LPCXpresso IDEのトピックRe: Stupid error, probably

Stupid error, probably

lpcware — Thu, 16 Jun 2016 02:26:05 GMT

Content originally posted in LPCWare by OXO on Wed Jun 20 04:48:25 MST 2012
I can't figure out what I've done wrong here.. looks like the type uint32_t is not recognised.

this is gpio.h:-

void GPIOSetValue(  uint32_t portNum,  uint32_t bitPos,  uint32_t bitVal);

and this is the error

 
X:\Projects\Products\VHP-1\Firmware\V1.0\VHP-1\driver/gpio.h:42:27: error: 
expected ')' before 'portNum'

Re: Stupid error, probably

lpcware — Thu, 16 Jun 2016 02:26:06 GMT

Content originally posted in LPCWare by OXO on Wed Jun 20 05:38:31 MST 2012
#include <stdint.h> fixes it, but I don't remember having to do this before..

(i'm not at home so can't check my other projects)...

Re: Stupid error, probably

lpcware — Thu, 16 Jun 2016 02:26:06 GMT

Content originally posted in LPCWare by TheFallGuy on Wed Jun 20 05:48:25 MST 2012
You must do (unless you define the types yourself) - stdint.h is where all the 'portable' types are defined.

Re: Stupid error, probably

lpcware — Thu, 16 Jun 2016 02:26:07 GMT

Content originally posted in LPCWare by Ex-Zero on Wed Jun 20 06:27:53 MST 2012

Quote: OXO
#include <stdint.h> fixes it, but I don't remember having to do this before..

(i'm not at home so can't check my other projects)...

Usually CMSIS projects include cr_startup_lpc176x.c with:[INDENT]

#if defined (__USE_CMSIS)
#include "system_LPC17xx.h"
#endif

[/INDENT]And system_LPC17xx.h is including:[INDENT]

#include <stdint.h>

[/INDENT]No magic