diff options
Diffstat (limited to 'Sensor Watch Starter Project/config/hpl_sercom_config.h')
| -rw-r--r-- | Sensor Watch Starter Project/config/hpl_sercom_config.h | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/Sensor Watch Starter Project/config/hpl_sercom_config.h b/Sensor Watch Starter Project/config/hpl_sercom_config.h deleted file mode 100644 index ad16e642..00000000 --- a/Sensor Watch Starter Project/config/hpl_sercom_config.h +++ /dev/null @@ -1,144 +0,0 @@ -/* Auto-generated config file hpl_sercom_config.h */ -#ifndef HPL_SERCOM_CONFIG_H -#define HPL_SERCOM_CONFIG_H - -// <<< Use Configuration Wizard in Context Menu >>> - -#include <peripheral_clk_config.h> - -#ifndef SERCOM_I2CM_CTRLA_MODE_I2C_MASTER -#define SERCOM_I2CM_CTRLA_MODE_I2C_MASTER (5 << 2) -#endif - -#ifndef CONF_SERCOM_1_I2CM_ENABLE -#define CONF_SERCOM_1_I2CM_ENABLE 1 -#endif - -// <h> Basic - -// <o> I2C Bus clock speed (Hz) <1-400000> -// <i> I2C Bus clock (SCL) speed measured in Hz -// <id> i2c_master_baud_rate -#ifndef CONF_SERCOM_1_I2CM_BAUD -#define CONF_SERCOM_1_I2CM_BAUD 100000 -#endif - -// </h> - -// <e> Advanced -// <id> i2c_master_advanced -#ifndef CONF_SERCOM_1_I2CM_ADVANCED_CONFIG -#define CONF_SERCOM_1_I2CM_ADVANCED_CONFIG 0 -#endif - -// <o> TRise (ns) <0-300> -// <i> Determined by the bus impedance, check electric characteristics in the datasheet -// <i> Standard Fast Mode: typical 215ns, max 300ns -// <i> Fast Mode +: typical 60ns, max 100ns -// <i> High Speed Mode: typical 20ns, max 40ns -// <id> i2c_master_arch_trise - -#ifndef CONF_SERCOM_1_I2CM_TRISE -#define CONF_SERCOM_1_I2CM_TRISE 215 -#endif - -// <q> Master SCL Low Extended Time-Out (MEXTTOEN) -// <i> This enables the master SCL low extend time-out -// <id> i2c_master_arch_mexttoen -#ifndef CONF_SERCOM_1_I2CM_MEXTTOEN -#define CONF_SERCOM_1_I2CM_MEXTTOEN 0 -#endif - -// <q> Slave SCL Low Extend Time-Out (SEXTTOEN) -// <i> Enables the slave SCL low extend time-out. If SCL is cumulatively held low for greater than 25ms from the initial START to a STOP, the slave will release its clock hold if enabled and reset the internal state machine -// <id> i2c_master_arch_sexttoen -#ifndef CONF_SERCOM_1_I2CM_SEXTTOEN -#define CONF_SERCOM_1_I2CM_SEXTTOEN 0 -#endif - -// <q> SCL Low Time-Out (LOWTOUT) -// <i> Enables SCL low time-out. If SCL is held low for 25ms-35ms, the master will release it's clock hold -// <id> i2c_master_arch_lowtout -#ifndef CONF_SERCOM_1_I2CM_LOWTOUT -#define CONF_SERCOM_1_I2CM_LOWTOUT 0 -#endif - -// <o> Inactive Time-Out (INACTOUT) -// <0x0=>Disabled -// <0x1=>5-6 SCL cycle time-out(50-60us) -// <0x2=>10-11 SCL cycle time-out(100-110us) -// <0x3=>20-21 SCL cycle time-out(200-210us) -// <i> Defines if inactivity time-out should be enabled, and how long the time-out should be -// <id> i2c_master_arch_inactout -#ifndef CONF_SERCOM_1_I2CM_INACTOUT -#define CONF_SERCOM_1_I2CM_INACTOUT 0x0 -#endif - -// <o> SDA Hold Time (SDAHOLD) -// <0=>Disabled -// <1=>50-100ns hold time -// <2=>300-600ns hold time -// <3=>400-800ns hold time -// <i> Defines the SDA hold time with respect to the negative edge of SCL -// <id> i2c_master_arch_sdahold -#ifndef CONF_SERCOM_1_I2CM_SDAHOLD -#define CONF_SERCOM_1_I2CM_SDAHOLD 0x2 -#endif - -// <q> Run in stand-by -// <i> Determine if the module shall run in standby sleep mode -// <id> i2c_master_arch_runstdby -#ifndef CONF_SERCOM_1_I2CM_RUNSTDBY -#define CONF_SERCOM_1_I2CM_RUNSTDBY 0 -#endif - -// <o> Debug Stop Mode -// <i> Behavior of the baud-rate generator when CPU is halted by external debugger. -// <0=>Keep running -// <1=>Halt -// <id> i2c_master_arch_dbgstop -#ifndef CONF_SERCOM_1_I2CM_DEBUG_STOP_MODE -#define CONF_SERCOM_1_I2CM_DEBUG_STOP_MODE 0 -#endif - -// </e> - -#ifndef CONF_SERCOM_1_I2CM_SPEED -#define CONF_SERCOM_1_I2CM_SPEED 0x00 // Speed: Standard/Fast mode -#endif -#if CONF_SERCOM_1_I2CM_TRISE < 215 || CONF_SERCOM_1_I2CM_TRISE > 300 -#warning Bad I2C Rise time for Standard/Fast mode, reset to 215ns -#undef CONF_SERCOM_1_I2CM_TRISE -#define CONF_SERCOM_1_I2CM_TRISE 215U -#endif - -// gclk_freq - (i2c_scl_freq * 10) - (gclk_freq * i2c_scl_freq * Trise) -// BAUD + BAUDLOW = -------------------------------------------------------------------- -// i2c_scl_freq -// BAUD: register value low [7:0] -// BAUDLOW: register value high [15:8], only used for odd BAUD + BAUDLOW -#define CONF_SERCOM_1_I2CM_BAUD_BAUDLOW \ - (((CONF_GCLK_SERCOM1_CORE_FREQUENCY - (CONF_SERCOM_1_I2CM_BAUD * 10U) \ - - (CONF_SERCOM_1_I2CM_TRISE * (CONF_SERCOM_1_I2CM_BAUD / 100U) * (CONF_GCLK_SERCOM1_CORE_FREQUENCY / 10000U) \ - / 1000U)) \ - * 10U \ - + 5U) \ - / (CONF_SERCOM_1_I2CM_BAUD * 10U)) -#ifndef CONF_SERCOM_1_I2CM_BAUD_RATE -#if CONF_SERCOM_1_I2CM_BAUD_BAUDLOW > (0xFF * 2) -#warning Requested I2C baudrate too low, please check -#define CONF_SERCOM_1_I2CM_BAUD_RATE 0xFF -#elif CONF_SERCOM_1_I2CM_BAUD_BAUDLOW <= 1 -#warning Requested I2C baudrate too high, please check -#define CONF_SERCOM_1_I2CM_BAUD_RATE 1 -#else -#define CONF_SERCOM_1_I2CM_BAUD_RATE \ - ((CONF_SERCOM_1_I2CM_BAUD_BAUDLOW & 0x1) \ - ? (CONF_SERCOM_1_I2CM_BAUD_BAUDLOW / 2) + ((CONF_SERCOM_1_I2CM_BAUD_BAUDLOW / 2 + 1) << 8) \ - : (CONF_SERCOM_1_I2CM_BAUD_BAUDLOW / 2)) -#endif -#endif - -// <<< end of configuration section >>> - -#endif // HPL_SERCOM_CONFIG_H |