Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

boards/arm/rp2040/common: Add weak_function to SPI common logic #15894

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
+14 −8
Open

boards/arm/rp2040/common: Add weak_function to SPI common logic #15894

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
22 changes: 14 additions & 8 deletions boards/arm/rp2040/common/src/rp2040_spi.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -70,16 +70,18 @@
****************************************************************************/

#ifdef CONFIG_RP2040_SPI0
void rp2040_spi0select(struct spi_dev_s *dev, uint32_t devid,
bool selected)
void weak_function rp2040_spi0select(struct spi_dev_s *dev,
uint32_t devid,
bool selected)
{
spiinfo("devid: %d CS: %s\n", (int)devid,
selected ? "assert" : "de-assert");

rp2040_gpio_put(CONFIG_RP2040_SPI0_CS_GPIO, !selected);
}

uint8_t rp2040_spi0status(struct spi_dev_s *dev, uint32_t devid)
uint8_t weak_function rp2040_spi0status(struct spi_dev_s *dev,
uint32_t devid)
{
uint8_t ret = 0;

Expand All @@ -90,7 +92,8 @@ uint8_t rp2040_spi0status(struct spi_dev_s *dev, uint32_t devid)
}

#ifdef CONFIG_SPI_CMDDATA
int rp2040_spi0cmddata(struct spi_dev_s *dev, uint32_t devid, bool cmd)
int weak_function rp2040_spi0cmddata(struct spi_dev_s *dev,
uint32_t devid, bool cmd)
{
#ifdef CONFIG_LCD_ST7789
if (devid == SPIDEV_DISPLAY(0))
Expand All @@ -111,16 +114,18 @@ int rp2040_spi0cmddata(struct spi_dev_s *dev, uint32_t devid, bool cmd)
#endif

#ifdef CONFIG_RP2040_SPI1
void rp2040_spi1select(struct spi_dev_s *dev, uint32_t devid,
bool selected)
void weak_function rp2040_spi1select(struct spi_dev_s *dev,
uint32_t devid,
bool selected)
{
spiinfo("devid: %d CS: %s\n", (int)devid,
selected ? "assert" : "de-assert");

rp2040_gpio_put(CONFIG_RP2040_SPI1_CS_GPIO, !selected);
}

uint8_t rp2040_spi1status(struct spi_dev_s *dev, uint32_t devid)
uint8_t weak_function rp2040_spi1status(struct spi_dev_s *dev,
uint32_t devid)
{
uint8_t ret = 0;

Expand All @@ -131,7 +136,8 @@ uint8_t rp2040_spi1status(struct spi_dev_s *dev, uint32_t devid)
}

#ifdef CONFIG_SPI_CMDDATA
int rp2040_spi1cmddata(struct spi_dev_s *dev, uint32_t devid, bool cmd)
int weak_function rp2040_spi1cmddata(struct spi_dev_s *dev,
uint32_t devid, bool cmd)
{
#if defined (CONFIG_LCD_ST7789) || defined (CONFIG_LCD_ST7735) || defined (CONFIG_LCD_GC9A01)
if (devid == SPIDEV_DISPLAY(0))
Expand Down
Loading