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LM3 - Add PWM disable macros

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This commit is contained in:
ecdr 2013-10-19 16:46:14 -07:00
parent 29138a12a4
commit 18c72d0f39
1 changed files with 10 additions and 0 deletions
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10
src/platform/lm3s/platform.c
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@ -86,7 +86,11 @@ static void timers_init();
static void uarts_init();
static void spis_init();
static void pios_init();
#ifdef NUM_PWM > 0
static void pwms_init();
#endif
static void eth_init();
static void adcs_init();
static void cans_init();
@ -113,8 +117,10 @@ int platform_init()
// Setup timers
timers_init();
#ifdef NUM_PWM > 0
// Setup PWMs
pwms_init();
#endif
#ifdef BUILD_ADC
// Setup ADCs
@ -674,6 +680,8 @@ int platform_s_timer_set_match_int( unsigned id, timer_data_type period_us, int
// Similar on LM3S8962 and LM3S6965
// LM3S6918 has no PWM
#if NUM_PWM > 0
// SYSCTL div data and actual div factors
const static u32 pwm_div_ctl[] = { SYSCTL_PWMDIV_1, SYSCTL_PWMDIV_2, SYSCTL_PWMDIV_4, SYSCTL_PWMDIV_8, SYSCTL_PWMDIV_16, SYSCTL_PWMDIV_32, SYSCTL_PWMDIV_64 };
const static u8 pwm_div_data[] = { 1, 2, 4, 8, 16, 32, 64 };
@ -778,6 +786,8 @@ void platform_pwm_stop( unsigned id )
MAP_PWMGenDisable( PWM_BASE, pwm_gens[ id >> 1 ] );
}
#endif // NUM_PWM > 0
// *****************************************************************************
// ADC specific functions and variables