same70 xplained led and button works wiht board_test example
This commit is contained in:
hathach
parent
5456afa8ee
commit
89b92b54a7
|
|
@ -0,0 +1,54 @@
|
|||
CFLAGS += \
|
||||
-mthumb \
|
||||
-mabi=aapcs \
|
||||
-mcpu=cortex-m7 \
|
||||
-mfloat-abi=hard \
|
||||
-mfpu=fpv4-sp-d16 \
|
||||
-nostdlib -nostartfiles \
|
||||
-D__SAME70Q21B__ \
|
||||
-DCFG_TUSB_MCU=OPT_MCU_NONE
|
||||
|
||||
# suppress following warnings from mcu driver
|
||||
CFLAGS += -Wno-error=undef
|
||||
|
||||
ASF_DIR = hw/mcu/microchip/same70
|
||||
|
||||
# All source paths should be relative to the top level.
|
||||
LD_FILE = $(ASF_DIR)/same70b/gcc/gcc/same70q21b_flash.ld
|
||||
|
||||
SRC_C += \
|
||||
$(ASF_DIR)/same70b/gcc/gcc/startup_same70q21b.c \
|
||||
$(ASF_DIR)/same70b/gcc/system_same70q21b.c \
|
||||
$(ASF_DIR)/hpl/core/hpl_init.c \
|
||||
$(ASF_DIR)/hpl/usart/hpl_usart.c \
|
||||
$(ASF_DIR)/hpl/pmc/hpl_pmc.c \
|
||||
$(ASF_DIR)/hal/src/hal_atomic.c
|
||||
|
||||
INC += \
|
||||
$(TOP)/hw/bsp/$(BOARD) \
|
||||
$(TOP)/$(ASF_DIR) \
|
||||
$(TOP)/$(ASF_DIR)/config \
|
||||
$(TOP)/$(ASF_DIR)/same70b/include \
|
||||
$(TOP)/$(ASF_DIR)/hal/include \
|
||||
$(TOP)/$(ASF_DIR)/hal/utils/include \
|
||||
$(TOP)/$(ASF_DIR)/hpl/core \
|
||||
$(TOP)/$(ASF_DIR)/hpl/pio \
|
||||
$(TOP)/$(ASF_DIR)/hpl/pmc \
|
||||
$(TOP)/$(ASF_DIR)/hri \
|
||||
$(TOP)/$(ASF_DIR)/CMSIS/Core/Include
|
||||
|
||||
# For TinyUSB port source
|
||||
VENDOR = microchip
|
||||
CHIP_FAMILY = samg
|
||||
|
||||
# For freeRTOS port source
|
||||
FREERTOS_PORT = ARM_CM7
|
||||
|
||||
# For flash-jlink target
|
||||
JLINK_DEVICE = SAME70Q21B
|
||||
|
||||
# flash using edbg from https://github.com/ataradov/edbg
|
||||
# Note: SAME70's GPNVM1 must be set to 1 to boot from flash with
|
||||
# edbg -t same70 -F w0,1,1
|
||||
flash: $(BUILD)/$(BOARD)-firmware.bin
|
||||
edbg --verbose -t same70 -pv -f $<
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,215 @@
|
|||
/* Auto-generated config file hpl_usart_config.h */
|
||||
#ifndef HPL_USART_CONFIG_H
|
||||
#define HPL_USART_CONFIG_H
|
||||
|
||||
// <<< Use Configuration Wizard in Context Menu >>>
|
||||
|
||||
#include <peripheral_clk_config.h>
|
||||
|
||||
#ifndef CONF_USART_1_ENABLE
|
||||
#define CONF_USART_1_ENABLE 1
|
||||
#endif
|
||||
|
||||
// <h> Basic Configuration
|
||||
|
||||
// <o> Frame parity
|
||||
// <0x0=>Even parity
|
||||
// <0x1=>Odd parity
|
||||
// <0x2=>Parity forced to 0
|
||||
// <0x3=>Parity forced to 1
|
||||
// <0x4=>No parity
|
||||
// <i> Parity bit mode for USART frame
|
||||
// <id> usart_parity
|
||||
#ifndef CONF_USART_1_PARITY
|
||||
#define CONF_USART_1_PARITY 0x4
|
||||
#endif
|
||||
|
||||
// <o> Character Size
|
||||
// <0x0=>5 bits
|
||||
// <0x1=>6 bits
|
||||
// <0x2=>7 bits
|
||||
// <0x3=>8 bits
|
||||
// <i> Data character size in USART frame
|
||||
// <id> usart_character_size
|
||||
#ifndef CONF_USART_1_CHSIZE
|
||||
#define CONF_USART_1_CHSIZE 0x3
|
||||
#endif
|
||||
|
||||
// <o> Stop Bit
|
||||
// <0=>1 stop bit
|
||||
// <1=>1.5 stop bits
|
||||
// <2=>2 stop bits
|
||||
// <i> Number of stop bits in USART frame
|
||||
// <id> usart_stop_bit
|
||||
#ifndef CONF_USART_1_SBMODE
|
||||
#define CONF_USART_1_SBMODE 0
|
||||
#endif
|
||||
|
||||
// <o> Clock Output Select
|
||||
// <0=>The USART does not drive the SCK pin
|
||||
// <1=>The USART drives the SCK pin if USCLKS does not select the external clock SCK
|
||||
// <i> Clock Output Select in USART sck, if in usrt master mode, please drive SCK.
|
||||
// <id> usart_clock_output_select
|
||||
#ifndef CONF_USART_1_CLKO
|
||||
#define CONF_USART_1_CLKO 0
|
||||
#endif
|
||||
|
||||
// <o> Baud rate <1-3000000>
|
||||
// <i> USART baud rate setting
|
||||
// <id> usart_baud_rate
|
||||
#ifndef CONF_USART_1_BAUD
|
||||
#define CONF_USART_1_BAUD 9600
|
||||
#endif
|
||||
|
||||
// </h>
|
||||
|
||||
// <e> Advanced configuration
|
||||
// <id> usart_advanced
|
||||
#ifndef CONF_USART_1_ADVANCED_CONFIG
|
||||
#define CONF_USART_1_ADVANCED_CONFIG 0
|
||||
#endif
|
||||
|
||||
// <o> Channel Mode
|
||||
// <0=>Normal Mode
|
||||
// <1=>Automatic Echo
|
||||
// <2=>Local Loopback
|
||||
// <3=>Remote Loopback
|
||||
// <i> Channel mode in USART frame
|
||||
// <id> usart_channel_mode
|
||||
#ifndef CONF_USART_1_CHMODE
|
||||
#define CONF_USART_1_CHMODE 0
|
||||
#endif
|
||||
|
||||
// <q> 9 bits character enable
|
||||
// <i> Enable 9 bits character, this has high priority than 5/6/7/8 bits.
|
||||
// <id> usart_9bits_enable
|
||||
#ifndef CONF_USART_1_MODE9
|
||||
#define CONF_USART_1_MODE9 0
|
||||
#endif
|
||||
|
||||
// <o> Variable Sync
|
||||
// <0=>User defined configuration
|
||||
// <1=>sync field is updated when a character is written into US_THR
|
||||
// <i> Variable Synchronization of Command/Data Sync Start Frarm Delimiter
|
||||
// <id> variable_sync
|
||||
#ifndef CONF_USART_1_VAR_SYNC
|
||||
#define CONF_USART_1_VAR_SYNC 0
|
||||
#endif
|
||||
|
||||
// <o> Oversampling Mode
|
||||
// <0=>16 Oversampling
|
||||
// <1=>8 Oversampling
|
||||
// <i> Oversampling Mode in UART mode
|
||||
// <id> usart__oversampling_mode
|
||||
#ifndef CONF_USART_1_OVER
|
||||
#define CONF_USART_1_OVER 0
|
||||
#endif
|
||||
|
||||
// <o> Inhibit Non Ack
|
||||
// <0=>The NACK is generated
|
||||
// <1=>The NACK is not generated
|
||||
// <i> Inhibit Non Acknowledge
|
||||
// <id> usart__inack
|
||||
#ifndef CONF_USART_1_INACK
|
||||
#define CONF_USART_1_INACK 1
|
||||
#endif
|
||||
|
||||
// <o> Disable Successive NACK
|
||||
// <0=>NACK is sent on the ISO line as soon as a parity error occurs
|
||||
// <1=>Many parity errors generate a NACK on the ISO line
|
||||
// <i> Disable Successive NACK
|
||||
// <id> usart_dsnack
|
||||
#ifndef CONF_USART_1_DSNACK
|
||||
#define CONF_USART_1_DSNACK 0
|
||||
#endif
|
||||
|
||||
// <o> Inverted Data
|
||||
// <0=>Data isn't inverted, nomal mode
|
||||
// <1=>Data is inverted
|
||||
// <i> Inverted Data
|
||||
// <id> usart_invdata
|
||||
#ifndef CONF_USART_1_INVDATA
|
||||
#define CONF_USART_1_INVDATA 0
|
||||
#endif
|
||||
|
||||
// <o> Maximum Number of Automatic Iteration <0-7>
|
||||
// <i> Defines the maximum number of iterations in mode ISO7816, protocol T = 0.
|
||||
// <id> usart_max_iteration
|
||||
#ifndef CONF_USART_1_MAX_ITERATION
|
||||
#define CONF_USART_1_MAX_ITERATION 0
|
||||
#endif
|
||||
|
||||
// <q> Receive Line Filter enable
|
||||
// <i> whether the USART filters the receive line using a three-sample filter
|
||||
// <id> usart_receive_filter_enable
|
||||
#ifndef CONF_USART_1_FILTER
|
||||
#define CONF_USART_1_FILTER 0
|
||||
#endif
|
||||
|
||||
// <q> Manchester Encoder/Decoder Enable
|
||||
// <i> whether the USART Manchester Encoder/Decoder
|
||||
// <id> usart_manchester_filter_enable
|
||||
#ifndef CONF_USART_1_MAN
|
||||
#define CONF_USART_1_MAN 0
|
||||
#endif
|
||||
|
||||
// <o> Manchester Synchronization Mode
|
||||
// <0=>The Manchester start bit is a 0 to 1 transition
|
||||
// <1=>The Manchester start bit is a 1 to 0 transition
|
||||
// <i> Manchester Synchronization Mode
|
||||
// <id> usart_manchester_synchronization_mode
|
||||
#ifndef CONF_USART_1_MODSYNC
|
||||
#define CONF_USART_1_MODSYNC 0
|
||||
#endif
|
||||
|
||||
// <o> Start Frame Delimiter Selector
|
||||
// <0=>Start frame delimiter is COMMAND or DATA SYNC
|
||||
// <1=>Start frame delimiter is one bit
|
||||
// <i> Start Frame Delimiter Selector
|
||||
// <id> usart_start_frame_delimiter
|
||||
#ifndef CONF_USART_1_ONEBIT
|
||||
#define CONF_USART_1_ONEBIT 0
|
||||
#endif
|
||||
|
||||
// <o> Fractional Part <0-7>
|
||||
// <i> Fractional part of the baud rate if baud rate generator is in fractional mode
|
||||
// <id> usart_arch_fractional
|
||||
#ifndef CONF_USART_1_FRACTIONAL
|
||||
#define CONF_USART_1_FRACTIONAL 0x0
|
||||
#endif
|
||||
|
||||
// <o> Data Order
|
||||
// <0=>LSB is transmitted first
|
||||
// <1=>MSB is transmitted first
|
||||
// <i> Data order of the data bits in the frame
|
||||
// <id> usart_arch_msbf
|
||||
#ifndef CONF_USART_1_MSBF
|
||||
#define CONF_USART_1_MSBF 0
|
||||
#endif
|
||||
|
||||
// </e>
|
||||
|
||||
#define CONF_USART_1_MODE 0x0
|
||||
|
||||
// Calculate BAUD register value in UART mode
|
||||
#if CONF_USART1_CK_SRC < 3
|
||||
#ifndef CONF_USART_1_BAUD_CD
|
||||
#define CONF_USART_1_BAUD_CD ((CONF_USART1_FREQUENCY) / CONF_USART_1_BAUD / 8 / (2 - CONF_USART_1_OVER))
|
||||
#endif
|
||||
#ifndef CONF_USART_1_BAUD_FP
|
||||
#define CONF_USART_1_BAUD_FP \
|
||||
((CONF_USART1_FREQUENCY) / CONF_USART_1_BAUD / (2 - CONF_USART_1_OVER) - 8 * CONF_USART_1_BAUD_CD)
|
||||
#endif
|
||||
#elif CONF_USART1_CK_SRC == 3
|
||||
// No division is active. The value written in US_BRGR has no effect.
|
||||
#ifndef CONF_USART_1_BAUD_CD
|
||||
#define CONF_USART_1_BAUD_CD 1
|
||||
#endif
|
||||
#ifndef CONF_USART_1_BAUD_FP
|
||||
#define CONF_USART_1_BAUD_FP 1
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// <<< end of configuration section >>>
|
||||
|
||||
#endif // HPL_USART_CONFIG_H
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,126 @@
|
|||
/* Auto-generated config file peripheral_clk_config.h */
|
||||
#ifndef PERIPHERAL_CLK_CONFIG_H
|
||||
#define PERIPHERAL_CLK_CONFIG_H
|
||||
|
||||
// <<< Use Configuration Wizard in Context Menu >>>
|
||||
|
||||
/**
|
||||
* \def CONF_HCLK_FREQUENCY
|
||||
* \brief HCLK's Clock frequency
|
||||
*/
|
||||
#ifndef CONF_HCLK_FREQUENCY
|
||||
#define CONF_HCLK_FREQUENCY 300000000
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \def CONF_FCLK_FREQUENCY
|
||||
* \brief FCLK's Clock frequency
|
||||
*/
|
||||
#ifndef CONF_FCLK_FREQUENCY
|
||||
#define CONF_FCLK_FREQUENCY 300000000
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \def CONF_CPU_FREQUENCY
|
||||
* \brief CPU's Clock frequency
|
||||
*/
|
||||
#ifndef CONF_CPU_FREQUENCY
|
||||
#define CONF_CPU_FREQUENCY 300000000
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \def CONF_SLCK_FREQUENCY
|
||||
* \brief Slow Clock frequency
|
||||
*/
|
||||
#define CONF_SLCK_FREQUENCY 0
|
||||
|
||||
/**
|
||||
* \def CONF_MCK_FREQUENCY
|
||||
* \brief Master Clock frequency
|
||||
*/
|
||||
#define CONF_MCK_FREQUENCY 150000000
|
||||
|
||||
/**
|
||||
* \def CONF_PCK6_FREQUENCY
|
||||
* \brief Programmable Clock Controller 6 frequency
|
||||
*/
|
||||
#define CONF_PCK6_FREQUENCY 1714285
|
||||
|
||||
// <h> USART Clock Settings
|
||||
// <o> USART Clock source
|
||||
|
||||
// <0=> Master Clock (MCK)
|
||||
// <1=> MCK / 8 for USART
|
||||
// <2=> Programmable Clock Controller 4 (PMC_PCK4)
|
||||
// <3=> External Clock
|
||||
// <i> This defines the clock source for the USART
|
||||
// <id> usart_clock_source
|
||||
#ifndef CONF_USART1_CK_SRC
|
||||
#define CONF_USART1_CK_SRC 0
|
||||
#endif
|
||||
|
||||
// <o> USART External Clock Input on SCK <1-4294967295>
|
||||
// <i> Inputs the external clock frequency on SCK
|
||||
// <id> usart_clock_freq
|
||||
#ifndef CONF_USART1_SCK_FREQ
|
||||
#define CONF_USART1_SCK_FREQ 10000000
|
||||
#endif
|
||||
|
||||
// </h>
|
||||
|
||||
/**
|
||||
* \def USART FREQUENCY
|
||||
* \brief USART's Clock frequency
|
||||
*/
|
||||
#ifndef CONF_USART1_FREQUENCY
|
||||
#define CONF_USART1_FREQUENCY 150000000
|
||||
#endif
|
||||
|
||||
#ifndef CONF_SRC_USB_480M
|
||||
#define CONF_SRC_USB_480M 0
|
||||
#endif
|
||||
|
||||
#ifndef CONF_SRC_USB_48M
|
||||
#define CONF_SRC_USB_48M 1
|
||||
#endif
|
||||
|
||||
// <y> USB Full/Low Speed Clock
|
||||
// <CONF_SRC_USB_48M"> USB Clock Controller (USB_48M)
|
||||
// <id> usb_fsls_clock_source
|
||||
// <i> 48MHz clock source for low speed and full speed.
|
||||
// <i> It must be available when low speed is supported by host driver.
|
||||
// <i> It must be available when low power mode is selected.
|
||||
#ifndef CONF_USBHS_FSLS_SRC
|
||||
#define CONF_USBHS_FSLS_SRC CONF_SRC_USB_48M
|
||||
#endif
|
||||
|
||||
// <y> USB Clock Source(Normal/Low-power Mode Selection)
|
||||
// <CONF_SRC_USB_480M"> USB High Speed Clock (USB_480M)
|
||||
// <CONF_SRC_USB_48M"> USB Clock Controller (USB_48M)
|
||||
// <id> usb_clock_source
|
||||
// <i> Select the clock source for USB.
|
||||
// <i> In normal mode, use "USB High Speed Clock (USB_480M)".
|
||||
// <i> In low-power mode, use "USB Clock Controller (USB_48M)".
|
||||
#ifndef CONF_USBHS_SRC
|
||||
#define CONF_USBHS_SRC CONF_SRC_USB_480M
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \def CONF_USBHS_FSLS_FREQUENCY
|
||||
* \brief USBHS's Full/Low Speed Clock Source frequency
|
||||
*/
|
||||
#ifndef CONF_USBHS_FSLS_FREQUENCY
|
||||
#define CONF_USBHS_FSLS_FREQUENCY 48000000
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \def CONF_USBHS_FREQUENCY
|
||||
* \brief USBHS's Selected Clock Source frequency
|
||||
*/
|
||||
#ifndef CONF_USBHS_FREQUENCY
|
||||
#define CONF_USBHS_FREQUENCY 480000000
|
||||
#endif
|
||||
|
||||
// <<< end of configuration section >>>
|
||||
|
||||
#endif // PERIPHERAL_CLK_CONFIG_H
|
||||
|
|
@ -0,0 +1,163 @@
|
|||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2019, hathach (tinyusb.org)
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "sam.h"
|
||||
#include "bsp/board.h"
|
||||
|
||||
#include "peripheral_clk_config.h"
|
||||
#include "hal/include/hal_init.h"
|
||||
#include "hal/include/hpl_usart_sync.h"
|
||||
#include "hpl/pmc/hpl_pmc.h"
|
||||
#include "hal/include/hal_gpio.h"
|
||||
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
#define LED_PIN GPIO(GPIO_PORTC, 8)
|
||||
|
||||
#define BUTTON_PIN GPIO(GPIO_PORTA, 11)
|
||||
#define BUTTON_STATE_ACTIVE 0
|
||||
|
||||
#define UART_TX_PIN GPIO(GPIO_PORTA, 28)
|
||||
#define UART_RX_PIN GPIO(GPIO_PORTA, 27)
|
||||
|
||||
struct _usart_sync_device _edbg_com;
|
||||
|
||||
//------------- IMPLEMENTATION -------------//
|
||||
void board_init(void)
|
||||
{
|
||||
init_mcu();
|
||||
|
||||
/* Disable Watchdog */
|
||||
hri_wdt_set_MR_WDDIS_bit(WDT);
|
||||
|
||||
// LED
|
||||
_pmc_enable_periph_clock(ID_PIOC);
|
||||
gpio_set_pin_level(LED_PIN, false);
|
||||
gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT);
|
||||
gpio_set_pin_function(LED_PIN, GPIO_PIN_FUNCTION_OFF);
|
||||
|
||||
// Button
|
||||
_pmc_enable_periph_clock(ID_PIOA);
|
||||
gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
|
||||
gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP);
|
||||
gpio_set_pin_function(BUTTON_PIN, GPIO_PIN_FUNCTION_OFF);
|
||||
|
||||
#if 0
|
||||
// Uart via EDBG Com
|
||||
_pmc_enable_periph_clock(ID_FLEXCOM7);
|
||||
gpio_set_pin_function(UART_RX_PIN, MUX_PA27B_FLEXCOM7_RXD);
|
||||
gpio_set_pin_function(UART_TX_PIN, MUX_PA28B_FLEXCOM7_TXD);
|
||||
|
||||
_usart_sync_init(&_edbg_com, FLEXCOM7);
|
||||
_usart_sync_set_baud_rate(&_edbg_com, CFG_BOARD_UART_BAUDRATE);
|
||||
_usart_sync_set_mode(&_edbg_com, USART_MODE_ASYNCHRONOUS);
|
||||
_usart_sync_enable(&_edbg_com);
|
||||
|
||||
#endif
|
||||
|
||||
#if CFG_TUSB_OS == OPT_OS_NONE
|
||||
// 1ms tick timer (samd SystemCoreClock may not correct)
|
||||
SysTick_Config(CONF_CPU_FREQUENCY / 1000);
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
// USB Pin, Clock init
|
||||
|
||||
/* Clear SYSIO 10 & 11 for USB DM & DP */
|
||||
hri_matrix_clear_CCFG_SYSIO_reg(MATRIX, CCFG_SYSIO_SYSIO10 | CCFG_SYSIO_SYSIO11);
|
||||
|
||||
// Enable clock
|
||||
_pmc_enable_periph_clock(ID_UDP);
|
||||
|
||||
/* USB Device mode & Transceiver active */
|
||||
hri_matrix_write_CCFG_USBMR_reg(MATRIX, CCFG_USBMR_USBMODE);
|
||||
#endif
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// USB Interrupt Handler
|
||||
//--------------------------------------------------------------------+
|
||||
void UDP_Handler(void)
|
||||
{
|
||||
#if CFG_TUSB_RHPORT0_MODE & OPT_MODE_DEVICE
|
||||
tud_int_handler(0);
|
||||
#endif
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Board porting API
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
void board_led_write(bool state)
|
||||
{
|
||||
gpio_set_pin_level(LED_PIN, state);
|
||||
}
|
||||
|
||||
uint32_t board_button_read(void)
|
||||
{
|
||||
return BUTTON_STATE_ACTIVE == gpio_get_pin_level(BUTTON_PIN);
|
||||
}
|
||||
|
||||
int board_uart_read(uint8_t* buf, int len)
|
||||
{
|
||||
(void) buf; (void) len;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_uart_write(void const * buf, int len)
|
||||
{
|
||||
(void) buf;
|
||||
// uint8_t const * buf8 = (uint8_t const *) buf;
|
||||
// for(int i=0; i<len; i++)
|
||||
// {
|
||||
// while ( !_usart_sync_is_ready_to_send(&_edbg_com) ) {}
|
||||
// _usart_sync_write_byte(&_edbg_com, buf8[i]);
|
||||
// }
|
||||
return len;
|
||||
}
|
||||
|
||||
#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
|
||||
|
||||
// Required by __libc_init_array in startup code if we are compiling using
|
||||
// -nostdlib/-nostartfiles.
|
||||
void _init(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
|
@ -1 +1 @@
|
|||
Subproject commit 8e48da5bd5461f4aadd199ddd324a4217217fa53
|
||||
Subproject commit 6fd71727de19733a96766fb93990d7d3ab24ce8a
|
||||
Loading…
Reference in New Issue