CCS/TMS570LS1114: Include code instructions written in HET IDE to already existing HalCoGen project

Hello,

1. You can not append the code generated by HET IDE directly to the code generated by HALCoGen. I'd like to merge the code together using HET IDE.

2. You can use N2HET1 for the NHET code generated by HALCoGen, and use N2HET2 for your other code generated by HET IDE。

Hello QJ,

thank you for the fast reply. 

I don't quite get what you are suggesting.

Firstly, I unfortunately can't do option 2) because I need more then N2HET2 for the remaining operations, but thanks for the suggestion. 

Secondly: How do you merge the code together using HET IDE? 

So I can not go into HalCoGen and ->HETx-> Nhet Driver Settings and include the Header and Source File from the HET IDE, while also maintaining different configuration I set in the HalCoGen, like Edge Interrupts etc. ? 

Thank you and kind regards

Sebastian 

Hello,

hereby I send you the example:

The current Het.c and Het.h from HalCoGen can be found in the attachements.

83771.het.c2117.het.h

Using the HET IDE I want to add the following functionality: 

A0 ECNT { control=ON,pin=24,event=ACCULOW,reg=NONE,data=0};
A1 ECNT { control=ON,pin=8,event=ACCULOW,reg=NONE,data=0};
A2 ECNT { control=ON,pin=14,event=ACCULOW,reg=NONE,data=0};
A3 CNT { angle_count=OFF,reg=NONE,control=ON,max=300000,data=0};

Assembling these lines and including the Source and Header File in HalCoGen will result in the following files ( newHet.zip). I want to mantain the previous configurations and only want to add the 4 lines of code. Is there a way to add these lines manually in the original het.c/het.h? Or is programming everything new in the HET IDE the easier solution? 

5287.newHet.zip

Thank you and kind regards

Sebastian 

Hello,

also, the only functionality enabled in HalCoGen is a 50% duty cycle 10.000µs Period time PWM output on pin 13. 

These are the lines of code in the original het.c. ,which seem to be responsible for the PWM output: 

/* CNT: Timebase
* - Instruction = 0
* - Next instruction = 1
* - Conditional next instruction = na
* - Interrupt = na
* - Pin = na
* - Reg = T
*/
{
/* Program */
0x00002C80U,
/* Control */
0x01FFFFFFU,
/* Data */
0xFFFFFF80U,
/* Reserved */
0x00000000U
},
/* PWCNT: PWM 0 -> Duty Cycle
* - Instruction = 1
* - Next instruction = 2
* - Conditional next instruction = 2
* - Interrupt = 1
* - Pin = 13
*/
{
/* Program */
0x000055C0U,
/* Control */
(0x00004006U | (uint32)((uint32)13U << 8U) | (uint32)((uint32)3U << 3U)),
/* Data */
0x00000000U,
/* Reserved */
0x00000000U
},
/* DJZ: PWM 0 -> Period
* - Instruction = 2
* - Next instruction = 3
* - Conditional next instruction = 41
* - Interrupt = 2
* - Pin = na
*/
{
/* Program */
0x00007480U,
/* Control */
0x00052006U,
/* Data */
0x00000000U,
/* Reserved */
0x00000000U
},

/* MOV64: PWM 0 -> Duty Cycle Update
* - Instruction = 41
* - Next instruction = 42
* - Conditional next instruction = 2
* - Interrupt = 1
* - Pin = 13
*/
{
/* Program */
0x00054201U,
/* Control */
(0x00004007U | (uint32)((uint32)1U << 22U) | (uint32)((uint32)13U << 8U) | (uint32)((uint32)3U << 3U)),
/* Data */
768U,
/* Reserved */
0x00000000U
},
/* MOV64: PWM 0 -> Period Update
* - Instruction = 42
* - Next instruction = 3
* - Conditional next instruction = 41
* - Interrupt = 2
* - Pin = na
*/
{
/* Program */
0x00006202U,
/* Control */
(0x00052007U),
/* Data */
1152U,
/* Reserved */
0x00000000U
},

As far as I understand, I can reverse engineer these instructions into the HET IDE in order to get the same pwm output? 

Thanks and kind regards

Sebastian 

Understood, thank you! Awesome support! :)