andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

make freertos source unmodified to ease the upgrade process later

Browse Source 
use CGU_GetPCLKFrequency as configCPU_CLOCK_HZ for lpc43xx using with freeRTOS
move portmarco.h include to FreeRTOSConfig.h to have untouched version of freertos
add a readme.md to vendor/freertos
refractor usbh.c, increase POWER_STABLE_DELAY = 500, RESET_DELAY = 200
fix bug with hub, only handle 1 port at a time when reading hub status change endpoint --> other port will be handled in the next cycle
This commit is contained in:
hathach
2014-04-28 11:51:10 +07:00
parent b5a5b4152e
commit 05c767313d
13 changed files with 96 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
vendor/freertos/FreeRTOSConfig.h vendored
View File

@@ -10,9 +10,13 @@
//--------------------------------------------------------------------+
// See http://www.freertos.org/a00110.html.
//--------------------------------------------------------------------+
#if TUSB_CFG_MCU == MCU_LPC43XX
#define configCPU_CLOCK_HZ CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)
#else
#define configCPU_CLOCK_HZ SystemCoreClock
#endif
#define configUSE_PREEMPTION 1
#define configCPU_CLOCK_HZ ( SystemCoreClock )
//#define configCPU_CLOCK_HZ ( CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE))
#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 8 )
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 128 )
@@ -100,16 +104,29 @@ to all Cortex-M ports, and do not rely on any particular library functions. */
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#if 0
//--------------------------------------------------------------------+
// portmacro.h include path
//--------------------------------------------------------------------+
#if defined __CC_ARM
#define TOOL_DIR RVDS
#elif defined __GNUC__
#define TOOL_DIR GCC
#elif defined __ICCARM__
#define TOOL_DIR IAR
#else
#error "not yet supported toolchain"
#endif
#if __CORTEX_M == 4
#define ARCH_DIR ARM_CM4F
#elif __CORTEX_M == 3
#define ARCH_DIR ARM_CM3
#elif __CORTEX_M == 0
#define ARCH_DIR ARM_CM0
#else
#error "not yet supported MCU"
#endif
#endif
#include XSTRING_(freertos/Source/portable/TOOL_DIR/ARCH_DIR/portmacro.h)
#endif /* __FREERTOS_CONFIG__H */