Mateusz Grzywacz / FastIO

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of FastIO by Erik -

Files at this revision

API Documentation at this revision

Revision 16:a56c0e7ebf7f, committed 2015-07-11

Comitter:
Sissors
Date:
Sat Jul 11 14:27:43 2015 +0000
Parent:
15:e0c5a5216647
Child:
17:87872fcf8586
Commit message:
EFM32 fully supported (I guess, their GPIO is really a pain to use).

Changed in this revision

Devices/FastIO_EFM32.h Show annotated file Show diff for this revision Revisions of this file 
--- a/Devices/FastIO_EFM32.h	Thu Jul 09 21:11:39 2015 +0000
+++ b/Devices/FastIO_EFM32.h	Sat Jul 11 14:27:43 2015 +0000
@@ -21,9 +21,9 @@
 #define INIT_PIN        container.mask = PINMASK; container.input_mode = PullDefault; container.output_mode = PushPull; CMU_ClockEnable(cmuClock_HFPER, true); CMU_ClockEnable(cmuClock_GPIO, true)
 #define DESTROY_PIN     
 
-#define SET_DIR_INPUT   uint32_t temp = MODE_REG & ~(0xF << MODE_SHIFT); MODE_REG = temp + (Input << MODE_SHIFT)
+#define SET_DIR_INPUT   uint32_t temp = MODE_REG & ~(0xF << MODE_SHIFT); MODE_REG = temp + ((container.input_mode & 0xF) << MODE_SHIFT); if (container.input_mode > 0x10) WRITE_PIN_SET; else WRITE_PIN_CLR
 #define SET_DIR_OUTPUT  uint32_t temp = MODE_REG & ~(0xF << MODE_SHIFT); MODE_REG = temp + (container.output_mode << MODE_SHIFT)
-#define SET_MODE(pull)  (((pull <= 3) || (pull > 0x10)) ? container.input_mode = pull : container.output_mode = pull)
+#define SET_MODE(pull)  if ((pull <= 3) || (pull > 0x10)) {container.input_mode = pull; SET_DIR_INPUT; } else {container.output_mode = pull; SET_DIR_OUTPUT;}
 
 #define WRITE_PIN_SET   GPIO->P[PORT_INDEX].DOUTSET = PINMASK
 #define WRITE_PIN_CLR   GPIO->P[PORT_INDEX].DOUTCLR = PINMASK