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sepearate CFG_TUH_DEVICE_MAX and CFG_TUH_HUB

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separate dev0 from _usbh_devices pool to save sram
This commit is contained in:
hathach
2021-08-23 19:56:53 +07:00
parent 75cd593b60
commit 3309425211
7 changed files with 93 additions and 63 deletions
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36
src/host/hub.c
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@@ -48,6 +48,12 @@ typedef struct
CFG_TUSB_MEM_SECTION static hub_interface_t hub_data[CFG_TUH_HUB];
CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(4) static uint8_t _hub_buffer[sizeof(descriptor_hub_desc_t)];
TU_ATTR_ALWAYS_INLINE
static inline hub_interface_t* get_itf(uint8_t dev_addr)
{
return &hub_data[dev_addr-1-CFG_TUH_DEVICE_MAX];
}
#if CFG_TUSB_DEBUG
static char const* const _hub_feature_str[] =
{
@@ -167,21 +173,26 @@ bool hub_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *itf
TU_ASSERT(usbh_edpt_open(rhport, dev_addr, desc_ep));
hub_data[dev_addr-1].itf_num = itf_desc->bInterfaceNumber;
hub_data[dev_addr-1].ep_in = desc_ep->bEndpointAddress;
hub_interface_t* p_hub = get_itf(dev_addr);
p_hub->itf_num = itf_desc->bInterfaceNumber;
p_hub->ep_in = desc_ep->bEndpointAddress;
return true;
}
void hub_close(uint8_t dev_addr)
{
tu_memclr(&hub_data[dev_addr-1], sizeof( hub_interface_t));
TU_VERIFY(dev_addr > CFG_TUH_DEVICE_MAX, );
hub_interface_t* p_hub = get_itf(dev_addr);
if (p_hub->ep_in) tu_memclr(p_hub, sizeof( hub_interface_t));
}
bool hub_status_pipe_queue(uint8_t dev_addr)
{
hub_interface_t * p_hub = &hub_data[dev_addr-1];
return usbh_edpt_xfer(dev_addr, p_hub->ep_in, &p_hub->status_change, 1);
hub_interface_t* hub_itf = get_itf(dev_addr);
return usbh_edpt_xfer(dev_addr, hub_itf->ep_in, &hub_itf->status_change, 1);
}
@@ -194,7 +205,7 @@ static bool config_port_power_complete (uint8_t dev_addr, tusb_control_request_t
bool hub_set_config(uint8_t dev_addr, uint8_t itf_num)
{
hub_interface_t* p_hub = &hub_data[dev_addr-1];
hub_interface_t* p_hub = get_itf(dev_addr);
TU_ASSERT(itf_num == p_hub->itf_num);
// Get Hub Descriptor
@@ -222,7 +233,7 @@ static bool config_set_port_power (uint8_t dev_addr, tusb_control_request_t cons
(void) request;
TU_ASSERT(XFER_RESULT_SUCCESS == result);
hub_interface_t* p_hub = &hub_data[dev_addr-1];
hub_interface_t* p_hub = get_itf(dev_addr);
// only use number of ports in hub descriptor
descriptor_hub_desc_t const* desc_hub = (descriptor_hub_desc_t const*) _hub_buffer;
@@ -238,7 +249,7 @@ static bool config_set_port_power (uint8_t dev_addr, tusb_control_request_t cons
static bool config_port_power_complete (uint8_t dev_addr, tusb_control_request_t const * request, xfer_result_t result)
{
TU_ASSERT(XFER_RESULT_SUCCESS == result);
hub_interface_t* p_hub = &hub_data[dev_addr-1];
hub_interface_t* p_hub = get_itf(dev_addr);
if (request->wIndex == p_hub->port_count)
{
@@ -272,7 +283,7 @@ bool hub_xfer_cb(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t result, uint32
(void) ep_addr;
TU_ASSERT(result == XFER_RESULT_SUCCESS);
hub_interface_t * p_hub = &hub_data[dev_addr-1];
hub_interface_t* p_hub = get_itf(dev_addr);
TU_LOG2(" Port Status Change = 0x%02X\r\n", p_hub->status_change);
@@ -294,7 +305,8 @@ bool hub_xfer_cb(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t result, uint32
static bool connection_get_status_complete (uint8_t dev_addr, tusb_control_request_t const * request, xfer_result_t result)
{
TU_ASSERT(result == XFER_RESULT_SUCCESS);
hub_interface_t * p_hub = &hub_data[dev_addr-1];
hub_interface_t* p_hub = get_itf(dev_addr);
uint8_t const port_num = (uint8_t) request->wIndex;
// Connection change
@@ -322,7 +334,7 @@ static bool connection_clear_conn_change_complete (uint8_t dev_addr, tusb_contro
{
TU_ASSERT(result == XFER_RESULT_SUCCESS);
hub_interface_t * p_hub = &hub_data[dev_addr-1];
hub_interface_t* p_hub = get_itf(dev_addr);
uint8_t const port_num = (uint8_t) request->wIndex;
if ( p_hub->port_status.status.connection )
@@ -353,7 +365,7 @@ static bool connection_port_reset_complete (uint8_t dev_addr, tusb_control_reque
{
TU_ASSERT(result == XFER_RESULT_SUCCESS);
// usbh_hub_t * p_hub = &hub_data[dev_addr-1];
// hub_interface_t* p_hub = get_itf(dev_addr);
uint8_t const port_num = (uint8_t) request->wIndex;
// submit attach event