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Changes for USB driver.

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This commit is contained in:
NIIBE Yutaka
2019-05-13 09:37:18 +09:00
parent 79305c3de4
commit 0de43691ab
15 changed files with 64 additions and 58 deletions
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11
mcu/usb-stm32l4.c
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@@ -29,10 +29,6 @@
#include <stdint.h>
#include <stdlib.h>
#ifdef USE_SYS
#include "sys-stm32l4.h"
#endif
#include <mcu/stm32l.h>
#include "usb_lld.h"
#include "usb_lld_driver.h"
@@ -120,9 +116,6 @@ usb_lld_shutdown_chip_specific (void)
USB_STM32L4->BCDR &= 0x7fff; /* DP disable */
RCC->APB1ENR1 &= ~(RCC_APB1_1_USB | RCC_APB1_1_CRS);
RCC->APB1RSTR1 |= (RCC_APB1_1_USB | RCC_APB1_1_CRS);
#ifdef USE_SYS
usb_lld_sys_shutdown ();
#endif
}
static void
@@ -158,10 +151,6 @@ usb_lld_init_chip_specific (void)
wait (5*MHZ);
}
#ifdef USE_SYS
usb_lld_sys_init ();
#endif
/* Enable USB clock and CRC clock */
RCC->APB1ENR1 |= (RCC_APB1_1_USB | RCC_APB1_1_CRS);
RCC->APB1RSTR1 = (RCC_APB1_1_USB | RCC_APB1_1_CRS);