest versions?

I am aware of this post - https://community.cypress.com/message/184685, but it does not help me.

Hello all,

I just started to use Psoc Creator and I have a question for the PWM block.

On the left side of the block there is a clock which you will need to set a value. While if you double click the PWM label, you will also need to set the period for PWM. What are the relationships between the clock and PWM period? As I know, you will need these two value to figure out the real-time period.

Thank you