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arch/arm/rp23xx: Fix PWM registers access

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Fix offset alignment and correct the PWM enable register name

Signed-off-by: Serg Podtynnyi <serg@podtynnyi.com>
This commit is contained in:
Serg Podtynnyi 2025-04-15 12:59:51 +07:00 • committed by Xiang Xiao
parent 96fef53ee9
commit 5ddc67b129
2 changed files with 7 additions and 7 deletions
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10
arch/arm/src/rp23xx/hardware/rp23xx_pwm.h
View file

@ -35,11 +35,11 @@
/* Register offsets *********************************************************/
#define RP23XX_PWM_CSR_OFFSET(n) (0x000000 + (n) * 14) /* PWM control and status register */
#define RP23XX_PWM_DIV_OFFSET(n) (0x000004 + (n) * 14) /* PWM clock divisor register */
#define RP23XX_PWM_CTR_OFFSET(n) (0x000008 + (n) * 14) /* PWM counter register */
#define RP23XX_PWM_CC_OFFSET(n) (0x00000c + (n) * 14) /* PWM compare register */
#define RP23XX_PWM_TOP_OFFSET(n) (0x000010 + (n) * 14) /* PWM wrap value register */
#define RP23XX_PWM_CSR_OFFSET(n) (0x000000 + (n) * 20) /* PWM control and status register */
#define RP23XX_PWM_DIV_OFFSET(n) (0x000004 + (n) * 20) /* PWM clock divisor register */
#define RP23XX_PWM_CTR_OFFSET(n) (0x000008 + (n) * 20) /* PWM counter register */
#define RP23XX_PWM_CC_OFFSET(n) (0x00000c + (n) * 20) /* PWM compare register */
#define RP23XX_PWM_TOP_OFFSET(n) (0x000010 + (n) * 20) /* PWM wrap value register */
#define RP23XX_PWM_EN_OFFSET 0x0000f0 /* PWM enable register */
#define RP23XX_PWM_INTR_OFFSET 0x0000f4 /* PWM raw interrupt register */
#define RP23XX_PWM_IRQ0_INTE_OFFSET 0x0000f8 /* PWM interrupt enable register */

4
arch/arm/src/rp23xx/rp23xx_pwm.c
View file

@ -572,7 +572,7 @@ static inline void set_enabled(struct rp23xx_pwm_lowerhalf_s * priv)
{
irqstate_t flags = enter_critical_section();
modreg32(1 << priv->num, 1 << priv->num, RP23XX_PWM_ENA);
modreg32(1 << priv->num, 1 << priv->num, RP23XX_PWM_EN);
leave_critical_section(flags);
}
@ -592,7 +592,7 @@ static inline void clear_enabled(struct rp23xx_pwm_lowerhalf_s * priv)
{
irqstate_t flags = enter_critical_section();
modreg32(0, 1 << priv->num, RP23XX_PWM_ENA);
modreg32(0, 1 << priv->num, RP23XX_PWM_EN);
leave_critical_section(flags);
}