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STM3210E-EVAL: Don't treat joystick as buttons if the DJOYSTICK driver is enabled

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This commit is contained in:
Gregory Nutt 2014-11-28 12:05:08 -06:00
parent 3627e078bd
commit 1dcbeab4f4
4 changed files with 93 additions and 61 deletions
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10
configs/stm3210e-eval/include/board.h
View File

@ -179,12 +179,19 @@
* Joystick left -- Connected to PG.14
* Joystick right -- Connected to PG.13
* Joystick up -- Connected to PG.15
*
* The Joystick is treated like the other buttons unless CONFIG_DJOYSTICK
* is defined, then it is assumed that they should be used by the discrete
* joystick driver.
*/
#define BUTTON_WAKEUP 0
#define BUTTON_TAMPER 1
#define BUTTON_KEY 2
#ifdef CONFIG_DJOYSTICK
# define NUM_BUTTONS 3
#else
# define JOYSTICK_SEL 3
# define JOYSTICK_DOWN 4
# define JOYSTICK_LEFT 5
@ -192,16 +199,19 @@
# define JOYSTICK_UP 7
# define NUM_BUTTONS 8
#endif
#define BUTTON_WAKEUP_BIT (1 << BUTTON_WAKEUP)
#define BUTTON_TAMPER_BIT (1 << BUTTON_TAMPER)
#define BUTTON_KEY_BIT (1 << BUTTON_KEY)
#ifdef CONFIG_DJOYSTICK
# define JOYSTICK_SEL_BIT (1 << JOYSTICK_SEL)
# define JOYSTICK_DOWN_BIT (1 << JOYSTICK_DOWN)
# define JOYSTICK_LEFT_BIT (1 << JOYSTICK_LEFT)
# define JOYSTICK_RIGHT_BIT (1 << JOYSTICK_RIGHT)
# define JOYSTICK_UP_BIT (1 << JOYSTICK_UP)
#endif
/************************************************************************************
* Public Data

7
configs/stm3210e-eval/src/stm3210e-eval.h
View File

@ -79,9 +79,15 @@
/* BUTTONS -- NOTE that some have EXTI interrupts configured */
#ifdef CONFIG_DJOYSTICK
# define MIN_IRQBUTTON BUTTON_KEY
# define MAX_IRQBUTTON BUTTON_KEY
# define NUM_IRQBUTTONS (1)
#else
# define MIN_IRQBUTTON BUTTON_KEY
# define MAX_IRQBUTTON JOYSTICK_UP
# define NUM_IRQBUTTONS (JOYSTICK_UP - BUTTON_KEY + 1)
#endif
#define GPIO_BTN_WAKEUP (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
GPIO_PORTA|GPIO_PIN0)
@ -89,6 +95,7 @@
GPIO_PORTC|GPIO_PIN13)
#define GPIO_BTN_KEY (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
GPIO_EXTI|GPIO_PORTG|GPIO_PIN8)
#define GPIO_JOY_SEL (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
GPIO_EXTI|GPIO_PORTG|GPIO_PIN7)
#define GPIO_JOY_DOWN (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\

13
configs/stm3210e-eval/src/stm32_buttons.c
View File

@ -61,8 +61,16 @@
static const uint16_t g_buttons[NUM_BUTTONS] =
{
GPIO_BTN_WAKEUP, GPIO_BTN_TAMPER, GPIO_BTN_KEY, GPIO_JOY_SEL,
GPIO_JOY_DOWN, GPIO_JOY_LEFT, GPIO_JOY_RIGHT, GPIO_JOY_UP
GPIO_BTN_WAKEUP, GPIO_BTN_TAMPER, GPIO_BTN_KEY,
/* The Joystick is treated like the other buttons unless CONFIG_DJOYSTICK
* is defined, then it is assumed that they should be used by the discrete
* joystick driver.
*/
#ifndef CONFIG_DJOYSTICK
GPIO_JOY_SEL, GPIO_JOY_DOWN, GPIO_JOY_LEFT, GPIO_JOY_RIGHT, GPIO_JOY_UP
#endif
};
/****************************************************************************
@ -166,6 +174,7 @@ xcpt_t board_button_irq(int id, xcpt_t irqhandler)
{
oldhandler = stm32_gpiosetevent(g_buttons[id], true, true, true, irqhandler);
}
return oldhandler;
}
#endif

10
configs/stm3210e-eval/src/stm32_pmbuttons.c
View File

@ -64,7 +64,10 @@
#endif
#define BUTTON_MIN 0
#ifdef CONFIG_DJOYSTICK
# define BUTTON_MAX 2
# define BUTTON_MAX 7
#endif
#ifndef CONFIG_PM_BUTTONS_MIN
# define CONFIG_PM_BUTTONS_MIN BUTTON_MIN
@ -76,8 +79,9 @@
#if CONFIG_PM_BUTTONS_MIN > CONFIG_PM_BUTTONS_MAX
# error "CONFIG_PM_BUTTONS_MIN > CONFIG_PM_BUTTONS_MAX"
#endif
#if CONFIG_PM_BUTTONS_MAX > 7
# error "CONFIG_PM_BUTTONS_MAX > 7"
#if CONFIG_PM_BUTTONS_MAX > BUTTON_MAX
# error "CONFIG_PM_BUTTONS_MAX > BUTTON_MAX"
#endif
#ifndef CONFIG_ARCH_IRQBUTTONS
@ -87,6 +91,7 @@
#ifndef CONFIG_PM_IRQBUTTONS_MIN
# define CONFIG_PM_IRQBUTTONS_MIN CONFIG_PM_BUTTONS_MIN
#endif
#ifndef CONFIG_PM_IRQBUTTONS_MAX
# define CONFIG_PM_IRQBUTTONS_MAX CONFIG_PM_BUTTONS_MAX
#endif
@ -94,6 +99,7 @@
#if CONFIG_PM_IRQBUTTONS_MIN > CONFIG_PM_IRQBUTTONS_MAX
# error "CONFIG_PM_IRQBUTTONS_MIN > CONFIG_PM_IRQBUTTONS_MAX"
#endif
#if CONFIG_PM_IRQBUTTONS_MAX > 7
# error "CONFIG_PM_IRQBUTTONS_MAX > 7"
#endif