diff --git a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/Loopback_Error_Check/src/helloworld.c b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/Loopback_Error_Check/src/helloworld.c
index ea39a04e3cd0304f6077ff45cc66cd99b69cb5f2..847ec6ac1dd5c5a25e6d8031ba70bf70e5c5a84f 100644
--- a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/Loopback_Error_Check/src/helloworld.c
+++ b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/Loopback_Error_Check/src/helloworld.c
@@ -56,6 +56,7 @@
 int main() {
 	init_platform();
 
+
 	volatile uint32_t* buttonsGPIO =
 			(volatile uint32_t*) (XPAR_AXI_GPIO_2_BASEADDR);
 	volatile uint32_t* pwmRecord =
@@ -86,7 +87,7 @@ int main() {
 				pwmGenerate[1] = ((duty_iteration + 1) * pwmGenerate[0])
 						/ (num_duty_iterations + 1);
 
-				usleep(period / 25);
+				usleep(period / 20);
 
 				int error = pwmRecord[0] - pwmGenerate[1];
 				int abserror = (error < 0) ? -error : error;
diff --git a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/PWM_Combined_bsp/system.mss b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/PWM_Combined_bsp/system.mss
index 6daae325ab34f2ae20cdf7f789b0da61437a70ea..03c8d713d439f1856f4b2c52062d89a90f79788a 100644
--- a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/PWM_Combined_bsp/system.mss
+++ b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/PWM_Combined_bsp/system.mss
@@ -6,6 +6,7 @@ BEGIN OS
  PARAMETER OS_NAME = standalone
  PARAMETER OS_VER = 6.7
  PARAMETER PROC_INSTANCE = ps7_cortexa9_0
+ PARAMETER sleep_timer = ps7_globaltimer_0
  PARAMETER stdin = ps7_uart_1
  PARAMETER stdout = ps7_uart_1
 END
diff --git a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper.hdf b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper.hdf
index 47fa689b8abca63d0b7b9aac03bc45c695f97ee5..fe69f057dbcf49e6749fd22929b1de9e83165c0c 100644
Binary files a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper.hdf and b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper.hdf differ
diff --git a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper_hw_platform_0/design_1_wrapper.bit b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper_hw_platform_0/design_1_wrapper.bit
index 932bf082d32de2a07349c05897272cea988c241a..aa70d9464570e8d53d8f1be22e98fa113b748fe3 100644
Binary files a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper_hw_platform_0/design_1_wrapper.bit and b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper_hw_platform_0/design_1_wrapper.bit differ
diff --git a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper_hw_platform_0/system.hdf b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper_hw_platform_0/system.hdf
index 47fa689b8abca63d0b7b9aac03bc45c695f97ee5..fe69f057dbcf49e6749fd22929b1de9e83165c0c 100644
Binary files a/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper_hw_platform_0/system.hdf and b/quad/vivado_workspace/PWM_Combined_Tests/PWM_Combined_Tests.sdk/design_1_wrapper_hw_platform_0/system.hdf differ