stm32: h7 spi support reload mode & frequency

Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
2025-01-30 21:24:16 +01:00
parent b16cb6575d
commit fec3e685c9
2 changed files with 17 additions and 3 deletions
--- a/src/stm32/gpio.h
+++ b/src/stm32/gpio.h
@@ -38,7 +38,13 @@ void gpio_adc_cancel_sample(struct gpio_adc g);

 struct spi_config {
    void *spi;
-    uint32_t spi_cr1;
+    union {
+        uint32_t spi_cr1;
+        struct {
+            uint8_t div;
+            uint8_t mode;
+        };
+    };
 };
 struct spi_config spi_setup(uint32_t bus, uint8_t mode, uint32_t rate);
 void spi_prepare(struct spi_config config);