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cdch: de-configure when closing, rename configured to mounted

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hathach 2024-01-30 10:59:12 +07:00
parent 82be2477e8
commit 00ba4e95ac
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GPG Key ID: F5D50C6D51D17CBA
1 changed files with 7 additions and 9 deletions
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16
src/class/cdc/cdc_host.c
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@ -53,12 +53,13 @@ typedef struct {
uint8_t bInterfaceSubClass;
uint8_t bInterfaceProtocol;
uint8_t serial_drid; // Serial Driver ID
cdc_acm_capability_t acm_capability;
uint8_t ep_notif;
uint8_t serial_drid; // Serial Driver ID
bool mounted; // Enumeration is complete
cdc_acm_capability_t acm_capability;
uint8_t line_state; // DTR (bit0), RTS (bit1)
TU_ATTR_ALIGNED(4) cdc_line_coding_t line_coding; // Baudrate, stop bits, parity, data width
uint8_t line_state; // DTR (bit0), RTS (bit1)
#if CFG_TUH_CDC_FTDI || CFG_TUH_CDC_CP210X || CFG_TUH_CDC_CH34X
cdc_line_coding_t requested_line_coding;
@ -77,8 +78,6 @@ typedef struct {
uint8_t rx_ff_buf[CFG_TUH_CDC_TX_BUFSIZE];
CFG_TUH_MEM_ALIGN uint8_t rx_ep_buf[CFG_TUH_CDC_TX_EPSIZE];
} stream;
bool configured;
} cdch_interface_t;
CFG_TUH_MEM_SECTION
@ -259,7 +258,6 @@ static cdch_interface_t* make_new_itf(uint8_t daddr, tusb_desc_interface_t const
p_cdc->bInterfaceSubClass = itf_desc->bInterfaceSubClass;
p_cdc->bInterfaceProtocol = itf_desc->bInterfaceProtocol;
p_cdc->line_state = 0;
p_cdc->configured = false;
return p_cdc;
}
}
@ -309,7 +307,7 @@ bool tuh_cdc_itf_get_info(uint8_t idx, tuh_itf_info_t* info) {
bool tuh_cdc_mounted(uint8_t idx) {
cdch_interface_t* p_cdc = get_itf(idx);
TU_VERIFY(p_cdc);
return p_cdc->configured;
return p_cdc->mounted;
}
bool tuh_cdc_get_dtr(uint8_t idx) {
@ -648,9 +646,9 @@ void cdch_close(uint8_t daddr) {
// Invoke application callback
if (tuh_cdc_umount_cb) tuh_cdc_umount_cb(idx);
//tu_memclr(p_cdc, sizeof(cdch_interface_t));
p_cdc->daddr = 0;
p_cdc->bInterfaceNumber = 0;
p_cdc->mounted = false;
tu_edpt_stream_close(&p_cdc->stream.tx);
tu_edpt_stream_close(&p_cdc->stream.rx);
}
@ -751,7 +749,7 @@ bool cdch_open(uint8_t rhport, uint8_t daddr, tusb_desc_interface_t const *itf_d
static void set_config_complete(cdch_interface_t * p_cdc, uint8_t idx, uint8_t itf_num) {
TU_LOG_DRV("CDCh Set Configure complete\r\n");
p_cdc->configured = true;
p_cdc->mounted = true;
if (tuh_cdc_mount_cb) tuh_cdc_mount_cb(idx);
// Prepare for incoming data