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move result into transfer struct

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hathach 2022-03-17 16:24:43 +07:00
parent 68bfd048a5
commit 6df420f7f3
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6 changed files with 49 additions and 48 deletions
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6
examples/host/bare_api/src/main.c
View File

@ -115,11 +115,9 @@ static void utf16_to_utf8(uint16_t *temp_buf, size_t buf_len) {
((uint8_t*) temp_buf)[utf8_len] = '\0';
}
bool print_device_descriptor(uint8_t daddr, tuh_control_xfer_t const * xfer, xfer_result_t result)
bool print_device_descriptor(uint8_t daddr, tuh_control_xfer_t const * xfer)
{
(void) xfer;
if ( XFER_RESULT_SUCCESS != result )
if ( XFER_RESULT_SUCCESS != xfer->result )
{
printf("Failed to get device descriptor\r\n");
return false;

20
src/class/hid/hid_host.c
View File

@ -103,13 +103,13 @@ uint8_t tuh_hid_get_protocol(uint8_t dev_addr, uint8_t instance)
return hid_itf->protocol_mode;
}
static bool set_protocol_complete(uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool set_protocol_complete(uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
uint8_t const itf_num = (uint8_t) xfer->setup->wIndex;
uint8_t const instance = get_instance_id_by_itfnum(dev_addr, itf_num);
hidh_interface_t* hid_itf = get_instance(dev_addr, instance);
if (XFER_RESULT_SUCCESS == result) hid_itf->protocol_mode = (uint8_t) xfer->setup->wValue;
if (XFER_RESULT_SUCCESS == xfer->result) hid_itf->protocol_mode = (uint8_t) xfer->setup->wValue;
if (tuh_hid_set_protocol_complete_cb)
{
@ -159,7 +159,7 @@ bool tuh_hid_set_protocol(uint8_t dev_addr, uint8_t instance, uint8_t protocol)
return _hidh_set_protocol(dev_addr, hid_itf->itf_num, protocol, set_protocol_complete, 0);
}
static bool set_report_complete(uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool set_report_complete(uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
TU_LOG2("HID Set Report complete\r\n");
@ -171,7 +171,8 @@ static bool set_report_complete(uint8_t dev_addr, tuh_control_xfer_t const * xfe
uint8_t const report_type = tu_u16_high(xfer->setup->wValue);
uint8_t const report_id = tu_u16_low(xfer->setup->wValue);
tuh_hid_set_report_complete_cb(dev_addr, instance, report_id, report_type, (result == XFER_RESULT_SUCCESS) ? xfer->setup->wLength : 0);
tuh_hid_set_report_complete_cb(dev_addr, instance, report_id, report_type,
(xfer->result == XFER_RESULT_SUCCESS) ? xfer->setup->wLength : 0);
}
return true;
@ -389,7 +390,7 @@ enum {
};
static void config_driver_mount_complete(uint8_t dev_addr, uint8_t instance, uint8_t const* desc_report, uint16_t desc_len);
static bool process_set_config(uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result);
static bool process_set_config(uint8_t dev_addr, tuh_control_xfer_t const * xfer);
bool hidh_set_config(uint8_t dev_addr, uint8_t itf_num)
{
@ -397,19 +398,20 @@ bool hidh_set_config(uint8_t dev_addr, uint8_t itf_num)
request.wIndex = tu_htole16((uint16_t) itf_num);
tuh_control_xfer_t xfer;
xfer.result = XFER_RESULT_SUCCESS;
xfer.setup = &request;
xfer.user_arg = CONFG_SET_IDLE;
// fake request to start the set config process
return process_set_config(dev_addr, &xfer, XFER_RESULT_SUCCESS);
// fake request to kick-off the set config process
return process_set_config(dev_addr, &xfer);
}
static bool process_set_config(uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool process_set_config(uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
// Stall is a valid response for SET_IDLE, therefore we could ignore its result
if ( xfer->setup->bRequest != HID_REQ_CONTROL_SET_IDLE )
{
TU_ASSERT(result == XFER_RESULT_SUCCESS);
TU_ASSERT(xfer->result == XFER_RESULT_SUCCESS);
}
uintptr_t const state = xfer->user_arg;

8
src/class/msc/msc_host.c
View File

@ -358,7 +358,7 @@ bool msch_xfer_cb(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t event, uint32
// MSC Enumeration
//--------------------------------------------------------------------+
static bool config_get_maxlun_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result);
static bool config_get_maxlun_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer);
static bool config_test_unit_ready_complete(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw);
static bool config_request_sense_complete(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw);
static bool config_read_capacity_complete(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw);
@ -432,14 +432,12 @@ bool msch_set_config(uint8_t dev_addr, uint8_t itf_num)
return true;
}
static bool config_get_maxlun_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool config_get_maxlun_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
(void) xfer;
msch_interface_t* p_msc = get_itf(dev_addr);
// STALL means zero
p_msc->max_lun = (XFER_RESULT_SUCCESS == result) ? _msch_buffer[0] : 0;
p_msc->max_lun = (XFER_RESULT_SUCCESS == xfer->result) ? _msch_buffer[0] : 0;
p_msc->max_lun++; // MAX LUN is minus 1 by specs
// TODO multiple LUN support

31
src/host/hub.c
View File

@ -225,8 +225,8 @@ bool hub_edpt_status_xfer(uint8_t dev_addr)
// Set Configure
//--------------------------------------------------------------------+
static bool config_set_port_power (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result);
static bool config_port_power_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result);
static bool config_set_port_power (uint8_t dev_addr, tuh_control_xfer_t const * xfer);
static bool config_port_power_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer);
bool hub_set_config(uint8_t dev_addr, uint8_t itf_num)
{
@ -262,10 +262,9 @@ bool hub_set_config(uint8_t dev_addr, uint8_t itf_num)
return true;
}
static bool config_set_port_power (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool config_set_port_power (uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
(void) xfer;
TU_ASSERT(XFER_RESULT_SUCCESS == result);
TU_ASSERT(XFER_RESULT_SUCCESS == xfer->result);
hub_interface_t* p_hub = get_itf(dev_addr);
@ -280,9 +279,9 @@ static bool config_set_port_power (uint8_t dev_addr, tuh_control_xfer_t const *
return hub_port_set_feature(dev_addr, hub_port, HUB_FEATURE_PORT_POWER, config_port_power_complete, 0);
}
static bool config_port_power_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool config_port_power_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
TU_ASSERT(XFER_RESULT_SUCCESS == result);
TU_ASSERT(XFER_RESULT_SUCCESS == xfer->result);
hub_interface_t* p_hub = get_itf(dev_addr);
if (xfer->setup->wIndex == p_hub->port_count)
@ -306,9 +305,9 @@ static bool config_port_power_complete (uint8_t dev_addr, tuh_control_xfer_t con
// Connection Changes
//--------------------------------------------------------------------+
static bool connection_get_status_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result);
static bool connection_clear_conn_change_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result);
static bool connection_port_reset_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result);
static bool connection_get_status_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer);
static bool connection_clear_conn_change_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer);
static bool connection_port_reset_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer);
// callback as response of interrupt endpoint polling
bool hub_xfer_cb(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes)
@ -336,9 +335,9 @@ bool hub_xfer_cb(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t result, uint32
return true;
}
static bool connection_get_status_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool connection_get_status_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
TU_ASSERT(result == XFER_RESULT_SUCCESS);
TU_ASSERT(xfer->result == XFER_RESULT_SUCCESS);
hub_interface_t* p_hub = get_itf(dev_addr);
uint8_t const port_num = (uint8_t) xfer->setup->wIndex;
@ -364,9 +363,9 @@ static bool connection_get_status_complete (uint8_t dev_addr, tuh_control_xfer_t
return true;
}
static bool connection_clear_conn_change_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool connection_clear_conn_change_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
TU_ASSERT(result == XFER_RESULT_SUCCESS);
TU_ASSERT(xfer->result == XFER_RESULT_SUCCESS);
hub_interface_t* p_hub = get_itf(dev_addr);
uint8_t const port_num = (uint8_t) xfer->setup->wIndex;
@ -395,9 +394,9 @@ static bool connection_clear_conn_change_complete (uint8_t dev_addr, tuh_control
return true;
}
static bool connection_port_reset_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool connection_port_reset_complete (uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
TU_ASSERT(result == XFER_RESULT_SUCCESS);
TU_ASSERT(xfer->result == XFER_RESULT_SUCCESS);
// hub_interface_t* p_hub = get_itf(dev_addr);
uint8_t const port_num = (uint8_t) xfer->setup->wIndex;

26
src/host/usbh.c
View File

@ -882,12 +882,12 @@ bool usbh_edpt_busy(uint8_t dev_addr, uint8_t ep_addr)
// Control transfer
//--------------------------------------------------------------------+
static bool _control_blocking_complete_cb(uint8_t daddr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool _control_blocking_complete_cb(uint8_t daddr, tuh_control_xfer_t const * xfer)
{
(void) daddr;
// update result
*((xfer_result_t*) xfer->user_arg) = result;
*((xfer_result_t*) xfer->user_arg) = xfer->result;
return true;
}
@ -924,19 +924,17 @@ bool tuh_control_xfer (uint8_t daddr, tuh_control_xfer_t const* xfer)
TU_ASSERT( hcd_setup_send(rhport, daddr, (uint8_t*) &_ctrl_xfer.request) );
}else
{
// user_arg must point to xfer_result_t to hold result
TU_VERIFY(xfer->user_arg);
// blocking if complete callback is not provided
// change callback to internal blocking, and result as user argument
volatile xfer_result_t* result = (volatile xfer_result_t*) xfer->user_arg;
volatile xfer_result_t result = XFER_RESULT_INVALID;
// use user_arg to point to xfer_result_t
_ctrl_xfer.user_arg = (uintptr_t) &result;
_ctrl_xfer.complete_cb = _control_blocking_complete_cb;
*result = XFER_RESULT_INVALID;
TU_ASSERT( hcd_setup_send(rhport, daddr, (uint8_t*) &_ctrl_xfer.request) );
while ((*result) == XFER_RESULT_INVALID)
while (result == XFER_RESULT_INVALID)
{
// only need to call task if not preempted RTOS
#if CFG_TUSB_OS == OPT_OS_NONE || CFG_TUSB_OS == OPT_OS_PICO
@ -982,6 +980,7 @@ static void _xfer_complete(uint8_t dev_addr, xfer_result_t result)
tuh_control_xfer_t const xfer_temp =
{
.ep_addr = 0,
.result = result,
.setup = &request,
.actual_len = 0,
.buffer = _ctrl_xfer.buffer,
@ -995,7 +994,7 @@ static void _xfer_complete(uint8_t dev_addr, xfer_result_t result)
if (xfer_temp.complete_cb)
{
xfer_temp.complete_cb(dev_addr, &xfer_temp, result);
xfer_temp.complete_cb(dev_addr, &xfer_temp);
}
}
@ -1120,9 +1119,9 @@ static bool parse_configuration_descriptor (uint8_t dev_addr, tusb_desc_configur
static void enum_full_complete(void);
// process device enumeration
static bool process_enumeration(uint8_t dev_addr, tuh_control_xfer_t const * xfer, xfer_result_t result)
static bool process_enumeration(uint8_t dev_addr, tuh_control_xfer_t const * xfer)
{
if (XFER_RESULT_SUCCESS != result)
if (XFER_RESULT_SUCCESS != xfer->result)
{
// stop enumeration, maybe we could retry this
enum_full_complete();
@ -1323,11 +1322,12 @@ static bool enum_new_device(hcd_event_t* event)
_dev0.speed = hcd_port_speed_get(_dev0.rhport );
TU_LOG2("%s Speed\r\n", tu_str_speed[_dev0.speed]);
// start the enumeration process
// fake transfer to kick-off the enumeration process
tuh_control_xfer_t xfer;
xfer.result = XFER_RESULT_SUCCESS;
xfer.user_arg = ENUM_ADDR0_DEVICE_DESC;
process_enumeration(0, &xfer, XFER_RESULT_SUCCESS);
process_enumeration(0, &xfer);
}
#if CFG_TUH_HUB

6
src/host/usbh.h
View File

@ -42,15 +42,19 @@
struct tuh_control_xfer_s;
typedef struct tuh_control_xfer_s tuh_control_xfer_t;
typedef bool (*tuh_control_xfer_cb_t)(uint8_t daddr, tuh_control_xfer_t const * xfer, xfer_result_t result);
typedef bool (*tuh_control_xfer_cb_t)(uint8_t daddr, tuh_control_xfer_t const * xfer);
struct tuh_control_xfer_s
{
uint8_t ep_addr;
xfer_result_t result;
tusb_control_request_t const* setup;
uint32_t actual_len;
uint8_t* buffer;
tuh_control_xfer_cb_t complete_cb;
uintptr_t user_arg;
};