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

mcb1800 build and blinky with makefile

Browse Source
This commit is contained in:
hathach
2019-05-15 16:09:44 +07:00
parent 352a02c305
commit 2d58f3118e
4 changed files with 872 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files
hw/bsp/mcb1800/board_mcb1800.c
+33 -57
View File
@@ -30,24 +30,28 @@
#define LED_PORT 6
#define LED_PIN 24
#define BUTTON_PORT 4
#define BUTTON_PIN 0
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
/* System configuration variables used by chip driver */
const uint32_t ExtRateIn = 0;
const uint32_t OscRateIn = 12000000;
const uint32_t ExtRateIn = 0;
static const PINMUX_GRP_T pinmuxing[] =
{
/* Board LEDs */
{0xD, 10, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4)},
{0xD, 11, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4)},
{0xD, 12, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4)},
{0xD, 13, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4)},
{0xD, 14, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4)},
{0x9, 0, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC0)},
{0x9, 1, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC0)},
{0x9, 2, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC0)},
{0xD, 11, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4 | SCU_MODE_PULLDOWN)},
{0xD, 12, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4 | SCU_MODE_PULLDOWN)},
{0xD, 13, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4 | SCU_MODE_PULLDOWN)},
{0xD, 14, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC4 | SCU_MODE_PULLDOWN)},
{0x9, 0, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC0 | SCU_MODE_PULLDOWN)},
{0x9, 1, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC0 | SCU_MODE_PULLDOWN)},
{0x9, 2, (SCU_MODE_INBUFF_EN | SCU_MODE_INACT | SCU_MODE_FUNC0 | SCU_MODE_PULLDOWN)},
/* I2S */
{0x3, 0, (SCU_PINIO_FAST | SCU_MODE_FUNC2)},
@@ -67,10 +71,6 @@ static const PINMUX_GRP_T pinclockmuxing[] =
{0, 3, (SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_HIGHSPEEDSLEW_EN | SCU_MODE_FUNC0)},
};
/*------------------------------------------------------------------*/
/* BOARD API
*------------------------------------------------------------------*/
// Invoked by startup code
void SystemInit(void)
{
@@ -97,25 +97,13 @@ void board_init(void)
Chip_GPIO_Init(LPC_GPIO_PORT);
//------------- LED -------------//
/* Port and bit mapping for LEDs on GPIOs */
const uint8_t ledports[] = {6, 6, 6, 6, 6, 4, 4, 4};
const uint8_t ledbits[] = {24, 25, 26, 27, 28, 12, 13, 14};
// LED
Chip_GPIO_SetPinDIROutput(LPC_GPIO_PORT, LED_PORT, LED_PIN);
for (uint32_t i = 0; i < (sizeof(ledports) / sizeof(ledports[0])); i++)
{
Chip_GPIO_SetPinDIROutput(LPC_GPIO_PORT, ledports[i], ledbits[i]);
Chip_GPIO_SetPinState(LPC_GPIO_PORT, LED_PORT, LED_PIN, false);
}
// Button
Chip_GPIO_SetPinDIRInput(LPC_GPIO_PORT, BUTTON_PORT, BUTTON_PIN);
#if 0
//------------- BUTTON -------------//
for(uint8_t i=0; i<BOARD_BUTTON_COUNT; i++)
{
scu_pinmux(buttons[i].mux_port, buttons[i].mux_pin, GPIO_NOPULL, FUNC0);
GPIO_SetDir(buttons[i].gpio_port, TU_BIT(buttons[i].gpio_pin), 0);
}
//------------- UART -------------//
scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_TX, MD_PDN, FUNC1);
scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_RX, MD_PLN | MD_EZI | MD_ZI, FUNC1);
@@ -177,22 +165,28 @@ void board_init(void)
#endif
}
//------------- LED -------------//
//--------------------------------------------------------------------+
// Board porting API
//--------------------------------------------------------------------+
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif
void board_led_write(bool state)
{
Chip_GPIO_SetPinState(LPC_GPIO_PORT, LED_PORT, LED_PIN, state);
}
//------------- Buttons -------------//
/*
static bool button_read(uint8_t id)
{
(void) id;
// return !tu_bit_test( GPIO_ReadValue(buttons[id].gpio_port), buttons[id].gpio_pin ); // button is active low
return false;
}
*/
uint32_t board_button_read(void)
{
uint32_t result = 0;
@@ -203,7 +197,6 @@ uint32_t board_button_read(void)
}
//------------- UART -------------//
int board_uart_read(uint8_t* buf, int len)
{
//return UART_ReceiveByte(BOARD_UART_PORT);
@@ -220,21 +213,4 @@ int board_uart_write(void const * buf, int len)
return 0;
}
/*------------------------------------------------------------------*/
/* TUSB HAL MILLISECOND
*------------------------------------------------------------------*/
#if CFG_TUSB_OS == OPT_OS_NONE
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
uint32_t board_millis(void)
{
return system_ticks;
}
#endif