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authorGregory Nutt <gnutt@nuttx.org>2013-08-06 10:20:17 -0600
committerGregory Nutt <gnutt@nuttx.org>2013-08-06 10:20:17 -0600
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SAMA5: Add PIO interrupt support. Massive name changes for consistency in PIO vs GPIO naming. SAMA5D3x-EK: Add support for SD card detection PIO interrupts
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* nuttx/configs/sama5d3x-ek/src/sam_hsmci.c and sam_nsh.c: Add support
for the (2) SD card slots provided on the SAMA5D3x-EK boards.
Untested on initial commit (2013-8-5).
+ * arch/arm/src/sama5 and nuttx/configs/sama5d3x-ek: Massive renaming
+ to get consistent once and for in the usage of PIO vs GPIO. Other
+ platforms use the term GPIO more, but Atmel prefers PIO. I prefer
+ consistency. Also fixed CONFIG_PIO vs CONFIG_SAMA5_PIO and renamed
+ files sam_gpio.* to sam_pio.* (2013-8-6).
+ * arch/arm/src/sama5/sam_pioirq.c: Add support for SAMA5 PIO interrupts
+ (2013-8-6).
+ * confgs/sama5d3x-ek/src/sam_hsmci.c: Add support for SD slot card
+ detection PIO interrupts (2013-8-6).