BeRTOS
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00001 00040 #error Revise me! 00041 00042 #include <cfg/debug.h> 00043 #include <cfg/macros.h> /* for BV() */ 00044 #include <appconfig.h> 00045 #include <hw/hw_cpufreq.h> /* for CPU_FREQ */ 00046 #include <hw_ser.h> /* Required for bus macros overrides */ 00047 00048 00049 #include "Util196.h" 00050 #define KDBG_WAIT_READY() do {} while (!(SP_STAT & (SPSF_TX_EMPTY | SPSF_TX_INT))) 00051 #define KDBG_WRITE_CHAR(c) do { SBUF = (c); } while(0) 00052 #define KDBG_MASK_IRQ(old) \ 00053 do { \ 00054 (old) = INT_MASK1 & INT1F_TI; \ 00055 INT_MASK1 &= ~INT1F_TI; \ 00056 } while(0) 00057 #define KDBG_RESTORE_IRQ(old) do { INT_MASK1 |= (old); } 00058 typedef uint16_t kdbg_irqsave_t; /* FIXME: unconfirmed */ 00059 00060 #if CONFIG_KDEBUG_PORT == 666 00061 #error BITBANG debug console missing for this platform 00062 #endif 00063 00064 00065 INLINE void kdbg_hw_init(void) 00066 { 00067 /* Set serial port for 19200bps 8N1 */ 00068 INT_MASK1 &= ~(INT1F_TI | INT1F_RI); 00069 SP_CON = SPCF_RECEIVE_ENABLE | SPCF_MODE1; 00070 ioc1_img |= IOC1F_TXD_SEL | IOC1F_EXTINT_SRC; 00071 IOC1 = ioc1_img; 00072 BAUD_RATE = 0x33; 00073 BAUD_RATE = 0x80; 00074 }