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Clicker2: Configure EDBG SPI CS just to make that it is disabled

This commit is contained in:
Gregory Nutt 2017-08-15 18:21:10 -06:00
parent 8033f8ae5b
commit a703ed76af
3 changed files with 10 additions and 1 deletions
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4
configs/samv71-xult/src/sam_spi.c
View File

@ -70,6 +70,10 @@
void sam_spidev_initialize(void)
{
#ifdef CONFIG_SAMV7_SPI0_MASTER
/* Make sure that the EDBG DIGI_SPI CS is high so that it does not interfere */
(void)sam_configgpio(CLICK_EDBG_CS);
#ifdef CONFIG_SAMV71XULT_MB1_SPI
/* Enable chip select for mikroBUS1 */

5
configs/samv71-xult/src/samv71-xult.h
View File

@ -611,6 +611,11 @@
#define CLICK_MB2_CS (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \
GPIO_PORT_PIOC | GPIO_PIN9)
/* EDBG DGI_SPI Chip select (PD12) */
#define CLICK_EDBG_CS (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_SET | \
GPIO_PORT_PIOD | GPIO_PIN12)
/************************************************************************************
* Public Types
************************************************************************************/