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boards/stk3200: Fix spi config

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The spi bus for the stk3200 doesn't actually work.
Other efm32 based boards do work.
After some guessing and some checking it turns out that the .loc is wrong.
The original was USART_ROUTE_LOCATION_LOC1, which appears in other periph_conf.
After changing it to USART_ROUTE_LOCATION_LOC2 the spi bus actually outputs data.
This commit is contained in:
MrKevinWeiss 2021-11-02 14:28:52 +01:00
parent 1ef44844e0
commit 9d2647ec8b
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GPG Key ID: 3514539D7808D123
1 changed files with 3 additions and 1 deletions
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boards/stk3200/include/periph_conf.h
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@ -107,6 +107,7 @@ static const i2c_conf_t i2c_config[] = {
/**
* @name SPI configuration
*
* @{
*/
static const spi_dev_t spi_config[] = {
@ -115,7 +116,8 @@ static const spi_dev_t spi_config[] = {
.mosi_pin = GPIO_PIN(PD, 7),
.miso_pin = GPIO_PIN(PD, 6),
.clk_pin = GPIO_PIN(PC, 15),
.loc = USART_ROUTE_LOCATION_LOC1,
/* page 81 https://www.silabs.com/documents/public/data-sheets/efm32zg-datasheet.pdf */
.loc = USART_ROUTE_LOCATION_LOC3,
.cmu = cmuClock_USART1,
.irq = USART1_RX_IRQn
}