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This commit is contained in:
hathach 2019-11-25 10:42:32 +07:00
parent 58e8265964
commit c691dc4cb2
2 changed files with 4 additions and 3 deletions
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4
hw/bsp/samg55xplained/samg55xplained.c
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@ -66,7 +66,7 @@ void board_init(void)
SysTick_Config(CONF_CPU_FREQUENCY / 1000);
#endif
// USB
// 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);
@ -77,8 +77,6 @@ void board_init(void)
/* USB Device mode & Transceiver active */
hri_matrix_write_CCFG_USBMR_reg(MATRIX, CCFG_USBMR_USBMODE);
// NVIC_EnableIRQ(UDP_IRQn);
// Attach
hri_udp_write_TXVC_reg(UDP, UDP_TXVC_PUON);
}

3
src/portable/microchip/samg/dcd_samg.c
View File

@ -29,6 +29,7 @@
#if CFG_TUSB_MCU == OPT_MCU_SAMG
#include "device/dcd.h"
#include "sam.h"
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
@ -49,12 +50,14 @@ void dcd_init (uint8_t rhport)
void dcd_int_enable (uint8_t rhport)
{
(void) rhport;
NVIC_EnableIRQ(UDP_IRQn);
}
// Disable device interrupt
void dcd_int_disable (uint8_t rhport)
{
(void) rhport;
NVIC_DisableIRQ(UDP_IRQn);
}
// Receive Set Address request, mcu port must also include status IN response