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| author | Andres Lugo-Reyes <aalugore@us.ibm.com> | 2017-01-10 07:35:12 -0600 |
|---|---|---|
| committer | William A. Bryan <wilbryan@us.ibm.com> | 2017-02-01 11:19:59 -0500 |
| commit | 4d6a99902a2a377a12dbef720fea81873fb920cc (patch) | |
| tree | c6fbf8303c5775bb423b8405cfe37a0566df5a43 /src/occ_405/wof | |
| parent | 009f439d2aa9df1944eb08b7f1fc30006abd8137 (diff) | |
| download | talos-occ-4d6a99902a2a377a12dbef720fea81873fb920cc.tar.gz talos-occ-4d6a99902a2a377a12dbef720fea81873fb920cc.zip | |
WOF: Function to calculate the Active Quad step number
Change-Id: I3acafe872623838fa2ad16e8c85288dddb275fb5
RTC: 130216
Depends-on: I2249777134608d9f79bdc85692a3acbf7907c3f5
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/34657
Reviewed-by: William A. Bryan <wilbryan@us.ibm.com>
Tested-by: William A. Bryan <wilbryan@us.ibm.com>
Diffstat (limited to 'src/occ_405/wof')
| -rw-r--r-- | src/occ_405/wof/wof.c | 19 | ||||
| -rw-r--r-- | src/occ_405/wof/wof.h | 13 |
2 files changed, 27 insertions, 5 deletions
diff --git a/src/occ_405/wof/wof.c b/src/occ_405/wof/wof.c index f222359..bad31b6 100644 --- a/src/occ_405/wof/wof.c +++ b/src/occ_405/wof/wof.c @@ -88,7 +88,7 @@ void wof_main(void) /** - * calculate_step + * calculate_step_from_start * * Description: Calculates the step number for the current VDN/VDD * @@ -135,3 +135,20 @@ uint16_t calculate_step_from_start(uint16_t i_ceff_vdx, return l_current_step; } + + +/** + * calc_quad_step_from_start + * + * Description: Calculates the step number for the current number + * of active quads + * + * Param[in]: i_num_active_quads - The current number of active quads. + * + * Return: The calculated step for current active quads + */ +uint8_t calc_quad_step_from_start( uint8_t i_num_active_quads ) +{ + return (G_wof_header.active_quads_size == ACTIVE_QUAD_SZ_MIN) ? 0 : + (i_num_active_quads - 1); +} diff --git a/src/occ_405/wof/wof.h b/src/occ_405/wof/wof.h index 6d3948d..52a5ff0 100644 --- a/src/occ_405/wof/wof.h +++ b/src/occ_405/wof/wof.h @@ -31,7 +31,8 @@ // Define //****************************************************************************** #define MIN_BCE_REQ_SIZE 256 - +#define ACTIVE_QUAD_SZ_MIN 1 +#define ACTIVE_QUAD_SZ_MAX 6 typedef struct __attribute__ ((packed)) { @@ -67,8 +68,12 @@ typedef struct void wof_main( void ); uint16_t calculate_step_from_start( uint16_t i_ceff_vdx, - uint8_t i_step_size, - uint8_t i_min_step, - uint8_t i_max_step ); + uint8_t i_step_size, + uint8_t i_min_step, + uint8_t i_max_step ); + +uint8_t calc_quad_step_from_start( uint8_t i_num_active_quads ); + + #endif |
