mirror/tinyusb
1
0
Fork 0
mirror of https://github.com/hathach/tinyusb.git synced 2025-03-14 04:18:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

samd21 has usb traffic

Browse Source
This commit is contained in:
hathach 2018-11-21 12:24:18 +07:00
parent c5d9a477c0
commit 5bccb234ee
No known key found for this signature in database
GPG Key ID: 2FA891220FBFD581
2 changed files with 6 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
examples/device/device_composite/ses/device_composite.emProject
View File

@ -214,7 +214,7 @@
arm_target_device_name="ATSAMD21G18A"
arm_target_interface_type="SWD"
build_treat_warnings_as_errors="Yes"
c_preprocessor_definitions="__SAMD21G18A__;__SAMD21_FAMILY;__SAM_D21_SUBFAMILY;ARM_MATH_CM0PLUS;FLASH_PLACEMENT=1;USE_SIMPLE_ASSERT;BOARD_METRO_M0_EXPRESS;CFG_TUSB_MCU=OPT_MCU_SAMD21"
c_preprocessor_definitions="__SAMD21G18A__;__SAMD21_FAMILY;__SAM_D21_SUBFAMILY;ARM_MATH_CM0PLUS;FLASH_PLACEMENT=1;USE_SIMPLE_ASSERT;CONF_XOSC32K_CONFIG=1;BOARD_METRO_M0_EXPRESS;CFG_TUSB_MCU=OPT_MCU_SAMD21"
c_user_include_directories="../src;$(rootDir)/hw/cmsis/Include;$(rootDir)/hw;$(rootDir)/src;$(asf4Dir);$(asf4Dir)/include;$(asf4Dir)/config;$(asf4Dir)/hri;$(asf4Dir)/hal/include;$(asf4Dir)/hal/utils/include;$(asf4Dir)/hpl/port;$(asf4Dir)/hpl/gclk;$(asf4Dir)/hpl/pm"
debug_register_definition_file="ses_samd21/ATSAMD21G18A_Registers.xml"
debug_target_connection="J-Link"

12
hw/bsp/metro_m0_express/board_metro_m0_express.c
View File

@ -82,13 +82,12 @@ void board_init(void)
SysTick_Config(SystemCoreClock/1000);
#endif
#if 0
/* USB Clock init
* The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock
* for low speed and full speed operation. */
hri_gclk_write_PCHCTRL_reg(GCLK, USB_GCLK_ID, CONF_GCLK_USB_SRC | GCLK_PCHCTRL_CHEN);
hri_mclk_set_AHBMASK_USB_bit(MCLK);
hri_mclk_set_APBBMASK_USB_bit(MCLK);
_pm_enable_bus_clock(PM_BUS_APBB, USB);
_pm_enable_bus_clock(PM_BUS_AHB, USB);
_gclk_enable_channel(USB_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val);
// USB Pin Init
gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT);
@ -98,9 +97,8 @@ void board_init(void)
gpio_set_pin_level(PIN_PA25, false);
gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF);
gpio_set_pin_function(PIN_PA24, PINMUX_PA24H_USB_DM);
gpio_set_pin_function(PIN_PA25, PINMUX_PA25H_USB_DP);
#endif
gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM);
gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP);
}
void board_led_control(uint32_t led_id, bool state)