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add semaphore post in usbh_isr for control pipe

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add osal_queue_send in usbh_device_plugged
add macro for placing breakpoint macros
fix ehci init:
- regs->cmd or (add run_stop)
- enable port power in portsc
add tusb_task_runner in main loop
This commit is contained in:
hathach
2013-03-12 20:04:29 +07:00
parent 60c2caf84a
commit d2bd80109e
10 changed files with 39 additions and 12 deletions
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11
tinyusb/host/ehci/ehci.c
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@@ -232,6 +232,7 @@ void hcd_isr(uint8_t hostid)
if (int_status & EHCI_INT_MASK_ERROR)
{
// TODO something going wrong
ASM_BREAKPOINT;
}
//------------- some QTD/SITD/ITD with IOC set is completed -------------//
@@ -247,10 +248,8 @@ void hcd_isr(uint8_t hostid)
if (int_status & EHCI_INT_MASK_PORT_CHANGE)
{
printf("%s %d\n", __PRETTY_FUNCTION__, __LINE__);
if (regs->portsc_bit.connect_status_change)
{
printf("%s %d\n", __PRETTY_FUNCTION__, __LINE__);
port_connect_status_isr(hostid);
}
@@ -278,11 +277,10 @@ tusb_error_t hcd_controller_init(uint8_t hostid)
regs->usb_sts = EHCI_INT_MASK_ALL; // 2. clear all status
regs->usb_int_enable =
EHCI_INT_MASK_ERROR | EHCI_INT_MASK_PORT_CHANGE
| EHCI_INT_MASK_ASYNC_ADVANCE | EHCI_INT_MASK_NXP_ASYNC
#if EHCI_PERIODIC_LIST
| EHCI_INT_MASK_NXP_PERIODIC
#endif
;
| EHCI_INT_MASK_ASYNC_ADVANCE | EHCI_INT_MASK_NXP_ASYNC;
//------------- Asynchronous List -------------//
ehci_qhd_t * const async_head = get_async_head(hostid);
@@ -292,6 +290,7 @@ tusb_error_t hcd_controller_init(uint8_t hostid)
async_head->next.type = EHCI_QUEUE_ELEMENT_QHD;
async_head->head_list_flag = 1;
async_head->qtd_overlay.halted = 1; // inactive most of time
async_head->qtd_overlay.next.terminate = 1; // TODO removed if verified
regs->async_list_base = (uint32_t) async_head;
@@ -321,7 +320,7 @@ tusb_error_t hcd_controller_init(uint8_t hostid)
//------------- USB CMD Register -------------//
regs->usb_cmd = BIT_(EHCI_USBCMD_POS_ASYNC_ENABLE)
regs->usb_cmd |= BIT_(EHCI_USBCMD_POS_RUN_STOP) | BIT_(EHCI_USBCMD_POS_ASYNC_ENABLE)
#if EHCI_PERIODIC_LIST
| BIT_(EHCI_USBCMD_POS_PERIOD_ENABLE)
#endif
@@ -330,6 +329,8 @@ tusb_error_t hcd_controller_init(uint8_t hostid)
//------------- ConfigFlag Register (skip) -------------//
regs->portsc_bit.port_power = 1; // enable port power
return TUSB_ERROR_NONE;
}