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Merge pull request #332 from pigrew/stm32fsdev-dcdconnect

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stm32fsdev: Implement dcd_connect.
This commit is contained in:
Ha Thach
2020-04-11 13:20:31 +07:00
committed by GitHub
parent 2ff3f765db 5bd9d14fc1
commit 07809d03a7
7 changed files with 48 additions and 13 deletions
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8
src/device/dcd.h
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@@ -106,11 +106,11 @@ void dcd_set_config (uint8_t rhport, uint8_t config_num);
// Wake up host
void dcd_remote_wakeup(uint8_t rhport);
// disconnect by disabling internal pull-up resistor on D+/D-
void dcd_disconnect(uint8_t rhport) TU_ATTR_WEAK;
// connect by enabling internal pull-up resistor on D+/D-
// Connect or disconnect D+/D- line pull-up resistor.
// Defined in dcd source if MCU has internal pull-up.
// Otherwise, may be defined in BSP.
void dcd_connect(uint8_t rhport) TU_ATTR_WEAK;
void dcd_disconnect(uint8_t rhport) TU_ATTR_WEAK;
//--------------------------------------------------------------------+
// Endpoint API

1
src/device/usbd.c
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@@ -332,6 +332,7 @@ bool tud_init (void)
// Init device controller driver
dcd_init(TUD_OPT_RHPORT);
tud_connect();
dcd_int_enable(TUD_OPT_RHPORT);
return true;