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LPC4357-EVB: Fix LEDs; comment out old unimplemented button stuff

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This commit is contained in:
Gregory Nutt
2014-11-27 10:28:32 -06:00
parent a0fbe36204
commit 8fa2d01ac3
7 changed files with 178 additions and 150 deletions
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configs/lpc4357-evb/include/board.h
+29 -23
View File
@@ -198,29 +198,41 @@
#define BOARD_USART3_BASEFREQ BOARD_XTAL_FREQUENCY
/* LED definitions *********************************************************/
/* The LPC4357-EVB has 2 user-controllable LEDs labeled D2 an D3 in the
* schematic and on but referred to has LED1 and LED2 here, respectively.
/* The LPC4357-EVB has one user-controllable LED labelled D6 controlled
* by the signal LED_3V3:
*
* LED1 D2 GPIO1[12]
* LED2 D3 GPIO1[11]
* ---- ------- -------------
* LED SIGNAL MCU
* ---- ------- -------------
* D6 LED_3V3 PE_7 GPIO7[7]
* ---- ------- -------------
*
* LEDs are pulled high to a low output illuminates the LED.
* LED is grounded and a high output illuminates the LED.
*
* LED index values for use with lpc43_setled()
*/
#define BOARD_LED1 0
#define BOARD_LED2 1
#define BOARD_NLEDS 2
#define BOARD_LED 0
#define BOARD_NLEDS 1
/* LED bits for use with lpc43_setleds() */
#define BOARD_LED1_BIT (1 << BOARD_LED1)
#define BOARD_LED2_BIT (1 << BOARD_LED2)
#define BOARD_LED _BIT (1 << BOARD_LED)
/* If CONFIG_ARCH_LEDS is defined, the LEDs will be controlled as follows
* for NuttX debug functionality (where NC means "No Change"). If
* CONFIG_ARCH_LEDS is not defined, then the LEDs are completely under
/* If CONFIG_ARCH_LEDS is defined, the LED will be controlled as follows
* for NuttX debug functionality (where NC means "No Change").
*/
/* LED */
#define LED_STARTED 0 /* OFF */
#define LED_HEAPALLOCATE 0 /* OFF */
#define LED_IRQSENABLED 0 /* OFF */
#define LED_STACKCREATED 1 /* ON */
#define LED_INIRQ 2 /* NC */
#define LED_SIGNAL 2 /* NC */
#define LED_ASSERTION 2 /* NC */
#define LED_PANIC 3 /* Flashing */
/* If CONFIG_ARCH_LEDS is not defined, then the LEDs are completely under
* control of the application. The following interfaces are then available
* for application control of the LEDs:
*
@@ -228,18 +240,12 @@
* void lpc43_setled(int led, bool ledon);
* void lpc43_setleds(uint8_t ledset);
*/
/* ON OFF */
/* LED1 LED2 LED1 LED2 */
#define LED_STARTED 0 /* OFF OFF - - */
#define LED_HEAPALLOCATE 1 /* ON OFF - - */
#define LED_IRQSENABLED 1 /* ON OFF - - */
#define LED_STACKCREATED 1 /* ON OFF - - */
#define LED_INIRQ 2 /* NC ON NC OFF */
#define LED_SIGNAL 2 /* NC ON NC OFF */
#define LED_ASSERTION 2 /* NC ON NC OFF */
#define LED_PANIC 2 /* NC ON NC OFF */
/* Button definitions *******************************************************/
/* To be provided */
/* UART Pins ****************************************************************/
/* REVISIT: Thee are most likely left over from the LPC4330-Xplorer */
/* The LPC4357-EVB does not have RS-232 drivers or serial connectors on
* board. USART0 and UART1 are available on J8 as follows:
*