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lpc1347 mouse & keyboard & cdc works well

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This commit is contained in:
hathach
2014-03-07 14:54:19 +07:00
parent 05474e4bd2
commit 01760794fe
7 changed files with 107 additions and 108 deletions
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6
demos/bsp/boards/board.h
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@@ -107,11 +107,7 @@
// Common Configuration
//--------------------------------------------------------------------+
#define CFG_TICKS_PER_SECOND 1000
#if CFG_PRINTF_TARGET == PRINTF_TARGET_UART
#define CFG_UART_ENABLE 1
#define CFG_UART_BAUDRATE 115200
#endif
#define CFG_UART_BAUDRATE 115200
//--------------------------------------------------------------------+
// Board Common API

74
demos/bsp/boards/lpcxpresso/board_lpcxpresso1347.c
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@@ -40,19 +40,50 @@
#if BOARD == BOARD_LPCXPRESSO1347
#define LED_PORT (0)
#define LED_PIN (7)
#define LED_ON (1)
#define LED_OFF (0)
const static struct {
uint8_t port;
uint8_t pin;
} buttons[] =
{
{1, 22 }, // Joystick up
{1, 20 }, // Joystick down
{1, 23 }, // Joystick left
{1, 21 }, // Joystick right
{1, 19 }, // Joystick press
{0, 1 }, // SW3
// {1, 4 }, // SW4 (require to remove J28)
};
enum {
BOARD_BUTTON_COUNT = sizeof(buttons) / sizeof(buttons[0])
};
void board_init(void)
{
SystemInit();
#if TUSB_CFG_OS == TUSB_OS_NONE // TODO may move to main.c
SysTick_Config(SystemCoreClock / CFG_TICKS_PER_SECOND); // 1 msec tick timer
#endif
GPIOInit();
// Leds Init
GPIOSetDir(CFG_LED_PORT, CFG_LED_PIN, 1);
LPC_GPIO->CLR[CFG_LED_PORT] = (1 << CFG_LED_PIN);
//------------- LED -------------//
GPIOSetDir(LED_PORT, LED_PIN, 1);
LPC_GPIO->CLR[LED_PORT] = (1 << LED_PIN);
#if CFG_UART_ENABLE
//------------- BUTTON -------------//
for(uint8_t i=0; i<BOARD_BUTTON_COUNT; i++) GPIOSetDir(buttons[i].port, BIT_(buttons[i].pin), 0);
//------------- UART -------------//
UARTInit(CFG_UART_BAUDRATE);
#endif
}
//--------------------------------------------------------------------+
@@ -62,28 +93,41 @@ void board_leds(uint32_t on_mask, uint32_t off_mask)
{
if (on_mask & BIT_(0))
{
GPIOSetBitValue(CFG_LED_PORT, CFG_LED_PIN, CFG_LED_ON);
GPIOSetBitValue(LED_PORT, LED_PIN, LED_ON);
}else if (off_mask & BIT_(0))
{
GPIOSetBitValue(CFG_LED_PORT, CFG_LED_PIN, CFG_LED_OFF);
GPIOSetBitValue(LED_PORT, LED_PIN, LED_OFF);
}
}
//--------------------------------------------------------------------+
// BUTTONS
//--------------------------------------------------------------------+
static bool button_read(uint8_t id)
{
return !GPIOGetPinValue(buttons[id].port, buttons[id].pin); // button is active low
}
uint32_t board_buttons(void)
{
uint32_t result = 0;
for(uint8_t i=0; i<BOARD_BUTTON_COUNT; i++) result |= (button_read(i) ? BIT_(i) : 0);
return result;
}
//--------------------------------------------------------------------+
// UART
//--------------------------------------------------------------------+
#if CFG_UART_ENABLE
uint32_t board_uart_send(uint8_t *buffer, uint32_t length)
void board_uart_putchar(uint8_t c)
{
UARTSend(buffer, length);
return length;
UARTSend(&c, 1);
}
uint32_t board_uart_recv(uint8_t *buffer, uint32_t length)
uint8_t board_uart_getchar(void)
{
*buffer = get_key();
return 1;
return 0;
}
#endif
#endif

13
demos/bsp/boards/lpcxpresso/board_lpcxpresso1347.h
View File

@@ -36,12 +36,6 @@
*/
/**************************************************************************/
/** \file
* \brief TBD
*
* \note TBD
*/
/** \ingroup TBD
* \defgroup TBD
* \brief TBD
@@ -60,12 +54,7 @@
#include "lpc13uxx/LPC13Uxx_DriverLib/inc/gpio.h"
#include "lpc13uxx/LPC13Uxx_DriverLib/inc/uart.h"
#define CFG_LED_PORT (0)
#define CFG_LED_PIN (7)
#define CFG_LED_ON (1)
#define CFG_LED_OFF (0)
#define CFG_PRINTF_TARGET PRINTF_TARGET_SEMIHOST
#define CFG_PRINTF_TARGET PRINTF_TARGET_UART
#ifdef __cplusplus
}

2
demos/bsp/boards/lpcxpresso/board_lpcxpresso1769.c
View File

@@ -129,7 +129,7 @@ void board_leds(uint32_t on_mask, uint32_t off_mask)
//--------------------------------------------------------------------+
// BUTTONS
//--------------------------------------------------------------------+
static uint32_t button_read(uint8_t id)
static bool button_read(uint8_t id)
{
return !BIT_TEST_( GPIO_ReadValue(buttons[id].port), buttons[id].pin ); // button is active low
}