Forum Post: Code Composer and MSP430FR5969 - problem with the calculations
Hi, Can someone explain my whats going on with the Code Composer Studio? Im did this code to show the problem. Calculations are wrong, and I don't know whats going on. This works on MSP430FR5969...
View ArticleForum Post: MSP432 I2C Master Receiver Mode - Need to send Register Byte to...
the standard Master Receiver read transaction sequence: (MSP432 as master with slave device) Send the start sequence Send the slave address with R/W bit low Send the register number Send the start...
View ArticleForum Post: Where is the option "treat all files as C++" gone?
Hello! I'm using CCS 6.2.0.00048. I didn't use CCS for a while, and I'm back to MSP432 (the launchpad board). I would like to make a C++ program, and I wanted to set the option "treat all files as...
View ArticleForum Post: RE: Code Composer and MSP430FR5969 - problem with the calculations
First result (related to a, b, c) is done by floating point numbers / operators. Second result (related to test) is done by integer numbers / operators. Because of this there is difference between...
View ArticleForum Post: RE: Code Composer and MSP430FR5969 - problem with the calculations
I know that, but it looks like results are somehow rounded. Variable test should be 1718.6013986 with double and 1718 in integer, not 1710 and 1680. What should I do to get results I want?
View ArticleForum Post: RE: Code Composer and MSP430FR5969 - problem with the calculations
[quote user="Wojciech Dudek"] a = 32768 / 572;[/quote]Since the constants in that expression are implicitly integer the compiler has performed an integer division and stored the result of the integer...
View ArticleForum Post: RE: Where is the option "treat all files as C++" gone?
[quote user="Pascal4275"]Does anybody know where it's gone?[/quote]Looking at CCS 6.2, with a number of different versions of the TI ARM compiler, the "Treat C files as C++ files (--cpp_default, -fg)"...
View ArticleForum Post: RE: Code Composer and MSP430FR5969 - problem with the calculations
Now it's fine, thank you very much. :)
View ArticleForum Post: RE: UPLOAD WITH CODE COMPOSER
Hello David, You can't read your program back from old MCU in the C Language (even in any format) with CCS . For getting hint of what could be changed you can follow below steps: First generate Output...
View ArticleForum Post: RE: DMA Interrupt goes off before DMA transfer began
I am glad we found the source of the problem. It isn't such a big deal because everyone will either switch to red or just buy the MCU and work on it directly. The only thing that now needs to be done...
View ArticleForum Post: RE: MSP432 - Need Example of using CMSIS to read and write a...
Hi Curt, according to my knowledge there is no simple way. If you really want to go down that road, you can take a look at the driverlib source code how it performs flash writes, but it is far from...
View ArticleForum Post: RE: 1PPS code for msp430
Ok i understood that the pulse supposed to be around 250mS (less than 500mS) . another thing that have come to my mind is that #pragma cannot be called within the code , it's supposed to be outside of...
View ArticleForum Post: RE: DSPlib / LEA: Does deinterleaving (msp_deinterleave_q15)...
Hi Katie, Thanks for the quick reply. I've now tested the msp_deinterleave_q15 function with LEA in inplace operation and it seems to work fine so far :-) It also looks like I won't actually need...
View ArticleForum Post: RE: Problem using DriverLib in I2C polled mode on MSP432 Launchpad
Hi Scott, [quote user="Scott Whitney80914"]Hi all, As I thought about this some more, it occurred to me that what _might_ be happening is that the DriverLib calls to send bytes are executing so fast...
View ArticleForum Post: Can GPIO pins be used as I2C, SPI or UART interfaces?
Since the requirement of any protocol is controlled transfer of signals between devices, can GPIO pins be used for any protocol?
View ArticleForum Post: RE: Can GPIO pins be used as I2C, SPI or UART interfaces?
Yes, sure you can do this, but you will have to handle the protocol and timing yourself. SPI is the simplest, I²C requires proper address and (N)ACK handling and UART needs precise timing. So whenever...
View ArticleForum Post: RE: Wakeup time from LPM0 and LPM1
In LPM0/1, the voltage regulator always is in high-current mode, so there are no large voltage/current changes to which the voltage monitors/supervisors would need to respond. Therefore, the wake-up is...
View ArticleForum Post: How much can I minimize electrode for implementing CapTIvate...
Hello. I have two questions. 1.How much can I minimize electrode for implementing CapTIvate technology? I want to minimize application implemented CapTIvate technology. Though I read following...
View ArticleForum Post: RE: Timer and main code independency
if possible could you please give me a small code snippet of same, thankyou for you support
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