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Gregory Nutt
2016-09-17 09:21:26 -06:00
parent 23c89b806a
commit df26e80c63
1 changed files with 7 additions and 5 deletions
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configs/stm32f4discovery/src/stm32_xen1210.c
+7 -5
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@@ -1,8 +1,8 @@
/************************************************************************************ /************************************************************************************
* configs/nanosatc/src/stm32_xen1210.c * configs/stm32f4discovery/src/stm32_xen1210.c
* *
* Copyright (C) 2014 Gregory Nutt. All rights reserved. * Copyright (C) 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org> * Author: Alan Carvalho de Assis <acassis@gmail.com>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions
@@ -151,6 +151,7 @@ static struct stm32_xen1210config_s g_xen1210config =
/**************************************************************************** /****************************************************************************
* Private Functions * Private Functions
****************************************************************************/ ****************************************************************************/
/* This is the XEN1210 Interrupt handler */ /* This is the XEN1210 Interrupt handler */
int xen1210_interrupt(int irq, FAR void *context) int xen1210_interrupt(int irq, FAR void *context)
@@ -179,7 +180,8 @@ int xen1210_interrupt(int irq, FAR void *context)
static int xen1210_attach(FAR struct xen1210_config_s *state, static int xen1210_attach(FAR struct xen1210_config_s *state,
xen1210_handler_t handler, FAR void *arg) xen1210_handler_t handler, FAR void *arg)
{ {
FAR struct stm32_xen1210config_s *priv = (FAR struct stm32_xen1210config_s *)state; FAR struct stm32_xen1210config_s *priv =
(FAR struct stm32_xen1210config_s *)state;
sninfo("Saving handler %p\n", handler); sninfo("Saving handler %p\n", handler);
DEBUGASSERT(priv); DEBUGASSERT(priv);
@@ -261,7 +263,7 @@ int xen1210_pwm_setup(void)
/* Define frequency and duty cycle: 2MHz @ 50% */ /* Define frequency and duty cycle: 2MHz @ 50% */
info.frequency = 2000000; /* 2MHz */ info.frequency = 2000000; /* 2MHz */
info.duty = 32768; /* this value means 50% */ info.duty = 32768; /* This value means 50% */
/* Initialize PWM */ /* Initialize PWM */