jesus/tinyusb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

able to build lpc11u68

Browse Source
This commit is contained in:
hathach
2018-12-01 02:17:20 +07:00
parent a157c7fdc9
commit 102a761e8e
5 changed files with 127 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files
hw/bsp/lpcxpresso11u68/board_lpcxpresso11u68.c
+43 -13
View File
@@ -36,12 +36,13 @@
*/
/**************************************************************************/
#include "../board.h"
#ifdef BOARD_LPCXPRESSO11U68
#include "../board.h"
#define LED_PORT (1)
#define LED_PIN (31)
#define LED_ON (0)
#define LED_OFF (1)
@@ -54,6 +55,16 @@ enum {
BOARD_BUTTON_COUNT = sizeof(buttons) / sizeof(buttons[0])
};
// required by lpcopen chip layer
uint32_t const OscRateIn = 0;
uint32_t const RTCOscRateIn = 0;
// required by startup
void SystemInit(void)
{
Chip_SystemInit();
}
void board_init(void)
{
SystemInit();
@@ -62,29 +73,48 @@ void board_init(void)
SysTick_Config(SystemCoreClock / BOARD_TICKS_HZ); // 1 msec tick timer
#endif
GPIOInit();
Chip_GPIO_Init(LPC_GPIO);
//------------- LED -------------//
GPIOSetDir(LED_PORT, LED_PIN, 1);
Chip_GPIO_SetPinDIROutput(LPC_GPIO, LED_PORT, BOARD_LED0);
//------------- BUTTON -------------//
for(uint8_t i=0; i<BOARD_BUTTON_COUNT; i++) GPIOSetDir(buttons[i].port, buttons[i].pin, 0);
//for(uint8_t i=0; i<BOARD_BUTTON_COUNT; i++) GPIOSetDir(buttons[i].port, buttons[i].pin, 0);
//------------- UART -------------//
UARTInit(CFG_UART_BAUDRATE);
//UARTInit(CFG_UART_BAUDRATE);
}
/*------------------------------------------------------------------*/
/* TUSB HAL MILLISECOND
*------------------------------------------------------------------*/
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t tusb_hal_millis(void)
{
return board_tick2ms(system_ticks);
}
#endif
//--------------------------------------------------------------------+
// LEDS
//--------------------------------------------------------------------+
void board_leds(uint32_t on_mask, uint32_t off_mask)
void board_led_control(uint32_t id, bool state)
{
if (on_mask & BIT_(0))
if (state)
{
GPIOSetBitValue(LED_PORT, LED_PIN, LED_ON);
}else if (off_mask & BIT_(0))
Chip_GPIO_SetValue(LPC_GPIO, LED_PORT, 1 << id);
}else
{
GPIOSetBitValue(LED_PORT, LED_PIN, LED_OFF);
Chip_GPIO_ClearValue(LPC_GPIO, LED_PORT, 1 << id);
}
}
@@ -94,7 +124,7 @@ void board_leds(uint32_t on_mask, uint32_t off_mask)
uint32_t board_buttons(void)
{
// for(uint8_t i=0; i<BOARD_BUTTON_COUNT; i++) GPIOGetPinValue(buttons[i].port, buttons[i].pin);
return GPIOGetPinValue(buttons[0].port, buttons[0].pin) ? 0 : 1; // button is active low
// return GPIOGetPinValue(buttons[0].port, buttons[0].pin) ? 0 : 1; // button is active low
}
//--------------------------------------------------------------------+
@@ -102,7 +132,7 @@ uint32_t board_buttons(void)
//--------------------------------------------------------------------+
void board_uart_putchar(uint8_t c)
{
UARTSend(&c, 1);
//UARTSend(&c, 1);
}
uint8_t board_uart_getchar(void)