jfbblue0922 commented on code in PR #12394:
URL: https://github.com/apache/nuttx/pull/12394#discussion_r1634179013
##########
arch/arm/src/stm32h7/Kconfig:
##########
@@ -284,11 +284,34 @@ config STM32H7_HAVE_SMPS
bool
default n
+config HAS_PWR_DIRECT_SMPS_SUPPLY
Review Comment:
@xiaoxiang781216
I changed it from HAS_PWR_DIRECT_SMPS_SUPPLY to
STM32H7_HAVE_PWR_DIRECT_SMPS_SUPPLY.
##########
arch/arm/src/stm32h7/hardware/stm32h7x3xx_pwr.h:
##########
@@ -129,16 +129,18 @@
#define STM32_PWR_CR3_BYPASS (1 << 0) /* Bit 0: Power
management unit bypass */
#define STM32_PWR_CR3_LDOEN (1 << 1) /* Bit 1: Low drop-out
regulator enable */
-#define STM32_PWR_CR3_SCUEN (1 << 2) /* Bit 2: Supply
configuration update enable */
+#ifndef CONFIG_STM32H7_HAVE_SMPS
+# define STM32_PWR_CR3_SCUEN (1 << 2) /* Bit 2: Supply
configuration update enable */
+#endif
#ifdef CONFIG_STM32H7_HAVE_SMPS
-#define STM32_PWR_CR3_SDEN (1 << 2) /* Bit 2: SMPS step-down
converter enable */
-#define STM32_PWR_CR3_SMPSEXTHP (1 << 3) /* Bit 3: SMPS step-down
converter external power delivery selection */
-#define STM32_PWR_CR3_SMPSLEVEL_SHIFT (4) /* BitS 4-5: SMPS
step-down converter voltage output level selection */
-# define STM32_PWR_CR3_SMPSLEVEL_MASK (3 <<
STM32_PWR_CR3_SMPSLEVEL_SHIFT)
-# define STM32_PWR_CR3_SMPSLEVEL_R (0 <<
STM32_PWR_CR3_SMPSLEVEL_SHIFT) /* 00: */
-# define STM32_PWR_CR3_SMPSLEVEL_1V8 (1 <<
STM32_PWR_CR3_SMPSLEVEL_SHIFT) /* 01 */
-# define STM32_PWR_CR3_SMPSLEVEL_2V5 (2 <<
STM32_PWR_CR3_SMPSLEVEL_SHIFT) /* 10: */
-# define STM32_PWR_CR3_SMPSLEVEL_2V5B (3 <<
STM32_PWR_CR3_SMPSLEVEL_SHIFT) /* 11: */
+# define STM32_PWR_CR3_SDEN (1 << 2) /* Bit 2: SMPS
step-down converter enable */
Review Comment:
@xiaoxiang781216
I've removed the spaces and aligned the values of define.
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