On Thu, Oct 3, 2019 at 9:00 PM Marek Vasut marex@denx.de wrote:

Convert the designware watchdog timer driver to DM and add DT probing support. Perform minor coding style clean up, like drop superfluous braces. There ought to be no functional change.

All watchdog DT nodes with compatible "snps,dw-wdt" need to add "u-boot,dm-pre-reloc;".

Signed-off-by: Marek Vasut marex@denx.de Cc: Chin Liang See chin.liang.see@intel.com Cc: Dalon Westergreen dwesterg@gmail.com Cc: Dinh Nguyen dinguyen@kernel.org Cc: Jagan Teki jagan@amarulasolutions.com Cc: Ley Foon Tan ley.foon.tan@intel.com Cc: Philipp Tomisch philipp.tomisch@theobroma-systems.com Cc: Simon Goldschmidt simon.k.r.goldschmidt@gmail.com Cc: Tien Fong Chee tien.fong.chee@intel.com

---

V2: - Support both DM and non-DM probing - Fix watchdog stop handling by setting CR bit

---

configs/socfpga_stratix10_defconfig | 2 + configs/socfpga_vining_fpga_defconfig | 1 +

Same here. All socfpga defconfig files need to add CONFIG_WDT.

drivers/watchdog/Kconfig | 2 +- drivers/watchdog/designware_wdt.c | 122 ++++++++++++++++++---- include/configs/socfpga_stratix10_socdk.h | 1 + 5 files changed, 104 insertions(+), 24 deletions(-)

diff --git a/configs/socfpga_stratix10_defconfig b/configs/socfpga_stratix10_defconfig index 462082b67b..752fa545bd 100644 --- a/configs/socfpga_stratix10_defconfig +++ b/configs/socfpga_stratix10_defconfig @@ -57,3 +57,5 @@ CONFIG_DM_USB=y CONFIG_USB_DWC2=y CONFIG_USB_STORAGE=y CONFIG_DESIGNWARE_WATCHDOG=y +CONFIG_WDT=y +# CONFIG_SPL_WDT is not set diff --git a/configs/socfpga_vining_fpga_defconfig b/configs/socfpga_vining_fpga_defconfig index 03c43fa8b9..def7a3eca7 100644 --- a/configs/socfpga_vining_fpga_defconfig +++ b/configs/socfpga_vining_fpga_defconfig @@ -91,4 +91,5 @@ CONFIG_USB_GADGET_VENDOR_NUM=0x0525 CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 CONFIG_USB_GADGET_DWC2_OTG=y CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_WDT=y CONFIG_DESIGNWARE_WATCHDOG=y diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 6fd9b0a177..bfb91af947 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -38,7 +38,7 @@ config ULP_WATCHDOG

config DESIGNWARE_WATCHDOG bool "Designware watchdog timer support"

•   select HW_WATCHDOG
  

•   select HW_WATCHDOG if !WDT
    help
       Enable this to support Designware Watchdog Timer IP, present e.g.
       on Altera SoCFPGA SoCs.
  

diff --git a/drivers/watchdog/designware_wdt.c b/drivers/watchdog/designware_wdt.c index c668567c66..a7b735979a 100644 --- a/drivers/watchdog/designware_wdt.c +++ b/drivers/watchdog/designware_wdt.c @@ -4,7 +4,8 @@ */

#include <common.h> -#include <watchdog.h> +#include <dm.h> +#include <wdt.h> #include <asm/io.h> #include <asm/utils.h>

@@ -17,46 +18,51 @@ #define DW_WDT_CR_RMOD_VAL 0x00 #define DW_WDT_CRR_RESTART_VAL 0x76

+struct designware_wdt_priv {

•   void __iomem    *base;
  

+};

/*

• Set the watchdog time interval.
• Counter is 32 bit.

*/ -static int designware_wdt_settimeout(unsigned int timeout) +static int designware_wdt_settimeout(void __iomem *base, unsigned int clk_khz,

•                                unsigned int timeout)
  

{ signed int i;

    /* calculate the timeout range value */

•   i = (log_2_n_round_up(timeout * CONFIG_DW_WDT_CLOCK_KHZ)) - 16;
  

•   if (i > 15)
  

•           i = 15;
  

•   if (i < 0)
  

•           i = 0;
  

•   i = log_2_n_round_up(timeout * clk_khz) - 16;
  

•   i = clamp(i, 0, 15);
  

•   writel(i | (i << 4), base + DW_WDT_TORR);
  
  

•   writel((i | (i << 4)), (CONFIG_DW_WDT_BASE + DW_WDT_TORR));
    return 0;
  

}

-static void designware_wdt_enable(void) +static void designware_wdt_enable(void __iomem *base) {

•   writel(((DW_WDT_CR_RMOD_VAL << DW_WDT_CR_RMOD_OFFSET) |
  

•         (0x1 << DW_WDT_CR_EN_OFFSET)),
  

•         (CONFIG_DW_WDT_BASE + DW_WDT_CR));
  

•   writel((DW_WDT_CR_RMOD_VAL << DW_WDT_CR_RMOD_OFFSET) |
  

•           BIT(DW_WDT_CR_EN_OFFSET),
  

•           base + DW_WDT_CR);
  

}

-static unsigned int designware_wdt_is_enabled(void) +static unsigned int designware_wdt_is_enabled(void __iomem *base) {

•   unsigned long val;
  

•   val = readl((CONFIG_DW_WDT_BASE + DW_WDT_CR));
  

•   return val & 0x1;
  

•   return readl(base + DW_WDT_CR) & BIT(0);
  

}

-#if defined(CONFIG_HW_WATCHDOG) -void hw_watchdog_reset(void) +static void designware_wdt_reset_common(void __iomem *base) {

•   if (designware_wdt_is_enabled())
  

•   if (designware_wdt_is_enabled(base))
            /* restart the watchdog counter */
  

•           writel(DW_WDT_CRR_RESTART_VAL,
  

•                  (CONFIG_DW_WDT_BASE + DW_WDT_CRR));
  

•           writel(DW_WDT_CRR_RESTART_VAL, base + DW_WDT_CRR);
  

+}

+#if !CONFIG_IS_ENABLED(WDT) +void hw_watchdog_reset(void) +{

•   designware_wdt_reset_common((void __iomem *)CONFIG_DW_WDT_BASE);
  

}

void hw_watchdog_init(void) @@ -64,10 +70,80 @@ void hw_watchdog_init(void) /* reset to disable the watchdog */ hw_watchdog_reset(); /* set timer in miliseconds */

•   designware_wdt_settimeout(CONFIG_WATCHDOG_TIMEOUT_MSECS);
  

•   designware_wdt_settimeout((void __iomem *)CONFIG_DW_WDT_BASE,
  

•                             CONFIG_DW_WDT_CLOCK_KHZ,
  

•                             CONFIG_WATCHDOG_TIMEOUT_MSECS);
    /* enable the watchdog */
  

•   designware_wdt_enable();
  

•   designware_wdt_enable((void __iomem *)CONFIG_DW_WDT_BASE);
    /* reset the watchdog */
    hw_watchdog_reset();
  

In my "arm: socfpga: Convert drivers from struct to defines" patch series, I have moved spl_early_init() to the beginning of spl_board_f(). So, DM framework is initialized in early stage, you should able to use DM for watchdog in SPL too. But, maybe need to add a wrapper function to probe watchdog device and start watchdog. Something like this:

uclass_get_device(UCLASS_WDT, 0, &dev); wdt_start(dev, CONFIG_WATCHDOG_TIMEOUT_MSECS, 0);

} +#else +static int designware_wdt_reset(struct udevice *dev) +{

•   struct designware_wdt_priv *priv = dev_get_priv(dev);
  

•   designware_wdt_reset_common(priv->base);
  

•   return 0;
  

+}

+static int designware_wdt_stop(struct udevice *dev) +{

•   struct designware_wdt_priv *priv = dev_get_priv(dev);
  

•   designware_wdt_reset(dev);
  

•   writel(DW_WDT_CR_RMOD_VAL << DW_WDT_CR_RMOD_OFFSET,
  

•           priv->base + DW_WDT_CR);
  

Still no fixing clear BIT(DW_WDT_CR_EN_OFFSET) in CR register to disable watchdog.

•   return 0;
  

+}

+static int designware_wdt_start(struct udevice *dev, u64 timeout, ulong flags) +{

•   struct designware_wdt_priv *priv = dev_get_priv(dev);
  

•   designware_wdt_stop(dev);
  

•   /* set timer in miliseconds */
  

•   designware_wdt_settimeout(priv->base, CONFIG_DW_WDT_CLOCK_KHZ, timeout);
  

•   designware_wdt_enable(priv->base);
  

•   /* reset the watchdog */
  

•   return designware_wdt_reset(dev);
  

+}

+static int designware_wdt_probe(struct udevice *dev) +{

•   struct designware_wdt_priv *priv = dev_get_priv(dev);
  

Need de-assert watchdog reset using reset framework function, reset_get_bulk().

•   priv->base = dev_remap_addr(dev);
  

•   if (!priv->base)
  

•           return -EINVAL;
  

•   /* reset to disable the watchdog */
  

•   return designware_wdt_stop(dev);
  

+}

+static const struct wdt_ops designware_wdt_ops = {

•   .start = designware_wdt_start,
  

•   .reset = designware_wdt_reset,
  

•   .stop = designware_wdt_stop,
  

+};

+static const struct udevice_id designware_wdt_ids[] = {

•   { .compatible = "snps,dw-wdt"},
  

•   {}
  

+};

+U_BOOT_DRIVER(designware_wdt) = {

•   .name = "designware_wdt",
  

•   .id = UCLASS_WDT,
  

•   .of_match = designware_wdt_ids,
  

•   .priv_auto_alloc_size = sizeof(struct designware_wdt_priv),
  

•   .probe = designware_wdt_probe,
  

•   .ops = &designware_wdt_ops,
  

•   .flags = DM_FLAG_PRE_RELOC,
  

+}; #endif diff --git a/include/configs/socfpga_stratix10_socdk.h b/include/configs/socfpga_stratix10_socdk.h index 353e08f982..0c0c27000a 100644 --- a/include/configs/socfpga_stratix10_socdk.h +++ b/include/configs/socfpga_stratix10_socdk.h @@ -161,6 +161,7 @@ unsigned int cm_get_qspi_controller_clk_hz(void);

• L4 Watchdog

*/ #ifdef CONFIG_SPL_BUILD +#undef CONFIG_WATCHDOG #define CONFIG_HW_WATCHDOG #else

#undef CONFIG_HW_WATCHDOG

2.23.0

---

U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot

Am 03.10.2019 um 14:59 schrieb Marek Vasut:

Convert the designware watchdog timer driver to DM and add DT probing support. Perform minor coding style clean up, like drop superfluous braces. There ought to be no functional change.

Signed-off-by: Marek Vasut marex@denx.de Cc: Chin Liang See chin.liang.see@intel.com Cc: Dalon Westergreen dwesterg@gmail.com Cc: Dinh Nguyen dinguyen@kernel.org Cc: Jagan Teki jagan@amarulasolutions.com Cc: Ley Foon Tan ley.foon.tan@intel.com Cc: Philipp Tomisch philipp.tomisch@theobroma-systems.com Cc: Simon Goldschmidt simon.k.r.goldschmidt@gmail.com Cc: Tien Fong Chee tien.fong.chee@intel.com

---

V2: - Support both DM and non-DM probing - Fix watchdog stop handling by setting CR bit

---

configs/socfpga_stratix10_defconfig | 2 + configs/socfpga_vining_fpga_defconfig | 1 + drivers/watchdog/Kconfig | 2 +- drivers/watchdog/designware_wdt.c | 122 ++++++++++++++++++---- include/configs/socfpga_stratix10_socdk.h | 1 + 5 files changed, 104 insertions(+), 24 deletions(-)

diff --git a/configs/socfpga_stratix10_defconfig b/configs/socfpga_stratix10_defconfig index 462082b67b..752fa545bd 100644 --- a/configs/socfpga_stratix10_defconfig +++ b/configs/socfpga_stratix10_defconfig @@ -57,3 +57,5 @@ CONFIG_DM_USB=y CONFIG_USB_DWC2=y CONFIG_USB_STORAGE=y CONFIG_DESIGNWARE_WATCHDOG=y +CONFIG_WDT=y +# CONFIG_SPL_WDT is not set diff --git a/configs/socfpga_vining_fpga_defconfig b/configs/socfpga_vining_fpga_defconfig index 03c43fa8b9..def7a3eca7 100644 --- a/configs/socfpga_vining_fpga_defconfig +++ b/configs/socfpga_vining_fpga_defconfig @@ -91,4 +91,5 @@ CONFIG_USB_GADGET_VENDOR_NUM=0x0525 CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 CONFIG_USB_GADGET_DWC2_OTG=y CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_WDT=y CONFIG_DESIGNWARE_WATCHDOG=y diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 6fd9b0a177..bfb91af947 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -38,7 +38,7 @@ config ULP_WATCHDOG

config DESIGNWARE_WATCHDOG bool "Designware watchdog timer support"

• select HW_WATCHDOG

• select HW_WATCHDOG if !WDT help Enable this to support Designware Watchdog Timer IP, present e.g. on Altera SoCFPGA SoCs.

diff --git a/drivers/watchdog/designware_wdt.c b/drivers/watchdog/designware_wdt.c index c668567c66..a7b735979a 100644 --- a/drivers/watchdog/designware_wdt.c +++ b/drivers/watchdog/designware_wdt.c @@ -4,7 +4,8 @@ */

#include <common.h> -#include <watchdog.h> +#include <dm.h> +#include <wdt.h> #include <asm/io.h> #include <asm/utils.h>

@@ -17,46 +18,51 @@ #define DW_WDT_CR_RMOD_VAL 0x00 #define DW_WDT_CRR_RESTART_VAL 0x76

+struct designware_wdt_priv {

• void __iomem *base;

+};

• /*
  • Set the watchdog time interval.
  • Counter is 32 bit.
  */

-static int designware_wdt_settimeout(unsigned int timeout) +static int designware_wdt_settimeout(void __iomem *base, unsigned int clk_khz,

• 		     unsigned int timeout)
  

  { signed int i;

  /* calculate the timeout range value */

• i = (log_2_n_round_up(timeout * CONFIG_DW_WDT_CLOCK_KHZ)) - 16;
• if (i > 15)

• i = 15;
  

• if (i < 0)

• i = 0;
  

• i = log_2_n_round_up(timeout * clk_khz) - 16;
• i = clamp(i, 0, 15);
• writel(i | (i << 4), base + DW_WDT_TORR);

• writel((i | (i << 4)), (CONFIG_DW_WDT_BASE + DW_WDT_TORR)); return 0; }

-static void designware_wdt_enable(void) +static void designware_wdt_enable(void __iomem *base) {

• writel(((DW_WDT_CR_RMOD_VAL << DW_WDT_CR_RMOD_OFFSET) |

•      (0x1 << DW_WDT_CR_EN_OFFSET)),
  

•      (CONFIG_DW_WDT_BASE + DW_WDT_CR));
  

• writel((DW_WDT_CR_RMOD_VAL << DW_WDT_CR_RMOD_OFFSET) |

• BIT(DW_WDT_CR_EN_OFFSET),
  

• base + DW_WDT_CR);
  

  }

-static unsigned int designware_wdt_is_enabled(void) +static unsigned int designware_wdt_is_enabled(void __iomem *base) {

• unsigned long val;
• val = readl((CONFIG_DW_WDT_BASE + DW_WDT_CR));
• return val & 0x1;

• return readl(base + DW_WDT_CR) & BIT(0); }

-#if defined(CONFIG_HW_WATCHDOG) -void hw_watchdog_reset(void) +static void designware_wdt_reset_common(void __iomem *base) {

• if (designware_wdt_is_enabled())

• if (designware_wdt_is_enabled(base)) /* restart the watchdog counter */

• writel(DW_WDT_CRR_RESTART_VAL,
  

•        (CONFIG_DW_WDT_BASE + DW_WDT_CRR));
  

• writel(DW_WDT_CRR_RESTART_VAL, base + DW_WDT_CRR);
  

+}

+#if !CONFIG_IS_ENABLED(WDT) +void hw_watchdog_reset(void) +{

• designware_wdt_reset_common((void __iomem *)CONFIG_DW_WDT_BASE); }

  void hw_watchdog_init(void)

@@ -64,10 +70,80 @@ void hw_watchdog_init(void) /* reset to disable the watchdog */ hw_watchdog_reset(); /* set timer in miliseconds */

• designware_wdt_settimeout(CONFIG_WATCHDOG_TIMEOUT_MSECS);

• designware_wdt_settimeout((void __iomem *)CONFIG_DW_WDT_BASE,

• 		  CONFIG_DW_WDT_CLOCK_KHZ,
  

• 		  CONFIG_WATCHDOG_TIMEOUT_MSECS);
  

  /* enable the watchdog */

• designware_wdt_enable();

• designware_wdt_enable((void __iomem *)CONFIG_DW_WDT_BASE); /* reset the watchdog */ hw_watchdog_reset(); }

+#else +static int designware_wdt_reset(struct udevice *dev) +{

• struct designware_wdt_priv *priv = dev_get_priv(dev);
• designware_wdt_reset_common(priv->base);
• return 0;

+}

+static int designware_wdt_stop(struct udevice *dev) +{

• struct designware_wdt_priv *priv = dev_get_priv(dev);
• designware_wdt_reset(dev);
• writel(DW_WDT_CR_RMOD_VAL << DW_WDT_CR_RMOD_OFFSET,

• priv->base + DW_WDT_CR);
  

• return 0;

+}

+static int designware_wdt_start(struct udevice *dev, u64 timeout, ulong flags) +{

• struct designware_wdt_priv *priv = dev_get_priv(dev);
• designware_wdt_stop(dev);
• /* set timer in miliseconds */
• designware_wdt_settimeout(priv->base, CONFIG_DW_WDT_CLOCK_KHZ, timeout);
• designware_wdt_enable(priv->base);
• /* reset the watchdog */
• return designware_wdt_reset(dev);

+}

+static int designware_wdt_probe(struct udevice *dev) +{

• struct designware_wdt_priv *priv = dev_get_priv(dev);
• priv->base = dev_remap_addr(dev);
• if (!priv->base)

• return -EINVAL;
  

• /* reset to disable the watchdog */
• return designware_wdt_stop(dev);

+}

+static const struct wdt_ops designware_wdt_ops = {

• .start = designware_wdt_start,
• .reset = designware_wdt_reset,
• .stop = designware_wdt_stop,

+};

+static const struct udevice_id designware_wdt_ids[] = {

• { .compatible = "snps,dw-wdt"},
• {}

+};

+U_BOOT_DRIVER(designware_wdt) = {

• .name = "designware_wdt",
• .id = UCLASS_WDT,
• .of_match = designware_wdt_ids,
• .priv_auto_alloc_size = sizeof(struct designware_wdt_priv),
• .probe = designware_wdt_probe,
• .ops = &designware_wdt_ops,
• .flags = DM_FLAG_PRE_RELOC,

+}; #endif diff --git a/include/configs/socfpga_stratix10_socdk.h b/include/configs/socfpga_stratix10_socdk.h index 353e08f982..0c0c27000a 100644 --- a/include/configs/socfpga_stratix10_socdk.h +++ b/include/configs/socfpga_stratix10_socdk.h @@ -161,6 +161,7 @@ unsigned int cm_get_qspi_controller_clk_hz(void);

• L4 Watchdog

*/ #ifdef CONFIG_SPL_BUILD +#undef CONFIG_WATCHDOG

I somehow missed this series. Why is this line here?

Other than that: Reviewed-by: Simon Goldschmidt simon.k.r.goldschmidt@gmail.com

Regards, Simon

#define CONFIG_HW_WATCHDOG #else #undef CONFIG_HW_WATCHDOG

On 10/4/19 10:59 AM, Ley Foon Tan wrote:

On Thu, Oct 3, 2019 at 9:00 PM Marek Vasut wrote:

...

Migrate CONFIG_DESIGNWARE_WATCHDOG to Kconfig and update the headers accordingly, no functional change. The S10 enables the WDT only in SPL, but does not enable it in U-Boot itself, hence disable it in the config again.

---

V2: Use non-DM watchdog in SPL on S10

configs/socfpga_stratix10_defconfig | 1 + configs/socfpga_vining_fpga_defconfig | 1 +

All socfpga deconfig files need to add CONFIG_DESIGNWARE_WATCHDOG too. socfpga_common.h is used by Gen5 and A10 platform.

Only those which defined CONFIG_HW_WATCHDOG need to enable the CONFIG_DESIGNWARE_WATCHDOG, right ? (see below)

[...]

...

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index b11fe021a7..32b9131be0 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -104,12 +104,9 @@ /*

• L4 Watchdog

*/ -#ifdef CONFIG_HW_WATCHDOG -#define CONFIG_DESIGNWARE_WATCHDOG #define CONFIG_DW_WDT_BASE SOCFPGA_L4WD0_ADDRESS #define CONFIG_DW_WDT_CLOCK_KHZ 25000 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 -#endif

[...]

On 10/10/19 8:28 AM, Ley Foon Tan wrote:

On Fri, Oct 4, 2019 at 7:04 PM Marek Vasut wrote:

...

On 10/4/19 10:59 AM, Ley Foon Tan wrote:

...

On Thu, Oct 3, 2019 at 9:00 PM Marek Vasut wrote:

...

Migrate CONFIG_DESIGNWARE_WATCHDOG to Kconfig and update the headers accordingly, no functional change. The S10 enables the WDT only in SPL, but does not enable it in U-Boot itself, hence disable it in the config again.

---

V2: Use non-DM watchdog in SPL on S10

configs/socfpga_stratix10_defconfig | 1 + configs/socfpga_vining_fpga_defconfig | 1 +

All socfpga deconfig files need to add CONFIG_DESIGNWARE_WATCHDOG too. socfpga_common.h is used by Gen5 and A10 platform.

Only those which defined CONFIG_HW_WATCHDOG need to enable the CONFIG_DESIGNWARE_WATCHDOG, right ? (see below)

$ git grep socfpga_common.h include/configs/socfpga_arria10_socdk.h:#include <configs/socfpga_common.h> include/configs/socfpga_arria5_socdk.h:#include <configs/socfpga_common.h> include/configs/socfpga_cyclone5_socdk.h:#include <configs/socfpga_common.h> include/configs/socfpga_dbm_soc1.h:#include <configs/socfpga_common.h> include/configs/socfpga_de0_nano_soc.h:#include <configs/socfpga_common.h> include/configs/socfpga_de10_nano.h:#include <configs/socfpga_common.h> include/configs/socfpga_de1_soc.h:#include <configs/socfpga_common.h> include/configs/socfpga_is1.h:#include <configs/socfpga_common.h> include/configs/socfpga_mcvevk.h:#include <configs/socfpga_common.h> include/configs/socfpga_sockit.h:#include <configs/socfpga_common.h> include/configs/socfpga_socrates.h:#include <configs/socfpga_common.h> include/configs/socfpga_sr1500.h:#include <configs/socfpga_common.h> include/configs/socfpga_vining_fpga.h:#include <configs/socfpga_common.h>

These platforms include socfpga_common.h file, so their _defconfig need to update too.

They don't enable HW_WATCHDOG, so it doesn't ... or ?

...

[...]

...

...

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index b11fe021a7..32b9131be0 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -104,12 +104,9 @@ /*

• L4 Watchdog

*/ -#ifdef CONFIG_HW_WATCHDOG -#define CONFIG_DESIGNWARE_WATCHDOG #define CONFIG_DW_WDT_BASE SOCFPGA_L4WD0_ADDRESS #define CONFIG_DW_WDT_CLOCK_KHZ 25000 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 -#endif

[...]