HOW TO place INTERRUPT SERVICE ROUTINE into "code_ramfuncs" section
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
BD
el 3 de Dic. de 2017
Comentada: BD
el 4 de Dic. de 2017
HOW TO place INTERRUPT SERVICE ROUTINE generated by embedded coder for TMS320c28x processor into "code_ramfuncs" section
0 comentarios
Respuesta aceptada
zhichuan wang
el 4 de Dic. de 2017
Editada: zhichuan wang
el 4 de Dic. de 2017
In my opinion, you can set the Configuration sets to do you want.
1.you can place the folloing statements in the Code Generation->Custom Code->insert custom C code in generated->Source file
#pragma CODE_SECTION(ISR_Function, "ramfuncs")
Then, this statement will be inserted to you model.c code.
2.Next,choose "Boot From Flash(stand alone execution)"in the Hardware Implementation Panel.This will make all of the genearted code run in flash. you can check the Simulink's c28335.cmd with the "Edit..", like this:
% #if BOOT_FROM_FLASH
SECTIONS
{
.vectors: load = 0x000000000
.text: > FLASH, PAGE = 0
.switch: > FLASH, PAGE = 0
……
codestart: > BEGINFLASH, PAGE = 0
csmpasswds: > CSM_PWL, PAGE = 0
ramfuncs: LOAD = FLASH,
RUN = RAML4L7,
LOAD_START(_RamfuncsLoadStart),
LOAD_END(_RamfuncsLoadEnd),
RUN_START(_RamfuncsRunStart),
PAGE = 0
} #else
SECTIONS
{
.vectors: load = 0x000000000
.text: > RAML4L7, PAGE = 0
.switch: > RAML4L7, PAGE = 0
……
codestart: > BEGINRAM, PAGE = 0
csmpasswds: > CSM_PWL, PAGE = 0
csm_rsvd: > RAMM0, PAGE = 0
ramfuncs: > RAML4L7, PAGE = 0
…
}
#endif
Hope this will be helpful.
Más respuestas (0)
Ver también
Categorías
Más información sobre Embedded Coder en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!